{"id":4321,"date":"2023-05-27T10:16:39","date_gmt":"2023-05-27T02:16:39","guid":{"rendered":"https:\/\/www.chinaautoregs.com\/?p=4321"},"modified":"2023-05-27T10:16:39","modified_gmt":"2023-05-27T02:16:39","slug":"qc-t-1167-2022%e8%8b%b1%e6%96%87%e7%89%88%e7%bf%bb%e8%af%91-%e4%b9%98%e7%94%a8%e8%bd%a6%e8%a1%8c%e8%bd%a6%e5%88%b6%e5%8a%a8%e5%99%a8%e5%99%aa%e5%a3%b0%e5%8f%b0%e6%9e%b6%e8%af%95%e9%aa%8c%e6%96%b9","status":"publish","type":"post","link":"https:\/\/www.chinaautoregs.com\/?p=4321","title":{"rendered":"QC\/T 1167-2022\u82f1\u6587\u7248\u7ffb\u8bd1 \u4e58\u7528\u8f66\u884c\u8f66\u5236\u52a8\u5668\u566a\u58f0\u53f0\u67b6\u8bd5\u9a8c\u65b9\u6cd5"},"content":{"rendered":"

ChinaAutoRegs|QC\/T 1167-2022\u82f1\u6587\u7248\u7ffb\u8bd1\u300a\u4e58\u7528\u8f66\u884c\u8f66\u5236\u52a8\u5668\u566a\u58f0\u53f0\u67b6\u8bd5\u9a8c\u65b9\u6cd5\u300b
\nService brake dynamometer squeal noise test methods for passenger cars<\/p>\n

<\/p>\n

QC\/T 1157\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u4ea7\u54c1\u5355\u4f4d\u4ea7\u91cf\u7efc\u5408\u80fd\u8017\u8ba1\u7b97\u65b9\u6cd5
\nQC\/T 1158\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u4ea7\u54c1\u5355\u4f4d\u4ea7\u91cf\u7efc\u5408\u6c34\u8017\u8ba1\u7b97\u65b9\u6cd5
\nQC\/T 1159\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u884c\u4e1a\u7eff\u8272\u4f9b\u5e94\u94fe\u7ba1\u7406\u8bc4\u4ef7\u89c4\u8303
\nQC\/T 1160\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u884c\u4e1a\u6574\u8f66\u5236\u9020\u7eff\u8272\u5de5\u5382\u8bc4\u4ef7\u5bfc\u5219
\nQC\/T 1161\u20142022\u82f1\u6587\u7248 \u7eff\u8272\u8bbe\u8ba1\u4ea7\u54c1\u8bc4\u4ef7\u6280\u672f\u89c4\u8303\u6c7d\u8f66
\nQC\/T 1162\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u5916\u9970\u4ef6\u7528\u8702\u7a9d\u5939\u5c42\u7ed3\u6784\u5236\u54c1
\nQCT 1163\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u67f4\u6cb9\u673a\u9009\u62e9\u6027\u50ac\u5316\u8fd8\u539f\uff08SCR) \u7cfb\u7edf\u7528\u8fd8\u539f\u5242\u8fc7\u6ee4\u5668
\nQC\/T 1164\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u7528\u5929\u7136\u6c14\u6ee4\u6e05\u5668
\nQC\/T 1165\u20142022\u82f1\u6587\u7248 \u6c7d\u6cb9\u4e58\u7528\u8f66\u70ad\u7f50\u7528\u7a7a\u6c14\u6ee4\u6e05\u5668
\nQC\/T 1166\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u7528\u6d41\u5a92\u4f53\u540e\u89c6\u955c
\nQC\/T 1167\u20142022\u82f1\u6587\u7248 \u4e58\u7528\u8f66\u884c\u8f66\u5236\u52a8\u5668\u566a\u58f0\u53f0\u67b6\u8bd5\u9a8c\u65b9\u6cd5
\nQC\/T 1168\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u7528\u7535\u52a8\u7a7a\u6c14\u538b\u7f29\u673a\u6027\u80fd\u8981\u6c42\u53ca\u53f0 \u67b6\u8bd5\u9a8c\u65b9\u6cd5
\nQC\/T 463\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u6db2\u529b\u53d8\u77e9\u5668\u603b\u6210\u6280\u672f\u8981\u6c42\u548c\u53f0\u67b6 \u8bd5\u9a8c\u65b9\u6cd5
\nQC\/T 792\u20142022\u82f1\u6587\u7248 \u7535\u52a8\u6469\u6258\u8f66\u548c\u7535\u52a8\u8f7b\u4fbf\u6469\u6258\u8f66\u9a71\u52a8\u7528 \u7535\u673a\u53ca\u5176\u63a7\u5236\u5668
