{"id":18280,"date":"2022-02-08T13:09:30","date_gmt":"2022-02-08T05:09:30","guid":{"rendered":"https:\/\/hongtronics.com\/?p=18280"},"modified":"2024-07-11T14:59:23","modified_gmt":"2024-07-11T06:59:23","slug":"nvh-maserati-oilpump-vibration","status":"publish","type":"post","link":"https:\/\/hongtronics.com\/en\/nvh-maserati-oilpump-vibration\/","title":{"rendered":"\u3010Pico\u6c7d\u8eca\u793a\u6ce2\u5668\u8a3a\u65b7\u3011 2010\u5e74 \u746a\u838e\u62c9\u8482 Maserati Quattroporte \u4e58\u5ba2\u8259\u632f\u52d5 NVH\u8a3a\u65b7"},"content":{"rendered":"

By Steve Smith | Pico Technology<\/p>\n\n\n\n

Diagnostic Overview:<\/h2>\n\n\n\n

\u4eba\u985e\u5f88\u96e3\u5c07\u96fb\u6216\u632f\u52d5\u5f62\u8c61\u5316\uff0c\u56e0\u6b64\u53ea\u80fd\u50be\u5411\u65bc\u7d93\u6b77\u5169\u8005\u7522\u751f\u7684\u5f71\u97ff\u3002\u4f8b\u5982\uff0c\u6211\u5011\u611f\u89ba\u5230\u71b1\u662f\u56e0\u70ba\u96fb\u6d41\u901a\u904e\u4e86\u4e00\u500b\u52a0\u71b1\u5143\u4ef6\u6216\u8005\u6211\u5011\u611f\u89ba\u5230\u986b\u52d5\u662f\u56e0\u70ba\u632f\u52d5\u65bd\u52a0\u65bc\u4e00\u500b\u90e8\u4ef6\u4e0a\u3002\u70ba\u4e86\u6e2c\u91cf\u548c\u5c55\u793a\u9019\u4e9b\u5f71\u97ff\u542b\u6709\u7684\u80fd\u91cf\uff0c\u6211\u5011\u53ef\u4ee5\u61c9\u7528\u793a\u6ce2\u5668\u3002<\/p>\n\n\n\n

\u4f7f\u7528\u793a\u6ce2\u5668\u6709\u5169\u5927\u4e3b\u8981\u6280\u5de7\uff0c\u7b2c\u4e00\u500b\u662f\u6355\u6349\uff08\u793a\u6ce2\u5668\u8a2d\u7f6e \u7b49\u7b49\uff09\uff0c\u53e6\u4e00\u500b\u662f\u5c0d\u6355\u6349\u8cc7\u6599\u9032\u884c\u5206\u6790\u3002\u632f\u52d5\u5206\u6790\u662f\u6c92\u6709\u4ec0\u9ebc\u4f8b\u5916\u7684\uff0c\u96d6\u7136\u5b83\u53ef\u80fd\u662f\u4e00\u500b\u96e3\u4ee5\u628a\u63e1\u7684\u6982\u5ff5\uff0c\u4f46\u5b83\u8207\u6e2c\u91cf\u96fb\u8def\u7684\u96fb\u58d3\u6c92\u6709\u4ec0\u9ebc\u4e0d\u540c\u3002\u6211\u5011\u61c9\u7528\u76f8\u95dc\u7684\u63a2\u982d\u548c\u8a2d\u7f6e\uff0c\u6e2c\u91cf\u6211\u5011\u80fd\u5920\u611f\u89ba\u5230\u7684\u80fd\u91cf\u7684\u5f71\u97ff\uff08\u632f\u52d5\uff09\u3002<\/p>\n\n\n\n

\u5c0d\u65bc\u5927\u591a\u6578\u4eba\u4f86\u8aaa\uff0cPico\u6c7d\u8eca\u632f\u52d5\u8a3a\u65b7\u4f9d\u7136\u8655\u65bc\u521d\u671f\u968e\u6bb5\uff0c\u4f46\u6211\u4f7f\u7528NVH\u5de5\u5177\u548c\u5206\u6790\u7d50\u679c\u7684\u6b21\u6578\u8d8a\u591a\uff0c\u6211\u80fd\u767c\u73fe\u7684\u6771\u897f\u4e5f\u8d8a\u591a\u3002<\/p>\n\n\n\n

