{"id":4695,"date":"2025-11-21T16:59:24","date_gmt":"2025-11-21T08:59:24","guid":{"rendered":"https:\/\/mccchains.com\/roller-chain-corrosion-protection-guide"},"modified":"2025-12-08T15:36:05","modified_gmt":"2025-12-08T07:36:05","slug":"roller-chain-corrosion-protection-guide","status":"publish","type":"post","link":"https:\/\/mccchains.com\/zh-hant\/roller-chain-corrosion-protection-guide","title":{"rendered":"\u6efe\u5b50\u93c8\u689d\u9632\u8150\u8755\u6307\u5357\uff1a\u9632\u93fd\u5857\u5c64\u8207\u9e7d\u9727\u6e2c\u8a66\u89e3\u6790"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u5728\u9ad8\u6fd5\u5ea6\u3001\u9e7d\u5206\u74b0\u5883\u6216\u5f37\u6e05\u6d17\u689d\u4ef6\u4e0b\u904b\u4f5c\u7684\u8a2d\u5099\uff0c\u4f8b\u5982\uff1a\u6d77\u4e8b\u6a5f\u68b0\u3001\u6236\u5916\u8a2d\u5099\u3001\u98df\u54c1\u52a0\u5de5\u7522\u7dda\uff0c\u90fd\u5fc5\u9808\u4f7f\u7528\u5177\u5099\u9632\u8150\u8755\u6027\u80fd\u7684\u6efe\u5b50\u93c8\u689d\uff0c\u624d\u80fd\u907f\u514d\u5feb\u901f\u93fd\u8755\u8207\u63d0\u524d\u640d\u58de\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u70ba\u4e86\u78ba\u4fdd\u93c8\u689d\u80fd\u5728\u60e1\u52a3\u74b0\u5883\u4e0b\u904b\u4f5c\uff0cMCC \u900f\u904e <strong>\u9e7d\u9727\u6e2c\u8a66\uff08Salt Spray Test\uff09<\/strong> \u8a55\u4f30\u9632\u93fd\u6027\u80fd\uff0c\u4e26\u63d0\u4f9b\u591a\u7a2e\u9069\u7528\u65bc\u4e0d\u540c\u74b0\u5883\u7684 <strong>\u9632\u8150\u8755\u5857\u5c64<\/strong>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u5c07\u5e36\u4f60\u4e86\u89e3\u93c8\u689d\u70ba\u4ec0\u9ebc\u9700\u8981\u9632\u93fd\u3001\u9e7d\u9727\u6e2c\u8a66\u7684\u4f5c\u7528\uff0c\u4ee5\u53ca\u5404\u7a2e\u5857\u5c64\u7684\u5dee\u7570\uff0c\u5354\u52a9\u4f60\u70ba\u8a2d\u5099\u9078\u64c7\u6700\u8010\u7528\u7684\u93c8\u689d\u3002<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u70ba\u4ec0\u9ebc\u6efe\u5b50\u93c8\u689d\u9700\u8981\u9632\u8150\u8755\u8655\u7406\uff1f<\/strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u78b3\u92fc\u6efe\u5b50\u93c8\u689d\u96d6\u7136\u5f37\u5ea6\u9ad8\u3001\u8010\u78e8\u6027\u4f73\uff0c\u4f46\u5728\u8150\u8755\u6027\u74b0\u5883\u4e2d\u4ecd\u5bb9\u6613\u53d7\u5230\u640d\u5bb3\u3002<br>\u7576\u93c8\u689d\u63a5\u89f8\u5230\u6c34\u5206\u3001\u9e7d\u5206\u3001\u5316\u5b78\u85e5\u5291\u3001\u9178\u9e7c\u7269\u8cea\u6642\uff0c\u6703\u51fa\u73fe\u4ee5\u4e0b\u554f\u984c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u78e8\u8017\u52a0\u901f\u3001\u5f37\u5ea6\u4e0b\u964d<\/strong>\uff1a\u8150\u8755\u7834\u58de\u93c8\u689d\u8868\u9762\u8207\u5167\u90e8\u7d50\u69cb\uff0c\u964d\u4f4e\u627f\u8f09\u80fd\u529b\u3002<\/li>\n\n\n\n<li><strong>\u58fd\u547d\u7e2e\u77ed<\/strong>\uff1a\u672a\u9632\u93fd\u7684\u93c8\u689d\u5728\u6236\u5916\u6216\u6f6e\u6fd5\u74b0\