{"id":287925,"date":"2024-10-24T08:19:58","date_gmt":"2024-10-24T08:19:58","guid":{"rendered":"https:\/\/www.ziptuning.com\/zh\/?p=287925"},"modified":"2024-10-24T08:19:58","modified_gmt":"2024-10-24T08:19:58","slug":"p24a2-particulate-filter-regeneration-control-circuit","status":"publish","type":"post","link":"https:\/\/www.ziptuning.com\/zh\/blog\/p24a2-particulate-filter-regeneration-control-circuit\/","title":{"rendered":"P24A2 – \u9897\u7c92\u8fc7\u6ee4\u5668\u518d\u751f\u63a7\u5236\u7535\u8def"},"content":{"rendered":"

P24A2\u4ee3\u7801\u662f\u4ec0\u4e48\uff1f<\/h2>\n

P24A2 \u662f\u4e00\u4e2a\u901a\u7528 OBD-II \u4ee3\u7801\uff0c\u8868\u793a\u201c\u9897\u7c92\u8fc7\u6ee4\u5668\u518d\u751f\u672a\u5b8c\u6210\uff08Bank 1\uff09\u201d\u3002\u8fd9\u610f\u5473\u7740\u53d1\u52a8\u673a\u6392\u6c14\u7cfb\u7edf\u7b2c1\u6392\u7684\u67f4\u6cb9\u9897\u7c92\u8fc7\u6ee4\u5668\uff08DPF\uff09\u518d\u751f\u5468\u671f\u672a\u5b8c\u6210\u3002<\/p>\n

\n

\u5728\u6211\u4eec\u7684\u8f66\u95f4\uff0c\u6211\u4eec\u7ecf\u5e38\u770b\u5230P24A2\u4ee3\u7801\uff0c\u7279\u522b\u662f\u5728\u6b27\u6d32\u67f4\u6cb9\u8f66\u8f86\u4e0a\u3002\u5c31\u5728\u4e0a\u5468\uff0c\u6211\u4eec\u5904\u7406\u4e86\u4e00\u8f86\u6885\u8d5b\u5fb7\u65afSprinter\u9762\u5305\u8f66\uff0c\u5b83\u663e\u793a\u4e86\u8fd9\u4e2a\u4ee3\u7801\uff0c\u7ed3\u679c\u53d1\u73b0DPF\u5835\u585e\uff0c\u5fc5\u987b\u66f4\u6362\u3002\u51e0\u4e2a\u6708\u524d\uff0c\u4e00\u4f4d\u5ba2\u6237\u5e26\u7740\u4ed6\u7684\u5927\u4f17\u9014\u9510\u6765\u5e97\uff0c\u95ee\u9898\u4e5f\u662f\u76f8\u540c\u7684\uff0c\u6211\u4eec\u53d1\u73b0DPF\u538b\u529b\u4f20\u611f\u5668\u5931\u6548\uff0c\u5bfc\u81f4\u518d\u751f\u672a\u5b8c\u6210\u3002\u867d\u7136\u6211\u4eec\u5076\u5c14\u5728\u7f8e\u56fd\u7684\u5361\u8f66\u4e0a\u770b\u5230\u8fd9\u4e2a\u4ee3\u7801\uff0c\u5982Ram\u548c\u798f\u7279\uff0c\u4f46\u5b83\u5728\u6211\u4eec\u670d\u52a1\u7684\u5fb7\u56fd\u54c1\u724c\u4e2d\u66f4\u4e3a\u5e38\u89c1\u3002\u65e0\u8bba\u54c1\u724c\u5982\u4f55\uff0c\u6211\u4eec\u603b\u662f\u4ece\u68c0\u67e5\u6392\u6c14\u6cc4\u6f0f\u3001\u6545\u969c\u4f20\u611f\u5668\u548c\u8fc7\u6ee4\u5668\u4e2d\u8fc7\u591a\u7684\u70df\u7070\u79ef\u7d2f\u5f00\u59cb\u3002\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u8fd9\u662fDPF\u7cfb\u7edf\u672c\u8eab\u7684\u95ee\u9898\uff0c\u800c\u4e0d\u662f\u53d1\u52a8\u673a\u7684\u6f5c\u5728\u95ee\u9898\u3002<\/p>\n<\/div>\n

P24A2\u4ee3\u7801\u7684\u4e25\u91cd\u6027\u5982\u4f55\uff1f\u80fd\u7ee7\u7eed\u9a7e\u9a76\u5417\uff1f<\/h2>\n