\nQC\/T 1169\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u7528\u6db2\u6676\u4eea\u8868
\nQC\/T 1170\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u73bb\u7483\u7528\u529f\u80fd\u819c
\nQC\/T 1171\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u6f06\u9762\u4fdd\u62a4\u819c
\nQC\/T 804\u20142022\u82f1\u6587\u7248 \u4e58\u7528\u8f66\u4eea\u8868\u677f\u603b\u6210\u548c\u526f\u4eea\u8868\u677f\u603b\u6210
\nQC\/T 1016\u20142022\u82f1\u6587\u7248 \u4e58\u7528\u8f66\u95e8\u5185\u9970\u677f\u603b\u6210
\nQC\/T 768\u20142022\u82f1\u6587\u7248 \u5ba2\u8f6613\u725b\u95f4
\nQC\/T 580\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u53d8\u901f\u5668\u603b\u6210\u5b89\u88c5\u5c3a\u5bf8
\nQC\/T 1172\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u6c14\u538b\u5236\u52a8\u90e8\u4ef6\u7528\u6392\u6c14\u6d88\u97f3\u5668\u6027\u80fd \u8981\u6c42\u53ca\u53f0\u67b6\u8bd5\u9a8c\u65b9\u6cd5
\nQC\/T 237\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u9a7b\u8f66\u5236\u52a8\u5668\u6027\u80fd\u53f0\u67b6\u8bd5\u9a8c\u65b9\u6cd5
\nQC\/T 1173\u20142022\u82f1\u6587\u7248 \u9053\u8def\u8f66\u8f86\u706b\u82b1\u585e\u5339\u914d\u6027\u8bd5\u9a8c\u65b9\u6cd5
\nQC\/T 1174\u20142022\u82f1\u6587\u7248 \u7535\u52a8\u6c7d\u8f66\u7528\u9ad8\u538b\u57f9\u65ad\u5668
\nQGT 1175\u20142022\u82f1\u6587\u7248 \u7535\u52a8\u6c7d\u8f66\u7528\u9ad9\u538b\u63a5\u89e6\u5668
\nQG^ 1176\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u7a7a\u8c03\u7528\u84b8\u53d1\u5668
\nQC\/T 1177\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u7a7a\u8c03\u7528\u51b7\u51dd\u5668
\nQC\/T 633\u20142022\u82f1\u6587\u7248 \u5ba2\u8f66\u5ea7\u6905
\nQC\/T 80\u20142022\u82f1\u6587\u7248 \u9053\u8def\u8f66\u8f86\u6c14\u5236\u52a8\u7cfb\u7edf\u7528\u5c3c\u9f99\uff08\u805a\u9170 \u80fa\uff09\u7ba1
\nQC\/T 1178\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u548c\u6302\u8f66\u6c14\u538b\u5236\u52a8\u7cfb\u7edf\u87ba\u7eb9\u5b54\u548c \u7ba1\u63a5\u5934
\nQC\/T 1179\u20142022\u82f1\u6587\u7248 \u6c7d\u8f66\u7528\u8f66\u8f6e\u87ba\u6813\u6280\u672f\u6761\u4ef6
\nQOT 869\u20142022\u82f1\u6587\u7248 \u77ed\u5468\u671f\u5f27\u710a\u710a\u63a5\u87ba\u67f1
\nQC\/T 870\u20142022\u82f1\u6587\u7248 \u53cc\u5934\u87ba\u67f1bm=1.25d
\nQC\/T 871\u20142022\u82f1\u6587\u7248 \u53cc\u5934\u87ba\u67f1bm=2d
\nQC^T 598\u20142022\u82f1\u6587\u7248 \u627f\u9762\u51f8\u710a\u7f27\u6813
\nQC\/T 599\u20142022\u82f1\u6587\u7248 \u7aef\u9762\u51f8\u710a\u87ba\u6813
\nQC\/T 624\u20142022\u82f1\u6587\u7248 \u6a61\u80f6\u5835\u585e
\nQC\/T 603\u20142022\u82f1\u6587\u7248 A\u578b\u5361\u6263
\nQC\/T 604\u20142022\u82f1\u6587\u7248 B\u578b\u5361\u6263
\nQC\/T 605\u20142022\u82f1\u6587\u7248 C\u94df\u5361\u6263
\nQC\/T 606\u20142022\u82f1\u6587\u7248 H\u578b\u5361\u6263
\nQC\/T 618\u20142022\u82f1\u6587\u7248 \u5d4c\u88c5\u5851\u6599\u87ba\u6bcd\u6280\u672f\u6761\u4ef6
\nQC\/T 928\u20142022\u82f1\u6587\u7248 \u4e2d\u95f4\u56fa\u5b9a\u5f0f\u5851\u6599\u7ba1\u7ebf\u5939
