ChinaAutoRegs\uff5cGB 16897-2010 \u82f1\u6587\u7248\u7ffb\u8bd1\/\u5236\u52a8\u8f6f\u7ba1\u7684\u7ed3\u6784\u3001\u6027\u80fd\u8981\u6c42\u53ca\u8bd5\u9a8c\u65b9\u6cd5
\nBrake Hose – Structure, Performance and Test Methods<\/p>\n
<\/p>\n
https:\/\/www.chinaautoregs.com\/421.html<\/p>\n
1 Scope<\/p>\n
This standard specifies the structure, performance, test methods and labeling of brake hose, brake hose end fitting and brake hose assembly for motor vehicle (including motorcycle) and trailer.
\nThis standard is applicable to hydraulic, pneumatic and vacuum brake hose, brake hose end fitting and brake hose assembly for motor vehicle (including motorcycle) and trailer.<\/p>\n
2 Normative References<\/p>\n
The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments (excluding error corrections) to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative document referred to applies.
\nGB\/T 1690-2006 “Rubber Vulcanized or Thermoplastic — Determination of the Effect of Liquids”
\nGB\/T 7129-2001 “Rubber or Plastics Hoses — Determination of Volumetric Expansion”
\nGB\/T 10125-1997 “Corrosion Tests in Artificial Atmospheres — Salt Spray Tests”
\nGB 12981 “Motor Vehicle Brake Fluids”
\nGB\/T 14905-1994 “Rubber and Plastics Hose — Determination of Adhesion between Components”<\/p>\n
3 Terms and Definitions<\/p>\n
For the purpose of this Standard, the following terms and definitions apply.<\/p>\n
\u5236\u52a8\u8f6f\u7ba1 brake hose
\n\u5236\u52a8\u7cfb\u7edf\u4e2d\u9664\u7ba1\u63a5\u5934\u4e4b\u5916\u7528\u4e8e\u4f20\u8f93\u6216\u5b58\u50a8\u4f9b\u6c7d\u8f66\u5236\u52a8\u5668\u52a0\u529b\u7684\u6db2\u538b \u3001\u6c14\u538b\u6216\u771f\u7a7a\u7684\u67d4\u6027\u5bfc\u7ba1 \u3002<\/p>\n
\u5236\u52a8\u8f6f\u7ba1\u63a5\u5934 brake hose end fitting
\n\u9664\u5361\u7b8d\u5916\uff0c\u9644\u52a0\u5728\u5236\u52a8\u8f6f\u7ba1\u7aef\u90e8\u7684\u8fde\u63a5\u4ef6 \u3002<\/p>\n
\u5236\u52a8\u8f6f\u7ba1\u603b\u6210 brake hose assembly
\n\u88c5\u6709\u5236\u52a8\u8f6f\u7ba1\u63a5\u5934\u7684\u5236\u52a8\u8f6f\u7ba1 \u3002\u5236\u52a8\u8f6f\u7ba1\u53ef\u6709\u62a4\u5957\uff0c\u4e5f\u53ef\u65e0\u62a4\u5957 \u3002<\/p>\n
\u62a4\u5957 armor
\n\u88c5\u5728\u5236\u52a8\u8f6f\u7ba1\u5916\u90e8\u7684\u7528\u4e8e\u63d0\u9ad8\u5236\u52a8\u8f6f\u7ba1\u6297\u522e\u4f24\u6216\u8010\u51b2\u51fb\u80fd\u529b\u7684\u4fdd\u62a4\u88c5\u7f6e \u3002<\/p>\n
\u81ea\u7531\u957f\u5ea6 free length