\u4e0b\u9762\u662fMaserati Quattroporte\u7684\u6848\u4f8b\uff0c\u9ad8\u7d1a\u6280\u5e2b\u8cfd\u7684\u51a0\u8ecd\u00a0Stuart White\u00a0\u548c\u6211\u5f88\u9ad8\u8208\u80fd\u5c0d\u5b83\u9032\u884c\u8a3a\u65b7\uff0c\u66f4\u91cd\u8981\u7684\u662f\u80fd\u5c0d\u5b83\u9032\u884c\u6821\u6b63\u3002<\/p>\n\n\n\n

Failure phenomenon:<\/h2>\n\n\n\n

\u4e00\u8f1b\u746a\u838e\u62c9\u8482Quattroporte\uff0c\u642d\u8f09V8\u5f15\u64ce\uff0c\u5f15\u64ce\u4ee3\u865f\u70baM139R\uff0c\u8eca\u8f1b\u5728\u975c\u6b62\u6216\u662f\u884c\u99db\u6642\uff0c\u7576\u5f15\u64ce\u8f49\u901f\u9054\u52301600rpm\uff0c\u6703\u7522\u751f\u632f\u52d5\u3002<\/p>\n\n\n\n

\u632f\u52d5\u8a3a\u65b7\u7684\u56f0\u96e3\u662f\u6211\u5011\u5c0d\u5b83\u7684\u89e3\u91cb\u90fd\u4e0d\u4e00\u6a23\uff08\u9019\u5c31\u662f\u70ba\u4ec0\u9ebc\u6211\u5011\u61c9\u8a72\u53bb\u6e2c\u91cf\u800c\u4e0d\u662f\u53bb\u731c\u60f3\uff09\u3002\u4f46\u662f\u5c0d\u65bc\u9019\u8f1b\u8eca\uff0c\u6211\u5011\u4e0d\u53ef\u5426\u8a8d\u4e00\u500b\u5927\u7684\u632f\u52d5\u7522\u751f\u65bc\u7279\u5b9a\u7684\u5f15\u64ce\u8f49\u901f\u7bc4\u570d\u3002\u5f9e1450rpm\u958b\u59cb\u52301700rpm\uff0c\u632f\u52d5\u662f\u5f88\u660e\u986f\u7684\uff0c\u57281600rpm\u6642\u9054\u5230\u632f\u52d5\u5cf0\u503c\u3002<\/p><\/blockquote>\n\n\n\n

\u8a3a\u65b7\u6d41\u7a0b:<\/h2>\n\n\n\n

1. \u4f7f\u7528PicoDiagnostics \u7684NVH\u5de5\u5177\uff0c\u9075\u7167NVH\u8edf\u9ad4\u88e1\u7684\u64cd\u4f5c\u6307\u5f15\uff0c\u6211\u5011\u53ef\u8f15\u9b06\u5730\u6e2c\u91cf\u5230\u632f\u52d5\u7684\u983b\u7387\u548c\u5e45\u503c\u3002<\/p>\n\n\n\n

2. \u7372\u53d6\u5f15\u64ce\u8f49\u901f\u662f\u632f\u52d5\u5206\u6790\u7684\u57fa\u6e96\u9ede\uff0c\u56e0\u70ba\u9019\u662f\u6211\u5011\u8a08\u7b97\u6240\u6709\u632f\u52d5\u7684\u6e90\u982d\u3002\u6c7d\u8eca\u4e0a\u6240\u6709\u8f49\u52d5\u90e8\u4ef6\u7684\u983b\u7387\u90fd\u53ef\u4ee5\u901a\u904e\u5f15\u64ce\u8f49\u901f\u3001\u50b3\u52d5\u6bd4\/\u5dee\u901f\u6bd4\u548c\u8f2a\u80ce\u5c3a\u5bf8\u8a08\u7b97\u5f97\u5230\u3002<\/p>\n\n\n\n

3. \u8eca\u8f1b\u975c\u6b62\u6642\u9019\u500b\u632f\u52d5\u4f86\u81ea\u5f15\u64ce\uff0c\u6240\u4ee5\u901a\u904e\u6211\u5011\u7684ELM\u7dda\u5c07\u5f15\u64ce\u8f49\u901f\u8cc7\u8a0a\u8f38\u5165NVH\u8edf\u9ad4\u4e2d\u8db3\u5920\u53ef\u4ee5\u8a08\u7b97\u51fa\u632f\u52d5\u50c5\u662f\u7531\u5f15\u64ce\u5f15\u8d77\u7684\uff08ELM\u7dda\u4f7f\u7528J2534\u5354\u8b70\u901a\u904eOBD\u63d2\u53e3\u8acb\u6c42VIN\u3001\u5f15\u64ce\u8f49\u901f\u53ca\u884c\u99db\u901f\u5ea6\u8cc7\u6599\uff09\u3002<\/p>\n\n\n\n