\nQC\/T 929\u20142022\u82f1\u6587\u7248 \u4e00\u7aef\u56fa\u5b9a\u5f0f\u5851\u6599\u7ba1\u7ebf\u5939<\/p>\n

1\u8303\u56f4
\n\u672c\u6587\u4ef6\u89c4\u5b9a\u4e86\u4e58\u7528\u8f66\u884c\u8f66\u5236\u52a8\u5668\u603b\u6210\u5236\u52a8\u566a\u58f0\u53f0\u67b6\u8bd5\u9a8c\u7684\u672f\u8bed\u548c\u5b9a\u4e49\u3001\u8bd5\u9a8c\u8bbe\u5907\u3001\u8bd5\u9a8c\u5939\u5177\u3001 \u8bd5\u9a8c\u76f8\u5173\u8981\u6c42\u53ca\u8bf4\u660e\u3001\u8bd5\u9a8c\u51c6\u5907\u3001\u8bd5\u9a8c\u65b9\u6cd5\u548c\u8bd5\u9a8c\u6570\u636e\u5904\u7406\u3002
\n\u672c\u6587\u4ef6\u9002\u7528\u4e8eGB\/T 3730.1\u20142001\u89c4\u5b9a\u7684\u4e58\u7528\u8f66\uff0c\u6700\u5927\u8bbe\u8ba1\u603b\u8d28\u91cf\u4e0d\u8d85\u8fc73 500 kg\u7684\u5546\u7528\u8f66\u53ef \u53c2\u7167\u6267\u884c\u3002
\n2\u89c4\u8303\u6027\u5f15\u7528\u6587\u4ef6
\n\u4e0b\u5217\u6587\u4ef6\u4e2d\u7684\u5185\u5bb9\u901a\u8fc7\u6587\u4e2d\u7684\u89c4\u8303\u6027\u5f15\u7528\u800c\u6784\u6210\u672c\u6587\u4ef6\u5fc5\u4e0d\u53ef\u5c11\u7684\u6761\u6b3e\u3002\u5176\u4e2d\uff0c\u6ce8\u65e5\u671f\u7684\u5f15\u7528 \u6587\u4ef6\uff0c\u4ec5\u8be5\u65e5\u671f\u5bf9\u5e94\u7684\u7248\u672c\u9002\u7528\u4e8e\u672c\u6587\u4ef6\uff1b\u4e0d\u6ce8\u65e5\u671f\u7684\u5f15\u7528\u6587\u4ef6\uff0c\u5176\u6700\u65b0\u7248\u672c\uff08\u5305\u62ec\u6240\u6709\u7684\u4fee\u6539\u5355\uff09 \u9002\u7528\u4e8e\u672c\u6587\u4ef6\u3002
\nGB\/T 3730.1\u20142001\u6c7d\u8f66\u548c\u6302\u8f66\u7c7b\u578b\u7684\u672f\u8bed\u548c\u5b9a\u4e49 GB\/T 3785.1\u20142010\u7535\u58f0\u5b66\u58f0\u7ea7\u8ba1\u7b2c1\u90e8\u5206\uff1a\u89c4\u8303 GB\/T 5620\u9053\u8def\u8f66\u8f86\u6c7d\u8f66\u548c\u6302\u8f66\u5236\u52a8\u540d\u8bcd\u672f\u8bed\u53ca\u5176\u5b9a\u4e49 GBAT 15173\u7535\u58f0\u5b66\u58f0\u6821\u51c6\u5668
\n3\u672f\u8bed\u548c\u5b9a\u4e49
\nGB\/T 5620\u754c\u5b9a\u7684\u4ee5\u53ca\u4e0b\u5217\u672f\u8bed\u548c\u5b9a\u4e49\u9002\u7528\u4e8e\u672c\u6587\u4ef6\u3002
\n3. 1
\n\u7a7a\u8f7d unladen condition
\n\u8f66\u8f86\u5728\u6574\u5907\u8d28\u7ae5\u57fa\u7840\u4e0a\u52a0\u8f7d110 kg\u7684\u72b6\u6001\u3002
\n3.2
\n\u6ee1\u8f7d laden condition
\n\u8f66\u8f86\u52a0\u8f7d\u81f3\u6700\u5927\u8bbe\u8ba1\u603b\u8d28\u91cf\u7684\u72b6\u6001\u3002
\n3.3
\n\u5236\u52a8\u521d\u901f\u5ea6start brake speed
\n\u5728\u505c\u8f66\u5236\u52a8\u6216\u51cf\u901f\u5236\u52a8\u8bd5\u9a8c\u4e2d\uff0c\u5f00\u59cb\u5236\u52a8\u65f6\u6240\u5bf9\u5e94\u7684\u8f66\u901f\u3002
\n3.4
\n\u5236\u52a8\u7ec8\u901f\u5ea6end brake speed
\n\u5728\u505c\u8f66\u5236\u52a8\u6216\u51cf\u901f\u5236\u52a8\u8bd5\u9a8c\u4e2d\uff0c\u89e3\u9664\u5236\u52a8\u65f6\u6240\u5bf9\u5e94\u7684\u8f66\u901f\u3002
\n3.5
\n\u5236\u52a8\u521d\u6e29 initial braking temperature
\n\u5f00\u59cb\u5236\u52a8\u65f6\u5236\u52a8\u76d8\uff08\u9f13\uff09\u6216\u6469\u64e6\u886c\u7247\uff08\u886c\u5757\uff09\u7684\u6e29\u5ea6\u3002
\n3.6
\n\u6eda\u52a8\u534a\u5f84 rolling radius
\n\u8f6e\u80ce\u6eda\u52a8\u5468\u957f\u9664\u4ee52TC\u6240\u5f97\u7684\u6570\u503c\u3002
\n3.7
\n\u62d6\u78e8 drag