\n\u5728\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u5904\u4e8e\u5782\u76f4\u72b6\u6001\u65f6\uff0c\u7ba1\u63a5\u5934\u4e4b\u95f4\u5916\u9732\u5236\u52a8\u8f6f\u7ba1\u7684\u76f4\u7ebf\u957f\u5ea6 \u3002<\/p>\n
\u7206\u88c2 rupture
\n\u5bfc\u81f4\u5236\u52a8\u8f6f\u7ba1\u4e0e\u7ba1\u63a5\u5934\u8131\u79bb\u6216\u6cc4\u6f0f\u7684\u6545\u969c \u3002<\/p>\n
\u516c\u79f0\u5185\u5f84 nominal inside diameter
\n\u7528\u4e8e\u63cf\u8ff0\u5236\u52a8\u8f6f\u7ba1\u7684\u5c3a\u5bf8\u89c4\u683c\uff0c\u5bf9\u4e8e\u6a61\u80f6\u8f6f\u7ba1\uff0c\u7528\u201c\u03c6\u201d\u548c\u4ee5\u6beb\u7c73\u4e3a\u5355\u4f4d\u7684\u5185\u5f84\u8868\u793a \uff0c\u5982\u201c\u03c63. 2 mm\u7684\u8f6f\u7ba1\u201d\u662f\u6307\u516c\u79f0\u5185\u5f84\u4e3a 3. 2 mm \u6a61\u80f6\u8f6f\u7ba1 5 \u5bf9\u4e8e\u5851\u6599\u8f6f\u7ba1 \uff1b\u7528\u201c\u03c6\u201d\u548c\u4ee5\u6beb\u7c73\u4e3a\u5355\u4f4d\u7684\u5916\u5f84\u8868\u793a \uff0c\u5982 \u201c\u03c68 mm\u7684\u8f6f\u7ba1\u201d\u662f\u6307\u516c\u79f0\u5916\u5f84\u4e3a 8 mm \u5851\u6599\u8f6f\u7ba1\u3002<\/p>\n
4 \u4e00\u822c\u8981\u6c42<\/p>\n
4. 1 \u7528\u4e8e\u8bd5\u9a8c\u7684\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u5e94\u662f\u81f3\u5c11 24 h \u4ee5\u524d\u5236\u9020\u7684\u4e14\u672a\u7ecf\u4f7f\u7528\u7684\u4ea7\u54c1 \u3002\u8bd5\u9a8c\u524d\uff0c\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u5e94\u5728 15 \u2103 32 \u2103\u6e29\u5ea6\u4e0b\u81f3\u5c11\u4fdd\u6301 4 h0
\n4. 2 \u7528\u4e8e\u5c48\u6320\u75b2\u52b3\u8bd5\u9a8c\u548c\u8010\u5bd2\u6027\u8bd5\u9a8c\u7684\u5236\u52a8\u8f6f\u7ba1\u603b\u621a \uff0c\u5728\u5b89\u88c5\u5230\u8bd5\u9a8c\u8bbe\u5907\u4e0a\u4e4b\u524d\u5e94\u62c6\u9664\u5168\u90e8\u9644\u4ef6 \uff0c\u5982\u94a2\u4e1d\u62a4\u5957 \u3001\u6a61\u80f6\u62a4\u5957\u7b49 \u3002
\n4. 3 \u6db2\u538b\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u4f7f\u7528\u7684\u8bd5\u9a8c\u4ecb\u8d28\u5e94\u4e3a GB 12981 \u89c4\u5b9a\u7684 HZY3 \u7ea7\u5236\u52a8\u6db2 \u3002\u6709\u7279\u6b8a\u8981\u6c42\u65f6\uff0c\u4e5f\u53ef\u91c7\u7528\u5176\u4ed6\u578b\u53f7\u7684\u5236\u52a8\u6db2\u8fdb\u884c\u8bd5\u9a8c\uff0c\u4f46\u5e94\u5728\u8bd5\u9a8c\u62a5\u544a\u4e2d\u6ce8\u660e\u5176\u578b\u53f7 \u3002
\n4. 4 \u9664\u6709\u7279\u6b8a\u8981\u6c42\u5916\uff0c\u8bd5\u9a8c\u5e94\u5728\u5ba4\u6e29\u4e3a 15 \u2103 32 \u2103\u7684\u6761\u4ef6\u4e0b\u8fdb\u884c \u3002<\/p>\n
5 \u6ce2\u538b\u5236\u52a8\u8f6f\u7ba1\u603b\u6210<\/p>\n
5. 1 \u7ed3\u6784