P24A2\u4ee3\u7801\u4e0d\u662f\u7acb\u5373\u5371\u9669\u7684\uff0c\u4f46\u5e94\u5c3d\u5feb\u89e3\u51b3\u3002\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u60a8\u53ef\u4ee5\u5c0f\u5fc3\u9a7e\u9a76\u4e00\u6bb5\u65f6\u95f4\u3002\u7136\u800c\uff0c\u5982\u679c\u53d1\u52a8\u673a\u68c0\u67e5\u706f\u95ea\u70c1\uff0c\u60a8\u5e94\u8be5\u9760\u8fb9\u505c\u8f66\u5e76\u5c06\u8f66\u8f86\u62d6\u5230\u4fee\u7406\u5382\uff0c\u4ee5\u9632\u6b62\u50ac\u5316\u8f6c\u6362\u5668\u6216DPF\u635f\u574f\u3002\u5f53\u4ee3\u7801\u9996\u6b21\u51fa\u73b0\u65f6\uff0c\u53d1\u52a8\u673a\u63a7\u5236\u6a21\u5757\uff08ECM\uff09\u4f1a\u5c06\u7cfb\u7edf\u7f6e\u4e8e\u201c\u964d\u7ea7\u518d\u751f\u6a21\u5f0f\u201d\uff0c\u5e76\u5c1d\u8bd5\u5728\u5927\u7ea6150\u82f1\u91cc\uff08240\u516c\u91cc\uff09\u5185\u8fdb\u884c\u53e6\u4e00\u6b21\u5f3a\u5236\u518d\u751f\u3002\u5982\u679c\u5931\u8d25\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u66f4\u4e25\u91cd\u7684\u95ee\u9898\u3002<\/p>\n

\u6700\u597d\u5c3d\u5feb\u8bca\u65ad\u548c\u4fee\u590dP24A2\uff0c\u4ee5\u9632\u6b62\u6602\u8d35\u7684\u6392\u653e\u90e8\u4ef6\u635f\u574f\u3002\u7ee7\u7eed\u9a7e\u9a76\u65f6\uff0c\u672a\u5b8c\u6210\u7684DPF\u518d\u751f\u4f1a\u5bfc\u81f4\u8fc7\u6ee4\u5668\u8fc7\u5ea6\u5835\u585e\u3002<\/p>\n

\u53d7P24A2\u5f71\u54cd\u7684\u8f66\u8f86<\/h2>\n

P24A2 \u662f\u4e00\u4e2a\u901a\u7528\u4ee3\u7801\uff0c\u53ef\u80fd\u51fa\u73b0\u5728\u4efb\u4f55\u914d\u5907DPF\u7684\u73b0\u4ee3\u67f4\u6cb9\u8f66\u8f86\u4e2d\uff0c\u5305\u62ec\uff1a<\/p>\n

    \n
  • \u76ae\u5361\uff08\u5982\u798f\u7279F\u7cfb\u5217\u3001\u9053\u5947Ram\u3001\u96ea\u4f5b\u5170Silverado\u7b49\uff09<\/li>\n
  • \u9762\u5305\u8f66\u548c\u5546\u7528\u8f66\u8f86\uff08\u5982\u6885\u8d5b\u5fb7\u65afSprinter\u3001\u798f\u7279Transit\u7b49\uff09<\/li>\n
  • \u67f4\u6cb9\u8f7f\u8f66\u548cSUV<\/li>\n<\/ul>\n

    \u4e0d\u540c\u54c1\u724c\u548c\u578b\u53f7\u7684DPF\u914d\u7f6e\u548c\u518d\u751f\u8fc7\u7a0b\u5404\u4e0d\u76f8\u540c\u3002\u8bf7\u59cb\u7ec8\u53c2\u8003\u5236\u9020\u5546\u7684\u670d\u52a1\u4fe1\u606f\u8fdb\u884c\u5177\u4f53\u7684\u8bca\u65ad\u548c\u7ef4\u4fee\u7a0b\u5e8f\u3002<\/p>\n

    \u6d89\u53ca\u7684\u90e8\u4ef6<\/h2>\n

    \u4e0eP24A2\u4ee3\u7801\u76f8\u5173\u7684\u4e3b\u8981\u90e8\u4ef6\u5305\u62ec\uff1a<\/p>\n

      \n
    • \u67f4\u6cb9\u9897\u7c92\u8fc7\u6ee4\u5668\uff08DPF\uff09<\/strong> – \u6355\u83b7\u67f4\u6cb9\u6392\u6c14\u4e2d\u7684\u70df\u5c18<\/li>\n
    • \u67f4\u6cb9\u6c27\u5316\u50ac\u5316\u5242\uff08DOC\uff09<\/strong> – \u8f6c\u5316\u78b3\u6c22\u5316\u5408\u7269\u548c\u4e00\u6c27\u5316\u78b3\uff0c\u4ee5\u542f\u52a8DPF\u518d\u751f<\/li>\n
    • \u6392\u6c14\u6e29\u5ea6\uff08EGT\uff09\u4f20\u611f\u5668<\/strong> – \u5728\u518d\u751f\u8fc7\u7a0b\u4e2d\u76d1\u6d4b\u6392\u6c14\u6e29\u5ea6<\/li>\n
    • \u5dee\u538b\u4f20\u611f\u5668<\/strong> – \u6d4b\u91cfDPF\u7684\u538b\u5dee\uff0c\u4ee5\u4f30\u8ba1\u70df\u7070\u8d1f\u8f7d<\/li>\n
    • \u53d1\u52a8\u673a\u63a7\u5236\u6a21\u5757\uff08ECM\uff09<\/strong> – \u57fa\u4e8e\u4f20\u611f\u5668\u8f93\u5165\u63a7\u5236DPF\u518d\u751f\u8fc7\u7a0b<\/li>\n<\/ul>\n