\n\u5728\u4e0d\u5207\u65ad\u9a71\u52a8\u529b\u7684\u60c5\u51b5\u4e0b\uff0c\u5236\u52a8\u5668\u65cb\u8f6c\u4ef6\uff08\u5236\u52a8\u9f13\u6216\u5236\u52a8\u76d8\uff09\u4ee5\u67d0\u4e00\u8f6c\u901f\u65cb\u8f6c\uff0c\u540c\u65f6\u5bf9\u5236\u52a8\u5668 \u8fdb\u884c\u5236\u52a8\u7684\u63a7\u5236\u65b9\u5f0f\u3002
\n3.8
\n\u5236\u52a8\u89d2\u603b\u6210 brake corner assembly
\n\u8f6c\u5411\u8282\uff08\u8f74\u5934\uff09\u3001\u5236\u52a8\u5668\u603b\u6210\u3001\u8f6e\u6bc2\u8f74\u627f\u3001\u6321\u6ce5\u7f69\u7b49\u7ec4\u6210\u90e8\u4ef6\u7684\u7edf\u79f0\u3002
\n3.9
\n\u6052\u5b9a\u8f93\u5165\u65b9\u5f0f invariable input mode
\n\u5728\u4e00\u6b21\u5236\u52a8\u8fc7\u7a0b\u4e2d\uff0c\u4f7f\u8f93\u5165\u7ba1\u8def\u538b\u529b\u59cb\u7ec8\u4fdd\u6301\u4e0d\u53d8\u7684\u63a7\u5236\u65b9\u5f0f\u3002
\n\u6052\u5b9a\u8f93\u51fa\u65b9\u5f0f invariable output mode
\n\u5728\u4e00\u6b21\u5236\u52a8\u8fc7\u7a0b\u4e2d\uff0c\u4f7f\u88ab\u8bd5\u5236\u52a8\u5668\u8f93\u51fa\u7684\u5236\u52a8\u529b\u77e9\u59cb\u7ec8\u4fdd\u6301\u4e0d\u53d8\u7684\u63a7\u5236\u65b9\u5f0f\u3002
\n3.11
\n\u538b\u529b\u4eff\u771f\u65b9\u5f0fpressure profile mode
\n\u5728\u62d6\u78e8\u8bd5\u9a8c\u4e2d\uff0c\u5236\u52a8\u538b\u529b\u6309\u89c4\u5b9a\u968f\u65f6\u95f4\u53d1\u751f\u53d8\u5316\u7684\u8f93\u4eba\u63a7\u5236\u65b9\u5f0f\u3002
\n4\u8bd5\u9a8c\u8bbe\u5907 4.1\u603b\u4f53\u8981\u6c42
\n\u8bd5\u9a8c\u53f0\u5e94\u5177\u6709\u6052\u5b9a\u8f93\u5165\u65b9\u5f0f\u3001\u6052\u5b9a\u8f93\u51fa\u65b9\u5f0f\u548c\u51cf\u901f\u5236\u52a8\u3001\u505c\u8f66\u5236\u52a8\u7684\u8bd5\u9a8c\u80fd\u529b\uff0c\u4e5f\u5e94\u5177\u6709\u6052\u5b9a \u8f93\u5165\u65b9\u5f0f\u548c\u538b\u529b\u4eff\u771f\u65b9\u5f0f\u7684\u62d6\u78e8\u8bd5\u9a8c\u7684\u80fd\u529b\uff0c\u540c\u65f6\u9a71\u52a8\u7535\u673a\u5e94\u5177\u5907\u6b63\u3001\u53cd\u8f6c\u80fd\u529b\u3002
\n4.2\u63a7\u5236\u7cfb\u7edf
\n\u63a7\u5236\u7cfb\u7edf\u5e94\u80fd\u5b9e\u73b0\u6052\u5b9a\u8f93\u5165\u65b9\u5f0f\u3001\u538b\u529b\u4eff\u771f\u65b9\u5f0f\u6216\u6052\u5b9a\u8f93\u51fa\u65b9\u5f0f\u7b49\u63a7\u5236\uff0c\u5176\u63a7\u5236\u5e94\u7b26\u5408\u4e0b\u5217\u8981\u6c42\uff1a
\n\u5236\u52a8\u538b\u529b\u5347\u3001\u964d\u901f\u7387\u4e0d\u5e94\u5c0f\u4e8e10 MPa\/s\uff0c\u6700\u5927\u5236\u52a8\u538b\u529b\u4e0d\u5e94\u5c0f\u4e8e16 MPa;
\n\u4e00\u538b\u529b\u4eff\u771f\u65b9\u5f0f\u63a7\u5236\u65f6\uff0c\u5e73\u5747\u5236\u52a8\u538b\u529b\u63a7\u5236\u503c\u4e0e\u76ee\u6807\u503c\uff08\u8bbe\u5b9a\u503c\uff09\u7684\u504f\u5dee\u4e0d\u8d85\u8fc7\u00b1\u3007 \u300725 MPa; \u2014\u2014\u9664\u538b\u529b\u4eff\u771f\u65b9\u5f0f\u63a7\u5236\u5916\uff0c\u5176\u4f59\u8bd5\u9a8c\u7684\u5236\u52a8\u538b\u529b\u8d85\u8c03\u91cf\u5c0f\u4e8e\u3007.\u4e28MPa;
\n\u2014\u2014\u6052\u5b9a\u8f93\u51fa\u65b9\u5f0f\u63a7\u5236\u65f6\uff0c\u5176\u5236\u52a8\u51cf\u901f\u5ea6\u4e0e\u76ee\u6807\u503c\uff08\u8bbe\u5b9a\u503c\uff09\u7684\u504f\u5dee\u4e0d\u8d85\u8fc7m\/s2;
\n\u4e00\u62d6\u78e8\u8bd5\u9a8c\u65f6\uff0c\u63a7\u5236\u8f66\u901f\u4e0d\u4f4e\u4e8e\u89c4\u5b9a\u8f66\u901f\u768490%\u3002