\n\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u7531\u5236\u52a8\u8f6f\u7ba1\u548c\u5236\u52a8\u8f6f\u7ba1\u63a5\u5934\u7ec4\u6210 \uff0c\u5236\u52a8\u8f6f\u7ba1\u548c\u5236\u52a8\u8f6f\u7ba1\u63a5\u5934\u95f4\u662f\u6c38\u4e45\u6027\u8054\u63a5 \uff0c\u8be5\u8054\u63a5 \u4f9d\u9760\u63a5\u5934\u90e8\u5206\u5bf9\u8f6f\u7ba1\u7684\u538b\u76b1\u6216\u51b7\u6324\u53d8\u5f62\u6765\u5b9e\u73b0\u7684 \u3002
\n5. 2 \u6027\u80fd\u8981\u6c42
\n\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u6216\u76f8\u5e94\u7684\u96f6\u4ef6\u8bd5\u9a8c\u6309 5. 3 \u8fdb\u884c\uff0c\u5176\u8bd5\u9a8c\u7ed3\u679c\u5e94\u6ee1\u8db3\u8868 1\u4e2d\u89c4\u5b9a\u7684\u5404\u9879\u6027\u80fd\u8981\u6c42 \u3002
\n\u8868 1 \u6ce2\u538b\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u6027\u80fd<\/p>\n
5. 3. 2 \u6700\u5927\u81a8\u80c0\u91cf
\n\u6309\u7167 GB\/T 7129-2001 \u89c4\u5b9a\u8fdb\u884c\u8bd5\u9a8c\uff0c\u8bd5\u9a8c\u538b\u529b\u4e3a 6. 9 MPa \u548c 10. 3 MPa\uff0c\u8bd5\u9a8c\u4ecb\u8d28\u4e3a\u65e0\u7a7a\u6c14\u6216\u6c14 \u4f53\u7684\u84b8\u9522\u6c34\uff0c\u6216\u8005 GB 12981 \u89c4\u5b9a\u7684 HZY3 \u7ea7\u5236\u52a8\u6db2\u3002
\n5. 3.3 \u7206\u88c2\u5f3a\u5ea6
\n\u5c06\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u8fde\u63a5\u5230\u538b\u529b\u7cfb\u7edf\u4e0a \uff0c\u5145\u6ee1 5. 3. 2 \u89c4\u5b9a\u7684\u8bd5\u9a8c\u4ecb\u8d28\uff0c\u6392\u51fa\u6240\u6709\u7a7a\u6c14\uff0c\u4ee5 100 MPa\/ min\u58eb20 MPa\/min \u7684\u901f\u7387\u52a0\u538b\u81f3 28 MPa\u58eb1 MPa\uff0c\u5e76\u4fdd\u6301 120 s\u58eb 10 s\uff1b\u4fdd\u538b\u540e\u4ecd\u4ee5\u540c\u6837\u7684\u901f\u7387\u65bd\u52a0\u538b \u529b\uff0c\u76f4\u5230\u8d85\u8fc7\u8868 1\u89c4\u5b9a\u7684\u538b\u529b\uff0c\u68c0\u67e5\u5e76\u8bb0\u5f55\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u662f\u5426\u635f\u574f \u3002
\n5. 3. 4 \u5236\u52a8\u6e21\u7684\u76f8\u5bb9\u6027
\n5. 3. 4. 1 \u8bd5\u9a8c\u51c6\u5907 \u8bd5\u9a8c\u51c6\u5907\u5982\u4e0b z
\na) \u5c06\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u4ece\u4e0b\u9762\u8fde\u63a5\u5230\u5bb9\u91cf\u4e3a 500 mL \u7684\u50a8\u6db2\u7f50\u4e0a\uff0c\u5728\u50a8\u6db2\u7f50\u4e2d\u6ce8\u4eba 100 mL \u7b26\u5408GB 12981\u89c4\u5b9a\u7684 HZY3 \u7ea7\u5236\u52a8\u6db2\uff0c\u5982\u56fe 2 \u6240\u793a z<\/p>\n
b) \u5c06\u4e0b\u7aef\u5c01\u95ed\u7684\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u5185\u6ce8\u6ee1\u5236\u52a8\u6db2\u540e \uff0c\u4f7f\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u5782\u76f4\u653e\u4eba\u6052\u6e29\u7bb1\u5185 \u3002<\/p>\n
1\u4e00\u4e00 \u76d6\u5b50E
\n2\u4e00\u4e00\u50a8\u6db2\u7f50 5