4. \u52a0\u901f\u5ea6\u8a08\u6700\u521d\u5b89\u88dd\u5728\u53f3\u5074\u84cb\u677f\u4e0a\uff08\u5f15\u64ce\u5ba4\uff09\u7531\u65bc\u53f3\u99d5\u8eca\u8f1b\u7684\u99d5\u99db\u5ba4\u4f4d\u7f6e\u5c31\u5728\u9019\u88e1\uff0c\u6240\u4ee5\u9019\u88e1\u662f\u6bd4\u8f03\u53d7\u95dc\u6ce8\u7684\u5340\u57df\u3002<\/p>\n\n\n\n

5. \u6211\u5011\u7684\u632f\u52d5\u983b\u7387\u548c\u5e45\u503c\u5f88\u5feb\u5c31\u51fa\u73fe\u4e86\uff0c\u4e26\u4e14\u986f\u793a\u4e86\u4e00\u500b\u4e0d\u5c0b\u5e38\u7684\u632f\u52d5\u5cf0\u503c\uff0c\u5176\u572840.38Hz\u8655\u8d85\u904e\u4e86116mg (\u8a18\u4f4f RPM\/60=Hz).<\/p>\n\n\n\n

  • \u632f\u52d5\u7684\u4f4d\u7f6e\u986f\u793a\u70ba\u201c\u5f15\u64ce\u8f49\u901f\u968e\u6b21\u201dE1.5\uff08\u5f15\u64ce\u8f49\u901f\u76841.5\u500d\uff09<\/strong><\/li><\/ul>\n\n\n\n
    \"\"
    \u52a0\u901f\u5ea6\u8a08\u5b89\u88dd\u4f4d\u7f6e<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n
    • \u4ee5\u4e0b\u7684\u983b\u8b5c\u5716\u4ee3\u8868\u4e86\u632f\u52d5\u7684\u9ad8\u5e45\u503c\u70ba1.5\u500d\u7684\u5f15\u64ce\u8f49\u901f\uff1a<\/li><\/ul>\n\n\n\n
      \"\"
      NVH\u6578\u64da\u983b\u8b5c\u5716<\/figcaption><\/figure><\/div>\n\n\n\n

      \u4ee5\u4e00\u500b\u56db\u884c\u7a0b\u56db\u7f38\u5f15\u64ce\u70ba\u4f8b\uff0c\u4f86\u89e3\u91cb\u5f15\u64ce\u7684\u632f\u52d5\u968e\u6b21\u3002\u9996\u5148\uff0c\u6240\u6709\u7684\u632f\u52d5\u968e\u6b21\u90fd\u4ee5\u55ae\u4f4dg\uff08\u91cd\u529b\u52a0\u901f\u5ea6\uff09\u4f86\u9032\u884c\u6e2c\u91cf\u3002\u6211\u5011\u6b63\u5728\u7814\u7a76\u7684\u632f\u52d5\u7d1a\u7684\u632f\u5e45\u55ae\u4f4d\u70bamg\uff08g\u7684\u5343\u5206\u4e4b\u4e00\uff09\uff0c\u632f\u52d5\u901f\u5ea6\u8868\u793a\u70baHz\u3002<\/p>

      E1\uff08\u5f15\u64ce\u632f\u52d5\u7684\u7b2c\u4e00\u968e\uff09\u5c31\u662f\u7c21\u55ae\u7684\u5f15\u64ce\u8f49\u901f\uff0c\u7528Hz\u8868\u793a(E1*60=RPM)\u3002E1\u632f\u52d5\u6b78\u56e0\u65bc\u5f15\u64ce\u8f49\u901f\u76f8\u95dc\u7684\u90e8\u4ef6\u5982\u98db\u8f2a\u548c\u76ae\u5e36\u8f2a\u7522\u751f\u3002<\/p>

      \u901a\u5e38\u4f86\u8aaa\uff0cE2\uff08\u5f15\u64ce\u4e8c\u968e\u632f\u52d5\uff09\u767c\u751f\u5728\u5f15\u64ce\u8f49\u901f\u7684\u5169\u90e8\u8655\uff0c\u4ee3\u8868\u632f\u52d5\u7684\u6700\u9ad8\u7d1a\uff08\u5c0d\u56db\u7f38\u5f15\u64ce\uff09\uff0c\u66f2\u8ef8\u7684\u6bcf\u6b21\u8f49\u52d5\u90fd\u6703\u6709\u5169\u500b\u71c3\u71d2\u7684\u904e\u7a0b(\u66f2\u67c4\u53d7\u5230\u5169\u500b\u885d\u64ca)\uff0c\u751f\u6210\u4e00\u500b\u5178\u578b\u7684\u9ad8E2\u3002E2\u632f\u52d5\u7d1a\u53ef\u6b78\u56e0\u65bc\u5728\u5169\u500d\u7684\u5f15\u64ce\u8f49\u901f\u6642\u7684\u71c3\u71d2\u904e\u7a0b\u6216\u90e8\u4ef6\u7684\u65cb\u8f49\u904b\u52d5\u3002<\/p>