u5883\u4e2d\u6703\u5feb\u901f\u52a3\u5316\u3002<\/li>\n\n\n\n<li><strong>\u7dad\u8b77\u6210\u672c\u63d0\u5347<\/strong>\uff1a\u9700\u66f4\u983b\u7e41\u66f4\u63db\u6216\u91cd\u65b0\u6f64\u6ed1\uff0c\u589e\u52a0\u505c\u6a5f\u6642\u9593\u8207\u8cbb\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u5728\u9078\u64c7\u6efe\u5b50\u93c8\u689d\u6642\uff0c<strong>\u9632\u8150\u8755\u6027\u80fd\u662f\u964d\u4f4e\u8a2d\u5099\u7e3d\u64c1\u6709\u6210\u672c\uff08TCO\uff09\u7684\u91cd\u8981\u56e0\u7d20<\/strong>\u3002<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u9e7d\u9727\u6e2c\u8a66\uff1a\u9632\u8150\u8755\u6027\u80fd\u7684\u95dc\u9375\u6307\u6a19<\/strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4ec0\u9ebc\u662f\u9e7d\u9727\u6e2c\u8a66\uff1f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9e7d\u9727\u6e2c\u8a66\u662f\u4e00\u7a2e <strong>\u52a0\u901f\u8150\u8755\u8a66\u9a57<\/strong>\uff0c\u53ef\u5feb\u901f\u6a21\u64ec\u93c8\u689d\u5728\u81ea\u7136\u74b0\u5883\u4e2d\u7684\u93fd\u8755\u60c5\u6cc1\u3002<br>\u5c07\u8a66\u7247\u653e\u5165\u5bc6\u9589\u6e2c\u8a66\u7bb1\uff0c\u5229\u7528\u9e7d\u6c34\u9727\u5316\u5f8c\u6301\u7e8c\u5674\u9727\uff0c\u4e26\u8a18\u9304\u8a66\u7247\u51fa\u73fe\u8150\u8755\u6240\u9700\u7684\u6642\u9593\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e38\u898b\u6a19\u6e96\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ASTM B117<\/strong>\uff1a\u7531\u7f8e\u570b ASTM \u5236\u5b9a\uff0c1919 \u8d77\u958b\u59cb\u4f7f\u7528\uff0c1962 \u6b63\u5f0f\u6a19\u6e96\u5316\uff0c\u662f\u5168\u7403\u61c9\u7528\u6700\u5ee3\u7684\u9e7d\u9727\u6e2c\u8a66\u6a19\u6e96\u3002MCC \u6240\u6709\u6e2c\u8a66\u5747\u63a1\u7528\u6b64\u6a19\u6e96\u3002<\/li>\n\n\n\n<li><strong>ISO 9227<\/strong>\uff1a\u570b\u969b\u6a19\u6e96\u5316\u7d44\u7e54\u5236\u5b9a\uff0c\u6b50\u6d32\u4f7f\u7528\u8f03\u591a\uff0c\u8207 ASTM B117 \u5728\u7d30\u7bc0\u4e0a\u6709\u4e9b\u5dee\u7570\u3002<\/li>\n<\/ul>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong><strong>\u9805\u76ee<\/strong><\/strong><\/th><th><strong>ASTM B117<\/strong><\/th><th><strong>ISO 9227<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u9e7d\u6c34\u6bd4\u91cd<\/strong><\/td><td>1.024286\u20131.037261 @ 25\u00b0C<\/td><td>1.029\u20131.036 @ 25\u00b0C<\/td><\/tr><tr><td><strong>\u9e7d\u542b\u91cf\uff08\u6bcf\u516c\u5347\uff09<\/strong><\/td><td>53 \u00b1 10.6 g<\/td><td>50 \u00b1 5 g<\/td><\/tr><tr><td><strong>\u7d14\u6c34\u5c0e\u96fb\u5ea6<\/strong><\/td><td>\u6700\u5927 5.0 \u00b5S\/cm\uff0825\u00b0C\uff09<\/td><td>\u6700\u5927 20 \u00b5S\/cm\uff0825\u00b0C \u00b1 2\u00b0C\uff09<\/td><\/tr><tr><td><strong>\u96dc\u8cea\u9650\u5236<\/strong><\/td><td>\u2022 \u7e3d\u96dc\u8cea\u542b\u91cf \u2264 0.3%<br>\u2022 \u9e75\u5316\u7269\uff08Br\u207b\u3001F\u207b\u3001I\u207b\uff09\u542b\u91cf \u2264 0.1%<br>\u2022 \u9285\uff08Copper\uff09\u542b\u91cf &lt; 0.3 ppm<br>\u2022 \u4e0d\u5f97\u542b\u6297\u7d50\u5291\uff08anti-caking agents\uff09<\/td><td>\u2022 \u7e3d\u96dc\u8cea\u542b\u91cf \u2264 0.5%<br>\u2022 \u9285\uff08Cu\uff09+ \u93b3\uff08Ni\uff09+ \u925b\uff08Pb\uff09\u7e3d\u542b\u91cf \u2264 0.005%\uff0850 ppm\uff09<br>\u2022 \u7898\u5316\u9209\uff08Sodium iodide\uff09\u542b\u91cf \u2264 0.1%<br>\u2022 \u4e0d\u5f97\u542b\u6297\u7d50\u5291\uff08anti-caking agents\uff09<\/td><\/tr><tr><td><strong>\u8a66\u7247\u61f8\u639b\u89d2\u5ea6<\/strong><\/td><td>15\u201330\u00b0<\/td><td>15\u201325\u00b0<\/td><\/tr><tr><td><strong>\u9e7d\u9727\u6fc3\u5ea6<\/strong><\/td><td>5%<\/td><td>5%<\/td><\/tr><tr><td><strong>pH\u503c<\/strong><\/td><td>6.5\u20137.2<\/td><td>6.5\u20137.2<\/td><\/tr><tr><td><strong>\u6e2c\u8a66\u6eab\u5ea6<\/strong><\/td><td>35 \u00b1 2\u00b0C<\/td><td>35 \u00b1 2\u00b0C<\/td><\/tr><tr><td><strong>\u9e7d\u9727\u6c89\u964d\u91cf<\/strong><\/td><td>\u6bcf\u5c0f\u6642 1\u20132 ml\uff0c\u4e26\u4ee5 80 cm\u00b2 \u6536\u96c6\u9762\u7a4d\u70ba\u6e2c\u91cf\u57fa\u6e96<\/td><td>\u6bcf\u5c0f\u6642 1\u20132 ml\uff0c\u4e26\u4ee5 80 cm\u00b2 \u6536\u96c6\u9762\u7a4d\u70ba\u6e2c\u91cf\u57fa\u6e96<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">( <strong><a href=\"https:\/\/store.astm.org\/b0117-19.html\" target=\"_blank\" rel=\"noopener\">ASTM B117<\/a><\/strong>\u3001<strong><a href=\"https:\/\/www.iso.org\/standard\/81744.html\" target=\"_blank\" rel=\"noopener\">ISO 9227<\/a><\/strong> )<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><strong>\u9e7d\u9727\u6e2c\u8a66\u7684\u904b\u4f5c\u65b9\u5f0f<\/strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9e7d\u9727\u8a66\u9a57\u6a5f\u591a\u63a1 <strong>\u5854\u5f0f\u7a7a\u6c23\u6d41\u5674\u9727\u7cfb\u7d71\uff08\u5854\u5f0f\u5674\u9727\u6cd5\uff09<\/strong>\uff0c\u539f\u7406\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u58d3\u7e2e\u7a7a\u6c23\u7d93\u7531\u5674\u5634\u7522\u751f\u9ad8\u901f\u6c23\u6d41\uff08\u4f2f\u52aa\u529b\u5b9a\u5f8b\uff09\u3002<\/li>\n\n\n\n<li>\u6c23\u6d41\u63a0\u904e\u9e7d\u6c34\u8f38\u9001\u7ba1\uff0c\u5f62\u6210\u8ca0\u58d3\u5438\u53d6\u9e7d\u6c34\u3002<\/li>\n\n\n\n<li>\u9e7d\u6c34\u88ab\u9727\u5316\u6210\u7d30\u5c0f\u9727\u6ef4\u4e26\u5674\u51fa\u3002<\/li>\n\n\n\n<li>\u9727\u6c23\u5747\u52fb\u5145\u6eff\u6e2c\u8a66\u5ba4\uff0c\u4f7f\u6240\u6709\u8a66\u7247\u8868\u9762\u5e73\u5747\u53d7\u9e7d\u9727\u4fb5\u8755\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"808\" height=\"686\" src=\"https:\/\/mccchains.com\/wp-content\/uploads\/2025\/09\/Salt-Spray-Test-Machine.jpg\" alt=\"Salt Spray Test Machine for corrosion