\n4.3\u5236\u52a8\u5668\u51b7\u5374\u7cfb\u7edf
\n\u51b7\u5374\u98ce\u7ba1\u5185\u5f84\u5e94\u4e3a\u591a200 mm\u301c\u547d320 mm\uff0c\u5176\u51fa\u53e3\u5e94\u5728\u8ddd\u79bb\u5236\u52a8\u76d8\uff08\u6216\u5236\u52a8\u9f13\uff09\u5916\u5f84300 mm\u301c 400 mm\u5904\uff0c\u51fa\u53e3\u5904\u51b7\u5374\u7a7a\u6c14\u6d41\u901f\u4e3al\u3007m\/s\u3002\u5982\u9700\u8981\uff0c\u5e94\u8c03\u6574\u51b7\u5374\u98ce\u901f\u4ee5\u7b26\u54084.7\u89c4\u5b9a\u7684\u80cc\u666f\u566a\u58f0\u8981 \u6c42\u3002\u5728\u65e0\u6cd5\u8fbe\u5230\u4e0a\u8ff0\u8981\u6c42\u65f6\uff0c\u53ef\u6309\u4f9b\u9700\u53cc\u65b9\u534f\u5546\u89c4\u5b9a\u6267\u884c\uff0c\u5e76\u5c06\u80cc\u666f\u566a\u58f0\u6d4b\u8463\u503c\u8bb0\u5f55\u5728\u8bd5\u9a8c\u62a5\u544a\u4e2d\u3002 4.4\u73af\u5883\u63a7\u5236\u7cfb\u7edf
\n4. 4. 1\u6807\u51c6\u8bd5\u9a8c\u548c\u8870\u9000\u8bd5\u9a8c\u65f6\uff0c\u51b7\u5374\u7a7a\u6c14\u6e29\u5ea6\u5e94\u63a7\u5236\u572825 *C\u00b15 \u2022\u3007;\u51b7\u6001\u8bd5\u9a8c\u65f6\uff0c\u51b7\u5374\u7a7a\u6c14\u6e29\u5ea6\u5e94 \u63a7\u5236\u5728\u4f4e\u4e8e\u5236\u52a8\u521d\u6e2910 X\uff1a\u4ee5\u4e0b\u3002
\n4.4.2\u5f53\u51b7\u5374\u7a7a\u6c14\u6e29\u5ea6\u4e3a\u3007\u25a0\u3007\u4ee5\u4e0a\u65f6\uff0c\u51b7\u5374\u7a7a\u6c14\u76f8\u5bf9\u6e7f\u5ea6\u5e94\u63a7\u5236\u572850%\u00b1\u4e280%\u8303\u56f4\u5185\uff1b\u5f53\u51b7\u5374\u7a7a\u6c14 \u6e29\u5ea6\u4e3a\u3007*C\u53ca\u4ee5\u4e0b\u65f6\uff0c\u53ea\u63a7\u5236\u51b7\u5374\u7a7a\u6c14\u6e29\u5ea6\u3002
\n4.5\u6570\u636e\u91c7\u96c6\u7cfb\u7edf
\n4. 5.1\u6570\u636e\u91c7\u96c6\u7cfb\u7edf\u5e94\u5177\u5907\u8fde\u7eed\u8bb0\u5f55\u548c\u5b9e\u65f6\u663e\u793a\u529f\u80fd\u3002
\n4.5.2\u4e0b\u8ff0\u53c2\u6570\u7684\u91c7\u6837\u9891\u7387\u4e0d\u5e94\u4f4e\u4e8e50 Hz:
\n\u2014\u2014\u8bd5\u9a8c\u53f0\u4e3b\u8f74\u8f6c\u901f\uff1b
\n\u5236\u52a8\u538b\u529b\uff1b
\n\u2014-\u5236\u52a8\u8f93\u51fa\u529b\u77e9\u3002
\n5. 3\u4e0b\u8ff0\u53c2\u6570\u7684\u91c7\u6837\u9891\u7387\u4e0d\u5e94\u4f4e\u4e8e10 Hz:
\n\u2014\u2014\u5236\u52a8\u76d8\uff08\u6216\u5236\u52a8\u9f13\uff09\u7684\u6e29\u5ea6\uff1b
\n\u4e00\u51b7\u5374\u7a7a\u6c14\u7684\u6e29\u5ea6\u3001\u76f8\u5bf9\u6e7f\u5ea6\uff08\u6216\u7edd\u5bf9\u6e7f\u5ea6\uff09\uff0c\u4ee5\u53ca\u98ce\u901f\uff08\u6216\u6d41\u91cf\uff09\u3002
\n4.6\u5236\u52a8\u566a\u58f0\u6e2c\u91cf\u7cfb\u7edf
\n4. 6. 1\u566a\u58f0\u6d4b\u7ae5\u6240\u7528\u7684\u4f20\u58f0\u5668\u5e94\u7b26\u5408GB\/T 3785.1\u20142010\u89c4\u5b9a\u76842\u7ea7\u53ca\u4ee5\u4e0a\u8981\u6c42\u3002
\n4.6.2\u6d4b\u91cf\u7cfb\u7edf\u5ea7\u80fd\u8bb0\u5f55\u548c)C\u5b58\u566a\u58f0\u5cf0\u503c\u6301\u7eed\u7684\u9891\u8c31\u3001\u65f6\u95f4\u3002
\n4. 6. 3\u5728\u8bd5\u9a8c\u524d\u548c\u8bd5\u9a8c\u540e\uff0c\u5e94\u4f7f\u7528\u76f8\u540c\u7b49\u7ea7\u7684\u7b26\u5408GB\/T 15173\u89c4\u5b9a\u7684\u58f0\u6821\u51c6\u5668\u5728\u4e28000 Hz\u9891\u7387\u4e0b \u5bf9\u4f20\u58f0\u5668\u8fdb\u884c\u6821\u51c6\u3002