      \u5c0d\u65bc6\u7f38\u5f15\u64ce\uff0cE3\uff08\u4e0d\u662fE2\uff09\u6703\u662f\u6700\u9ad8\u7d1a\u7684\u632f\u52d5\uff0c\u800c8\u7f38\u5f15\u64ce\uff0cE4\u5c07\u6703\u662f\u6700\u9ad8\u7d1a\u7684\u632f\u52d5\uff0c\u9019\u500b\u6848\u4f8b\u4e2d\u7684\u746a\u838e\u62c9\u8482\u61c9\u8a72\u5c31\u662f\u9019\u6a23\u7684\u3002<\/p>

      \u5728E0.5\u8655\u6aa2\u6e2c\u5230\u7684\u9ad8\u632f\u52d5\u7d1a\u53ef\u6b78\u56e0\u65bc\u8f49\u901f\u70ba\u5f15\u64ce\u8f49\u901f\u4e00\u534a\u7684\u90e8\u4ef6\uff0c\u50cf\u5982\u51f8\u8f2a\u8ef8\u548c\u76f8\u95dc\u8f14\u52a9\u8a2d\u5099\u3002\u518d\u56de\u5230\u6211\u5011\u7684\u746a\u838e\u62c9\u8482\u4e0a\uff0c\u4ec0\u9ebc\u90e8\u4ef6\u6703\u767c\u751f\u4e0d\u5c0b\u5e38\u7684E1.5\u968e\u632f\u52d5\uff0c\u6211\u5011\u600e\u6a23\u624d\u80fd\u627e\u5230\u566a\u97f3\u6e90\u5462\uff1f\u5f9e\u4ee5\u4e0a\u7684\u8cc7\u8a0a\u6211\u5011\u767c\u73fe\u9ad8E1.5\u968e\u6b21\u61c9\u8a72\u662f3\u7f38\u5f15\u64ce\u5c0e\u81f4\u7684\uff0c\u7136\u800c\u9019\u88e1\u6211\u5011\u64c1\u6709\u7684\u662fV8\u7684\u6c23\u7f38\u3002<\/p><\/blockquote>\n\n\n\n

      • \u4e0b\u9762\u7684\u67f1\u72c0\u5716\u8868\u793a\u4e86E1.5\u9ad8\u5e45\u503c\u7684\u632f\u52d5\u53ca\u76f8\u95dc\u6587\u6a94\uff1a<\/strong><\/li><\/ul>\n\n\n\n
        \"\"
        NVH\u8a3a\u65b7\u6578\u64da\u5716<\/figcaption><\/figure><\/div>\n\n\n\n

        6. \u5728\u958b\u59cb\u6211\u5011\u7684\u5de5\u4f5c\u4ee5\u524d\uff0c\u5c31\u50cf\u4efb\u4f55\u8a3a\u65b7\u4e00\u6a23\uff0c\u6211\u5011\u7d55\u5c0d\u4e0d\u80fd\u5ffd\u8996\u57fa\u672c\u7684\u6aa2\u67e5\u3002\u5f15\u64ce\u71c3\u6cb9\u548c\u51b7\u537b\u6db2\u6db2\u4f4d\u8981\u78ba\u8a8d\u662f\u6b63\u78ba\u7684\uff1b\u540c\u6642\u8edf\u7ba1\u3001\u652f\u67b6\u3001\u7dda\u8def\u7dda\u675f\u548c\u5f15\u64ce\u61f8\u7f6e\u90fd\u5fc5\u9808\u8981\u6aa2\u67e5\u78ba\u8a8d\u662f\u5b89\u5168\u7684\uff0c\u5e95\u76e4\u7684\u6c61\u57a2\u548c\u5e72\u64fe\u4e5f\u8981\u6ce8\u610f\u6aa2\u67e5\u3002<\/p>\n\n\n\n

