{"id":53,"date":"2020-08-06T09:34:55","date_gmt":"2020-08-06T01:34:55","guid":{"rendered":"https:\/\/www.chinaautoregs.com\/?p=53"},"modified":"2022-06-18T10:03:49","modified_gmt":"2022-06-18T02:03:49","slug":"gb-t-38750-1-2020%e8%8b%b1%e6%96%87%e7%89%88-%e7%bf%bb%e8%af%91-english-%e5%be%80%e5%a4%8d%e5%bc%8f%e5%86%85%e7%87%83%e6%9c%ba%e8%83%bd%e6%95%88%e8%af%84%e5%ae%9a%e8%a7%84%e8%8c%83-%e7%ac%ac1%e9%83%a8","status":"publish","type":"post","link":"https:\/\/www.chinaautoregs.com\/?p=53","title":{"rendered":"GBT 38750.1-2020\u82f1\u6587\u7248\u7ffb\u8bd1 \u5f80\u590d\u5f0f\u5185\u71c3\u673a\u80fd\u6548\u8bc4\u5b9a\u89c4\u8303 \u67f4\u6cb9\u673a"},"content":{"rendered":"

ChinaAutoRegs|GB\/T 38750.1-2020\u82f1\u6587\u7248\u7ffb\u8bd1\/English\/\u5f80\u590d\u5f0f\u5185\u71c3\u673a\u80fd\u6548\u8bc4\u5b9a\u89c4\u8303 \u7b2c1\u90e8\u5206\uff1a\u67f4\u6cb9\u673a
\nReciprocating Internal Combustion Engine Energy Efficiency Evaluating Specifications
\n\u2014 Part 1: Diesel Engines<\/p>\n

<\/p>\n

CONTENTS<\/p>\n

Foreword II
\n1 Scope 1
\n2 Normative References 1
\n3 Terms and Definitions 1
\n4 Technical Requirements 1
\n5 Measurement Methods 2<\/p>\n

