{"id":19438,"date":"2022-03-14T16:48:35","date_gmt":"2022-03-14T08:48:35","guid":{"rendered":"https:\/\/hongtronics.com\/?p=19438"},"modified":"2024-07-11T14:47:06","modified_gmt":"2024-07-11T06:47:06","slug":"jcb-js220-egr-problems","status":"publish","type":"post","link":"https:\/\/hongtronics.com\/en\/jcb-js220-egr-problems\/","title":{"rendered":"Pico Automotive Oscilloscope Diagnostics] 2007 JCB JS220 Excavator | EGR Valve Failure"},"content":{"rendered":"<p class=\"wp-block-paragraph\">By Ben Martins<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><u>Introduction:<\/u><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u6700\u8fd1\u6ce8\u610f\u5230Pico\u505a\u7684\u4e8b\u60c5\u8b8a\u5f97\u76f8\u7576\u591a\u6a23\u5316\u3002\u96d6\u7136\u4e3b\u8981\u5e02\u5834\u662f\u6c7d\u8eca\u9818\u57df\uff0c\u4f46PicoScope\u4e5f\u7d93\u5e38\u61c9\u7528\u5728\u5176\u4ed6\u884c\u696d\u3002\u96a8\u8457\u4e0d\u540c\u7684\u6848\u4f8b\u51fa\u73fe\uff0c\u6709\u6a5f\u6703\u5728\u5927\u578b\u6316\u571f\u6a5f\u4e0a\u5ea6\u904e\u4e00\u5929\u4e5f\u662f\u4e00\u500b\u4e0d\u5bb9\u8a31\u932f\u5931\u7684\u826f\u597d\u6a5f\u6703\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><u>\u5ba2\u6236\u63cf\u8ff0\uff1a<\/u><\/strong><strong><u><\/u><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5ba2\u6236\u56de\u5831\u7576\u6316\u571f\u6a5f\u904b\u8f49\u6642\u5f15\u64ce\u6703\u5192\u9ed1\u7159\uff0c\u91cd\u8ca0\u8f09\u4e0b\u5f15\u64ce\u6703\u7184\u706b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><u>\u6280\u8853\u8aaa\u660e\uff1a<\/u><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u96a8\u8457\u8d8a\u4f86\u8d8a\u591a\u7684\u690d\u7269\u8207\u8fb2\u696d\u6848\u4f8b\u7684\u51fa\u73fe\uff0c\u6211\u611f\u89ba\u81ea\u5df1\u56de\u5230\u4e86\u521d\u59cb\u7684\u6839\u6e90\u3002\u6211\u4ecd\u7136\u5c0d\u65bc\u6280\u8853\u4eba\u54e1\u7f3a\u4e4f\u8a3a\u65b7\u6280\u8853\u611f\u5230\u5f88\u9a5a\u8a1d\u3002\u6211\u4e00\u76f4\u5728\u52aa\u529b\u627e\u5c0b\u6a19\u6e96\u7684OBD\u8a3a\u65b7\u63a5\u53e3\u3002\u9019\u610f\u5473\u8457\u4f5c\u70ba\u4e00\u540d\u7368\u7acb\u7684\u6280\u8853\u4eba\u54e1\uff0c\u4f60\u9700\u8981\u5927\u91cf\u7684\u8a3a\u65b7\u8a2d\u5099\u4f86\u4f9b\u61c9\u6bcf\u500b\u6a5f\u5668\u3002\u4f46\u9019\u662f\u4e0d\u5207\u5be6\u969b\u7684\uff0c\u7d93\u6fdf\u4e0a\u4e5f\u4e0d\u5141\u8a31\u3002\u6211\u5011\u5269\u4e0b\u4e86\u6280\u8853\u7d93\u9a57\u548c\u624b\u518a\u7684\u53ef\u80fd\u6027\uff0c\u5982\u679c\u627e\u7684\u5230\u7684\u8a71\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5728\u5de5\u5ee0\u548c\u91cd\u6a5f\u68b0\u884c\u696d\u73fe\u5728\u767c\u751f\u7684\u8b8a\u5316\u662f\u6a5f\u5668\