        7. \u6c23\u7f38\u7684\u58d3\u7e2e\u3001\u5e73\u8861\u53ca\u6392\u653e\u4e5f\u5fc5\u9808\u8981\u78ba\u8a8d\u6b63\u5e38\uff0c\u4e26\u4e14\u79fb\u9664\u86c7\u5f62\u76ae\u5e36\u53ef\u6d88\u9664\u4efb\u4f55\u8f14\u52a9\u90e8\u4ef6\u3002\u800c\u632f\u52d5\u4ecd\u7136\u5f88\u660e\u986f\uff0c\u60c5\u6cc1\u4e5f\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u56b4\u91cd\u3002\u73fe\u5728\u662f\u6642\u5019\u4f86\u8a55\u4f30\u4e00\u4e0b\u6211\u5011\u5f15\u64ce\u7684\u539f\u7406\u5716\u4e26\u627e\u51fa\u54ea\u500b\u90e8\u4ef6\u4ee5\u5f15\u64ce\u8f49\u901f\u76841.5\u500d\u5728\u65cb\u8f49\u3002<\/p>\n\n\n\n

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        \"\"
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        \"\"<\/figure><\/div>\n\n\n\n

        9. \u73fe\u5728\u6211\u5011\u77e5\u9053\u5f15\u64ce\u6cb9\u6cf5\u7684\u8f49\u901f\u548c\u4f4d\u7f6e\u4ee5\u53ca\u76f8\u95dc\u7684\u50b3\u905e\u8def\u5f91\u3002\u6211\u5011\u80fd\u5920\u770b\u5230\u4e00\u500b\u6a21\u5f0f\u6b63\u5728\u5f62\u6210…….\u751a\u81f3\u5c07\u52a0\u901f\u5ea6\u8a08\u5b89\u88dd\u5728\u5de6\u5074\u84cb\u677f\u7522\u751f\u7684\u632f\u52d5\u5e45\u503c\u6bd4\u53f3\u908a\u84cb\u677f\u4f4e\u3002Pico NVH\u5de5\u5177\u7bb1\u771f\u6b63\u7684\u512a\u9ede\u5728\u65bc\u6211\u5011\u80fd\u5920\u5feb\u901f\u7cbe\u78ba\u7684\u9032\u884c\u632f\u52d5\u7684\u6e2c\u91cf\u800c\u4e0d\u5e36\u4efb\u4f55\u5047\u8a2d\u3002<\/p>\n\n\n\n

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          \"\"
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          \"\"
          \u9a45\u52d5\u8f49\u5b50\u8207\u516d\u89d2\u9a45\u52d5\u8ef8\u7684\u78e8\u640d\u72c0\u6cc1<\/figcaption><\/figure><\/div>\n\n\n\n

          12. \u7531\u65bc\u6cf5\u88dd\u7f6e\u88e1\u6c92\u6709\u6545\u969c\uff0c\u6211\u5011\u7684\u6ce8\u610f\u529b\u8f49\u79fb\u5230\u516d\u89d2\u5f62\u7684\u6cb9\u6cf5\u9a45\u52d5\u8ef8\u4e0a\u3002\u67e5\u770b\u516d\u89d2\u6cf5\u9a45\u52d5\u8ef8\u5169\u908a\u7684\u5b89\u88dd\u9ede\u4f4d\u7f6e\uff0c\u6211\u5011\u80fd\u5920\u6e05\u6670\u7684\u770b\u5230\u9a45\u52d5\u8ef8\u4e0a\u7684\u78e8\u640d\u6a19\u8a18\uff0c\u9019\u662f\u7531\u65bc\u6cb9\u58d3\u7522\u751f\u6642\u4f86\u81ea\u6b63\u6642\u9f52\u8f2a\u548c\u6cf5\u5c0d\u9762\u7684\u9a45\u52d5\u63a8\u529b\u5c0e\u81f4\u3002<\/p>\n\n\n\n