testing\" class=\"wp-image-4221\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">(Salt Spray Test Machine)<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"700\" height=\"606\" src=\"https:\/\/mccchains.com\/wp-content\/uploads\/2025\/11\/\u9e7d\u9727\u6e2c\u8a66\u4e2d.jpg\" alt=\"\" class=\"wp-image-4699\" style=\"width:800px;height:auto\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u9e7d\u9727\u6e2c\u8a66\u7d50\u679c\u793a\u4f8b<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">MCC \u7684 <strong>NP\uff08\u93b3\u934d\u93c8\u689d\uff09<\/strong>\uff0c\u900f\u904e\u9e7d\u9727\u6e2c\u8a66\u53ef\u8a55\u4f30\u5176\u5728\u6f6e\u6fd5\u6216\u8f15\u5fae\u8150\u8755\u74b0\u5883\u4e2d\u7684\u8010\u8755\u6548\u679c\uff0c\u70ba\u5ba2\u6236\u63d0\u4f9b\u660e\u78ba\u6578\u64da\u4ee5\u9078\u64c7\u6700\u9069\u5408\u7684\u5857\u5c64\u7b49\u7d1a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"403\" src=\"https:\/\/mccchains.com\/wp-content\/uploads\/2025\/11\/NP\u9e7d\u9727\u6e2c\u8a66-1024x403.jpg\" alt=\"\u7d93 ASTM B117 \u9e7d\u9727\u6e2c\u8a66 24 \u5c0f\u6642\u5f8c\u7684 NP \u934d\u93b3\u6efe\u5b50\u93c8\u689d\u7d50\u679c\" class=\"wp-image-4702\"\/><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>MAXTOP \u6297\u8150\u8755\u5857\u5c64\u4ecb\u7d39<\/strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">MCC \u63d0\u4f9b\u591a\u7a2e\u78b3\u92fc\u93c8\u689d\u5857\u5c64\uff0c\u53ef\u4f9d\u4e0d\u540c\u4f7f\u7528\u74b0\u5883\u9078\u64c7\u6700\u7406\u60f3\u7684\u9632\u93fd\u6548\u679c\uff0c\u540c\u6642\u4fdd\u6301\u826f\u597d\u5f37\u5ea6\u3002<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>CRF \u5857\u5c64\uff08\u9ad8\u8010\u8755\u74b0\u4fdd\u5857\u5c64\uff09<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u512a\u7570\u7684\u9632\u93fd\u6027\u80fd\uff0c\u8010\u9ad8\u4f4e\u6eab<\/li>\n\n\n\n<li>\u4e0d\u542b\u927b\u8207\u6709\u5bb3\u91d1\u5c6c\uff0c\u7b26\u5408 RoHS\u3001ELV\u3001REACH<\/li>\n\n\n\n<li>\u50f9\u683c\u8f03\u4e0d\u93fd\u92fc\u66f4\u5177\u6210\u672c\u512a\u52e2\uff0c\u8010\u8755\u6027\u537b\u66f4\u4f73<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-jetpack-tiled-gallery aligncenter is-style-rectangular\"><div class=\"\"><div class=\"tiled-gallery__gallery\"><div class=\"tiled-gallery__row\"><div class=\"tiled-gallery__col\" style=\"flex-basis:50.00000%\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" alt=\"\" data-height=\"819\" data-id=\"4230\" data-link=\"https:\/\/mccchains.com\/en?attachment_id=4230\" data-url=\"https:\/\/mccchains.com\/wp-content\/uploads\/2025\/09\/CRF-Coating-Chain.jpg\" data-width=\"819\" src=\"https:\/\/i0.wp.com\/mccchains.com\/wp-content\/uploads\/2025\/09\/CRF-Coating-Chain.