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u5148\u9032\uff0c\u800c\u4e14\u9762\u81e8\u56b4\u683c\u7684\u5ee2\u6c23\u6392\u653e\u63a7\u5236\u3002\u8001\u820a\u7684\u65cb\u8f49\u5f0f\u71c3\u6cb9\u5674\u5c04\u7cfb\u7d71\uff0c\u5c31\u7b97\u5c0f\u77f3\u982d\u901a\u904e\uff0c\u7cfb\u7d71\u9084\u662f\u53ef\u4ee5\u6b63\u5e38\u904b\u4f5c\uff0c\u9019\u6b63\u5728\u6210\u70ba\u9059\u9060\u7684\u8a18\u61b6\u3002\u50cf\u662f\u5171\u8ecc\u67f4\u6cb9\u5f15\u64ce\u3001AdBlue\u6cb9\u7bb1\u3001DPF\u9019\u4e9b\u8d8a\u4f86\u8d8a\u8907\u96dc\u7684\u5f15\u64ce\u548c\u6392\u653e\u63a7\u5236\u8b8a\u5f97\u5f88\u666e\u904d\u3002\u5c0d\u65bc\u6211\u5011\u5927\u591a\u6578\u73a9\u904e\u6c7d\u8eca\u7684\u4eba\u4f86\u8aaa\uff0c\u9019\u807d\u8d77\u4f86\u53ef\u80fd\u5f88\u6b63\u5e38\uff0c\u4f46\u662f\u9019\u4e9b\u91cd\u6a5f\u68b0\u4ed6\u5011\u5c0d\u65bc\u5f15\u64ce\u63a7\u5236\u65b9\u9762\u7684\u7e54\u88fd\u4e0d\u8db3\uff0c\u901a\u5e38\u6bd4\u8f03\u64c5\u9577\u6db2\u58d3\u63a7\u5236\u7684\u90e8\u5206\u3002\u9019\u4e9b\u6a5f\u68b0\u7684\u5b89\u5168\u6c34\u5e73\u8981\u6c42\u4ed6\u5011\u63a7\u5236\u6db2\u58d3\u548c\u6d41\u91cf\u6642\u8981\u5f88\u6e96\u78ba\u3002\u5f15\u64ce\u5b89\u88dd\u3001\u63a7\u5236\u4e5f\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u8907\u96dc\u3002\u5ba2\u6236\u56de\u5831\u95dc\u65bc\u5192\u9ed1\u7159\u548c\u5931\u53bb\u52d5\u529b\u807d\u8d77\u4f86\u592a\u719f\u6089\u4e86\u3002\u73fe\u5728\u9700\u8981\u5feb\u901f\u6709\u6548\u7387\u7684\u8a3a\u65b7\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><u>\u5de5\u4f5c\uff1a<\/u><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8207\u5927\u591a\u6578\u7684\u8fb2\u696d\u6a5f\u68b0\u4e00\u6a23\uff0c\u5f15\u64ce\u4e26\u4e0d\u662fJCB\u7684\u3002\u662f\u4e00\u6b3eIsuzu\u76844HK\u5f15\u64ce\u3002\u8207\u591a\u5e74\u4f86\u6240\u898b\u76f8\u540c\uff0c\u6c7d\u8eca\u88fd\u9020\u5546\u7d93\u5e38\u5171\u4eab\u52d5\u529b\u7cfb\u7d71\uff0c\u4f46\u4ed6\u5011\u8a66\u8457\u7528\u81ea\u5df1\u7684\u6a19\u7c64\u6216\u5851\u81a0\u98fe\u677f\u4f86\u63a9\u84cb\u5b83\u3002\u62c6\u8a72\u84cb\u677f\u5f8c\u6bcf\u500b\u4eba\u90fd\u53ef\u4ee5\u770b\u5230\u5b83\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-40.png\" alt=\"\" class=\"wp-image-19439\" width=\"542\" height=\"406\" srcset=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-40.png 813w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-40-300x225.png 300w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-40-600x449.png 600w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-40-768x575.png 768w\" sizes=\"(max-width: 542px) 100vw, 