\n3\u4e00\u4e00\u94dc\u7ba1 z
\n4\u4e00\u4e00\u7ba1\u63a5\u5934 5
\n5 \u8bd5\u9a8c\u7528\u5236\u52a8\u8f6f\u7ba1 F
\n6\u4e00\u4e00\u65cb\u585e\u3002<\/p>\n
5. 3. 4. 2 \u8bd5\u9a8c\u7a0b\u5e8f \u8bd5\u9a8c\u7a0b\u5e8f\u5982\u4e0b z<\/p>\n
\u56fe 2 \u76f8\u5bb9\u6027\u8bd5\u9a8c\u88c5\u7f6e<\/p>\n
a) \u5c06\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u5728 90 \u2103\u58eb1 \u2103\u7684\u6e29\u5ea6\u4e0b\u653e\u7f6e 70 h\u00b1 2 h;
\nb) \u5c06\u5236\u52a8\u6db2\u4ece\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u4e2d\u6392\u51fa \uff0c\u62c6\u4e0b\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\uff0c\u5e76\u5728\u5ba4\u6e29\u4e2d\u51b7\u5374 30 min\u571f5 min ;
\nc) \u6309 5. 3. 1\u68c0\u67e5\u7f29\u9888\u540e\u7684\u5185\u5b54\u901a\u8fc7\u91cf \uff1b
\nd) \u5728 3 h \u5185\u6309 5. 3. 3 \u8fdb\u884c\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u7684\u7206\u88c2\u5f3a\u5ea6\u8bd5\u9a8c \u3002
\n5.3.5 \u5c48\u6320\u75b2\u52b3
\n5. 3. 5. 1 \u8bd5\u9a8c\u8bbe\u5907
\n\u8bd5\u9a8c\u8bbe\u5907\u4e3b\u8981\u7531\u8f6c\u52a8\u90e8\u5206\u548c\u56fa \u5b9a\u90e8\u5206\u7ec4\u6210 \uff0c\u8bbe\u5907\u793a\u610f\u56fe\u89c1\u56fe 30 \u8f6c\u52a8\u90e8\u5206\u7531\u53ef\u52a8\u6c34\u5e73\u8fde\u6746\u53ca\u8f6c\u76d8 \u7ec4\u6210\uff0c\u53ef\u52a8\u6c34\u5e73\u8fde\u6746\u7684\u4e24\u7aef\u901a\u8fc7\u8f74\u627f\u5782\u76f4\u5b89\u88c5\u5728\u8f6c\u76d8\u4e0a \uff0c\u8f6c\u76d8\u7684\u4e2d\u5fc3\u4e0e\u8f74\u627f\u7684\u4e2d\u5fc3\u76f8\u8ddd 101. 6 mm \uff0c\u56fa \u5b9a\u90e8\u5206\u4e3a\u53ef\u8c03\u7684\u975e\u52a8\u6c34\u5e73\u8fde\u6746 \uff0c\u975e\u52a8\u6c34\u5e73\u8fde\u6746\u5e73\u884c\u4e8e\u548c\u8f6c\u76d8\u4e2d\u5fc3\u5728\u540c\u4e00\u6c34\u5e73\u9762\u5185\u7684\u53ef\u52a8\u6c34\u5e73\u8fde\u6746 \uff0c\u4e24\u4e2a \u6c34\u5e73\u8fde\u6746\u4e0a\u90fd\u88c5\u6709\u53ef\u5e73\u884c\u5b89\u88c5\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u7684\u82e5\u5e72\u4e2a\u63a5\u5934 \u3002\u8f6c\u76d8\u4ee5 800 r\/ min\u58eb 10 r\/ min \u7684\u901f\u7387\u65cb\u8f6c \u65f6\uff0c\u56fa\u5b9a\u5728\u53ef\u52a8\u6c34\u5e73\u8fde\u6746\u4e0a\u7684\u5236\u52a8\u8f6f\u7ba1\u7aef\u90e8\u4e5f\u4ee5\u6b64\u901f\u7387\u8f6c\u52a8 \uff0c\u5f62\u6210 203. 