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><\/div><div class=\"tiled-gallery__col\" style=\"flex-basis:50.00000%\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" alt=\"\" data-height=\"500\" data-id=\"4233\" data-link=\"https:\/\/mccchains.com\/en?attachment_id=4233\" data-url=\"https:\/\/mccchains.com\/wp-content\/uploads\/2025\/09\/CRF-Coating-Leaf-Chain.jpg\" data-width=\"500\" src=\"https:\/\/i0.wp.com\/mccchains.com\/wp-content\/uploads\/2025\/09\/CRF-Coating-Leaf-Chain.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>GN \u5857\u5c64\uff08\u92c5\u93b3\u5408\u91d1\uff09<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u96fb\u934d\u92c5\u93b3\u5408\u91d1\uff0c\u5916\u89c0\u8fd1\u4f3c\u4e0d\u93fd\u92fc<\/li>\n\n\n\n<li>\u8010\u8755\u6027\u9060\u9ad8\u65bc\u4e00\u822c\u92c5\u934d\u6216\u93b3\u934d<\/li>\n\n\n\n<li>\u5f37\u5ea6\u8207\u78b3\u92fc\u76f8\u540c\uff0c\u9069\u7528\u7bc4\u570d\u5ee3<\/li>\n<\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>MZP \u5857\u5c64\uff08\u6a5f\u68b0\u92c5\u934d\uff09<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ee5\u6a5f\u68b0\u65b9\u5f0f\u934d\u92c5\uff0c\u4e0d\u6703\u7522\u751f\u6c2b\u8106<\/li>\n\n\n\n<li>\u7121\u4e09\u50f9\u516d\u50f9\u927b\u6b98\u7559<\/li>\n\n\n\n<li>\u826f\u597d\u9632\u93fd\u6548\u679c\uff0c\u7dad\u6301\u78b3\u92fc\u5f37\u5ea6<\/li>\n<\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>NP \u5857\u5c64\uff08\u93b3\u934d\u93c8\u689d\uff09<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5e38\u898b\u4e14\u5177\u88dd\u98fe\u6027\u7684\u5857\u5c64<\/li>\n\n\n\n<li>\u9069\u5408\u6f6e\u6fd5\u6216\u8f15\u5ea6\u8150\u8755\u74b0\u5883<\/li>\n\n\n\n<li>\u5f37\u5ea6\u8207\u78b3\u92fc\u76f8\u540c<\/li>\n<\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u9632\u8150\u8755\u5857\u5c64\u6bd4\u8f03\u8868<\/strong><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong><strong>\u5857\u5c64<\/strong><\/strong><\/th><th><strong><strong>\u4e3b\u8981\u7279\u6027<\/strong><\/strong><\/th><th><strong><strong>\u9e7d\u9727\u6e2c\u8a66<\/strong><\/strong><br><strong> (ASTM B117)<\/strong><\/th><th><strong><strong>\u6c2b\u8106\u98a8\u96aa<\/strong><\/strong><\/th><th><strong><strong>\u8207\u78b3\u92fc\u5f37\u5ea6\u6bd4\u8f03<\/strong><\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>CRF<\/strong><\/td><td>\u8010\u8755\u6027\u6700\u4f73\u3001\u74b0\u4fdd<\/td><td>600\u5c0f\u6642\u4ee5\u4e0a<\/td><td>\u7121<\/td><td>\u4f4e 5\u201310%<\/td><\/tr><tr><td><strong>GN<\/strong><\/td><td>\u9ad8\u8010\u8755\u3001\u5916\u89c0\u5982\u4e0d\u93fd\u92fc<\/td><td>500\u5c0f\u6642\u4ee5\u4e0a<\/td><td>\u7121<\/td><td>\u540c\u7b49<\/td><\/tr><tr><td><strong>NP<\/strong><\/td><td>\u8996\u89ba\u4f73\u3001\u8010\u8755\u4e2d\u7b49<\/td><td>\u7d0420 