542px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-41.png\" alt=\"\" class=\"wp-image-19440\" width=\"543\" height=\"407\" srcset=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-41.png 865w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-41-300x225.png 300w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-41-600x450.png 600w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-41-768x576.png 768w\" sizes=\"(max-width: 543px) 100vw, 543px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a31\u591a\u4e0d\u540c\u7684\u5f15\u64ce\u61c9\u7528\u4e86\u5b8c\u5168\u76f8\u540c\u7684\u6a5f\u5668\u4f46\u5177\u6709\u4e0d\u540c\u7684\u52d5\u529b\u8f38\u51fa\u7d50\u5408\u8d77\u4f86\uff0c\u5728\u8a2a\u554f\u6a5f\u5668\u4e4b\u524d\u5f88\u96e3\u9032\u884c\u5927\u91cf\u7814\u7a76\u3002\u7136\u800c\uff0c\u5728\u5bdf\u770b\u6a5f\u5668\u6642\uff0c\u6211\u6ce8\u610f\u5230\u4e00\u4e9b\u719f\u6089\u7684\u7d44\u4ef6\uff0c\u4f8b\u5982\u6e26\u8f2a\u589e\u58d3\u5668\u3001MAP\u611f\u77e5\u5668\u3001\u66f2\u8ef8\u4f4d\u7f6e\u611f\u77e5\u5668\u3001\u96fb\u5b50\u63a7\u5236\u5674\u6cb9\u5634\u3001\u516b\u7dda\u7684EGR\u95a5\u2026.\u7b49\u7b49\uff0c\u516b\u7dda?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u67e5\u770b\u516b\u7ddaEGR\u4e4b\u524d\uff0c\u6211\u8a8d\u70ba\u6709\u5fc5\u8981\u8abf\u67e5\u4e00\u4e9b\u95dc\u65bc\u5f15\u64ce\u52d5\u529b\u4e0d\u8db3\u7684\u76f8\u95dc\u8a0a\u865f\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u53ef\u80fd\u9084\u6709\u5176\u4ed6\u6f5b\u5728\u554f\u984c\uff0c\u50cf\u662f\uff1a\u5674\u6cb9\u5634\u904e\u5ea6\u5674\u6cb9\u3001\u9032\u6c23\u5835\u585e\u3001\u7f38\u58d3\u904e\u4f4e(\u5c0e\u81f4\u4e0d\u5b8c\u5168\u71c3\u71d2)\u4ee5\u53ca\u5176\u4ed6\u53ef\u80fd\u5c0e\u81f4\u5192\u9ed1\u7159\u8207\u96fb\u529b\u4e0d\u8db3\u7684\u60c5\u6cc1\u3002\u5229\u7528PicoScope\u7684\u56db\u500b\u901a\u9053\uff0c\u6211\u6c7a\u5b9a\u6aa2\u6e2c\u66f2\u8ef8\u4f4d\u7f6e\u3001MAP\u611f\u77e5\u5668\u548c\u7b2c\u4e00\u7f38\u5674\u6cb9\u5634\u7684\u96fb\u6d41\u8a0a\u865f\uff0c\u4e26\u4e14\u6211\u6709WPS500X\uff0c\u53ef\u4ee5\u91cf\u6e2c\u9032\u6c23\u6b67\u7ba1\u7684\u58d3\u529b\u3002\u6211\u8a8d\u70ba\u78ba\u4fddMAP\u611f\u77e5\u5668\u6b63\u5e38\u5de5\u4f5c\u662f\u5fc5\u9808\u7684\u3002\u4f7f\u7528T\u578b\u4ef6\u63d2\u5165WPS500X\u53ef\u4ee5\u78ba\u8a8dMAP\u611f\u77e5\u5668\u8f38\u51fa\u8a0a\u865f\u4e0d\u6703\u53d7\u5230\u5e72\u64fe\u3002\u9019\u662f\u78ba\u8a8dMAP\u611f\u77e5\u5668\u8b80\u6578\u540c\u6642\u91cf\u6e2c\u7269\u7406\u58d3\u529b\u7684\u597d\u65b9\u6cd5\u3002<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><u>\u8a3a\u65b7\u904e\u7a0b\uff1a<\/u><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u5217\u7684\u6355\u7372\u662f\u5728\u6a5f\u5668\u9054\u5230\u5de5\u4f5c\u6