\n4.6.4\u566a\u58f0\u9891\u8c31\u968f\u65f6\u95f4\u7684\u5173\u7cfb\u5e94\u4f7f\u7528\u9891\u8c31\u5206\u6790\u4eea\u6216\u6570\u636e\u91c7\u96c6\u7cfb\u7edf\u8bb0\u5f55\uff0c\u8be5\u7cfb\u7edf\u5e94\u80fd\u4f7f\u7528\u4e0b\u8ff0\u53c2\u6570 \u548c\u7279\u6027\u8ba1\u7b97\u548c\u8bb0\u5f55\u7a84\u5e26\u58f0\u538b\u8c31\uff1a
\n\u2014\u2014\u9891\u5e26\u5bbd\u4e3a500 Hz~20 000 Hz,\u9891\u7387\u5206\u8fa8\u7387\u4e3a25 Hz;
\n\u2014\u2014\u5cf0\u503c\u4fdd\u6301\u5e73\u5747\u503c\u630966.7%\u91cd\u53e0\u5904\u7406\uff1b
\n\u57fa\u4e8e\u65f6\u95f4\u7684Hanning\u7a97\uff1b
\n\u2014\u2014\u58f0\u538b\u7ea7\uff08SPL)\u6309A\u52a0\u6743\u3002
\n4.6. 5\u5404\u8bd5\u9a8c\u9636\u6bb5\u566a\u58f0\u6d4b\u91cf\u6301\u7eed\u65f6\u95f4\uff08\u8bb0\u5f55\uff09\u5e94\u4e0e\u5236\u52a8\u6301\u7eed\u65f6\u95f4\u76f8\u540c\u3002
\n4.7\u73af\u5883\u4ed3
\n\u51b7\u5374\u7a7a\u6c14\u7cfb\u7edf\u5de5\u4f5c\u65f6\uff0c\u73af\u5883\u4ed3\u5185\u9ad9\u4e8e900 Hz\u7684\u80cc\u666f\u566a\u58f0\u5e94\u5c0f\u4e8e64 dB( A ),\u6839\u636e\u9879\u5183\u7684\u4e0d\u540c\uff0c \u5176\u9650\u503c\u53ef\u7531\u4f9b\u9700\u53cc\u65b9\u534f\u5546\u786e\u5b9a\u3002
\n5\u8bd5\u9a8c\u5939\u5177
\n5. 1\u8bd5\u9a8c\u5939\u5177\u5b9c\u91c7\u7528\u5b9e\u8f66\u7684\u60ac\u67b6\u6216\u8f66\u6865\u7b49\u96f6\u90e8\u4ef6\u3002\u60ac\u67b6\u7684\u96f6\u90e8\u4ef6\u5e94\u5c3d\u53ef\u80fd\u5730\u6309\u7167\u5b9e\u8f66\u7ed3\u6784\u8fde\u63a5\u3002 \u5f53\u6307\u5b9a\u7528\u8f6c\u5411\u8282\u603b\u6210\u4f5c\u5939\u5177\u65f6\uff0c\u53ea\u9700\u5c06\u8f6c\u5411\u8282\u4e0e\u5355\u7aef\u60ef\u6027\u8bd5\u9a8c\u53f0\u7684\u5c3e\u67b6\u76f8\u8fde\u63a5\u3002\u8bd5\u9a8c\u5939\u5177\u7c7b\u578b\u4e0e\u9700 \u5339\u914d\u7684\u96f6\u90e8\u4ef6\u89c1\u88681\u3002
\n5.2\u4e3a\u4e86\u4f7f\u8bd5\u9a8c\u5939\u5177\u4e0e\u5236\u52a8\u89d2\u603b\u6210\u4e24\u8005\u7684\u9891\u7387\u53e0\u52a0\u6700\u5c0f\u5316\uff0c\u53ef\u5bf9\u5939\u5177\u673a\u67b6\u9884\u5148\u4ee5\u7802\u5b50\u6216\u7c7b\u4f3c\u6750\u6599 \u4f5c\u4e3a\u6d88\u97f3\u6750\u6599\u8fdb\u884c\u586b\u5145\u3002
\n5.3\u5982\u9700\u8981\uff0c\u53ef\u5bf9\u4e3b\u8981\u96f6\u90e8\u4ef6\uff08\u5236\u52a8\u886c\u5757\u603b\u6210\u3001\u5236\u52a8\u8e44\u603b\u6210\u3001\u5236\u52a8\u76d8\u6216\u5236\u52a8\u9f13\u3001\u5236\u52a8\u94b3\u3001\u652f\u67b6\u3001 \u9f13\u5f0f\u5236\u52a8\u5668\u5e95\u677f\u603b\u6210\u3001\u8f6c\u5411\u8282\u6216\u8f6e\u6bc2\u7b49\uff09\u56fa\u6709\u9891\u7387\u8fdb\u884c\u6d4b\u91cf\u3002\u5982\u5bf9\u8bd5\u9a8c\u5939\u5177\u548c\u5236\u52a8\u89d2\u603b\u6210\u7ec4\u5408\u7684\u603b \u6210\u6709\u56fa\u6709\u9891\u7387\u6d4b\u91cf\u7bb1\u6c42\uff0c\u7531\u4f9b\u9700\u53cc\u65b9\u534f\u5546\u786e\u5b9a\uff0c\u5e76\u5728\u8bd5\u9a8c\u62a5\u544a\u4e2d\u8bb0\u5f55\u56fa\u6709\u9891\u7387\u6d4b\u91cf\u65b9\u6cd5\u548c\u7ed3\u679c\u3002
\n5.4\u5bf9\u4e8e\u60ac\u67b6\u7c7b\u6216\u8f66\u6865\/\u8f74\u7c7b\u5939\u5177\uff0c\u5e94\u5bf9\u5236\u52a8\u89d2\u603b\u6210\u65bd\u52a0\u9884\u8f7d\u8377\uff0c\u786e\u4fdd\u548c\u539f\u8f66\u7684\u72b6\u6001\u4e00\u81f4\u3002\u9884\u52a0\u8f7d \u7684\u65b9\u6cd5\u7531\u4f9b\u9700\u53cc\u65b9\u534f\u5546\u786e\u5b9a\u3002\u5b9c\u91c7\u7528\u4ee5\u4e0b\u51e0\u79cd\u9884\u52a0\u8f7d\u65b9\u6cd5\uff1a
