{"id":644,"date":"2026-09-17T02:24:03","date_gmt":"2026-09-17T02:24:03","guid":{"rendered":"https:\/\/pallet-chain-conveyor.com\/double-plus-chain-working-principle-explained\/"},"modified":"2026-09-17T02:24:03","modified_gmt":"2026-09-17T02:24:03","slug":"double-plus-chain-working-principle-explained","status":"publish","type":"post","link":"https:\/\/pallet-chain-conveyor.com\/ar\/double-plus-chain-working-principle-explained\/","title":{"rendered":"Double Plus Chain Working Principle Explained"},"content":{"rendered":"<div class=\"cxm-content\">\n<div class=\"cxm-kicker\">\u062f\u0644\u064a\u0644 \u0627\u0644\u0645\u0639\u0631\u0641\u0629 \/ \u0627\u0644\u0647\u0646\u062f\u0633\u0629<\/div>\n<p class=\"cxm-lead\">This guide focuses on how the small and large roller arrangement creates free-flow carrier motion and a speed relationship between chain and pallet. It is written for machine builders, maintenance teams and buyers who need a chain selection that can be checked against drawings and the real conveyor rather than a generic product label.<\/p>\n<nav class=\"cxm-toc\"><strong>\u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0629<\/strong><\/p>\n<ol>\n<li><a href=\"#sec-1\">Double Plus Chain Working Principle Explained<\/a><\/li>\n<li><a href=\"#sec-2\">\u0644\u0645\u0627\u0630\u0627 \u0647\u0630\u0647 \u0627\u0644\u0642\u0636\u064a\u0629 \u0645\u0647\u0645\u0629\u061f<\/a><\/li>\n<li><a href=\"#sec-3\">\u0623\u0631\u0628\u0639 \u0639\u0645\u0644\u064a\u0627\u062a \u062a\u062d\u0642\u0642 \u0644\u062a\u062d\u062f\u064a\u062f \u0623\u0648\u0644\u0627\u064b<\/a><\/li>\n<li><a href=\"#sec-4\">\u0627\u0628\u062f\u0623 \u0628\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u0633\u0644\u0633\u0644\u0629<\/a><\/li>\n<li><a href=\"#sec-5\">\u0633\u064a\u0631 \u0639\u0645\u0644 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/a><\/li>\n<li><a href=\"#sec-6\">\u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0623\u0646\u0638\u0645\u0629<\/a><\/li>\n<\/ol>\n<\/nav>\n<h2 id=\"sec-1\">Double Plus Chain Working Principle Explained<\/h2>\n<p>The most useful way to evaluate this subject is to treat the chain as one part of a complete carrier-transport mechanism. In a typical project such as a workpiece pallet moving between assembly stations, chain pitch, roller contact, rail alignment, sprocket engagement, carrier stiffness, stops and maintenance access all influence the result. A useful engineering review therefore combines model-level data with the operating sequence of the machine.<\/p>\n<figure class=\"cxm-media contain\"><img alt=\"Double Plus Chain Working Principle Explained buffer accumulation application\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/pallet-chain-conveyor.com\/wp-content\/uploads\/2026\/09\/buffer-accumulation-application.webp\"\/><\/figure>\n<h2 id=\"sec-2\">\u0644\u0645\u0627\u0630\u0627 \u0647\u0630\u0647 \u0627\u0644\u0642\u0636\u064a\u0629 \u0645\u0647\u0645\u0629\u061f<\/h2>\n<p>How the small and large roller arrangement creates free-flow carrier motion and a speed relationship between chain and pallet affects more than catalogue selection. It changes how the workpiece carrier enters a station, how loads pass into guide rails, how the chain approaches the drive and how the system behaves during stopping or accumulation. If one interface is ignored, the symptom may appear somewhere else: a roller can wear because a rail joint is high, a chain can pull sideways because a pallet stop is offset, or a new chain can run badly because the old sprocket is worn.<\/p>\n<p>The practical objective is not to eliminate every variation in the machine. It is to identify the variables that must be controlled, define which dimensions are fixed by the chain source, and leave unsupported items for explicit RFQ confirmation. This is also why treating the 2.5x or 3.0x ratio as a motor-speed setting is a risky shortcut. It replaces measurable machine data with an assumption and can make a correct-looking part fail at installation.<\/p>\n<p>\u0641\u064a \u0627\u0644\u0643\u062a\u0627\u0644\u0648\u062c \u0627\u0644\u0645\u0639\u062a\u0645\u062f \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0644\u0647\u0630\u0627 \u0627\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u062a\u064f\u0639\u0631\u0636 \u0639\u0627\u0626\u0644\u0629 Double Plus \u0636\u0645\u0646 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0633\u0631\u0639\u0629 2.5 \u06483 \u0623\u0636\u0639\u0627\u0641. \u064a\u062f\u0639\u0645 \u0647\u0630\u0627 \u0627\u0644\u0648\u0635\u0641 \u0645\u0641\u0647\u0648\u0645 \u0646\u0633\u0628\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0644\u0643\u0646\u0647 \u0644\u0627 \u064a\u064f\u063a\u0646\u064a \u0639\u0646 \u0645\u0631\u0627\u062c\u0639\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0643\u0644 \u0637\u0631\u0627\u0632 \u0639\u0644\u0649 \u062d\u062f\u0629. \u0642\u062f \u062a\u0634\u062a\u0631\u0643 \u0633\u0644\u0633\u0644\u062a\u0627 BS25 \u0648BS30 \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0627\u0633\u0645\u064a\u0629 \u0645\u0639 \u0627\u062e\u062a\u0644\u0627\u0641 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0628\u0643\u0631\u0627\u062a\u060c \u0644\u0630\u0627 \u064a\u0628\u0642\u0649 \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0645\u0631\u062c\u0639 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0623\u0639\u0645\u0627\u0644 \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644.<\/p>\n<figure class=\"cxm-media contain\"><img alt=\"Double Plus Chain Working Principle Explained steel roller double plus structure\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/pallet-chain-conveyor.com\/wp-content\/uploads\/2026\/09\/steel-roller-double-plus-structure.webp\"\/><\/figure>\n<h2 id=\"sec-3\">\u0623\u0631\u0628\u0639 \u0639\u0645\u0644\u064a\u0627\u062a \u062a\u062d\u0642\u0642 \u0644\u062a\u062d\u062f\u064a\u062f \u0623\u0648\u0644\u0627\u064b<\/h2>\n<div class=\"cxm-check-grid\">\n<div class=\"cxm-card\">\n<h3>Small\/Large Roller Contact<\/h3>\n<p>Record the relevant diameter, offset, contact surface, clearance and visible wear so the running interface can be checked.