      \u5728DPF\u518d\u751f\u8fc7\u7a0b\u4e2d\uff0c\u989d\u5916\u7684\u71c3\u6599\u88ab\u6ce8\u5165\u5e76\u5728\u6392\u6c14\u6d41\u4e2d\u70b9\u71c3\uff0c\u6ee4\u5668\u5185\u7684\u6e29\u5ea6\u5347\u9ad8\u52301000\u00b0F\uff08540\u00b0C\uff09\u6216\u66f4\u9ad8\u3002\u8fd9\u5c06\u79ef\u805a\u7684\u70df\u7070\u711a\u70e7\u6210\u7070\uff0c\u6062\u590d\u6392\u6c14\u6d41\u52a8\u3002<\/p>\n

      P24A2\u7684\u5e38\u89c1\u539f\u56e0<\/h2>\n

      \u5bfc\u81f4DPF\u518d\u751f\u672a\u5b8c\u6210\u7684\u6f5c\u5728\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n

        \n
      • \u7531\u4e8e\u8fc7\u65e9\u5173\u95ed\u53d1\u52a8\u673a\u5bfc\u81f4\u518d\u751f\u4e2d\u65ad<\/li>\n
      • \u7531\u4e8e\u52a3\u8d28\u71c3\u6cb9\u3001\u673a\u6cb9\u6d88\u8017\u3001\u9891\u7e41\u77ed\u9014\u9a7e\u9a76\u7b49\u5bfc\u81f4\u7684\u70df\u7070\u8fc7\u591a\u79ef\u7d2f<\/li>\n
      • \u6cc4\u6f0f\u6216\u5835\u585e\u7684EGT\u4f20\u611f\u5668<\/li>\n
      • \u5dee\u538b\u4f20\u611f\u5668\u6545\u969c<\/li>\n
      • \u67f4\u6cb9\u6392\u6c14\u6db2\uff08DEF\uff09\u6db2\u4f4d\u6216\u8d28\u91cf\u4f4e<\/li>\n
      • DPF\u635f\u574f\u6216\u7834\u88c2<\/li>\n
      • \u6392\u6c14\u7cfb\u7edf\u4e2d\u7684\u6cc4\u6f0f<\/li>\n
      • ECM\u6216\u518d\u751f\u63a7\u5236\u7535\u78c1\u9600\u7684\u95ee\u9898<\/li>\n<\/ul>\n

        \u8bca\u65adP24A2<\/h2>\n

        \u8981\u8bca\u65ad\u672a\u5b8c\u6210\u7684DPF\u518d\u751f\uff1a<\/p>\n

          \n
        1. \u626b\u63cf\u6240\u6709\u4ee3\u7801\u3002P24A2\u53ef\u80fd\u4f1a\u4e0eP1031\u3001P24DA\u3001P2002\u7b49\u76f8\u5173\u4ee3\u7801\u4e00\u8d77\u51fa\u73b0\u3002<\/li>\n
        2. \u68c0\u67e5\u51bb\u7ed3\u5e27\u6570\u636e\uff0c\u786e\u5b9a\u4ee3\u7801\u8bbe\u7f6e\u65f6\u7684\u6761\u4ef6\u3002<\/li>\n
        3. \u786e\u8ba4DPF\u672a\u53d7\u5230\u7269\u7406\u635f\u574f\u4e14\u6392\u6c14\u7cfb\u7edf\u65e0\u6cc4\u6f0f\u3002<\/li>\n
        4. \u68c0\u67e5DEF\u6db2\u4f4d\u548c\u8d28\u91cf\u3002\u53d7\u6c61\u67d3\u6216\u7a00\u91ca\u7684DEF\u4f1a\u963b\u6b62\u518d\u751f\u3002<\/li>\n
        5. \u4f7f\u7528\u626b\u63cf\u5de5\u5177\u6267\u884c\u4e3b\u52a8\u518d\u751f\u5e76\u76d1\u63a7EGT\u4f20\u611f\u5668\u8bfb\u6570\u3002DPF\u4e2d\u7684\u6e29\u5ea6\u5e94\u8fbe\u52301000\u00b0F\uff08540\u00b0C\uff09\u6216\u66f4\u9ad8\u3002<\/li>\n
        6. \u5982\u679c\u518d\u751f\u4ecd\u7136\u5931\u8d25\uff0c\u6d4b\u8bd5\u5dee\u538b\u4f20\u611f\u5668\u3001\u7ebf\u8def\u548c\u518d\u751f\u63a7\u5236\u7535\u78c1\u9600\u3002<\/li>\n
        7. \u5982\u679c\u672a\u53d1\u73b0\u5176\u4ed6\u95ee\u9898\uff0cDPF\u53ef\u80fd\u4e25\u91cd\u5835\u585e\uff0c\u9700\u8981\u66f4\u6362\u3002<\/li>\n<\/ol>\n

          \u4fee\u590dP24A2<\/h2>\n

          \u4fee\u590d\u672a\u5b8c\u6210\u7684DPF\u518d\u751f\u53d6\u51b3\u4e8e\u6f5c\u5728\u539f\u56e0\uff1a<\/p>\n