20 mm\u571fO. 25 mm \u7684\u5706\u5f62\u8f68\u8ff9 \uff0c \u800c\u5236\u52a8\u8f6f\u7ba1\u7684\u53e6\u4e00\u7aef\u5219\u56fa\u5b9a\u4e0d\u52a8 \u3002\u53ef\u52a8\u6c34\u5e73\u8fde\u6746\u4e0a\u7684\u63a5\u5934\u662f\u5c01\u95ed\u7684\uff0c\u800c\u975e\u52a8\u6c34\u5e73\u8fde\u6746\u4e0a\u7684\u63a5\u5934\u5e94\u4e0e\u6db2 \u538b\u6e90\u8fde\u901a\uff0c\u8bd5\u9a8c\u8bbe\u5907\u7684\u6db2\u538b\u6e90\u5bb9\u79ef\u53ca\u7ba1\u8def\u8bbe\u7f6e\u4e0d\u5141\u8bb8\u5f71\u54cd\u8bd5\u9a8c\u7ed3\u679c\uff0c\u8bd5\u9a8c\u4e2d\u5f53\u5236\u52a8\u8f6f\u7ba1\u635f\u574f\u800c\u538b\u529b\u4e0b\u964d \u5230\u8bbe\u5b9a\u503c\u65f6\uff0c\u8bd5\u9a8c\u8bbe\u5907\u5e94\u80fd\u591f\u81ea\u52a8\u505c\u673a \uff0c\u540c\u65f6\u8bb0\u5f55\u8fd0\u8f6c\u65f6\u95f4\u53ca\u505c\u673a\u65f6\u7ba1\u8def\u4e2d\u7684\u7cfb\u7edf\u538b\u529b \u3002
\n5. 3. 5.2 \u8bd5\u9a8c\u51c6\u5907 \u8bd5\u9a8c\u51c6\u5907\u5982\u4e0b z
\na) \u62c6\u9664\u5916\u90e8\u7684\u9644\u4ef6\uff0c\u5982\u62a4\u5957\u3001\u5b89\u88c5\u652f\u67b6\u548c\u65e5\u671f\u73af\u5e26\u7b49 \uff1b
\nb) \u5c06\u8f6f\u7ba1\u603b\u6210\u7f6e\u4e8e\u5782\u76f4\u72b6\u6001 \uff0c\u5728\u8f6f\u7ba1\u603b\u6210\u7684\u4e0b\u7aef\u60ac\u6302 576 g\u58eb3 g \u7684\u7845\u7801\uff0c\u7528\u4e00\u6e38\u6807\u5361\u5c3a\u6216\u7c7b\u4f3c \u7684\u91cf\u5c3a\u6d4b\u91cf\u8f6f\u7ba1\u603b\u6210\u7684\u81ea\u7531\u957f\u5ea6\uff0c\u5e76\u4e88\u4ee5\u8bb0\u5f55\uff0c\u7cbe\u786e\u5230 0. 5 mm ;
\nc) \u5c06\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u5b89\u88c5\u5728\u5c48\u6320\u75b2\u52b3\u8bd5\u9a8c\u673a\u4e0a \uff0c\u5176\u6700\u5c0f\u81ea\u7531\u957f\u5ea6\u53ca\u677e\u5f1b\u91cf\u5e94\u7b26\u5408\u8868 4 \u4e2d\u89c4\u5b9a\u7684\u6570\u503c\uff0c\u5e76\u6d4b\u91cf\u5982\u56fe 4 \u6240\u793a\u5e73\u884c\u4e8e\u8f6c\u76d8\u8f74\u7ebf\u7684\u6295\u5f71\u957f\u5ea6 \u3002
\n5. 3.5. 3 \u8bd5\u9a8c\u7a0b\u5e8f \u8bd5\u9a8c\u7a0b\u5e8f\u5982\u4e0b z
\na) \u5bf9\u7ba1\u8def\u7cfb\u7edf\u65bd\u52a0\u9759\u538b\u529b\u4e3a 1. 62 MPa\u571f0.10 MPa \u7684 5. 3. 2 \u89c4\u5b9a\u7684\u8bd5\u9a8c\u4ecb\u8d28\uff0c\u5e76\u4ece\u7cfb\u7edf\u4e2d\u6392\u51fa \u6240\u6709\u6c14\u4f53 z
\nb) \u9a71\u52a8\u8f6c\u76d8\uff0c\u4f7f\u5176\u4ee5 800 r\/ min\u58eb 10 r\/ min \u7684\u901f\u7387\u65cb\u8f6c \uff1b
\nc) \u5f53\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u56e0\u6cc4\u6f0f\u5f15\u8d77\u538b\u529b\u4e0b\u964d\u65f6\uff0c\u5e94\u7ec8\u6b62\u8bd5\u9a8c\uff0c\u8bb0\u5f55\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u538b\u529b\u4e0b\u964d\u65f6\u7684\u8fd0\u8f6c\u65f6 \u95f4\u548c\u538b\u529b\uff0c\u8be5\u8fd0\u8f6c\u65f6\u95f4\u4e3a\u5c48\u6320\u75b2\u52b3\u5bff\u547d\u65f6\u95f4 \u3002<\/p>\n
1\u4e00\u4e00\u8f6c\u76d8 z
\n2\u4e00\u4e00\u53ef\u52a8\u6c34\u5e73\u8fde\u6746 z