\na) \u4f7f\u7528\u7ecf\u8ba4\u53ef\u7684\u8c03\u6574\u673a\u6784\u8c03\u6574\u60ac\u67b6\u5f39\u7c27\u7684\u538b\u7f29\u7ae5\uff0c\u9650\u5236\u60ac\u67b6\u6216\u8f66\u6865\/\u8f74\u81ea\u7531\u632f\u52a8\uff1b
\nb) \u88c5\u5bf9\u5e94\u8f66\u578b\u7684\u8f6e\u8f8b\u548c\u8f6e\u80ce\uff0c\u5728\u6eda\u7b52\u4e0a\u8c03\u8282\u81f3\u89c4\u5b9a\u7684\u6eda\u52a8\u534a\u5f84\uff1b
\nc) \u901a\u8fc7\u8f6c\u5411\u8282\u6216\u8f6e\u6bc2\u6258\u67b6\u4e0b\u65b9\u7684\u67d4\u6027\u8fde\u63a5\u5668\u7ed9\u603b\u6210\u52a0\u8f7d\u3002
\n\u9700\u8981\u5bf9\u8f74\u627f\u6216\u8f66\u8f6e\u548c\u8f6e\u80ce\u65bd\u52a0\u9884\u8f7d\u8377\u65f6\uff0c\u7531\u4f9b\u9700\u53cc\u65b9\u534f\u5546\u786e\u5b9a\uff0c\u5e94\u8bb0\u5f55\u5728\u8bd5\u9a8c\u62a5\u544a\u4e2d\u3002
\n5.5\u6839\u636e\u8bd5\u9a8c\u5939\u5177\u7c7b\u578b\uff0c\u53ef\u9009\u62e9\u5982\u4e0b\u7684\u9a71\u52a8\u65b9\u5f0f\uff1a
\na) \u901a\u8fc7\u6cd5\u5170\u9a71\u52a8\uff1b
\nb) \u901a\u8fc7\u8f66\u8f6e\u8f6e\u6bc2\u9a71\u52a8\uff1b
\nC)\u4e0e\u4e3b\u8f74\u76f4\u63a5\u8fde\u63a5\u9a71\u52a8\u3002
\n5.6\u8bd5\u9a8c\u5939\u5177\u7c7b\u578b\u548c\u9a71\u52a8\u65b9\u5f0f\u5e94\u8bb0\u5f55\u5728\u8bd5\u9a8c\u62a5\u544a\u4e2d\u3002
\n6\u8bd5\u9a8c\u76f8\u5173\u8981\u6c42\u53ca\u8bf4\u660e
\n6.1\u5236\u52a8\u521d\u6e29\u63a7\u5236 6.1.1\u5236\u52a8\u5668\u5347\u6e29
\n6. 1.1.1\u9664\u8870\u9000\u8bd5\u9a8c\u5916\uff0c\u5f53\u5728\u4e0b\u4e00\u6b21\u5236\u52a8\u524d\uff0c\u5236\u52a8\u5668\u6e29\u5ea6\u4f4e\u4e8e\u8981\u6c42\u7684\u5236\u52a8\u521d\u6e29\u65f6\uff0c\u5e94\u6309\u4ee5\u4e0b\u6761\u4ef6 4
\n\u91c7\u7528\u62d6\u78e8\u65b9\u5f0f\u8fdb\u884c\u5347\u6e29\uff0c\u76f4\u5230\u5236\u52a8\u5668\u6e29\u5ea6\u9ad8\u4e8e\u4e0b\u4e00\u6b21\u5236\u52a8\u7684\u5236\u52a8\u521d\u6e295 \u2022(\uff1a\u4ee5\u4e0a\uff1a
\n\u2014\u2014\u5f53\u5236\u52a8\u5668\u5b9e\u9645\u6e29\u5ea6\u4e0e\u8981\u6c42\u7684\u5236\u52a8\u521d\u6e29\u76f8\u5dee\u5927\u4e8e30 \u2022\u3007\u65f6\uff0c\u62d6\u78e8\u901f\u5ea6\u4e3a50 km\/h\u8f66\u901f\u5bf9\u5e94\u7684\u901f \u5ea6\uff0c\u5236\u52a8\u538b\u529b\u4e3a2 MPa (\u76d8\u5f0f\u5236\u52a8\u5668\uff09\u62163 MPa (\u9f13\u5f0f\u5236\u52a8\u5668\uff09\uff1b
\n\u2014\u2014\u5f53\u5236\u52a8\u5668\u5b9e\u9645\u6e29\u5ea6\u4e0e\u8981\u6c42\u7684\u5236\u52a8\u521d\u6e29\u5c0f\u4e8e\u7b49\u4e8e30 X\uff1a\u65f6\uff0c\u62d6\u78e8\u901f\u5ea6\u4e3a25 km\/h\u8f66\u901f\u5bf9\u5e94\u7684\u901f \u5ea6\uff0c\u5236\u52a8\u538b\u529b1 MPa (\u76d8\u5f0f\u5236\u52a8\u5668\uff09\u62161.5 MPa (\u9f13\u5f0f\u5236\u52a8\u5668)\u3002
\n6. 1.1.2\u5bf9\u8870\u9000\u8bd5\u9a8c\uff0c\u5f53\u5236\u52a8\u5668\u6e29\u5ea6\u672a\u8fbe\u5230\u5236\u52a8\u521d\u6e29\u8981\u6c42\u65f6\uff0c\u5e94\u4ee58\u3007 km\/h\u7684\u901f\u5ea6\u3001\u76f8\u5f53\u4e8e\u4e28.96 m\/s2 \u7684\u5236\u52a8\u51cf\u901f\u5ea6\u65f6\u7684\u5236\u52a8\u538b\u529b\u91c7\u7528\u62d6\u78e8\u65b9\u5f0f\u8fdb\u884c\u5347\u6e29\uff0c\u6bcf\u6b21\u62d6\u78e8\u65f6\u95f4\u4e0d\u5e94\u8d85\u8fc720 s\u3002