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Rail Support<\/h3>\n<p>Record the relevant diameter, offset, contact surface, clearance and visible wear so the running interface can be checked.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Pallet Contact Surface<\/h3>\n<p>\u062d\u062f\u062f \u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u062d\u0645\u064a\u0644\u060c \u0648\u0633\u0637\u062d \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0623\u0648 \u0633\u0637\u062d \u0627\u0644\u0645\u0631\u062c\u0639\u060c \u0648\u0627\u0644\u0645\u0648\u0636\u0639\u060c \u0648\u0645\u0633\u0627\u0631 \u0627\u0644\u0642\u0648\u0629 \u062d\u062a\u0649 \u064a\u0645\u0643\u0646 \u0641\u062d\u0635 \u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u062d\u0627\u0645\u0644.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Sprocket And Return Path<\/h3>\n<p>\u0633\u062c\u0644 \u0639\u062f\u062f \u0627\u0644\u0623\u0633\u0646\u0627\u0646 \u0623\u0648 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u062d\u0631\u0643\u060c \u0648\u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0639\u0645\u0648\u062f\u060c \u0648\u0645\u0648\u0636\u0639 \u0627\u0644\u0627\u0644\u062a\u0642\u0627\u0637\u060c \u0648\u0637\u0631\u064a\u0642\u0629 \u062f\u062e\u0648\u0644 \u0627\u0644\u0633\u0644\u0633\u0644\u0629 \u0648\u062e\u0631\u0648\u062c\u0647\u0627 \u0645\u0646 \u0627\u0644\u0645\u062d\u0631\u0643.<\/p>\n<\/div>\n<\/div>\n<figure class=\"cxm-media contain\"><img alt=\"Double Plus Chain Working Principle Explained automated assembly application\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/pallet-chain-conveyor.com\/wp-content\/uploads\/2026\/09\/automated-assembly-application.webp\"\/><\/figure>\n<h2 id=\"sec-4\">\u0627\u0628\u062f\u0623 \u0628\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u0633\u0644\u0633\u0644\u0629<\/h2>\n<p>\u0639\u0646\u062f \u062a\u0648\u0641\u0631 \u0631\u0642\u0645 \u0627\u0644\u0637\u0631\u0627\u0632\u060c \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0645\u0637\u0627\u0628\u0642. \u0642\u0627\u0631\u0646 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u062f\u0628\u0627\u0628\u064a\u0633\u060c \u0648\u0623\u0642\u0637\u0627\u0631 \u0627\u0644\u0628\u0643\u0631\u0627\u062a\u060c \u0648\u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u060c \u0648\u0642\u0637\u0631 \u0627\u0644\u062f\u0628\u0648\u0633 \u0648\u0637\u0648\u0644\u0647\u060c \u0648\u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0635\u0641\u064a\u062d\u0629 \u0648\u0633\u0645\u0627\u0643\u062a\u0647\u0627\u060c \u0648\u0623\u064a \u0623\u0628\u0639\u0627\u062f \u0644\u0644\u0628\u0643\u0631\u0627\u062a \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0629 \u0623\u0648 \u0627\u0644\u0628\u0643\u0631\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0623\u0648 \u0627\u0644\u062f\u0628\u0627\u0628\u064a\u0633 \u0627\u0644\u0645\u062c\u0648\u0641\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0635\u0644 \u0628\u0627\u0644\u0646\u0627\u0642\u0644. \u0641\u064a \u062d\u0627\u0644 \u0639\u062f\u0645 \u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u0631\u0645\u0632\u060c \u0642\u0645 \u0628\u0642\u064a\u0627\u0633 \u0627\u0644\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0645\u0631\u0643\u0628\u0629 \u0628\u0634\u0643\u0644 \u0645\u0646\u0647\u062c\u064a. \u064a\u064f\u0639\u062f \u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u062f\u0628\u0627\u0628\u064a\u0633 \u0639\u0628\u0631 \u0639\u062f\u0629 \u062f\u0628\u0627\u0628\u064a\u0633 \u0623\u0643\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0645\u0646 \u0642\u0631\u0627\u0621\u0629 \u0641\u062c\u0648\u0629 \u0648\u0627\u062d\u062f\u0629 \u0645\u0647\u062a\u0631\u0626\u0629\u060c \u0648\u064a\u062c\u0628 \u0623\u0646 \u062a\u064f\u0638\u0647\u0631 \u0627\u0644\u0635\u0648\u0631 \u0627\u0644\u0645\u0638\u0647\u0631 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u060c \u0648\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0628\u0643\u0631\u0627\u062a\u060c \u0648\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u0645\u0633\u0646\u0646\u0629 \u0648\u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629.<\/p>\n<p>\u0644\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0643\u0642\u064a\u0645\u0629 \u0644\u062d\u0645\u0648\u0644\u0629 \u0627\u0644\u0645\u0646\u0635\u0629. \u0642\u064a\u0645 \u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0641\u064a \u0627\u0644\u0643\u062a\u0627\u0644\u0648\u062c \u0647\u064a \u062e\u0635\u0627\u0626\u0635 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f\/\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a. \u062a\u0634\u0645\u0644 \u0638\u0631\u0648\u0641 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0646\u0627\u0642\u0644 \u0623\u064a\u0636\u064b\u0627 \u0637\u0648\u0644 \u0627\u0644\u062e\u0637\u060c \u0648\u0639\u062f\u062f \u062e\u064a\u0648\u0637 \u0627\u0644\u0633\u0644\u0633\u0644\u0629\u060c \u0648\u0639\u062f\u062f \u0627\u0644\u062d\u0648\u0627\u0645\u0644\u060c \u0648\u0627\u0644\u062a\u0633\u0627\u0631\u0639\u060c \u0648\u0627\u0644\u0635\u062f\u0645\u0627\u062a\u060c \u0648\u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u060c \u0648\u0627\u0644\u062a\u0634\u062d\u064a\u0645\u060c \u0648\u062d\u062c\u0645 \u0627\u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u0645\u0633\u0646\u0646\u0629\u060c \u0648\u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0648\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0623\u0645\u0627\u0646 \u0627\u0644\u0645\u0637\u0644\u0648\u0628. \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0633\u0644\u0633\u0644\u0629 \u0644\u0623\u064a \u0646\u0638\u0627\u0645 \u0625\u0644\u0627 \u0628\u0639\u062f \u0641\u0647\u0645 \u0647\u0630\u0647 \u0627\u0644\u0638\u0631\u0648\u0641.