1\u8303\u56f4
\nGB\/T 38750\u7684\u672c\u90e8\u5206\u89c4\u5b9a\u4e86\u975e\u9053\u8def\u7528\u67f4\u6cb9\u673a\u548c\u8f7b\u578b\u6c7d\u8f66\u7528\u67f4\u6cb9\u673a\u7684\u80fd\u6548\u8bc4\u5b9a\u89c4\u8303\u53ca\u6d4b\u91cf\u65b9\u6cd5\u3002
\n\u672c\u90e8\u5206\u9002\u7528\u4e8e560 kW\u4ee5\u4e0b\u7684\u975e\u9053\u8def\u7528\u67f4\u6cb9\u673a\u548c\u8f7b\u578b\u6c7d\u8f66\uff08\u5305\u62ec\u8f7b\u578b\u4e58\u7528\u8f66\u548c\u8f7b\u578b\u5546\u7528\u8f66\uff09\u7528\u67f4 \u6cb9\u673a\u3002
\n2\u89c4\u8303\u6027\u5f15\u7528\u6587\u4ef6
\n\u4e0b\u5217\u6587\u4ef6\u5bf9\u4e8e\u672c\u6587\u4ef6\u7684\u5e94\u7528\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u51e1\u662f\u6ce8\u65e5\u671f\u7684\u5f15\u7528\u6587\u4ef6\uff0c\u4ec5\u6ce8\u65e5\u671f\u7684\u7248\u672c\u9002\u7528\u4e8e\u672c\u6587 \u4ef6\u3002\u51e1\u662f\u4e0d\u6ce8\u65e5\u671f\u7684\u5f15\u7528\u6587\u4ef6\uff0c\u5176\u6700\u65b0\u7248\u672c\uff08\u5305\u62ec\u6240\u6709\u7684\u4fee\u6539\u5355)\u9002\u7528\u4e8e\u672c\u6587\u4ef6\u3002
\nGB\/T 18297\u20142001\u6c7d\u8f66\u53d1\u52a8\u673a\u6027\u80fd\u8bd5\u9a8c\u65b9\u6cd5
\nGB 20891\u20142014\u975e\u9053\u8def\u79fb\u52a8\u673a\u68b0\u7528\u67f4\u6cb9\u673a\u6392\u6c14\u6c61\u67d3\u7269\u6392\u653e\u9650\u503c\u53ca\u6d4b\u91cf\u65b9\u6cd5\uff08\u4e2d\u56fd\u7b2c\u4e09\u3001\u56db\u9636\u6bb5\uff09
\nGB\/T 28239\u20142020\u975e\u9053\u8def\u7528\u67f4\u6cb9\u673a\u71c3\u6599\u6d88\u8017\u7387\u9650\u503c\u53ca\u8bd5\u9a8c\u65b9\u6cd5
\n3\u672f\u8bed\u548c\u5b9a\u4e49
\nGB\/T 28239\u20142020\u754c\u5b9a\u7684\u4ee5\u53ca\u4e0b\u5217\u672f\u8bed\u548c\u5b9a\u4e49\u9002\u7528\u4e8e\u672c\u6587\u4ef6\u3002
\n3 .1
\n\u8f7b\u578b\u6c7d\u8f66 light-duty vehicle
\n\u6700\u5927\u603b\u8d28\u91cf\u4e0d\u8d85\u8fc73 500 kg\u7684Ml\u7c7b\u3001M2\u7c7b\u548cN1\u7c7b\u6c7d\u8f66\uff08\u5305\u62ec\u8f7b\u578b\u4e58\u7528\u8f66\u548c\u8f7b\u578b\u5546\u7528\u8f66\uff09\u3002
\n3 .2
\n\u67f4\u6cb9\u673a\u8282\u80fd\u8bc4\u4ef7\u503c evaluating values of energy conservation for dieselengines
\n\u5728\u672c\u90e8\u5206\u89c4\u5b9a\u7684\u6d4b\u8bd5\u6761\u4ef6\u4e0b\uff0c\u80fd\u6548\u6307\u6807\u6ee1\u8db3\u8282\u80fd\u8981\u6c42\u7684\u67f4\u6cb9\u673a\u5e94\u8fbe\u5230\u7684\u591a\u5de5\u51b5\u5e73\u5747\u71c3\u6599\u6d88\u8017\u7387\u3002
\n4\u6280\u672f\u8981\u6c42 4.1\u6392\u653e\u8981\u6c42
\n\u975e\u9053\u8def\u7528\u67f4\u6cb9\u673a\u548c\u67f4\u6cb9\u673a\u914d\u5957\u7684\u8f7b\u578b\u6c7d\u8f66\u6c61\u67d3\u7269\u6392\u653e\u5e94\u7b26\u5408\u56fd\u5bb6\u76f8\u5173\u6807\u51c6\u8981\u6c42\u3002
\n4.2\u67f4\u6cb9\u673a\u80fd\u6548\u7b49\u7ea7
\n\u67f4\u6cb9\u673a\u80fd\u6548\u7b49\u7ea7\u5206\u4e3a3\u7ea7\uff0c\u5176\u4e2d1\u7ea7\u6700\u9ad8\u3002
\n4.3\u67f4\u6cb9\u673a\u8282\u80fd\u8bc4\u4ef7\u503c
\n\u6ee1\u8db3\u8282\u80fd\u8981\u6c42\u7684\u67f4\u6cb9\u673a\u8282\u80fd\u8bc4\u4ef7\u503c\u4e3a\u88681\u3001\u88682\u4e2d\u80fd\u6548\u7b49\u7ea7\u4e3a2\u7ea7\u89c4\u5b9a\u503c\u3002
\n44\u67f4\u6cb9\u673a\u5e73\u5747\u71c3\u6599\u6d88\u8017\u91cf
\n\u5404\u7b49\u7ea7\u80fd\u6548\u975e\u9053\u8def\u7528\u67f4\u6cb9\u673a\u52a0\u6743\u71c3\u6599\u6d88\u8017\u7387\u5e94\u5c0f\u4e8e\u6216\u7b49\u4e8e\u88681\u89c4\u5b9a\u503c\uff0c\u98ce\u51b7\u67f4\u6cb9\u673a\u3001\u51b7\u51dd\u5f0f\u67f4\u6cb9\u673a \u9650\u503c\u5141\u8bb8\u589e\u52a04%\u3002\u5404\u7b49\u7ea7\u80fd\u6548\u8f7b\u578b\u6c7d\u8f66\u7528\u67f4\u6cb9\u673a5\u5de5\u51b5\u5e73\u5747\u71c3\u6599\u6d88\u8017\u7387\u5e94\u5c0f\u4e8e\u6216\u7b49\u4e8e\u88682\u89c4\u5b9a\u503c\u3002 \u88682\u4e2d\u672a\u5217\u51fa\u6392\u91cf\u7684\u67f4\u6cb9\u673a\uff0c\u5176\u5404\u80fd\u6548\u7b49\u7ea7\u89c4\u5b9a\u503c\u53ef\u7528\u7ebf\u6027\u63d2\u503c\u6cd5\u786e\u5b9a\u3002
\n\u5bf9\u4e8e\u975e\u9053\u8def\u7528\u67f4\u6cb9\u673a\uff0c\u5236\u9020\u5546\u53ef\u9009\u62e9\u5c06\u67f4\u6cb9\u673a\u7cfb\u65cf\u9650\u5236\u5728\u4e00\u4e2a\u529f\u7387\u6863\u5185\uff0c\u5e76\u8fdb\u884c\u8be5\u529f\u7387\u6863\u67f4\u6cb9\u673a\u7cfb \u65cf\u7684\u52a0\u6743\u71c3\u6599\u6d88\u8017\u7387\u6838\u5b9a\u3002\u540c\u4e00\u7cfb\u65cf\u5185\u67f4\u6cb9\u673a\u5141\u8bb8\u9009\u62e9\u4e00\u4ee3\u8868\u6027\u673a\u578b\u4f5c\u4e3a\u6e90\u673a\u8fdb\u884c\u6d4b\u91cf\u8003\u6838\u3002
\n\u975e\u9053\u8def\u7528\u67f4\u6cb9\u673a\u7cfb\u65cf\u548c\u6e90\u673a\u7684\u5b9a\u4e49\u89c1GB 20891\u20142014\u4e2d3.8\u30013.9,\u786e\u5b9a\u67f4\u6cb9\u673a\u7cfb\u65cf\u7684\u53c2\u6570\u53ca\u6e90\u673a \u9009\u62e9\u5206\u522b\u89c1GB 20891\u20142014\u4e2d\u7b2c8\u7ae0\u548c\u7b2c9\u7ae0\u7684\u89c4\u5b9a\u3002\u975e\u9053\u8def\u7528\u67f4\u6cb9\u673a\u603b\u529f\u7387\u6d4b\u91cf\u65f6\u5e94\u5b89\u88c5\u7684\u8bbe\u5907 \u548c\u8f85\u52a9\u88c5\u7f6e\u89c1GB\/T 28239\u20142020\u9644\u5f55A,\u67f4\u6cb9\u673a\u7cfb\u65cf\u6e90\u673a\u7279\u5f81\u8bf4\u660e\u89c1GB\/T 28239\u20142020\u9644\u5f55B\u3002
\n\u88681\u5404\u7b49\u7ea7\u80fd\u6548\u975e\u9053\u8def\u7528\u67f4\u6cb9\u673a\u591a\u5de5\u51b5\u5e73\u5747\u71c3\u6599\u6d88\u8017\u7387\u89c4\u5b9a\u503c
\n\u88682\u5404\u7b49\u7ea7\u80fd\u6548\u8f7b\u578b\u6c7d\u8f66\u7528\u67f4\u6cb9\u673a5\u5de5\u51b5\u5e73\u5747\u71c3\u6599\u6d88\u8017\u7387\u89c4\u5b9a\u503c<\/p>\n