\n6.1.2\u5236\u52a8\u5668\u51b7\u5374
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\n6.2\u8870\u9000\u8bd5\u9a8c\u6e29\u5ea6
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\nT,\u2014\u2014\u7b2c\u300a\u6b21\u5236\u52a8\u65f6\u7684\u5236\u52a8\u521d\u6e29\uff0c\u5355\u4f4d\u4e3a\u6444\u6c0f\u5ea6\uff081C); TiS\u2014\u2014\u7b2c15\u6b21\u5236\u52a8\u65f6\u7684\u5236\u52a8\u521d\u6e29\uff0c\u5355\u4f4d\u4e3a\u6444\u6c0f\u5ea6\uff081C ); 7\uff1b\u2014\u2014\u7b2c1\u6b21\u5236\u52a8\u65f6\u7684\u5236\u52a8\u521d\u6e29\uff0c\u5355\u4f4d\u4e3a\u6444\u6c0f\u5ea6\uff081C );
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\n1.0 mm\u58eb0.2 mm\u3007
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\n7.3\u4f20\u58f0\u5668\u5b89\u88c5
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\na)\u8ddd\u8f6e\u7a40\u5b89\u88c5\u9762\u5916\u4fa7100mm\u00b15mm; b )\u5728\u5236\u52a8\u76d8\u6216\u5236\u52a8\u9f13\u65cb\u8f6c\u8f74\u5fc3\u7ebf\u4e0a\u65b9500 mm\u00b125 mm\u3002
\n7.4\u5236\u52a8\u5668\u603b\u6210\u5b89\u88c5\u8981\u6c42
\n7- 4.1\u5bf9\u76d8\u5f0f\u5236\u52a8\u5668\uff0c\u5236\u52a8\u76d8\u5b89\u88c5\u540e\uff0c\u5728\u5236\u52a8\u76d8\u5916\u6469\u64e6\u8868\u9762\u3001\u5236\u52a8\u76d8\u5916\u7f18\u5411\u518510 mm\u5904\u7684\u7aef\u9762\u8df3 \u52a8\u4e0d\u5e94\u5927\u4e8e50 jun\u3002
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\n8\u8bd5\u9a8c\u65b9\u6cd5 8.1\u603b\u5219
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\n8. 1.2\u8bd5\u9a8c\u524d\u540e\u5e94\u8fdb\u884c\u4f20\u58f0\u5668\u6821\u51c6\u548c\u80cc\u666f\u566a\u58f0\u786e\u8ba4\u3002
\n8. 1.3\u51b7\u6001\u8bd5\u9a8c\u524d\u5e94\u5c06\u5236\u52a8\u5668\u6309\u4ee5\u4e0b\u8981\u6c42\u8fdb\u884c\u9759\u7f6e\uff1a
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\nb) \u5f53\u5236\u52a8\u5668\u6e29\u5ea6\u8fbe\u5230\u5236\u52a8\u521d\u6e29\u540e\uff0c\u9759\u7f6e\u65f6\u95f4\u4e0d\u5e94\u5c0f\u4e8e60 min 8.2\u76d8\u5f0f\u5236\u52a8\u5668
\n8.2.1\u6807\u51c6\u8bd5\u9a8c
\n\u76d8\u5f0f\u5236\u52a8\u5668\u6807\u51c6\u8bd5\u9a8c\u9879\u76ee\u3001\u8bd5\u9a8c\u987a\u5e8f\u53ca\u8bd5\u9a8c\u6761\u4ef6\u89c1\u88684\u3002<\/p>\n

\n

\u73b0\u6210\u8bd1\u6587\uff0c\u5230\u6b3e\u5373\u53d1\u3002
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\u8bf7\u8054\u7cfb\u624b\u673a\/\u5fae\u4fe1: 133-0649-6964\/Email: standardtrans@foxmail.com \u8d2d\u4e70\u5b8c\u6574\u8bd1\u6587\u3002
\u4e13\u4e1a\u6e90\u4e8e\u4e13\u6ce8|ChinaAutoRegs \u59cb\u7ec8\u4e13\u6ce8\u4e8e\u6c7d\u8f66\u6807\u51c6\u7ffb\u8bd1\u9886\u57df\uff01\u8fc4\u4eca\u4e3a\u6b62\u5df2\u7ffb\u8bd1\u4e0a\u5343\u4e2a\u56fd\u5185\u5916\u6c7d\u8f66\u6807\u51c6\u6cd5\u89c4\uff01\u72ec\u5bb6\u6253\u9020\u5343\u4e07\u7ea7\u6c7d\u8f66\u4e13\u4e1a\u672f\u8bed\u5e93\u548c\u8bb0\u5fc6\u5e93\u3002
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