          \u9019\u5169\u7a2e\u529b\u662f\u76f8\u5c0d\u7684\uff0c\u6700\u5f8c\u5c0e\u81f4\u4e86\u6cb9\u6cf5\u9a45\u52d5\u8f49\u5b50\u7684\u65cb\u8f49\u53ca\u6a5f\u6cb9\u7684\u5bc6\u5c01\u589e\u58d3\u3002\u516d\u89d2\u9a45\u52d5\u8ef8\u5e36\u52d5\u9a45\u52d5\u8f49\u5b50\u65cb\u8f49\uff0c\u5728\u9a45\u52d5\u8ef8\u5e36\u52d5\u9a45\u52d5\u8f49\u5b50\u4e4b\u524d\uff0c\u6703\u6709\u904e\u5ea6\u7684\u81ea\u7531\u8f49\u52d5\uff08\u53cd\u6c96\uff09\u3002\u516d\u89d2\u9a45\u52d5\u8ef8\u5169\u7aef\u7684\u9a45\u52d5\u9762\u7684\u78e8\u640d\u6a19\u8a18\u4ee3\u8868\u4e86\u9a45\u52d5\u8f49\u5b50\u548c\u6b63\u6642\u9f52\u8f2a\u4e4b\u9593\u7684\u4e0d\u540c\u7684\u63a5\u89f8\u5340\u57df\uff0c\u5728\u516d\u89d2\u9a45\u52d5\u4e2d\u8868\u660e\u77ad\u78e8\u640d\u548c\u8b8a\u5f62\u3002<\/p><\/blockquote>\n\n\n\n

          13. \u6211\u5011\u5c07\u76f4\u5c3a\u548c\u6e2c\u9699\u898f\u61c9\u7528\u65bc\u516d\u89d2\u9a45\u52d5\u4f86\u6aa2\u67e5\u8b8a\u5f62\uff0c\u4e26\u4e14\u5c0d\u6cb9\u6cf5\u9a45\u52d5\u8f49\u5b50\u8fd4\u56de\u4e00\u500b0.076mm\u7684\u503c\uff08\u9019\u500b\u6e2c\u91cf\u662f\u4e0d\u898f\u7bc4\u7684\uff09\u3002<\/p>\n\n\n\n

          \u6240\u4ee5\u73fe\u5728\u6211\u5011\u6c7a\u5b9a\u57fa\u65bc\u76ee\u6e2c\u3001\u632f\u52d5\u6e2c\u8a66\u7d50\u679c\u53ca\u9032\u884c\u7684\u6e2c\u91cf\u4f86\u66ff\u63db\u5468\u570d\u4e00\u4e9b\u90e8\u4ef6\u3002\u5728\u9019\u4e9b\u8cc7\u8a0a\u4e2d\uff0c1.5*\u5f15\u64ce\u8f49\u901f\uff08E1.5\uff09\u6642\u632f\u52d5\u660e\u986f\u3002<\/p>

          \u6211\u5011\u77e5\u9053\u66f2\u8ef8\u4e0d\u5e73\u8861\u6703\u5c0e\u81f4\u5f15\u64ce\u7b2c\u4e00\u968e\u632f\u52d5\uff08E1\uff09\uff0c\u4e26\u4e14\u6211\u5011\u7684\u66f2\u8ef8\u7531\u65bc\u71c3\u71d2\uff084*\u52d5\u529b\u885d\u7a0b \u6bcf\u8f49\uff09\u6703\u53d7\u5230\u5f15\u64ce\u56db\u968e\u632f\u52d5\uff08E4\uff09\uff0c\u9019\u5169\u500b\u8207\u6211\u5011\u7684\u6e2c\u8a66\u7d50\u679c\u90fd\u662f\u4e0d\u76f8\u95dc\u7684<\/strong>\u3002<\/p>

          \u5728\u5f15\u64ce\u8f49\u901f\uff08\u8207\u66f2\u8ef8\u6bd4\u4f8b\u70ba1:1\uff09\u6642\u6cb9\u6cf5\u9a45\u52d5\u8f49\u5b50\u8f49\u52d5\uff0c\u4f46\u662f\u6703\u7d93\u53d76\u500b\u8108\u885d\uff0c\u9019\u662f\u7531\u9a45\u52d5\u8ef8\u548c\u9a45\u52d5\u8f49\u5b50\u4e4b\u9593\u7684\u71c3\u6cb9\u58d3\u7e2e\u9020\u6210\u7684\u3002\u9019\u5c07\u6703\u662f6\u968e\u5f15\u64ce\u632f\u52d5\uff08E6\uff09\u4e26\u4e14\u5176\u4e2d\u4e00\u500b\u662f\u4e0d\u660e\u986f\u7684\u3002\u5728\u516d\u89d2\u9a45\u52d5\u4e0a\u7684\u6cb9\u6cf5\u8ca0\u8f09\u53ca\u90e8\u5206\u626d\u8f49\/\u78e8\u640d\u80fd\u5426\u7522\u751fE1.5\u7684\u632f\u52d5\uff1f<\/p>