eab\u5ea6\u6642\u6240\u91cf\u6e2c\u7684\uff0c\u5f15\u64ce\u904b\u8f49\u901f\u5ea6(\u7d04\u70ba2000RPM)\uff0c\u70ba\u4e86\u91cd\u73fe\u6545\u969c\uff0c\u5c07\u93df\u6597\u81c2\u62c9\u9032\u6b7b\u89d2\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"865\" height=\"468\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-42.png\" alt=\"\" class=\"wp-image-19441\" srcset=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-42.png 865w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-42-300x162.png 300w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-42-600x325.png 600w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-42-768x416.png 768w\" sizes=\"(max-width: 865px) 100vw, 865px\" \/><\/figure>\n\n\n\n<ol class=\"wp-block-list\" type=\"1\"><li><strong>\u66f2\u8ef8\u4f4d\u7f6e\u611f\u77e5\u5668<\/strong><\/li><li><strong>\u66f2\u8ef8\u6578\u5b78\u901a\u9053\u8a08\u7b97RPM<\/strong><\/li><li><strong>\u5f15\u64ce\u8f49\u901f\u4e0b\u964d\u4ee3\u8868\u5f15\u64ce\u7184\u706b<\/strong><\/li><li><strong>MAP\u611f\u77e5\u5668<\/strong><\/li><li><strong>WPS500X\u611f\u6e2c\u9032\u6c23\u5c90\u7ba1\u58d3\u529b<\/strong><\/li><li><strong>\u7b2c\u4e00\u7f38\u5674\u6cb9\u5634\u96fb\u6d41<\/strong><\/li><\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u6211\u5fc5\u9808\u61c9\u7528\u901a\u9053\u904e\u6ffe\u4f86\u7372\u5f97\u826f\u597d\u7684\u8a3a\u65b7\u6a21\u5f0f\uff0c\u6211\u73fe\u5728\u6e2c\u91cf\u4e86\u8a31\u591a\u4e0d\u540c\u7684\u6a5f\u68b0\u4e26\u4e14\u4ed6\u5011\u4f3c\u4e4e\u90fd\u5f88\u5435\u96dc\u3002\u9019\u4e0d\u662fPicoScope\u7684\u554f\u984c\uff0c\u56e0\u70ba\u6211\u5011\u4e5f\u53ef\u4ee5\u5728\u6355\u7372\u5f8c\u61c9\u7528\u904e\u6ffe\u5668\u3002\u53e6\u4e00\u7a2e\u5e6b\u52a9\u8a0a\u865f\u66f4\u6e05\u6670\u7684\u65b9\u5f0f\u662f\u53c3\u8003\u611f\u77e5\u5668\u6216\u4f5c\u52d5\u5668\u7684\u63a5\u5730\u3002<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u5e78\u7684\u662f\uff0c\u6211\u7d93\u5e38\u627e\u4e0d\u5230\u7dda\u8def\u5716\uff0c\u56e0\u6b64\u96fb\u6c60\u8ca0\u6975\u6216\u662f\u5e95\u76e4\u63a5\u5730\u662f\u6b21\u8981\u9078\u64c7\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u901a\u904e\u4e0a\u9762\u7684\u6355\u7372\uff0c\u6211\u5728\u901a\u9053B\u904b\u7528\u4e861kHz\u7684\u4f4e\u901a\u6ffe\u6ce2\u5668\uff0c\u4f86\u5e6b\u52a9\u6211\u66f4\u5bb9\u6613\u4e86\u89e3\u6b63\u5728\u767c\u751f\u7684\u4e8b\u60c5\u3002\u70ba\u4e86\u5e6b\u52a9\u986f\u793a\u8a0a\u865f\u7684\u8b8a\u5316\uff0c\u653e\u5927\u901a\u9053B\u4f86\u63d0\u4f9b\u66f4\u7d30\u7bc0\u7684\u90e8\u4efd\u3002\u95dc\u65bc\u7e2e\u653e\u529f\u80fd\u7684\u8cc7\u8a0a\uff0c\u8acb\u53c3\u95b1<a