<\/p>\n<figure class=\"cxm-media contain\"><img alt=\"Double Plus Chain Working Principle Explained quality control process\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/pallet-chain-conveyor.com\/wp-content\/uploads\/2026\/09\/quality-control-process.webp\"\/><\/figure>\n<h2 id=\"sec-5\">\u0633\u064a\u0631 \u0639\u0645\u0644 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/h2>\n<ol>\n<li><strong>Small\/Large Roller Contact:<\/strong> \u0642\u0627\u0631\u0646 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0645\u0639 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u064a \u0627\u0644\u062f\u0642\u064a\u0642 \u0644\u0644\u0633\u0644\u0633\u0644\u0629 \u0623\u0648 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u0633\u062c\u0644 \u0623\u064a \u0623\u0633\u0626\u0644\u0629 \u0645\u0641\u062a\u0648\u062d\u0629 \u0644\u062a\u0623\u0643\u064a\u062f \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0623\u0633\u0639\u0627\u0631.<\/li>\n<li><strong>Rail Support:<\/strong> \u0642\u0627\u0631\u0646 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0645\u0639 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u064a \u0627\u0644\u062f\u0642\u064a\u0642 \u0644\u0644\u0633\u0644\u0633\u0644\u0629 \u0623\u0648 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u0633\u062c\u0644 \u0623\u064a \u0623\u0633\u0626\u0644\u0629 \u0645\u0641\u062a\u0648\u062d\u0629 \u0644\u062a\u0623\u0643\u064a\u062f \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0623\u0633\u0639\u0627\u0631.<\/li>\n<li><strong>Pallet Contact Surface:<\/strong> \u0642\u0627\u0631\u0646 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0645\u0639 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u064a \u0627\u0644\u062f\u0642\u064a\u0642 \u0644\u0644\u0633\u0644\u0633\u0644\u0629 \u0623\u0648 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u0633\u062c\u0644 \u0623\u064a \u0623\u0633\u0626\u0644\u0629 \u0645\u0641\u062a\u0648\u062d\u0629 \u0644\u062a\u0623\u0643\u064a\u062f \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0623\u0633\u0639\u0627\u0631.<\/li>\n<li><strong>Sprocket And Return Path:<\/strong> \u0642\u0627\u0631\u0646 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0645\u0639 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u064a \u0627\u0644\u062f\u0642\u064a\u0642 \u0644\u0644\u0633\u0644\u0633\u0644\u0629 \u0623\u0648 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u0633\u062c\u0644 \u0623\u064a \u0623\u0633\u0626\u0644\u0629 \u0645\u0641\u062a\u0648\u062d\u0629 \u0644\u062a\u0623\u0643\u064a\u062f \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0623\u0633\u0639\u0627\u0631.<\/li>\n<li><strong>\u0627\u0644\u0646\u0627\u0642\u0644 \u0648\u0627\u0644\u062c\u0647\u0629 \u0627\u0644\u0645\u0648\u0643\u0644\u0629 \u0625\u0644\u064a\u0647:<\/strong> \u0633\u062c\u0644 \u0643\u062a\u0644\u0629 \u0627\u0644\u0646\u0627\u0642\u0644 \u0627\u0644\u0645\u062d\u0645\u0644\u060c \u0648\u0639\u062f\u062f \u0627\u0644\u0646\u0627\u0642\u0644\u0627\u062a\u060c \u0648\u0633\u0631\u0639\u0629 \u0627\u0644\u062e\u0637\u060c \u0648\u0639\u062f\u062f \u0645\u0631\u0627\u062a \u0627\u0644\u0628\u062f\u0621 \u0641\u064a \u0627\u0644\u0633\u0627\u0639\u0629\u060c \u0648\u0646\u0645\u0637 \u0627\u0644\u062a\u0631\u0627\u0643\u0645\u060c \u0648\u0623\u064a \u0645\u064a\u0644 \u0623\u0648 \u0627\u0646\u062a\u0642\u0627\u0644 \u0631\u0623\u0633\u064a.<\/li>\n<li><strong>\u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u0639\u0648\u062f\u0629:<\/strong> \u062a\u0623\u0643\u064a\u062f \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u0645\u0633\u0646\u0646\u0629\u060c \u0648\u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0639\u0645\u0648\u062f\u060c \u0648\u0646\u0637\u0627\u0642 \u0627\u0644\u0634\u062f\u060c \u0648\u062f\u0639\u0627\u0645\u0629 \u0627\u0644\u0625\u0631\u062c\u0627\u0639\u060c \u0648\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u062a\u0634\u062d\u064a\u0645.<\/li>\n<li><strong>\u0634\u0631\u0648\u0637 \u0627\u0644\u0625\u0641\u0631\u0627\u062c:<\/strong> \u0642\u0645 \u0628\u0625\u062f\u0631\u0627\u062c \u0623\u064a \u062d\u0642\u0644 \u0644\u0627 \u062a\u0630\u0643\u0631\u0647 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 - \u0645\u062b\u0644 \u062f\u0631\u062c\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062e\u0627\u0635\u0629\u060c \u0623\u0648 \u0627\u0644\u0637\u0644\u0627\u0621\u060c \u0623\u0648 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 \u0644\u0644\u0646\u0638\u0627\u0645\u060c \u0623\u0648 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0628\u064a\u0626\u064a - \u0643\u0628\u0646\u062f \u062a\u0623\u0643\u064a\u062f \u0641\u064a \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u062a\u0642\u062f\u064a\u0631\u0647.<\/li>\n<\/ol>\n<h2 id=\"sec-6\">\u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0623\u0646\u0638\u0645\u0629<\/h2>\n<p>\u0628\u0639\u062f \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0633\u0644\u0633\u0644\u0629\u060c \u062a\u062d\u0642\u0642 \u0645\u0646 \u0643\u064a\u0641\u064a\u0629 \u0646\u0642\u0644 \u0627\u0644\u0646\u0627\u0642\u0644 \u0644\u0644\u062d\u0645\u0644 \u0625\u0644\u0649 \u0628\u0627\u0642\u064a \u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0622\u0644\u0629. \u064a\u062c\u0628 \u0623\u0646 \u064a\u062f\u0639\u0645 \u062f\u0644\u064a\u0644 \u0627\u0644\u0633\u0644\u0633\u0644\u0629 \u0623\u0648 \u0633\u0643\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0633\u0637\u062d \u0627\u0644\u0628\u0643\u0631\u0629 \u0627\u0644\u0645\u0642\u0635\u0648\u062f \u0648\u0623\u0646 \u064a\u0638\u0644 \u0645\u062a\u0635\u0644\u0627\u064b \u0639\u0628\u0631 \u0627\u0644\u0648\u0635\u0644\u0627\u062a. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u064a\u0629 \u0645\u062d\u062f\u062f\u0629 \u0648\u0623\u0646 \u064a\u0643\u0648\u0646 \u062a\u0648\u0642\u064a\u062a \u0627\u0644\u062d\u0631\u0643\u0629 \u0645\u062a\u0632\u0627\u0645\u0646\u064b\u0627. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0644\u0627\u0645\u0633 \u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0648\u0642\u0641 \u0633\u0637\u062d \u0627\u0644\u0645\u0646\u0635\u0629 \u0627\u0644\u0645\u0635\u0645\u0645\u060c \u0648\u0644\u064a\u0633 \u0644\u0648\u062d\u0629 \u062c\u0627\u0646\u0628 \u0627\u0644\u0633\u0644\u0633\u0644\u0629. \u062a\u062d\u062a\u0627\u062c \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0646\u0642\u0644 \u0648\u0627\u0644\u0631\u0641\u0639 \u0627\u0644\u0639\u0631\u0636\u064a\u0629 \u0625\u0644\u0649 \u062f\u0639\u0645 \u0643\u0627\u0641\u064d \u062d\u062a\u0649 \u0644\u0627 \u064a\u0633\u0642\u0637 \u0627\u0644\u0646\u0627\u0642\u0644 \u0641\u064a \u0641\u062c\u0648\u0629 \u0623\u0648 \u064a\u0647\u0628\u0637 \u0639\u0644\u0649 \u062d\u0627\u0641\u0629 \u062f\u0628\u0648\u0633\/\u0644\u0648\u062d\u0629.