          \u6cb9\u6cf5\u548c\u9a45\u52d5\u8ca0\u8f09\u65bd\u52a0\u65bc\u6709\u826f\u597d\u63a5\u89f8\u9762\u7684\u516d\u89d2\u9a45\u52d5\u4e0a\u5c07\u6703\u7522\u751f\u5f88\u5c0f\u7684\u632f\u52d5\u751a\u81f3\u6c92\u6709\u632f\u52d5\u7522\u751f\uff0c\u7136\u800c\u8ca0\u8f09\u65bd\u52a0\u65bc\u78e8\u640d\u7684\u516d\u89d2\u9a45\u52d5\u9762\u4e0a\u53ef\u80fd\u6703\u7522\u751f\u96dc\u8a0a\/\u632f\u52d5\uff08\u8a18\u4f4f\u632f\u52d5\u548c\u566a\u97f3\u662f\u540c\u4e00\u500b\u4e8b\u7269\uff09<\/p><\/blockquote>\n\n\n\n

          \"\"<\/figure>\n\n\n\n
          \"\"<\/figure>\n\n\n\n
          \"\"<\/figure>\n\n\n\n

          14. \u57fa\u65bc\u7dad\u4fee\u7684\u6210\u672c\u4f86\u66f4\u63db\u6a5f\u6cb9\u6cf5\u3001\u516d\u89d2\u9a45\u52d5\u548c\u6b63\u6642\u9f52\u8f2a\uff0c\u5ba2\u6236\u53ea\u540c\u610f\u66f4\u63db\u6a5f\u6cb9\u6cf5\u548c\u516d\u89d2\u9a45\u52d5\u3002\u4f5c\u70ba\u9664\u53bb\u6b63\u6642\u93c8\u689d\u7684\u7d50\u679c\uff0c\u66f4\u63db\u6b63\u6642\u9f52\u8f2a\u6703\u5927\u5927\u589e\u52a0\u52de\u52d5\u6210\u672c\u3002<\/p>\n\n\n\n

          15. \u91cd\u65b0\u88dd\u914d\u5f8c\u7684\u6548\u679c\u8b8a\u5f97\u7acb\u5373\u660e\u986f\uff0c\u5728\u516d\u89d2\u9a45\u52d5\u548c\u6cb9\u6cf5\u9a45\u52d5\u8f49\u5b50\u4e4b\u9593\u6709\u6700\u5c0f\u7684\u8f49\u52d5\uff0c\u800c\u9019\u4f7f\u9a45\u52d5\u6703\u77ac\u9593\u8f49\u79fb\u5230\u6cb9\u6cf5\u3002\u5f15\u64ce\u88ab\u91cd\u65b0\u7d44\u88dd\u5f8c\uff0c\u4e26\u4e14\u52a0\u901f\u5ea6\u8a08\u653e\u7f6e\u5728\u76f8\u540c\u7684\u4f4d\u7f6e\u4f86\u6e2c\u91cf1600rpm\u6642\u7684\u632f\u52d5\u7d1a\u3002<\/p>\n\n\n\n

          \"\"
          \u4fee\u5fa9\u5f8c\u7684NVH\u6578\u64da<\/strong><\/figcaption><\/figure>\n\n\n\n
          \"\"
          \u4fee\u5fa9\u5f8c\u7684NVH\u6578\u64da<\/strong> <\/figcaption><\/figure>\n\n\n\n

          16. \u7d50\u5408\u516d\u89d2\u9a45\u52d5\u9762\u7684\u78e8\u640d\u3001\u516d\u89d2\u9a45\u52d5\u8ef8\u53ca\u6cb9\u6cf5\u9a45\u52d5\u8f49\u5b50\u4e4b\u9593\u7684\u9593\u9699\u4ee5\u53ca\u6b63\u6642\u9f52\u8f2a\u548c\u9a45\u52d5\u8f49\u5b50\u4e4b\u9593\u7684\u516d\u89d2\u9a45\u52d5\u7684\u4e00\u81f4\u6027\uff0c\u9019\u4e9b\u90fd\u53ef\u4ee5\u5c0e\u81f4E1.5\u968e\u5f15\u64ce\u632f\u52d5\u7522\u751f\u3002<\/p>\n\n\n\n

          \u7d50\u8ad6\uff1a<\/h2>\n\n\n\n

          \u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u901a\u904e\u6211\u5011\u5c0d\u632f\u52d5\u7684\u8a55\u4f30\uff0c\u6211\u5011\u53ef\u80fd\u6392\u9664\u8a31\u591a\u57fa\u65bc\u4ed6\u5011\u5404\u81ea\u7684\u632f\u52d5\u983b\u7387\u632f\u52d5\u7684\u5f15\u64ce\u90e8\u4ef6\u3002\u6211\u5011\u6b63\u5728\u5f9e\u4e00\u7cfb\u5217\u90e8\u4ef6\u4e2d\u5c0b\u627e\u4e00\u500b\u80fd\u5920\u5c0e\u81f4E1.5\u968e\u632f\u52d5\u7684\u5f15\u64ce\u90e8\u4ef6\uff0c\u7136\u800c\uff0c\u9019\u4e9b\u90e8\u4ef6\u90fd\u662f\u4ee5\u5176\u4ed6\u7684\u983b\u7387\u65cb\u8f49\u3002<\/p>\n\n\n\n