href=\"https:\/\/www.picoauto.com\/library\/training\/scope-school-part-3-tips-and-tricks\" target=\"_blank\" rel=\"noreferrer noopener\">\u6b64\u8655<\/a>\u3002<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\u6211\u5f9eMAP\u611f\u77e5\u5668\u6ce8\u610f\u5230\u5b83\u8207\u9032\u6c23\u6b67\u7ba1\u7269\u7406\u58d3\u529b\u7684\u63a5\u8fd1\u7a0b\u5ea6\u3002\u4f7f\u7528WPS500X\u662f\u70ba\u4e86\u78ba\u8a8d\u611f\u77e5\u5668\u8f38\u51fa\u7d66\u7cfb\u7d71\u8207\u5be6\u969b\u72c0\u6cc1\u662f\u5426\u76f8\u7b26\u3002\u6211\u77e5\u9053\u4e0d\u7e3d\u662f\u9700\u8981\u9019\u500b\u529f\u80fd\uff0c\u4f46\u7576\u4e32\u578b\u6578\u64da\u4e0d\u53ef\u7528\u7684\u6642\u5019\uff0c\u5408\u683c\u7684\u611f\u77e5\u5668\u8f38\u51fa\u5c0d\u65bc\u8a3a\u65b7\u662f\u76f8\u7576\u91cd\u8981\u7684\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u8457\uff0c\u6211\u62ff\u5c3a\u898f\u4f86\u91cf\u6e2c\u5c90\u7ba1\u58d3\u529b\uff0c\u7136\u5f8c\u518d\u5c07\u6a5f\u5668\u8655\u65bc\u8ca0\u8f09\u4e0b\u4e26\u8b93\u4ed6\u505c\u6b62\u904b\u8f49\u3002\u6211\u767c\u73fe\u57281900RPM\u6642\uff0cWPS500X\u7684\u6e2c\u8a66\u58d3\u529b\u70ba133.8mbar\uff0c\u611f\u77e5\u5668\u56de\u5831\u7684\u96fb\u58d3\u70ba1.332\u4f0f\u7279\u3002\u8acb\u8a18\u4f4f\uff0c\u5728\u6a5f\u5668\u4e0d\u904b\u8f49\u7684\u60c5\u6cc1\u4e0b\uff0c\u611f\u77e5\u5668\u662f\u5177\u6709\u5927\u6c23\u58d3\u529b\u7684\u53c3\u8003\u96fb\u58d3\u3002\u56e0\u6b64MAP\u611f\u77e5\u5668\u986f\u793a0V\u4e26\u4e0d\u4ee3\u8868\u5927\u6c23\u58d3\u529b\uff0c\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\u6211\u6e2c\u52301.07V\uff0c\u9019\u662f\u5426\u6b63\u78ba? 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class=\"wp-block-paragraph\">\u5230\u76ee\u524d\u70ba\u6b62\uff0c\u6211\u76f8\u4fe1\u4f60\u5011\u90fd\u5728\u53eb\u6211\u8d95\u5feb\u201d\u6aa2\u67e5EGR\u201d\uff0c\u5728\u5236\u8a02\u884c\u52d5\u8a08\u756b\u6642\uff0c\u5b83\u6703\u51fa\u73fe\u5728\u6e05\u55ae\u4e0a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u6aa2\u67e5\u4e86\u9023\u63a5\u4f86\u78ba\u8a8d\u6211\u5011\u6c92\u6709\u4e2d\u51b7\u5668\u6216\u7ba1\u8def\u7cfb\u7d71\u7684\u6d29\u6f0f\uff0c\u4f86\u78ba\u4fdd\u6f5b\u5728\u7684\u589e\u52a0\u4e0d\u6703\u6f0f\u51fa\u3002\u6211\u78ba\u5be6\u767c\u73fe\u6392\u6c23\u7ba1\u7684EGR\u56e0\u70ba\u56b4\u91cd\u6d29\u6f0f\u800c\u7834\u88c2\uff0c\u4f46\u6211\u8a8d\u70ba\u9019\u9084\u4e0d\u8db3\u4ee5\u4f7fMAP\u90a3\u9ebc\u4f4e\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-43.png\" alt=\"\" class=\"wp-image-19442\" width=\"519\" height=\"389\" srcset=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-43.png 865w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-43-300x225.png 