hrs<\/td><td>\u7121<\/td><td>\u540c\u7b49<\/td><\/tr><tr><td><strong>MZP<\/strong><\/td><td>\u7121\u927b\u6b98\u7559<\/td><td>60\u5c0f\u6642\u4ee5\u4e0a<\/td><td>\u7121<\/td><td>\u540c\u7b49<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u6b63\u78ba\u9078\u64c7\u93c8\u689d\uff0c\u5ef6\u9577\u8a2d\u5099\u58fd\u547d<\/strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u900f\u904e\u9e7d\u9727\u6e2c\u8a66\u8207\u5408\u9069\u7684\u9632\u8150\u8755\u5857\u5c64\uff0c\u6efe\u5b50\u93c8\u689d\u80fd\u5728\u56b4\u82db\u74b0\u5883\u4e2d\u7dad\u6301\u7a69\u5b9a\u904b\u4f5c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MCC \u4f9d\u5faa ASTM B117 \u570b\u969b\u6a19\u6e96\uff0c\u4e26\u63d0\u4f9b\u591a\u6a23\u5857\u5c64\u9078\u64c7\uff0c\u5354\u52a9\u5ba2\u6236\u63d0\u5347\u8010\u7528\u5ea6\u3001\u964d\u4f4e\u7dad\u8b77\u6210\u672c\u3001\u63d0\u9ad8\u7522\u7dda\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u5982\u4f55\u6b63\u78ba\u9078\u64c7\u9069\u5408\u7684\u6efe\u5b50\u93c8\u689d\uff1f<\/strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u540c\u7684\u5de5\u4f5c\u74b0\u5883\u9700\u8981\u4e0d\u540c\u6750\u8cea\u8207\u5857\u5c64\u7b49\u7d1a\u3002\u4ee5\u4e0b\u662f\u4e94\u5927\u9078\u64c7\u539f\u5247\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong><strong>\u6eab\u5ea6\u689d\u4ef6<\/strong><\/strong>\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u6eab\uff1a\u9700\u5177\u8010\u71b1\u5f37\u5ea6\u8207\u7a69\u5b9a\u6f64\u6ed1\u6027\u7684\u93c8\u689d<\/li>\n\n\n\n<li>\u4f4e\u6eab\uff0f\u51b7\u51cd\uff1a\u907f\u514d\u8106\u5316\uff0c\u78ba\u4fdd\u4f4e\u6eab\u4ecd\u80fd\u9806\u66a2\u904b\u4f5c<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><strong>\u6fd5\u5ea6\u74b0\u5883<\/strong><\/strong>\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u6fd5\uff0f\u63a5\u89f8\u6c34\u5206\uff1a\u512a\u5148\u9078\u64c7\u9632\u8150\u8755\u5857\u5c64\u6216\u81ea\u6f64\u578b\u93c8\u689d<\/li>\n\n\n\n<li>\u5ba4\u5167\u4e7e\u71e5\u74b0\u5883\uff1a\u6a19\u6e96\u93c8\u689d\u5373\u53ef\uff0c\u642d\u914d\u5b9a\u671f\u4fdd\u990a<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><strong>\u6e05\u6f54\u5ea6\u8207\u6c61\u67d3\u4f86\u6e90<\/strong><\/strong>\n<ul class=\"wp-block-list\">\n<li>\u98df\u54c1\u3001\u96fb\u5b50\u3001\u91ab\u85e5\u7b49\u6f54\u6de8\u74b0\u5883\uff1a\u63a8\u85a6\u4f4e\u6f64\u6216\u6f54\u6de8\u578b\u93c8\u689d<\/li>\n\n\n\n<li>\u6236\u5916\uff0f\u7c89\u5875\u74b0\u5883\uff1a\u5efa\u8b70\u5c01\u9589\u7d50\u69cb\u6216\u5177\u4fdd\u8b77\u5857\u5c64\u7684\u93c8\u689d<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><strong>\u7dad\u8b77\u9593\u9694\u9700\u6c42<\/strong><\/strong>\n<ul