          \u4e8b\u5f8c\u4f86\u770b\uff0c\u5728\u4fee\u7406\u524d\u5f8c\u4f7f\u7528WPS5000\u58d3\u529b\u611f\u6e2c\u5668\u5206\u6790\u5f15\u64ce\u6a5f\u6cb9\u58d3\u529b\u7684\u6ce2\u52d5\u662f\u4e00\u4ef6\u5f88\u5947\u5999\u7684\u4e8b\u60c5\u3002\u6211\u5011\u662f\u5426\u80fd\u5920\u770b\u5230\u7531\u65bc\u6cb9\u6cf5\u9a45\u52d5\u7684\u78e8\u640d\u5c0e\u81f4\u7684\u57281600rpm\u6642\u6cb9\u58d3\u7684\u6ce2\u5f62\uff1f\u6211\u60f3\u6211\u5011\u6c38\u9060\u4e0d\u6703\u77e5\u9053\u4f46\u503c\u5f97\u8003\u616e\u7684\u662f\u73fe\u5728\u6211\u5011\u64c1\u6709PicoScope\u548c\u6240\u6709\u53ef\u7528\u7684\u65b0\u7684\u6e2c\u8a66\u6280\u5de7\u3002<\/p>\n\n\n\n

          \u518d\u4e00\u6b21\uff0c\u5b83\u4e0d\u50c5\u8b49\u660e\u4e86\u4ec0\u9ebc\u662f\u632f\u52d5\uff0c\u800c\u4e14\u4e5f\u8fc5\u901f\u8b49\u660e\u4e86\u4ec0\u9ebc\u4e0d\u662f\u632f\u52d5\uff0c\u9019\u90fd\u662f\u975e\u5e38\u5bf6\u8cb4\u7684\u3002<\/strong><\/p>\n\n\n\n

          \u4fee\u7406\u524d\u5f8c\u7684\u5ba2\u89c0\u7d50\u679c\u5df2\u7d93\u88ab\u8b49\u660e\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u56e0\u70ba\u57281600rpm\u6642\u5f15\u64ce\u632f\u52d5\u4f9d\u7136\u662f\u660e\u986f\u7684\uff0c\u4f46\u5df2\u7d93\u5f97\u5230\u5927\u5927\u7684\u6539\u5584\uff0c\u5c07\u6211\u5011\u7684NVH\u5de5\u5177\u7bb1\u63d0\u4f9b\u7684\u78ba\u947f\u7684\u8b49\u64da\u9032\u884c\u5099\u4efd\u4e26\u78ba\u8a8d\u7dad\u4fee\u3002\u975e\u5e38\u611f\u8b1dStuart\u5728\u9019\u500b\u5145\u6eff\u6311\u6230\u7684\u6848\u4f8b\u7814\u7a76\u4e2d\u7d66\u4e88\u7684\u5e6b\u52a9\u548c\u652f\u6301\u3002<\/p>","protected":false},"excerpt":{"rendered":"

          \u4f5c\u8005\uff1aSteve Smith | Pico Technology \u8a3a\u65b7\u6982\u8ff0\uff1a \u4eba\u985e\u5f88\u96e3\u5c07\u96fb\u6216\u632f\u52d5\u5f62\u8c61\u5316\uff0c\u56e0\u6b64\u53ea […]<\/p>","protected":false},"author":1,"featured_media":18282,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"minimal","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","iawp_total_views":117,"ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[2295],"tags":[378,1570,376],"table_tags":[],"class_list":["post-18280","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2295","tag-pico","tag-1570","tag-376","entry","has-media","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal","has-no-thumbnails","has-product-nav"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/02\/\u5716\u4e00.jpg","_links":{"self":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/posts\/18280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/comments?post=18280"}],"version-history":[{"count":5,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/posts\/18280\/revisions"}],"predecessor-version":[{"id":18307,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/posts\/18280\/revisions\/18307"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/media\/18282"}],"wp:attachment":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/media?parent=18280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/categories?post=18280"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hongtronics.com\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