<\/p>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0631\u0627\u0643\u0645 \u0641\u064a\u0647\u0627 \u0627\u0644\u0645\u0648\u0627\u062f\u060c \u064a\u062c\u0628 \u0641\u0635\u0644 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0646\u0642\u0644 \u0639\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0648\u0642\u0641. \u0642\u062f \u062a\u0633\u062a\u0645\u0631 \u0627\u0644\u0633\u0644\u0633\u0644\u0629 \u0641\u064a \u0627\u0644\u062d\u0631\u0643\u0629 \u0623\u062b\u0646\u0627\u0621 \u062a\u0648\u0642\u0641 \u0627\u0644\u0646\u0627\u0642\u0644\u060c \u0648\u0644\u0643\u0646 \u0644\u0627 \u064a\u0632\u0627\u0644 \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0641\u062d\u0635 \u0642\u0648\u0629 \u0627\u0644\u062a\u0648\u0642\u0641\u060c \u0648\u0637\u0648\u0644 \u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0627\u0646\u062a\u0638\u0627\u0631\u060c \u0648\u062a\u0633\u0644\u0633\u0644 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0645\u0648\u0636\u0639\u064a. \u0623\u0645\u0627 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062f \u0645\u0648\u0636\u0639 \u0642\u0637\u0639\u0629 \u0627\u0644\u0639\u0645\u0644 \u0644\u0644\u0645\u0639\u0627\u0644\u062c\u0629\u060c \u0641\u064a\u064f\u0641\u0636\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u064a\u0632\u0627\u062a \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u062f\u0642\u0629 \u0627\u0644\u062a\u0643\u0631\u0627\u0631 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0623\u0639\u0644\u0649 \u0645\u0645\u0627 \u064a\u0648\u0641\u0631\u0647 \u0627\u0644\u0646\u0642\u0644 \u0627\u0644\u0639\u0627\u062f\u064a \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0633\u064a\u0648\u0631 \u0627\u0644\u0646\u0627\u0642\u0644\u0629.<\/p>\n<h2 id=\"sec-7\">\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/h2>\n<p>\u0642\u0645 \u0628\u062a\u0634\u063a\u064a\u0644 \u0646\u0627\u0642\u0644 \u062c\u062f\u064a\u062f \u0623\u0648 \u0645\u064f\u0635\u0644\u062d \u0628\u0633\u0631\u0639\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0623\u0648\u0644\u0627\u064b. \u062d\u0631\u0651\u0643 \u0639\u062f\u0629 \u062f\u0648\u0631\u0627\u062a \u0643\u0627\u0645\u0644\u0629 \u0644\u0644\u0633\u0644\u0633\u0644\u0629 \u0648\u0631\u0627\u0642\u0628 \u062d\u0631\u0643\u0629 \u0627\u0644\u062f\u0641\u0639 \u0648\u0627\u0644\u0639\u0648\u062f\u0629 \u0648\u0627\u0646\u062a\u0642\u0627\u0644\u0627\u062a \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0648\u0627\u0644\u062a\u0648\u0642\u0641\u0627\u062a \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0646\u0642\u0644. \u0627\u0633\u062a\u0645\u0639 \u0625\u0644\u0649 \u0627\u0644\u0623\u0635\u0648\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0643\u0631\u0631 \u0645\u0631\u0629 \u0648\u0627\u062d\u062f\u0629 \u0644\u0643\u0644 \u062f\u0648\u0631\u0629 \u0644\u0644\u0633\u0644\u0633\u0644\u0629 \u0623\u0648 \u0645\u0631\u0629 \u0648\u0627\u062d\u062f\u0629 \u0644\u0643\u0644 \u062f\u0648\u0631\u0629 \u0644\u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u0645\u0633\u0646\u0646\u0629\u060c \u0644\u0623\u0646 \u0647\u0630\u0647 \u0627\u0644\u0623\u0646\u0645\u0627\u0637 \u062a\u0633\u0627\u0639\u062f \u0641\u064a \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0636\u064a\u0642\u0629 \u0623\u0648 \u062a\u0644\u0641 \u0627\u0644\u0628\u0643\u0631\u0627\u062a \u0623\u0648 \u0648\u062c\u0648\u062f \u062e\u0644\u0644 \u0641\u064a \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0623\u0648 \u0627\u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u0645\u0633\u0646\u0646\u0629. \u0645\u0639 \u0645\u0646\u0635\u0627\u062a \u0642\u0637\u0639 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0635\u0644\u0628\u0629\u060c \u0627\u0646\u062a\u0628\u0647 \u0625\u0644\u0649 \u0623\u064a \u0627\u0646\u062d\u0631\u0627\u0641 \u0639\u0628\u0631 \u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u064a\u0629\u061b \u062d\u062a\u0649 \u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u062a\u0648\u0642\u064a\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u064f\u062d\u0645\u0651\u0644 \u062c\u0627\u0646\u0628\u064b\u0627 \u0648\u0627\u062d\u062f\u064b\u0627 \u0645\u0646 \u0627\u0644\u0646\u0627\u0642\u0644.<\/p>\n<p>\u064a\u0646\u0628\u063a\u064a \u0623\u0646 \u062a\u062a\u0628\u0639 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0646\u062a\u0638\u0627\u0631 \u062d\u062f\u0648\u062b \u0639\u0637\u0644. \u0633\u062c\u0651\u0644 \u0641\u062d\u0648\u0635\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629 \u0623\u0648 \u0627\u0644\u0637\u0648\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629\u060c \u0648\u0627\u0641\u062d\u0635 \u0627\u0644\u0628\u0643\u0631\u0627\u062a \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u062f\u0648\u0631\u0627\u0646\u0647\u0627 \u0628\u062d\u0631\u064a\u0629 \u0648\u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0623\u0633\u0637\u062d \u0645\u0633\u062a\u0648\u064a\u0629 \u063a\u064a\u0631 \u0637\u0628\u064a\u0639\u064a\u0629\u060c \u0648\u0627\u0628\u062d\u062b \u0639\u0646 \u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0629 \u0627\u0644\u0645\u0635\u0642\u0648\u0644\u0629 \u0627\u0644\u062a\u064a \u062a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0639\u062f\u0645 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629\u060c \u0648\u0627\u0641\u062d\u0635 \u0623\u0633\u0646\u0627\u0646 \u0627\u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u0645\u0633\u0646\u0646\u0629 \u0648\u062a\u062d\u0642\u0642 \u0645\u0646 \u0648\u0636\u0639\u064a\u0629 \u0627\u0644\u0634\u062f. \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0646\u0627\u0633\u0628 \u0641\u062a\u0631\u0627\u062a \u0627\u0644\u062a\u0634\u062d\u064a\u0645 \u0645\u0639 \u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0644\u0633\u0644\u0633\u0644\u0629\u061b \u0641\u0632\u064a\u0627\u062f\u0629 \u0643\u0645\u064a\u0629 \u0627\u0644\u0645\u064f\u0634\u062d\u0650\u0651\u0645 \u0644\u064a\u0633\u062a \u0628\u0627\u0644\u0636\u0631\u0648\u0631\u0629 \u0623\u0641\u0636\u0644 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u062a\u062c\u0630\u0628 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0627\u0644\u0643\u0627\u0634\u0637\u0629 \u0623\u0648 \u062a\u062f\u062e\u0644 \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629.