5\u6d4b\u91cf\u65b9\u6cd5
\n5.1\u6d4b\u8bd5\u6761\u4ef6
\n\u975e\u9053\u8def\u7528\u67f4\u6cb9\u673a\u8bd5\u9a8c\u6761\u4ef6\u6309GB\/T 28239\u20142020\u4e2d8.1\u7684\u89c4\u5b9a\u3002\u8f7b\u578b\u6c7d\u8f66\u7528\u67f4\u6cb9\u673a\u6d4b\u91cf\u4eea\u8868\u7684\u51c6
\n\u786e\u5ea6\u3001\u6d4b\u91cf\u90e8\u4f4d\u6309GB\/T 18297\u20142001\u4e2d\u7b2c4\u7ae0\u7684\u89c4\u5b9a\uff0c\u6d4b\u8bd5\u4e00\u822c\u6761\u4ef6\u6309GB\/T 18297\u20142001\u4e2d\u7b2c6\u7ae0 \u7684\u89c4\u5b9a\uff0c\u6d4b\u91cf\u65f6\u67f4\u6cb9\u673a\u6240\u5e26\u9644\u4ef6\u6309GB\/T 18297\u20142001\u4e2d\u7b2c7\u7ae0\u7684\u89c4\u5b9a\uff0c\u67f4\u6cb9\u673a\u53c2\u6570\u6807\u5b9a\u503c\u4e0e\u6392\u653e\u6d4b\u91cf \u65f6\u6807\u5b9a\u503c\u4e00\u81f4\u3002
\n5.2\u8bd5\u9a8c\u7528\u71c3\u6599
\n\u8bd5\u9a8c\u7528\u71c3\u6599\u4e0eGB 20891\u20142014\u53ca\u56fd\u5bb6\u8f7b\u578b\u6c7d\u8f66\u6c61\u67d3\u7269\u6392\u653e\u9650\u503c\u53ca\u6d4b\u91cf\u65b9\u6cd5\u6807\u51c6\u4e2d\u89c4\u5b9a\u7684\u6392\u653e\u6d4b \u91cf\u7528\u71c3\u6599\u4e00\u81f4\uff0c\u82e5\u4e3a\u5176\u4ed6\u724c\u53f7\uff08\u70ed\u503c)\u71c3\u6599\uff0c\u53ef\u6309\u5f0f\uff082)\u548c\u5f0f\uff084)\u6362\u7b97\u52a0\u6743\u71c3\u6599\u6d88\u8017\u7387\u548c5\u5de5\u51b5\u5e73\u5747\u71c3\u6599\u6d88 \u8017\u7387\uff0c\u8bd5\u9a8c\u7528\u673a\u6cb9\u4e3a\u67f4\u6cb9\u673a\u5236\u9020\u5546\u89c4\u5b9a\u7684\u673a\u6cb9\uff0c\u5e76\u5728\u8bd5\u9a8c\u62a5\u544a\u4e2d\u6ce8\u660e\u3002
\n5.3\u8bd5\u9a8c\u5faa\u73af
\n5.3.1\u975e\u9053\u8def\u7528\u67f4\u6cb9\u673a\u8bd5\u9a8c\u5faa\u73af
\n5.3.1.1\u6839\u636e\u67f4\u6cb9\u673a\u7528\u9014\u5206\u62105\u79cd\u8bd5\u9a8c\u5faa\u73af\uff0c\u5206\u522b\u89c1\u88683\u301c\u88687\u3002
\n5.3.1.2\u53d8\u901f\u4f7f\u7528\u7684\u9646\u7528\u67f4\u6cb9\u673a\u6309\u88683\u8fdb\u884c\u6d4b\u91cf\u3002
\n\u88683 8\u5de5\u51b5\u8bd5\u9a8c\u5faa\u73af<\/p>\n