\n3\u4e00\u4e00\u56fa\u5b9a\u6c34\u5e73\u8fde\u6746\u3002<\/p>\n
\u56fe 3 \u5c48\u6320\u75b2\u52b3\u8bd5\u9a8c\u673a\u793a\u610f\u56fe<\/p>\n
L1 \u4e00\u4e00\u81ea\u7531\u957f\u5ea6z
\nL2 \u4e00\u4e00\u5c48\u6320\u75b2\u52b3\u8bd5\u9a8c\u957f\u5ea6 z
\nL3\u4e00\u4e00\u677e\u5f1b\u91cf 2
\nL4\u4e00\u4e00 100 mm.<\/p>\n
5. 3. 6 \u6297\u62c9\u5f3a\u5ea6
\n5. 3. 6. 1 \u8bd5\u9a8c\u51c6\u5907
\n\u5c06\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u5782\u76f4\u5b89\u88c5\u5728\u62c9\u529b\u673a\u4e0a \uff0c\u4f7f\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u5728\u540c\u4e00\u76f4\u7ebf\u4e0a\u5e76\u4e0e\u62c9\u529b\u65b9\u5411\u4e00\u81f4 \u3002
\n5. 3. 6. 2 \u8bd5\u9a8c\u7a0b\u5e8f
\n\u4ee5 25 mm\/ min\u571f 3 mm\/ min \u7684\u62c9\u4f38\u901f\u5ea6\u8fdb\u884c\u8bd5\u9a8c\uff0c\u76f4\u5230\u8d85\u8fc7\u8868 1\u89c4\u5b9a\u7684\u6570\u503c\uff0c\u68c0\u67e5\u5e76\u8bb0\u5f55\u5236\u52a8\u8f6f \u7ba1\u63a5\u5934\u662f\u5426\u62c9\u8131\u6216\u5236\u52a8\u8f6f\u7ba1\u662f\u5426\u62c9\u65ad \uff0c\u8bb0\u5f55\u6700\u5927\u8d1f\u8377\u548c\u7834\u574f\u7c7b\u578b \u3002
\n5.3. 7 \u773c\u6c34\u6027
\n5. 3. 7. 1 \u8bd5\u9a8c\u51c6\u5907
\n\u5c06\u5236\u52a8\u8f6f\u7ba1\u7684\u4e2d\u5fc3\u90e8\u4f4d\u5265\u6389\u957f 28. 6 mm \u58eb 2 mm \u7684\u5916\u80a2\u5c42\uff0c\u66b4\u9732\u51fa\u589e\u5f3a\u5c42\uff0c\u6d4b\u91cf\u5176\u81ea\u7531\u957f\u5ea6 \u3002\u5728\u5265 \u5916\u80a2\u5c42\u65f6\u4e0d\u5e94\u635f\u574f\u589e\u5f3a\u5c42\uff0c\u4e0d\u8981\u62c9\u957f\u5236\u52a8\u8f6f\u7ba1\u603b\u6210 \u3002
\n5. 3.7. 2 \u8bd5\u9a8c\u7a0b\u5e8f \u8bd5\u9a8c\u7a0b\u5e8f\u5982\u4e0b z
\na) \u5c06\u5265\u6389\u5916\u80f6\u5c42\u7684\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u6d78\u5165\u5ba4\u6e29\u84b8\u9522\u6c34\u4e2d \u5e76\u4fdd\u6301 70 h\u58eb 2 h ;
\nb) \u5c06\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u4ece\u6c34\u4e2d\u53d6\u51fa\u540e \uff0c\u5728 30 min \u5185\u5206\u522b\u6309 5. 3. 3\u30015. 3. 5 \u30015. 3. 6 \u8fdb\u884c\u7206\u88c2\u5f3a\u5ea6 \u3001\u5c48\u6320 \u75b2\u52b3\u548c\u6297\u62c9\u5f3a\u5ea6\u8bd5\u9a8c\uff0c\u6bcf\u9879\u8bd5\u9a8c\u5747\u4f7f\u7528\u4e0d\u540c\u7684\u5236\u52a8\u8f6f\u7ba1\u603b\u6210 \u3002
\n5. 3.8 \u8010\u5bd2\u6027