<\/p>\n<div class=\"cxm-callout\"><strong>\u062e\u0637\u0623 \u0634\u0627\u0626\u0639 \u064a\u062c\u0628 \u062a\u062c\u0646\u0628\u0647:<\/strong> Treating the 2.5x or 3.0x ratio as a motor-speed setting. Confirm the interface with measurements, drawings and the operating sequence before ordering or modifying the conveyor.<\/div>\n<h2 id=\"sec-8\">\u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0623\u0633\u0639\u0627\u0631<\/h2>\n<p>\u0644\u0637\u0644\u0628 \u0627\u0633\u062a\u0628\u062f\u0627\u0644\u060c \u064a\u064f\u0631\u062c\u0649 \u0625\u0631\u0633\u0627\u0644 \u0631\u0645\u0632 \u0627\u0644\u0637\u0631\u0627\u0632 (\u0625\u0646 \u0643\u0627\u0646 \u0648\u0627\u0636\u062d\u064b\u0627)\u060c \u0648\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u0628\u0643\u0631\u0627\u062a\u060c \u0648\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0628\u0643\u0631\u0627\u062a\u060c \u0648\u0639\u0631\u0636 \u0627\u0644\u0633\u0644\u0633\u0644\u0629\u060c \u0648\u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0635\u0641\u064a\u062d\u0629\u060c \u0648\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u062f\u0628\u0627\u0628\u064a\u0633\u060c \u0648\u0635\u0648\u0631\u0629 \u0644\u0644\u062c\u0627\u0646\u0628\u060c \u0648\u0635\u0648\u0631\u0629 \u062a\u0648\u0636\u062d \u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u0645\u0633\u0646\u0646\u0629 \u0645\u0639 \u0627\u0644\u0633\u0643\u0629. \u0623\u0645\u0627 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0646\u0638\u0627\u0645 \u062c\u062f\u064a\u062f\u060c \u0641\u064a\u064f\u0631\u062c\u0649 \u0625\u0636\u0627\u0641\u0629 \u0637\u0648\u0644 \u0627\u0644\u0646\u0627\u0642\u0644\u060c \u0648\u062d\u062c\u0645 \u0627\u0644\u062d\u0627\u0645\u0644\u060c \u0648\u0627\u0644\u0648\u0632\u0646 \u0627\u0644\u0645\u064f\u062d\u0645\u0651\u0644\u060c \u0648\u0639\u062f\u062f \u0627\u0644\u062e\u064a\u0648\u0637\u060c \u0648\u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u062e\u064a\u0648\u0637\u060c \u0648\u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0646\u0642\u0627\u0637 \u0627\u0644\u0628\u062f\u0621\/\u0627\u0644\u062a\u0648\u0642\u0641\u060c \u0648\u0637\u0648\u0644 \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a\u060c \u0648\u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u064a\u0626\u064a\u0629\u060c \u0648\u0628\u0644\u062f \u0627\u0644\u0648\u062c\u0647\u0629. \u062a\u064f\u062a\u064a\u062d \u0647\u0630\u0647 \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \u0641\u0635\u0644 \u0639\u0645\u0644\u064a\u0629 \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0633\u0644\u0633\u0644\u0629 \u0639\u0646 \u062d\u0633\u0627\u0628 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0644\u0646\u0627\u0642\u0644.<\/p>\n<section class=\"cxm-section cxm-panel cxm-topic-focus\">\n<div class=\"cxm-kicker\">\u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0639\u0645\u0644\u064a<\/div>\n<h2>Read the roller motion as a system<\/h2>\n<p>The useful feature of Double Plus chain comes from the interaction between the smaller rollers, larger carrier rollers and the guide rail. Carrier movement therefore depends on more than the base chain speed. Rail contact, roller condition, carrier weight, accumulation and the stop mechanism all change the way the conveyor behaves in service.<\/p>\n<p>When checking an existing line, observe a carrier during free travel, accumulation and restart. Confirm that the intended roller surfaces rotate rather than slide, the stop restrains the carrier rather than the chain side plate, and the rail transition does not lift or shock the roller. These simple observations should accompany the dimensional model check.<\/p>\n<div class=\"cxm-check-grid\">\n<div class=\"cxm-card\">\n<h3>\u0642\u064a\u0627\u0633 \u0627\u0644\u0648\u0627\u062c\u0647\u0629<\/h3>\n<p>\u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u0628\u0639\u0627\u062f\u064b\u0627 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u062e\u0637\u0648\u0627\u062a\u060c \u0648\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u0646\u0638\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u060c \u0648\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u0645\u0633\u0646\u0646\u0629\/\u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 \u0639\u0646\u062f\u0645\u0627 \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0646\u0627\u0633\u0628 \u0627\u0644\u0628\u062f\u064a\u0644 \u0645\u0639 \u0622\u0644\u0629 \u0645\u0648\u062c\u0648\u062f\u0629.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>\u0635\u0641 \u0627\u0644\u0648\u0627\u062c\u0628<\/h3>\n<p>\u064a\u0634\u0645\u0644 \u0630\u0644\u0643 \u0643\u062a\u0644\u0629 \u0627\u0644\u0646\u0627\u0642\u0644 \u0627\u0644\u0645\u062d\u0645\u0644\u0629\u060c \u0648\u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0627\u0644\u0628\u062f\u0627\u064a\u0627\u062a\u060c \u0648\u0633\u0644\u0648\u0643 \u0627\u0644\u062a\u0631\u0627\u0643\u0645 \u0623\u0648 \u0627\u0644\u0641\u0647\u0631\u0633\u0629\u060c \u0648\u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>\u0627\u062e\u062a\u0628\u0631 \u0623\u0633\u0648\u0623 \u0627\u0644\u062d\u0627\u0644\u0627\u062a<\/h3>\n<p>\u064a\u062a\u0645 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0646\u0642\u0644 \u0627\u0644\u062a\u0645\u062b\u064a\u0644\u064a\u0629 \u0648\u0623\u0643\u062b\u0631 \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0627\u0646\u062a\u0638\u0627\u0631 \u0648\u0627\u0644\u062a\u0648\u0642\u0641 \u0648\u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u062a\u0637\u0644\u0628\u064b\u0627 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0633\u0641\u0631 \u0628\u062f\u0648\u0646 \u062d\u0645\u0648\u0644\u0629 \u0641\u0642\u0637.