5.3.1.3\u5bf9\u4e8e\u6807\u5b9a\u529f\u7387\u5c0f\u4e8e19kW\u3001\u53d8\u901f\u4f7f\u7528\u7684\u67f4\u6cb9\u673a\uff0c\u4e5f\u53ef\u6309\u88684\u8fdb\u884c\u6d4b\u91cf\u3002
\n\u88684 6\u5de5\u51b5\u8bd5\u9a8c\u5faa\u73af
\n5.4\u8bd5\u9a8c\u6d4b\u91cf
\n\u6bcf\u4e2a\u8bd5\u9a8c\u5de5\u51b5\u8fbe\u5230\u5236\u9020\u5546\u89c4\u5b9a\u7684\u7a33\u5b9a\u72b6\u6001\u540e\uff0c\u81f3\u5c11\u6d4b\u91cf\u529f\u7387\u3001\u626d\u77e9\u3001\u8f6c\u901f\u3001\u6bcf\u5c0f\u65f6\u71c3\u6599\u6d88\u8017\u91cf\u3001\u73af\u5883 \u6e29\u5ea6\u548c\u538b\u529b\u4e24\u6b21\uff0c\u5e76\u53d6\u5e73\u5747\u503c\u4f5c\u4e3a\u8be5\u5de5\u51b5\u6d4b\u91cf\u503c\uff0c\u626d\u77e9\u4e0d\u8d85\u8fc7\u8bbe\u5b9a\u503c\u7684\u00b12%,\u529f\u7387\u4e0d\u8d85\u8fc7\u8bbe\u5b9a\u503c\u7684\u58eb 3%,\u6bcf\u5c0f\u65f6\u71c3\u6599\u6d88\u8017\u91cf\u7684\u4e24\u6b21\u6d4b\u91cf\u503c\u76f8\u5dee\u4e0d\u8d85\u8fc72%\u3002\u6d4b\u91cf\u6570\u636e\u65f6\uff0c\u67f4\u6cb9\u673a\u8fd0\u884c\u8f6c\u901f\u4e0e\u9009\u5b9a\u8f6c\u901f\u76f8\u5dee \u4e0d\u8d85\u8fc71%\u6216\u58eb 10 r\/min\u3002
\n5.5 \u591a\u5de5\u51b5\u71c3\u6599\u6d88\u8017\u7387\u8ba1\u7b97<\/p>\n