\n\u62c6\u9664\u62a4\u5957\uff0c\u5c06\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u4ee5\u81ea\u7531\u72b6\u6001\u4e0e\u8868 5 \u89c4\u5b9a\u7684\u82af\u8f74\u4e00\u540c\u653e\u7f6e\u5728\u6e29\u5ea6\u4e3a 40\u2103\u58eb1\u2103\u7684\u4f4e\u6e29\u7bb1 \u4e2d\uff0c\u4fdd\u6301 70 h\u58eb 2 h\uff0c\u63a5\u7740\u5728\u8be5\u6e29\u5ea6\u4e0b\uff0c\u7528\u5747\u5300\u7684\u901f\u5ea6\uff0c\u5728 5 s \u5185\u5c06\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u7ed5\u82af\u8f74\u5f2f\u66f2\u81f3\u5c11 180\u3002\u3002 \u8bd5\u9a8c\u540e\uff0c\u5728\u5ba4\u6e29\u6761\u4ef6\u4e0b\u7528 \u8089\u773c\u68c0\u67e5\u5236\u52a8\u8f6f\u7ba1\u5185\u5916\u8868\u9762\u6709\u65e0\u88c2\u7eb9\u5e76\u8bb0\u5f55\uff0c\u68c0\u67e5\u5185\u8868\u9762\u65f6\u5e94\u5c06\u5236\u52a8\u8f6f\u7ba1\u6cbf\u7eb5 \u5411\u5207\u5f00\u3002
\n5. 3. 9 \u9163\u81ed\u6c27\u6027
\n5. 3. 9. 1 \u8bd5\u9a8c\u51c6\u5907
\n\u62c6\u9664\u62a4\u5957\uff0c\u5c06\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u7ed5\u82af\u8f74 360\u3002\u8fdb\u884c\u6346\u624e\uff0c\u82af\u8f74\u7684\u76f4\u5f84\u4e3a\u5236\u52a8\u8f6f\u7ba1\u516c\u79f0\u5916\u5f84\u7684 8 \u500d\u3002
\n5. 3. 9. 2 \u8bd5\u9a8c\u7a0b\u5e8f \u8bd5\u9a8c\u7a0b\u5e8f\u5982\u4e0b \uff1a
\na) \u5728\u5ba4\u6e29\u6761\u4ef6\u4e0b\u5c06\u7ed5\u6709\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u7684\u82af\u8f74\u653e\u7f6e 24 h \u4ee5\u4e0a\uff0c\u7136\u540e\u518d\u653e\u4eba\u81ed\u6c27\u6d53\u5ea6\u4e3a\uff08 50 \u58eb 5\uff09 \u00d7
\n10\u2192 \u3001\u7bb1\u5185\u6e29\u5ea6\u4e3a 40 \u2103\u58eb2 \u2103\u7684\u81ed\u6c27\u8bd5\u9a8c\u8001\u5316\u7bb1\u4e2d\uff0c\u4fdd\u6301 70 h\u571f 2 h;
\nb) \u5728 7 \u500d\u653e\u5927\u955c\u4e0b\u68c0\u67e5\u5236\u52a8\u8f6f\u7ba1\u5916\u8868\u9762\u662f\u5426\u51fa\u73b0\u9f9f\u88c2\u6216\u88c2\u7eb9\uff0c\u5e26\u7b8d\u90e8\u4f4d\u6216\u5e26\u7b8d\u9644\u8fd1\u7684\u90e8\u4f4d\u53ef\u5ffd \u7565\u4e0d\u8ba1\u3002
\n5. 3. 10 \u8010\u9ad8\u6e29\u8109\u51b2\u6027
\n5. 3. 10. 1 \u8bd5\u9a8c\u88c5\u7f6e \u8bd5\u9a8c\u88c5\u7f6e\u5982\u4e0b z
\na) \u538b\u529b\u5faa\u73af\u88c5\u7f6e\u5e94\u80fd\u65bd\u52a0 11 MPa \u538b\u529b\uff0c\u5e76\u80fd\u81ea\u52a8\u63a7\u5236\u52a0\u538b\u548c\u6cc4\u538b\u5468\u671f \uff1b
\nb) \u4e00\u4e2a\u5177\u6709\u5408\u9002\u7684\u6052\u6e29\u63a7\u5236\u88c5\u7f6e\u7684\u52a0\u70ed\u7cfb\u7edf \uff0c\u5e76\u80fd\u4fdd\u6301 143 \u2103\u571f3 \u2103\u6e29\u5ea6\u7684\u9694\u70ed\u5faa\u73af\u7a7a\u6c14\u70d8\u7bb1 \u3002
\n5. 3. 10. 2 \u8bd5\u9a8c\u7a0b\u5e8f \u8bd5\u9a8c\u7a0b\u5e8f\u5982\u4e0b z
\na) \u5c06\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u8fde\u63a5\u5230\u80fd\u4ea7\u751f O MPa 11 MPa \u7684\u538b\u529b\u5faa\u73af\u88c5\u7f6e\u4e0a \uff1b