300w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-43-600x450.png 600w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-43-768x576.png 768w\" sizes=\"(max-width: 519px) 100vw, 519px\" \/><\/figure><\/div>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u73fe\u5728\u6211\u9762\u81e8\u4e00\u500b\u6211\u5f9e\u672a\u898b\u904e\u7684\u6771\u897f\uff0c\u4e00\u500b8\u7dda\u7684EGR\u3002\u6211\u5f88\u78ba\u5b9a\u9019\u7576\u4e2d\u4f60\u5011\u53ef\u80fd\u5f88\u591a\u4eba\u9047\u904e\u9019\u7a2e\u5f62\u5f0f\uff0c\u4f46\u5c0d\u6211\u4f86\u8aaa\u662f\u7b2c\u4e00\u6b21\u3002<\/p><p>\u6211\u53ef\u4ee5\u53d6\u4e0b\u9019\u500b\u7ba1\u9053\u4e26\u7e7c\u7e8c\u4f7f\u7528\u5b83\uff0c\u4f46\u6211\u60f3\u4e86\u89e3\u9019\u5176\u4e2d\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff0c\u800c\u66f4\u91cd\u8981\u7684\u662f\u5e6b\u5ba2\u6236\u627e\u51fa\u6545\u969c\u7684\u8b49\u64da\uff0c\u4e0d\u8981\u5192\u8457\u87ba\u7d72\u6703\u65b7\u88c2\u7684\u98a8\u96aa\u3002\u9019\u6a23\u4e0d\u50c5\u8b49\u660e\u80fd\u4ea4\u4ee3\u6211\u6240\u82b1\u7684\u6642\u9593\u800c\u4e14\u662f\u6709\u52a9\u65bc\u6211\u66f4\u4e86\u89e3\u9019\u500b\u6a5f\u5668\uff0c\u7576\u672a\u4f86\u9047\u5230\u985e\u4f3c\u60c5\u6cc1\u6642\u5c31\u53ef\u4ee5\u66f4\u597d\u5730\u61c9\u7528\u77e5\u8b58\u3002<\/p><\/blockquote>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-44.png\" alt=\"\" class=\"wp-image-19443\" width=\"532\" height=\"399\" srcset=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-44.png 735w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-44-300x225.png 300w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-44-600x451.png 600w\" sizes=\"(max-width: 532px) 100vw, 532px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u540c\u6211\u4e4b\u524d\u5728\u5f88\u591a\u5730\u65b9\u8aaa\u904e\u7684\u90a3\u6a23\uff0c\u7576\u6d89\u53ca\u5230\u9019\u4e9b\u6a5f\u68b0\u6642\uff0c\u6280\u8853\u8cc7\u8a0a\u662f\u5f88\u795e\u79d8\u7684\u4e00\u4ef6\u4e8b\u60c5\u3002\u5728\u9019\u500b\u60c5\u6cc1\u4e0b\u96d6\u7136\u6211\u5f88\u5e78\u904b\u9047\u5230\u4e00\u9846ISUZU\u7684\u5f15\u64ce\u4e14\u627e\u5230\u5f88\u591a\u53ef\u4fe1\u7684\u8cc7\u8a0a\u3002\u6211\u8a2d\u6cd5\u627e\u5230\u4e86ISUZU\u7684\u71c3\u6cb9\u5674\u5c04\u7cfb\u7d71\u624b\u518a\uff0c\u5176\u4e2d\u5305\u542b\u4e86\u57fa\u672c\u7dda\u8def\u5716\u3002\u5118\u7ba1\u5982\u6b64\uff0c\u9084\u6709\u5b58\u5728\u4e86\u4e00\u4e9b\u5dee\u7570\uff0c\u800c\u4e14\u6c92\u6709\u78ba\u5207\u7684\u624b\u518a\u4e5f\u4ee3\u8868\u5f88\u591a\u6578\u64da\u90e8\u76f8\u95dc\uff0c\u4f46\u6211\u78ba\u5be6\u5728\u7dda\u8def\u5716\u4e0a\u627e\u5230\u4e86\u4e00\u500b\u516b\u7dda\u7684EGR\u95a5\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-45.png\" alt=\"\" class=\"wp-image-19444\" width=\"735\" height=\"591\" srcset=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-45.png 