            \n
          • \u5982\u679c\u518d\u751f\u53ea\u662f\u88ab\u4e2d\u65ad\uff0c\u6e05\u9664\u4ee3\u7801\u5e76\u4f7f\u7528\u626b\u63cf\u5de5\u5177\u8fdb\u884c\u5f3a\u5236\u518d\u751f\u53ef\u80fd\u4f1a\u89e3\u51b3\u95ee\u9898\u3002<\/li>\n
          • \u66f4\u6362\u5835\u585e\u6216\u6545\u969c\u7684EGT\u4f20\u611f\u5668\u3001\u5dee\u538b\u4f20\u611f\u5668\u6216\u518d\u751f\u7535\u78c1\u9600\u3002<\/li>\n
          • \u4fee\u590d\u4efb\u4f55\u6392\u6c14\u6cc4\u6f0f\u3002<\/li>\n
          • \u66f4\u6362\u53d7\u6c61\u67d3\u7684DEF\u3002<\/li>\n
          • \u5982\u679c\u518d\u751f\u65e0\u6548\uff0c\u6e05\u6d01\u6216\u66f4\u6362\u5835\u585e\u7684DPF\u3002\u66f4\u6362DPF\u7684\u6210\u672c\u53ef\u80fd\u9ad8\u8fbe3000-4500\u7f8e\u5143\uff08\u5305\u62ec\u96f6\u4ef6\u548c\u4eba\u5de5\uff09\u3002<\/li>\n<\/ul>\n

            \u9884\u9632DPF\u95ee\u9898<\/h2>\n

            \u4e3a\u4e86\u4fdd\u6301DPF\u7cfb\u7edf\u7684\u6b63\u5e38\u5de5\u4f5c\uff1a<\/p>\n

              \n
            • \u4f7f\u7528\u9ad8\u8d28\u91cf\u7684\u67f4\u6cb9\u71c3\u6599\uff0c\u5e76\u5b9a\u671f\u66f4\u6362\u71c3\u6cb9\u6ee4\u6e05\u5668<\/li>\n
            • \u786e\u4fdd\u53d1\u52a8\u673a\u8fd0\u884c\u72b6\u51b5\u826f\u597d\uff0c\u6ca1\u6709\u5931\u706b\u3001\u8fc7\u591a\u7684\u673a\u6cb9\u6d88\u8017\u6216\u589e\u538b\u6cc4\u6f0f<\/li>\n
            • \u53ca\u65f6\u89e3\u51b3\u4efb\u4f55\u5176\u4ed6\u6545\u969c\u4ee3\u7801\uff0c\u5c24\u5176\u662fEGT\u7535\u8def\u6545\u969c<\/li>\n
            • \u5b9a\u671f\u5728\u9ad8\u901f\u516c\u8def\u4e0a\u884c\u9a76\uff0c\u5b8c\u6210DPF\u7684\u5b8c\u6574\u518d\u751f\u5468\u671f<\/li>\n
            • \u76d1\u63a7DEF\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u5e76\u4fdd\u6301\u50a8\u7f50\u5185\u7684\u6db2\u4f53\u7b26\u5408ISO 22241\u6807\u51c6<\/li>\n<\/ul>\n

              \u901a\u8fc7\u4e86\u89e3DPF\u7cfb\u7edf\u7684\u5de5\u4f5c\u539f\u7406\u5e76\u4e3b\u52a8\u8fdb\u884c\u7ef4\u62a4\uff0c\u60a8\u53ef\u4ee5\u907f\u514d\u56e0\u518d\u751f\u672a\u5b8c\u6210\u548cP24A2\u76f8\u5173\u7684\u6602\u8d35\u7ef4\u4fee\u3002\u59cb\u7ec8\u53c2\u8003\u5de5\u5382\u670d\u52a1\u624b\u518c\uff0c\u5e76\u9075\u5faaOEM\u5efa\u8bae\u8fdb\u884c\u73b0\u4ee3\u67f4\u6cb9\u6392\u653e\u7cfb\u7edf\u7684\u8bca\u65ad\u548c\u7ef4\u4fee\u3002<\/p>\n

              \u5173\u4e8eP24A2\u5f15\u64ce\u4ee3\u7801\u7684\u5e38\u89c1\u95ee\u9898<\/h2>\n

              P24A2\u4ee3\u7801\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/h3>\n

              P24A2 \u662f\u4e00\u4e2a\u901a\u7528 OBD-II \u4ee3\u7801\uff0c\u8868\u793a\u201c\u9897\u7c92\u8fc7\u6ee4\u5668\u518d\u751f\u672a\u5b8c\u6210\uff08Bank 1\uff09\u201d\u3002\u8fd9\u610f\u5473\u7740\u53d1\u52a8\u673a\u6392\u6c14\u7cfb\u7edf\u7b2c1\u6392\u7684\u67f4\u6cb9\u9897\u7c92\u8fc7\u6ee4\u5668\uff08DPF\uff09\u518d\u751f\u5468\u671f\u672a\u5b8c\u6210\u3002<\/p>\n