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>\u0623\u0628\u0642\u0650 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629 \u0648\u0627\u0636\u062d\u0629<\/h3>\n<p>\u0625\u0630\u0627 \u0644\u0645 \u064a\u062a\u0645 \u0630\u0643\u0631 \u0645\u0627\u062f\u0629 \u0623\u0648 \u0637\u0644\u0627\u0621 \u0623\u0648 \u062a\u0641\u0627\u0648\u062a \u062e\u0627\u0635 \u0623\u0648 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0648\u062b\u0627\u0626\u0642 \u0623\u0648 \u062d\u0645\u0644 \u0646\u0638\u0627\u0645 \u0645\u0633\u0645\u0648\u062d \u0628\u0647\u060c \u0641\u064a\u0631\u062c\u0649 \u062a\u0623\u0643\u064a\u062f \u0630\u0644\u0643 \u0641\u064a \u0627\u0644\u0627\u0633\u062a\u0641\u0633\u0627\u0631.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<h2 id=\"sec-9\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n<h3>\u0647\u0644 \u064a\u0645\u0643\u0646\u0646\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u062f\u064a\u0644 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0645\u0644\u0639\u0628 \u0641\u0642\u0637\u061f<\/h3>\n<p>For double plus chain working principle explained, pitch is only the first filter. Confirm roller geometry, inner width, pins, plates and any side-roller or hollow-pin features against the installed conveyor before treating two chains as interchangeable.<\/p>\n<h3>\u0647\u0644 \u062a\u0639\u0646\u064a \u0642\u064a\u0645\u0629 \u0627\u0644\u0634\u062f \u0627\u0644\u0623\u0639\u0644\u0649 \u0623\u0646\u0647 \u064a\u0645\u0643\u0646\u0646\u064a \u062d\u0645\u0644 \u0647\u0630\u0627 \u0627\u0644\u062d\u0645\u0644 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u0635\u0629\u061f<\/h3>\n<p>For double plus chain working principle explained, do not convert tensile strength directly into pallet payload. Service load depends on strand count, friction, acceleration, stop impact, sprockets, rails and the safety margin used for the machine.<\/p>\n<h3>\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0635\u0648\u0631\u0629 \u0639\u0627\u0626\u0644\u064a\u0629 \u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0623\u0646 \u062a\u062b\u0628\u062a \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u062f\u0642\u064a\u0642\u061f<\/h3>\n<p>\u0644\u0627. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0627\u0639\u062f \u0635\u0648\u0631\u0629 \u0639\u0627\u0626\u0644\u064a\u0629 \u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0641\u064a \u0634\u0631\u062d \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0628\u0646\u0627\u0621\u060c \u0648\u0644\u0643\u0646 \u064a\u062c\u0628 \u0623\u0646 \u062a\u0623\u062a\u064a \u0647\u0648\u064a\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0648\u0623\u0628\u0639\u0627\u062f\u0647 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0623\u0648 \u0627\u0644\u0631\u0633\u0645 \u0623\u0648 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0624\u0643\u062f\u0629.<\/p>\n<h3>\u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0633\u0631\u0651\u0639 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0639\u0631\u0636 \u0633\u0639\u0631\u061f<\/h3>\n<p>For an RFQ related to double plus chain working principle explained, send the model code or dimensional sketch, clear photographs, conveyor layout, loaded carrier information, quantity and delivery country so the review starts from reproducible machine data.<\/p>\n<section class=\"cxm-section\">\n<h2>Key engineering variables for Double Plus Chain Working Principle Explained<\/h2>\n<p>Double Plus selection combines speed ratio, large\/small roller interaction, guide rails and carrier underside contact. Record the operating case in one line: what the conveyor carries, how fast it moves, where it stops and what condition triggered the review. Capture dimensions and observations another engineer can reproduce.<\/p>\n<div class=\"cxm-table-wrap\">\n<table>\n<thead>\n<tr>\n<th>\u0645\u062f\u062e\u0644<\/th>\n<th>\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u062a\u0633\u062c\u064a\u0644\u0647\u061f<\/th>\n<th>\u0644\u0645\u0627\u0630\u0627 \u064a\u064f\u0639\u062f \u0630\u0644\u0643 \u0645\u0647\u0645\u0627\u064b\u061f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0627\u0644\u0646\u0627\u0642\u0644\/\u0627\u0644\u062d\u0645\u0648\u0644\u0629<\/td>\n<td>\u0627\u0644\u0643\u062a\u0644\u0629 \u0627\u0644\u0645\u062d\u0645\u0644\u0629\u060c \u0645\u0631\u0643\u0632 \u0627\u0644\u062b\u0642\u0644\u060c \u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0633\u0641\u0644\u064a\u0629\u060c \u0648\u0639\u062f\u062f \u0627\u0644\u062d\u0648\u0627\u0645\u0644<\/td>\n<td>\u0627\u0644\u062f\u0639\u0645 \u0648\u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0648\u0633\u0644\u0648\u0643 \u0627\u0644\u062a\u0648\u0642\u0641<\/td>\n<\/tr>\n<tr>\n<td>\u062d\u0631\u0643\u0629<\/td>\n<td>\u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0627\u0644\u0628\u062f\u0627\u064a\u0627\u062a\u060c \u0648\u0627\u0644\u062a\u0648\u0642\u0641\u0627\u062a\u060c \u0648\u0627\u0644\u062a\u0631\u0627\u0643\u0645\u060c \u0648\u0627\u0644\u0641\u0647\u0631\u0633\u0629<\/td>\n<td>\u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0648\u062a\u0648\u0642\u064a\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0633\u0627\u0631 \u0627\u0644\u0633\u0644\u0633\u0644\u0629<\/td>\n<td>\u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u0623\u0633\u0644\u0627\u0643\u060c \u0648\u0627\u0644\u0628\u0643\u0631\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u062e\u064a\u0648\u0637\u060c \u0648\u0627\u0644\u0642\u0636\u0628\u0627\u0646<\/td>\n<td>\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0648\u0627\u0644\u062a\u062a\u0628\u0639<\/td>\n<\/tr>\n<tr>\n<td>\u064a\u0642\u0648\u062f<\/td>\n<td>\u0623\u0633\u0646\u0627\u0646 \u0627\u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u0645\u0633\u0646\u0646\u0629\u060c \u0648\u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629\u060c \u0648\u0627\u0644\u0634\u062f\u060c \u0648\u0645\u0648\u0636\u0639 \u0627\u0644\u0642\u064a\u0627\u062f\u0629<\/td>\n<td>\u0627\u0644\u0645\u0634\u0627\u0631\u0643\u0629 \u0648\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062a\u0648\u062a\u0631<\/td>\n<\/tr>\n<tr>\n<td>\u0628\u064a\u0626\u0629<\/td>\n<td>\u062d\u062f\u0648\u062f \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u063a\u0628\u0627\u0631 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0648\u0627\u0644\u062a\u0634\u062d\u064a\u0645<\/td>\n<td>\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section class=\"cxm-section\">\n<h2>\u0645\u0648\u0627\u0631\u062f \u0630\u0627\u062a \u0635\u0644\u0629 \u0628\u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0648\u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631\u0627\u062a<\/h2>\n<p>\u0627\u0633\u062a\u062e\u062f\u0645 <a href=\"\/ar\/products\/\">\u0643\u062a\u0627\u0644\u0648\u062c \u0633\u0644\u0627\u0633\u0644 \u0646\u0642\u0644 \u0627\u0644\u0628\u0636\u0627\u0626\u0639 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u0635\u0627\u062a<\/a> \u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0639\u0627\u0626\u0644\u0627\u062a \u0648 <a href=\"https:\/\/pallet-chain-conveyor.com\/ar\/engineering\/\">\u0633\u064a\u0631 \u0639\u0645\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0647\u0646\u062f\u0633\u0629<\/a> \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062c\u0647\u0627\u0632 \u063a\u064a\u0631 \u0645\u0643\u062a\u0645\u0644\u0629. <\/p>\n<\/section>\n<section class=\"cxm-section\">\n<h2>What to include with an enquiry about Double Plus Chain Working Principle Explained<\/h2>\n<p>\u062d\u062f\u062f \u0646\u0648\u0639 \u0627\u0644\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0645\u0631\u0643\u0628\u0629 \u0623\u0648 \u0627\u0644\u0645\u0642\u062a\u0631\u062d\u0629\u060c \u0648\u0643\u0645\u064a\u062a\u0647\u0627\u060c \u0648\u062a\u0637\u0628\u064a\u0642\u0647\u0627\u060c \u0648\u0646\u0627\u0642\u0644\u0647\u0627\/\u062d\u0645\u0648\u0644\u062a\u0647\u0627\u060c \u0648\u0623\u0628\u0639\u0627\u062f\u0647\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629\u060c \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u064a\u062d\u0644\u0647\u0627 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u062c\u062f\u064a\u062f. \u0623\u0631\u0641\u0642 \u0635\u0648\u0631\u064b\u0627 \u0623\u0648 \u0631\u0633\u0648\u0645\u0627\u062a \u062a\u0648\u0636\u064a\u062d\u064a\u0629 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0631\u0645\u0632 \u0627\u0644\u062d\u0627\u0644\u064a \u063a\u064a\u0631 \u0648\u0627\u0636\u062d\u060c \u0648\u0627\u062d\u0631\u0635 \u0639\u0644\u0649 \u0625\u0628\u0642\u0627\u0621 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0633\u0644\u064a\u0645 \u063a\u064a\u0631 \u0627\u0644\u0645\u0643\u062a\u0645\u0644\u0629 \u0638\u0627\u0647\u0631\u0629 \u0644\u0644\u0639\u064a\u0627\u0646.<\/p>\n<p><a class=\"cxm-btn\" href=\"#contact\">\u0623\u0631\u0633\u0644 \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/a><\/section>\n<section class=\"cxm-section cxm-panel\">\n<h2>Make the selection from interfaces, not from one catalogue dimension<\/h2>\n<p>A useful selection sequence starts with the carrier and rail, then moves to the chain and sprocket. Measure several pitches, identify the roller arrangement and compare plate height, pin dimensions and roller position against the drawing. Confirm the sprocket tooth count and bore and check whether the chain enters the rail smoothly after leaving the sprocket. For side-roller or hollow-pin designs, include the outboard rail or cross-rod interface in the same review. For Double Plus layouts, state the required conveying and accumulation behavior together with queue length and stop sequence. If any key dimension is unknown, leave it as an RFQ confirmation item instead of filling it from a neighboring model.<\/p>\n<div class=\"cxm-check-grid\">\n<div class=\"cxm-card\">\n<h3>Geometry<\/h3>\n<p>Pitch over several joints, roller arrangement, pin\/plate dimensions and strand spacing.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>\u064a\u0642\u0648\u062f<\/h3>\n<p>Sprocket tooth count, bore, shaft alignment, take-up and chain entry\/exit geometry.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Duty<\/h3>\n<p>Speed, starts per hour, maximum queue, carrier mass and environmental conditions.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Confirm the model<\/h3>\n<p>Compare the complete model drawing and list any unstated material, tolerance or application requirement in the enquiry.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"cxm-section\">\n<div class=\"cxm-kicker\">\u0645\u0633\u062d \u0627\u0644\u0645\u0648\u0642\u0639<\/div>\n<h2>\u0633\u062c\u0644 \u0638\u0631\u0648\u0641 \u0627\u0644\u0646\u0642\u0644 \u0648\u0627\u0644\u062a\u0631\u0627\u0643\u0645<\/h2>\n<p>When reviewing Double Plus Chain Working Principle Explained, collect data from the conveyor while carriers are moving freely and again while the longest realistic queue is stopped. Record loaded carrier mass, carrier spacing, conveyor and carrier speed where available, stop position, release interval and restart sequence. Mark a carrier so its movement can be followed through the queue, and compare both strands on a dual-chain system. Photographs should show the roller\/rail interface from the end as well as the chain from the side.<\/p>\n<p>\u0627\u0633\u062a\u062e\u062f\u0645 \u0646\u0641\u0633 \u0627\u0644\u0645\u0633\u062d \u0644\u0641\u062d\u0635 \u0646\u0638\u0627\u0645 \u0627\u0644\u062f\u0641\u0639 \u0648\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062f\u0627\u0639\u0645\u0629. \u0627\u062d\u0633\u0628 \u0639\u062f\u062f \u0623\u0633\u0646\u0627\u0646 \u0627\u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u0645\u0633\u0646\u0646\u0629\u060c \u0648\u0633\u062c\u0644 \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0623\u0648 \u0627\u0644\u0639\u0645\u0648\u062f\u060c \u0648\u0644\u0627\u062d\u0638 \u0645\u0648\u0636\u0639 \u0627\u0644\u0634\u062f\u060c \u0648\u0627\u0628\u062d\u062b \u0639\u0646 \u062d\u0648\u0627\u0641 \u0645\u0635\u0642\u0648\u0644\u0629 \u0623\u0648 \u0639\u0644\u0627\u0645\u0627\u062a \u0635\u062f\u0645 \u0639\u0646\u062f \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0648\u0646\u0642\u0627\u0637 \u0627\u0644\u0646\u0642\u0644. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0646\u0627\u0642\u0644 \u064a\u062e\u0636\u0639 \u0644\u062a\u0639\u062f\u064a\u0644 \u0648\u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u0625\u0635\u0644\u0627\u062d\u060c \u0641\u0642\u0645 \u0628\u062a\u0636\u0645\u064a\u0646 \u0648\u0642\u062a \u0627\u0644\u062f\u0648\u0631\u0629 \u0627\u0644\u062c\u062f\u064a\u062f\u060c \u0648\u0623\u0642\u0635\u0649 \u0637\u0648\u0644 \u0644\u0644\u0637\u0627\u0628\u0648\u0631\u060c \u0648\u0623\u064a \u062a\u063a\u064a\u064a\u0631 \u0641\u064a \u0643\u062a\u0644\u0629 \u0627\u0644\u0645\u0646\u0635\u0627\u062a. \u062a\u064f\u0645\u0643\u0651\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0645\u0646 \u0627\u0644\u062a\u0645\u064a\u064a\u0632 \u0628\u064a\u0646 \u0645\u0634\u0643\u0644\u0629 \u062a\u062a\u0639\u0644\u0642 \u0628\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0646\u0642\u0644 \u0648\u0645\u0634\u0643\u0644\u0629 \u062a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0623\u0648 \u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0648\u0642\u0641 \u0623\u0648 \u0627\u0644\u062a\u0648\u0642\u064a\u062a \u0642\u0628\u0644 \u062a\u062d\u062f\u064a\u062f \u0642\u0637\u0639 \u0627\u0644\u063a\u064a\u0627\u0631.<\/p>\n<div class=\"cxm-check-grid\">\n<div class=\"cxm-card\">\n<h3>\u0627\u0644\u0633\u0641\u0631 \u0627\u0644\u062d\u0631<\/h3>\n<p>\u0633\u0631\u0639\u0629 \u0627\u0644\u0646\u0627\u0642\u0644\u060c \u0648\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0628\u0643\u0631\u0627\u062a\u060c \u0648\u0627\u0644\u062a\u062a\u0628\u0639\u060c \u0648\u062f\u0639\u0645 \u0627\u0644\u0646\u0642\u0644.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>\u0627\u0644\u0633\u0641\u0631 \u0641\u064a \u0637\u0648\u0627\u0628\u064a\u0631<\/h3>\n<p>\u0623\u0642\u0635\u0649 \u062a\u0631\u0627\u0643\u0645\u060c \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u060c \u0627\u0644\u0633\u062d\u0628 \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>\u064a\u0642\u0648\u062f<\/h3>\n<p>\u0639\u062f\u062f \u0623\u0633\u0646\u0627\u0646 \u0627\u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u0645\u0633\u0646\u0646\u0629\u060c \u0648\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0639\u0645\u0648\u062f\u060c \u0648\u0627\u0644\u0634\u062f\u060c \u0648\u062f\u062e\u0648\u0644 \u0627\u0644\u0633\u0644\u0633\u0644\u0629.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u062c\u0647\u0627\u0632<\/h3>\n<p>\u0642\u0633\u0645 \u0627\u0644\u0633\u0643\u0629 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629\u060c \u0648\u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0633\u0641\u0644\u064a \u0644\u0644\u062d\u0627\u0645\u0644\u060c \u0648\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0634\u062f\u060c \u0648\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u0645\u062d\u0637\u0629.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"cxm-section cxm-panel cxm-field-verification\">\n<div class=\"cxm-kicker\">\u0627\u0644\u062a\u062d\u0642\u0642 \u0639\u0644\u0649 \u0627\u0644\u062c\u0647\u0627\u0632<\/div>\n<h2>Observe the two operating states of a Double Plus conveyor<\/h2>\n<p>A useful field check includes both free-running travel and accumulation. Mark one carrier and note its travel speed while the chain is moving normally, then stop that carrier in a controlled accumulation zone while the chain continues. Watch the large and small rollers, rail contact and the carrier underside. The purpose is not to estimate a ratio by eye, but to confirm that the installed roller arrangement and guide geometry behave as intended in both states.<\/p>\n<p>Next release a short queue of representative loaded carriers. A clean restart should not produce sudden side movement, roller skidding or an impact at the first rail joint. Compare both strands on dual-chain conveyors. If one side leads, check rail height, sprocket timing, take-up position and carrier stiffness before increasing chain tension.<\/p>\n<p>When requesting a chain, state the model if known, pitch, roller dimensions, required carrier speed, base chain speed when available, loaded carrier mass and maximum queue. Include an end-view photograph that shows which roller runs on the rail. This is more reliable than treating \u201cDouble Plus\u201d as a complete specification.<\/p>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Practical engineering guide: Double Plus Chain Working Principle Explained. Selection, interfaces, application checks, maintenance and RFQ inputs.<\/p>","protected":false},"author":1,"featured_media":522,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1380],"tags":[1381,1384,1382],"class_list":["post-644","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-conveyor-engineering","tag-double-plus-chain","tag-pallet-chain-conveyor"],"_links":{"self":[{"href":"https:\/\/pallet-chain-conveyor.com\/ar\/wp-json\/wp\/v2\/posts\/644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pallet-chain-conveyor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pallet-chain-conveyor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pallet-chain-conveyor.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pallet-chain-conveyor.com\/ar\/wp-json\/wp\/v2\/comments?post=644"}],"version-history":[{"count":2,"href":"https:\/\/pallet-chain-conveyor.com\/ar\/wp-json\/wp\/v2\/posts\/644\/revisions"}],"predecessor-version":[{"id":739,"href":"https:\/\/pallet-chain-conveyor.com\/ar\/wp-json\/wp\/v2\/posts\/644\/revisions\/739"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pallet-chain-conveyor.com\/ar\/wp-json\/wp\/v2\/media\/522"}],"wp:attachment":[{"href":"https:\/\/pallet-chain-conveyor.com\/ar\/wp-json\/wp\/v2\/media?parent=644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pallet-chain-conveyor.com\/ar\/wp-json\/wp\/v2\/categories?post=644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pallet-chain-conveyor.com\/ar\/wp-json\/wp\/v2\/tags?post=644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}