865w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-45-300x241.png 300w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-45-600x483.png 600w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-45-768x618.png 768w\" sizes=\"(max-width: 735px) 100vw, 735px\" \/><\/figure><\/div>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u5982\u4f60\u5728\u7dda\u8def\u5716\u4e0a\u6240\u770b\u5230\u7684\u4e00\u6a23\uff0c\u9019\u500bEGR\u95a5\u548c\u6b64\u6a5f\u5668\u4e00\u6a23\u6709\u516b\u7dda\u3002\u4e5f\u5c31\u662f\u96fb\u6e90\u3001\u63a5\u5730\u3001\u4e09\u689d\u63a7\u5236\u7dda\u8207\u4e09\u689d\u4f4d\u7f6e\u56de\u994b\u8a0a\u865f\u3002<\/p><p>\u6ce8\u610fEGR\u5716\u63cf\u7e6a\u7684\u65b9\u5f0f\uff1a\u5b83\u4f3c\u4e4e\u5206\u6210\u4e09\u500b\u76f8\u4f4d\uff0cU\u3001V\u3001W\u7684\u4f7f\u7528\u662f\u6211\u5011\u67e5\u770b\u6df7\u5408\u52d5\u529b\u8eca\u548c\u96fb\u6a5f\u99ac\u9054\u6642\u6703\u770b\u5230\u800c\u4e0d\u662fEGR\u95a5! 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class=\"wp-block-paragraph\">\u9019\u500b\u60f3\u6cd5\u662f\u7576\u6211\u5011\u8d85\u901f\u904b\u884c\u6642\uff0c\u6211\u5011\u901a\u5e38\u9810\u671f\u770b\u5230\u95a5\u9580\u5168\u958b\u4f86\u5141\u8a31\u6700\u5927\u7684EGR\u4f5c\u52d5\uff0c\u5c07\u5ee2\u6c23\u5e36\u56de\u5f15\u64ce\uff0c\u56e0\u6b64\u85c9\u7531\u89c0\u5bdf\u5f15\u64ce\u901f\u5ea6\u548c\u4e09\u689d\u63a7\u5236\u7dda\u7684\u8a0a\u865f\uff0c\u6211\u5011\u61c9\u8a72\u53ef\u4ee5\u770b\u5230\u4e00\u4e9b\u6771\u897f\uff0c\u662f\u6642\u5019\u9023\u63a5Pico\u793a\u6ce2\u5668\u4e86\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"865\" height=\"469\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-46.png\" alt=\"\" class=\"wp-image-19445\" srcset=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-46.png 865w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-46-300x163.png 300w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-46-600x325.png 600w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/image-46-768x416.png 768w\" sizes=\"(max-width: 865px) 100vw, 865px\" \/><\/figure>\n\n\n\n<ol class=\"wp-block-list\" type=\"1\"><li><strong>\u66f2\u8ef8\u4f4d\u7f6e\u611f\u77e5\u5668<\/strong><\/li><li><strong>\u5f15\u64ce\u8f49\u901f(\u66f2\u8ef8\u6578\u5b78\u901a\u9053)<\/strong><\/li><li><strong>EGR \u8a0a\u865f1<\/strong><\/li><li><strong>EGR \u8a0a\u865f2<\/strong><\/li><li><strong>EGR \u8a0a\u865f3<\/strong><\/li><\/ol>\n\n\n\n<p 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