class=\"wp-block-list\">\n<li>\u4e0d\u6613\u7dad\u4fee\u7684\u8a2d\u5099\u4f4d\u7f6e\uff1a\u53ef\u9078\u81ea\u6f64\u578b\u6216\u9577\u58fd\u547d\u93c8\u689d<\/li>\n\n\n\n<li>\u983b\u7e41\u6e05\u6d17\uff08\u5982\u98df\u54c1\u7522\u7dda\uff09\uff1a\u9700\u8010\u6c34\u8010\u5316\u5b78\u85e5\u5291<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><strong>\u6210\u672c\u8207\u6548\u76ca\u5e73\u8861<\/strong><\/strong>\n<ul class=\"wp-block-list\">\n<li>\u9078\u64c7\u7b26\u5408\u4f7f\u7528\u74b0\u5883\u5373\u53ef\uff0c\u4e0d\u9700\u904e\u5ea6\u898f\u683c\u5316\uff0c\u624d\u80fd\u53d6\u5f97\u6700\u4f73\u6210\u672c\u6548\u76ca\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u6709\u93c8\u689d\u76f8\u95dc\u9700\u6c42\u6216\u7591\u554f\uff1f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4f60\u6709\u4efb\u4f55\u93c8\u689d\u9078\u578b\u554f\u984c\uff0c\u6216\u60f3\u4e86\u89e3\u54ea\u7a2e\u9632\u93fd\u5857\u5c64\u6700\u9069\u5408\u4f60\u7684\u8a2d\u5099\uff0c\u6b61\u8fce\u8207\u6211\u5011\u806f\u7e6b\uff01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MCC \u5c08\u696d\u5718\u968a\u8207\u5de5\u7a0b\u5e2b\u5c07\u5354\u52a9\u4f60\u627e\u5230\u6700\u9069\u5408\u7684\u89e3\u6c7a\u65b9\u6848\uff01<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/mccchains.com\/zh-hant\/contact\">\u806f\u7d61\u6211\u5011<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MCC \u63d0\u4f9b\u591a\u7a2e\u6efe\u5b50\u93c8\u689d\u9632\u93fd\u5857\u5c64\u4e26\u63a1\u7528 ASTM B117 \u9e7d\u9727\u6e2c\u8a66\uff0c\u53ef\u5728\u9ad8\u6fd5\u5ea6\u8207\u8150\u8755\u74b0\u5883\u4e2d\u6709\u6548\u63d0\u5347\u93c8\u689d\u8010\u8755\u6027\uff0c\u5ef6\u9577\u93c8\u689d\u58fd\u547d\u4e26\u964d\u4f4e\u7dad\u8b77\u6210\u672c\u3002<\/p>\n","protected":false},"author":5,"featured_media":4453,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[293,292,23],"class_list":["post-4695","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chain-knowledge","tag-293","tag-292","tag-roller-chain-knowledge"],"jetpack_featured_media_url":"https:\/\/mccchains.com\/wp-content\/uploads\/2025\/11\/Roller-Chain-Corrosion-Protection-Guide.png","_links":{"self":[{"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/posts\/4695","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/comments?post=4695"}],"version-history":[{"count":4,"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/posts\/4695\/revisions"}],"predecessor-version":[{"id":5069,"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/posts\/4695\/revisions\/5069"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/media\/4453"}],"wp:attachment":[{"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/media?parent=4695"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/categories?post=4695"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mccchains.com\/zh-hant\/wp-json\/wp\/v2\/tags?post=4695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}