              P24A2\u4ee3\u7801\u7684\u75c7\u72b6\u662f\u4ec0\u4e48\uff1f<\/h3>\n

              \u5e38\u89c1\u75c7\u72b6\u5305\u62ec\u53d1\u52a8\u673a\u68c0\u67e5\u706f\u4eae\u8d77\u3001\u53d1\u52a8\u673a\u7184\u706b\u6216\u5931\u706b\u3001\u53d1\u52a8\u673a\u6027\u80fd\u4e0b\u964d\uff0c\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u53d1\u52a8\u673a\u53ef\u80fd\u65e0\u6cd5\u542f\u52a8\u3002\u8f66\u8f86\u53ef\u80fd\u8fdb\u5165\u201c\u8ddb\u884c\u6a21\u5f0f\u201d\u4ee5\u4fdd\u62a4\u6392\u6c14\u7cfb\u7edf\u3002<\/p>\n

              \u5e26\u6709P24A2\u4ee3\u7801\u65f6\u80fd\u7ee7\u7eed\u9a7e\u9a76\u5417\uff1f<\/h3>\n

              \u5efa\u8bae\u4e0d\u8981\u5728\u51fa\u73b0P24A2\u4ee3\u7801\u65f6\u7ee7\u7eed\u9a7e\u9a76\u3002\u867d\u7136\u5b83\u4e0d\u662f\u7acb\u5373\u5371\u9669\u7684\uff0c\u4f46\u7ee7\u7eed\u8fd0\u884c\u5e26\u6709\u672a\u5b8c\u6210DPF\u518d\u751f\u7684\u8f66\u8f86\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8fc7\u6ee4\u5668\u8fc7\u5ea6\u5835\u585e\uff0c\u8fdb\u800c\u5bfc\u81f4\u66f4\u4e25\u91cd\u548c\u66f4\u6602\u8d35\u7684\u95ee\u9898\u3002\u6700\u597d\u5c3d\u5feb\u8bca\u65ad\u548c\u4fee\u590d\u95ee\u9898\u3002<\/p>\n

              \u5bfc\u81f4DPF\u518d\u751f\u672a\u5b8c\u6210\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f<\/h3>\n

              \u5e38\u89c1\u539f\u56e0\u5305\u62ec\u518d\u751f\u8fc7\u7a0b\u4e2d\u65ad\uff08\u5982\u8fc7\u65e9\u5173\u95ed\u53d1\u52a8\u673a\uff09\u3001\u53d1\u52a8\u673a\u95ee\u9898\u6216\u9a7e\u9a76\u4e60\u60ef\u5bfc\u81f4\u7684\u8fc7\u91cf\u70df\u7070\u79ef\u805a\u3001\u4f20\u611f\u5668\u6545\u969c\u3001\u4f4e\u8d28\u91cfDEF\u3001\u6392\u6c14\u6cc4\u6f0f\u4ee5\u53caDPF\u672c\u8eab\u6216\u518d\u751f\u63a7\u5236\u7cfb\u7edf\u7684\u6545\u969c\u3002<\/p>\n

              \u5982\u4f55\u8bca\u65adP24A2\u4ee3\u7801\uff1f<\/h3>\n

              \u8bca\u65ad\u6b65\u9aa4\u5305\u62ec\u626b\u63cf\u6240\u6709\u76f8\u5173\u6545\u969c\u4ee3\u7801\u3001\u68c0\u67e5\u51bb\u7ed3\u5e27\u6570\u636e\u3001\u76ee\u89c6\u68c0\u67e5\u6392\u6c14\u7cfb\u7edf\u548cDPF\u3001\u9a8c\u8bc1DEF\u6db2\u4f4d\u548c\u8d28\u91cf\u3001\u5c1d\u8bd5\u5f3a\u5236\u518d\u751f\uff0c\u5e76\u6d4b\u8bd5\u538b\u5dee\u4f20\u611f\u5668\u3001\u6e29\u5ea6\u4f20\u611f\u5668\u548c\u518d\u751f\u63a7\u5236\u90e8\u4ef6\u3002<\/p>\n

              \u4f4e\u8d28\u91cf\u7684\u67f4\u6cb9\u71c3\u6599\u4f1a\u5bfc\u81f4P24A2\u4ee3\u7801\u5417\uff1f<\/h3>\n

              \u662f\u7684\uff0c\u542b\u786b\u91cf\u9ad8\u6216\u53d7\u6c61\u67d3\u7684\u52a3\u8d28\u67f4\u6cb9\u4f1a\u52a0\u901fDPF\u4e2d\u7684\u70df\u7070\u79ef\u805a\uff0c\u4f7f\u5f97\u518d\u751f\u8fc7\u7a0b\u96be\u4ee5\u6210\u529f\u5b8c\u6210\u3002\u8bf7\u59cb\u7ec8\u4f7f\u7528\u53ef\u9760\u6765\u6e90\u7684\u9ad8\u8d28\u91cf\u67f4\u6cb9\u3002<\/p>\n

              DPF\u518d\u751f\u5e94\u591a\u957f\u65f6\u95f4\u8fdb\u884c\u4e00\u6b21\uff1f<\/h3>\n