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\n\u73b0\u6210\u8bd1\u6587\uff0c\u5230\u6b3e\u5373\u53d1\u3002<\/span>
\u4efb\u53d6\u6837\u9875\u9a8c\u8bc1\u8bd1\u6587\u8d28\u91cf\u3002<\/span>
\u514d\u8d39\u63d0\u4f9b\u6b63\u89c4\u589e\u503c\u7a0e\u53d1\u7968\u3002<\/span>
\u8bf7\u8054\u7cfb\u624b\u673a\/\u5fae\u4fe1: 133-0649-6964\/Email: standardtrans@foxmail.com \u8d2d\u4e70\u5b8c\u6574\u8bd1\u6587\u3002<\/span>
\u4e13\u4e1a\u6e90\u4e8e\u4e13\u6ce8|ChinaAutoRegs\u59cb\u7ec8\u4e13\u6ce8\u4e8e\u6c7d\u8f66\u6807\u51c6\u6cd5\u89c4\u7ffb\u8bd1\uff01\u8fc4\u4eca\u4e3a\u6b62\u5df2\u7ffb\u8bd1\u4e0a\u5343\u4e2a\u56fd\u5185\u5916\u6c7d\u8f66\u6cd5\u89c4\u6807\u51c6\uff01\u72ec\u5bb6\u6253\u9020\u5343\u4e07\u7ea7\u6c7d\u8f66\u4e13\u4e1a\u672f\u8bed\u5e93\u548c\u8bb0\u5fc6\u5e93\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

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