              \u518d\u751f\u9891\u7387\u53d6\u51b3\u4e8e\u9a7e\u9a76\u4e60\u60ef\u548c\u6761\u4ef6\uff0c\u4f46\u901a\u5e38\u6bcf300-500\u82f1\u91cc\u4f1a\u8fdb\u884c\u4e00\u6b21\u518d\u751f\u3002\u9891\u7e41\u7684\u77ed\u9014\u9a7e\u9a76\u6216\u8fc7\u591a\u6020\u901f\u4f1a\u5bfc\u81f4\u70df\u7070\u79ef\u805a\u66f4\u5feb\uff0c\u4ece\u800c\u9700\u8981\u66f4\u9891\u7e41\u7684\u518d\u751f\u3002<\/p>\n

              \u4e3b\u52a8DPF\u518d\u751f\u548c\u88ab\u52a8DPF\u518d\u751f\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n

              \u88ab\u52a8\u518d\u751f\u5728\u9a7e\u9a76\u8fc7\u7a0b\u4e2d\u81ea\u52a8\u8fdb\u884c\uff0c\u5229\u7528\u6392\u6c14\u70ed\u548cDOC\u6c27\u5316\u70df\u7070\u3002\u4e3b\u52a8\u518d\u751f\u662f\u7531ECM\u89e6\u53d1\u7684\u66f4\u79ef\u6781\u7684\u8fc7\u7a0b\uff0c\u6ce8\u5165\u989d\u5916\u7684\u71c3\u6599\u4ee5\u63d0\u9ad8DPF\u6e29\u5ea6\uff0c\u711a\u70e7\u6389\u5927\u91cf\u70df\u7070\u6c89\u79ef\u7269\u3002\u4e3b\u52a8\u518d\u751f\u9700\u8981\u5728\u9ad8\u901f\u516c\u8def\u4e0a\u957f\u65f6\u95f4\u9a7e\u9a76\u624d\u80fd\u5b8c\u6210\u3002<\/p>\n

              DPF\u5835\u585e\u4f1a\u5bfc\u81f4\u5176\u4ed6\u53d1\u52a8\u673a\u95ee\u9898\u5417\uff1f<\/h3>\n

              \u662f\u7684\uff0c\u8fc7\u5ea6\u5835\u585e\u7684DPF\u4f1a\u4ea7\u751f\u663e\u8457\u7684\u6392\u6c14\u80cc\u538b\uff0c\u53ef\u80fd\u5bfc\u81f4\u53d1\u52a8\u673a\u529f\u7387\u4e0b\u964d\u3001\u71c3\u6cb9\u7ecf\u6d4e\u6027\u5dee\u3001\u6da1\u8f6e\u589e\u538b\u5668\u6545\u969c\uff0c\u751a\u81f3\u5185\u90e8\u53d1\u52a8\u673a\u635f\u574f\u3002\u70df\u7070\u8fd8\u53ef\u80fd\u6c61\u67d3\u673a\u6cb9\uff0c\u5982\u679c\u8fc7\u6ee4\u5668\u5931\u6548\u3002<\/p>\n

              \u5982\u679c\u6211\u7684\u5361\u8f66\u65e0\u6cd5\u5b8c\u6210\u5f3a\u5236DPF\u518d\u751f\uff0c\u6211\u8be5\u600e\u4e48\u529e\uff1f<\/h3>\n

              \u5982\u679c\u572845-60\u5206\u949f\u7684\u9ad8\u901f\u516c\u8def\u9a7e\u9a76\u540e\u670d\u52a1\u5f3a\u5236\u518d\u751f\u4ecd\u672a\u5b8c\u6210\uff0c\u53ef\u80fd\u5b58\u5728\u963b\u6b62\u8be5\u8fc7\u7a0b\u7684\u6f5c\u5728\u95ee\u9898\u3002\u5e94\u7531\u5408\u683c\u6280\u5e08\u8bca\u65ad\u6839\u672c\u539f\u56e0\uff0c\u65e0\u8bba\u662f\u90e8\u4ef6\u6545\u969c\u3001\u8fc7\u5ea6\u70df\u7070\u79ef\u805a\uff0c\u8fd8\u662f\u5176\u4ed6\u95ee\u9898\u3002\u7ee7\u7eed\u9a7e\u9a76\u5e26\u6709\u672a\u5b8c\u6210\u518d\u751f\u7684\u8f66\u8f86\u53ef\u80fd\u4f1a\u4f7f\u95ee\u9898\u6076\u5316\u3002<\/p>\n

              \u6211\u53ef\u4ee5\u4f7f\u7528\u6dfb\u52a0\u5242\u6e05\u6d01\u6211\u7684DPF\u5417\uff1f<\/h3>\n

              \u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u4e0d\u5efa\u8bae\u4f7f\u7528\u71c3\u6599\u6dfb\u52a0\u5242\uff0c\u4e5f\u4e0d\u80fd\u6709\u6548\u6e05\u6d01\u5df2\u7ecf\u90e8\u5206\u5835\u585e\u7684DPF\u3002\u9002\u5f53\u7684\u518d\u751f\u548c\u7ef4\u62a4\u662f\u7ba1\u7406\u70df\u7070\u6c34\u5e73\u7684\u552f\u4e00\u53ef\u9760\u65b9\u6cd5\u3002\u4e00\u4e9b\u6dfb\u52a0\u5242\u751a\u81f3\u53ef\u80fd\u9020\u6210\u66f4\u5927\u7684\u5371\u5bb3\u3002\u5728\u4f7f\u7528\u4efb\u4f55\u71c3\u6599\u6dfb\u52a0\u5242\u4e4b\u524d\uff0c\u8bf7\u59cb\u7ec8\u67e5\u9605\u7528\u6237\u624b\u518c\u6216\u7ecf\u9500\u5546\u3002<\/p>\n

              \u66f4\u6362DPF\u7684\u8d39\u7528\u662f\u591a\u5c11\uff1f<\/h3>\n

              \u66f4\u6362DPF\u975e\u5e38\u6602\u8d35\uff0c\u901a\u5e38\u9700\u89813000-4500\u7f8e\u5143\u6216\u66f4\u591a\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u8f66\u8f86\u7684\u96f6\u4ef6\u548c\u4eba\u5de5\u8d39\u7528\u3002\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u8fc7\u6ee4\u5668\u6ca1\u6709\u56e0\u8fc7\u9ad8\u7684\u80cc\u538b\u6216\u70ed\u5e94\u529b\u800c\u635f\u574f\uff0c\u6e05\u6d01\u73b0\u6709\u8fc7\u6ee4\u5668\u662f\u4e00\u4e2a\u66f4\u7ecf\u6d4e\u7684\u9009\u62e9\u3002<\/p>\n

              \u6211\u53ef\u4ee5\u5220\u9664\u6216\u7ed5\u8fc7\u6211\u7684\u5361\u8f66DPF\u7cfb\u7edf\u5417\uff1f<\/h3>\n

              \u867d\u7136\u5e02\u9762\u4e0a\u6709DPF\u5220\u9664\u5957\u4ef6\u51fa\u552e\uff0c\u4f46\u8981\u77e5\u9053\uff0c\u5728\u7f8e\u56fd\u4efb\u4f55\u9053\u8def\u8f66\u8f86\u4e0a\u7be1\u6539\u6216\u79fb\u9664\u6392\u653e\u63a7\u5236\u8bbe\u5907\u662f\u975e\u6cd5\u7684\u3002\u5982\u679c\u6ca1\u6709\u6b63\u786e\u8c03\u8bd5\u53d1\u52a8\u673a\uff0cDPF\u5220\u9664\u8fd8\u53ef\u80fd\u5bfc\u81f4\u8f66\u8f86\u8fd0\u884c\u4e0d\u6b63\u5e38\u5e76\u5f15\u53d1\u5176\u4ed6\u6545\u969c\u4ee3\u7801\uff0c\u6b64\u5916\uff0c\u79fb\u9664\u5de5\u5382\u6392\u653e\u8bbe\u5907\u901a\u5e38\u4f1a\u4f7f\u4fdd\u4fee\u5931\u6548\u3002<\/p>\n

              DPF\u901a\u5e38\u80fd\u4f7f\u7528\u591a\u4e45\uff1f<\/h3>\n

              DPF\u7684\u8bbe\u8ba1\u4f7f\u7528\u5bff\u547d\u662f\u8f66\u8f86\u7684\u6574\u4e2a\u751f\u547d\u5468\u671f\uff0c\u4f46\u5b9e\u9645\u4e0a\uff0c\u5982\u679c\u7ef4\u62a4\u4e0d\u5f53\uff0c\u901a\u5e38\u5728150,000\u82f1\u91cc\u5de6\u53f3\u9700\u8981\u66f4\u6362\u3002\u9a7e\u9a76\u4e60\u60ef\u3001\u53d1\u52a8\u673a\u72b6\u51b5\u548c\u71c3\u6cb9\u8d28\u91cf\u7b49\u56e0\u7d20\u90fd\u4f1a\u5f71\u54cdDPF\u7684\u5bff\u547d\u3002\u4fdd\u6301\u518d\u751f\u6b63\u5e38\u8fdb\u884c\uff0c\u53ca\u65f6\u5904\u7406\u53d1\u52a8\u673a\u95ee\u9898\u6709\u52a9\u4e8e\u5ef6\u957fDPF\u7684\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n

              EGR\u7cfb\u7edf\u6545\u969c\u4f1a\u5bfc\u81f4P24A2\u4ee3\u7801\u5417\uff1f<\/h3>\n

              \u662f\u7684\uff0c\u5361\u4f4f\u7684EGR\u9600\u6216EGR\u7cfb\u7edf\u4e2d\u7684\u6cc4\u6f0f\u4f1a\u4f7f\u6392\u6c14\u4e2d\u7684\u70df\u7070\u8fdb\u5165\u8fdb\u6c14\u7cfb\u7edf\uff0c\u52a0\u901fDPF\u4e2d\u7684\u70df\u7070\u79ef\u805a\u3002\u8fd9\u4f1a\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u4f7f\u518d\u751f\u8fc7\u7a0b\u53d8\u5f97\u4e0d\u90a3\u4e48\u6709\u6548\u3002\u5e94\u53ca\u65f6\u8bca\u65ad\u548c\u4fee\u590d\u4efb\u4f55\u4e0eEGR\u76f8\u5173\u7684\u6545\u969c\u4ee3\u7801\uff0c\u4ee5\u9632\u6b62DPF\u95ee\u9898\u7684\u91cd\u590d\u53d1\u751f\u3002<\/p>\n

              \u4e3a\u4ec0\u4e48\u6211\u7684\u5361\u8f66\u4f1a\u7ecf\u5e38\u8fdb\u5165\u518d\u751f\u6a21\u5f0f\uff1f<\/h3>\n

              \u9891\u7e41\u7684DPF\u518d\u751f\uff08\u6bcf300-400\u82f1\u91cc\u4ee5\u4e0a\u518d\u751f\u4e00\u6b21\uff09\u901a\u5e38\u8868\u660e\u5b58\u5728\u5bfc\u81f4\u70df\u7070\u79ef\u805a\u52a0\u901f\u7684\u6f5c\u5728\u95ee\u9898\u3002\u8fd9\u53ef\u80fd\u662f\u7531\u4e8e\u55b7\u6cb9\u5668\u6cc4\u6f0f\u3001\u538b\u7f29\u4e0d\u8db3\u3001EGR\u7cfb\u7edf\u6545\u969c\u3001\u6da1\u8f6e\u95ee\u9898\u3001\u8fc7\u591a\u7684\u6020\u901f\u6216\u673a\u6cb9\u901a\u8fc7\u6d3b\u585e\u73af\u71c3\u70e7\u3002\u5e94\u8bca\u65ad\u6839\u672c\u539f\u56e0\uff0c\u4ee5\u6062\u590d\u6b63\u5e38\u7684\u518d\u751f\u95f4\u9694\u3002<\/p>\n

              \u52a3\u8d28DEF\u4f1a\u5bfc\u81f4DPF\u518d\u751f\u672a\u5b8c\u6210\u5417\uff1f<\/h3>\n

              \u867d\u7136DEF\u4e0d\u4f1a\u76f4\u63a5\u5f71\u54cdDPF\u518d\u751f\uff0c\u4f46\u4f4e\u8d28\u91cf\u7684DEF\u6216\u7a7aDEF\u7f50\u53ef\u80fd\u4f1a\u963b\u6b62SCR\u7cfb\u7edf\u51cf\u5c11DPF\u4e0b\u6e38\u7684NOx\u6392\u653e\u3002\u8fd9\u53ef\u80fd\u5bfc\u81f4ECM\u505c\u6b62\u518d\u751f\uff0c\u4ee5\u9650\u5236\u603b\u6392\u653e\u91cf\u3002\u8bf7\u59cb\u7ec8\u4f7f\u7528\u9ad8\u8d28\u91cf\u7684DEF\uff0c\u5e76\u4fdd\u6301\u7f50\u5185\u5145\u6ee1\u7b26\u5408ISO 22241\u6807\u51c6\u7684\u65b0\u9c9c\u6db2\u4f53\u3002<\/p>\n

              \u5982\u4f55\u77e5\u9053\u6211\u7684DPF\u662f\u5426\u5835\u585e\uff1f<\/h3>\n

              DPF\u5835\u585e\u7684\u75c7\u72b6\u5305\u62ec\u529f\u7387\u635f\u5931\u3001\u71c3\u6cb9\u7ecf\u6d4e\u6027\u5dee\u3001\u6392\u6c14\u8fc7\u591a\uff0c\u4ee5\u53ca\u53d1\u52a8\u673a\u68c0\u67e5\u706f\u4eae\u8d77\u5e76\u663e\u793aP24A2\u6216\u5176\u4ed6\u4e0e\u518d\u751f\u76f8\u5173\u7684\u4ee3\u7801\u3002\u673a\u68b0\u5e08\u8fd8\u53ef\u4ee5\u6d4b\u91cfDPF\u7684\u538b\u5dee\uff0c\u4ee5\u786e\u5b9a\u70df\u7070\u8d1f\u8f7d\u6c34\u5e73\u3002<\/p>\n

              \u6211\u53ef\u4ee5\u81ea\u5df1\u6e05\u6d01DPF\u5417\uff1f<\/h3>\n

              \u8f66\u8f7dDPF\u6e05\u6d01\u9700\u8981\u4e13\u95e8\u7684\u8bbe\u5907\u548c\u5316\u5b66\u54c1\u6765\u6062\u590d\u6d41\u91cf\u5e76\u53bb\u9664\u6df1\u5c42\u70df\u7070\u6c89\u79ef\u7269\uff0c\u56e0\u6b64\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u8fd9\u4e0d\u662fDIY\u5de5\u4f5c\u3002\u62c6\u9664DPF\u8fdb\u884c\u6e05\u6d01\u6216\u66f4\u6362\u4e5f\u9700\u8981\u5927\u91cf\u7684\u52b3\u52a8\u3002\u6700\u597d\u8ba9\u6709\u7ecf\u9a8c\u7684DPF\u670d\u52a1\u5e97\u5904\u7406\u6e05\u6d01\u5de5\u4f5c\u3002<\/p>\n

              \u7ef4\u62a4\u6211\u7684\u5361\u8f66DPF\u7cfb\u7edf\u7684\u6700\u4f73\u65b9\u5f0f\u662f\u4ec0\u4e48\uff1f<\/h3>\n

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