\nb) \u5c06\u538b\u529b\u5faa\u73af\u88c5\u7f6e\u548c\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u6ce8\u6ee1\u7b26\u5408 GB 12981 \u89c4\u5b9a\u7684 HZY3 \u7ea7\u5236\u52a8\u6db2\uff0c\u5e76\u6392\u51fa\u7a7a\u6c14 F
\nc) \u5c06\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u653e\u7f6e\u5728\u70d8\u7bb1\u5185 \u5e76\u5728 30 min \u5185\u4f7f\u70d8\u7bb1\u6e29\u5ea6\u8fbe\u5230 143\u2103\u00b1 3\u2103\uff1b
\nd) \u5bf9\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u65bd\u52a0 11 MPa 11. 5 MPa \u7684\u538b\u529b\uff0c\u4fdd\u6301 60 s\u571f 6 s\uff0c\u7136\u540e\u964d\u81f3 O MPa \uff0c\u518d\u4fdd\u6301 60 s\u571f 6 s\u3002\u5e94\u5728 2 s \u5185\u8fbe\u5230\u89c4\u5b9a\u7684\u538b\u529b\uff08\u4ece O MPa \u81f3 11 MPa \u3001\u4ece 11 MPa \u81f3 O MPa\uff09\uff0c\u5236\u52a8\u8f6f\u7ba1 \u603b\u6210\u7684\u538b\u529b\u5faa\u73af\u5e94\u81f3\u5c11\u8fdb\u884c 150 \u6b21\uff1b
\ne) \u4ece\u88c5\u7f6e\u4e0a\u5378\u4e0b\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u5e76\u6392\u51fa\u6db2\u4f53 \u3002\u5728\u5ba4\u6e29\u7a7a\u6c14\u4e2d\u51b7\u5374\u5236\u52a8\u8f6f\u7ba1\u603b\u6210 \uff0c\u65f6\u95f4\u81f3\u5c11\u4e3a
\n45 min ;
\nf) \u6309 5. 3. 3 \u89c4\u5b9a\u5bf9\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u8fdb\u884c\u7206\u88c2\u5f3a\u5ea6\u8bd5\u9a8c \u3002
\n5. 3. 1 1 \u63a5\u5934\u7684\u8010\u8150\u8680\u6027
\n\u6309\u7167 GB\/T 10125\u4e001997 \u89c4\u5b9a\u8fdb\u884c\u4e2d\u6027\u76d0\u96fe\u8bd5\u9a8c \uff0c\u8bd5\u9a8c\u65f6\u95f4 24 h \u8bd5\u9a8c\u540e\u7528\u4e0d\u9ad8\u4e8e 40 \u2103\u7684\u6e05\u6d01\u6d41 \u6c34\u8f7b\u8f7b\u6e05\u6d17\uff0c\u9664\u53bb\u76d0\u6c89\u79ef\u7269\uff0c\u7136\u540e\u5728 2 min \u5185\u7528\u7a7a\u6c14\u5439\u5e72\uff0c\u68c0\u67e5\u5236\u52a8\u8f6f\u7ba1\u63a5\u5934\u8868\u9762\u662f\u5426\u51fa\u73b0\u91d1\u5c5e\u57fa\u4f53\u8150 \u8680\u4ea7\u7269\uff0c\u4f46\u798f\u76b1\u6216\u6807\u8bb0\u4fe1\u606f\u7684\u90e8\u4f4d\u51fa\u73b0\u7684\u8150\u8680\u73b0\u8c61\u4e0d\u5305\u62ec\u5728\u5185 \u3002\u5f53\u6d82\u88c5\u8fc7\u7684\u94c1\u5236\u8fde\u63a5\u4ef6\u4e0a\u51fa\u73b0\u7ea2\u9508\u6216 \u94dc\u5236\u8fde\u63a5\u4ef6\u4e0a\u51fa\u73b0\u8150\u8680\u75d5\u8ff9\u65f6\uff0c\u8bb0\u5f55\u76d0\u96fe\u8150\u8680\u8bd5\u9a8c\u7ed3\u679c \u3002
\n6 \u6c14\u538b\u5236\u52a8\u8f6f\u7ba1\u603b\u6210<\/p>\n
6. 1 \u7ed3\u6784
\n\u6c14\u538b\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u7531\u4e24\u7aef\u91d1\u5c5e\u57fa\u5236\u52a8\u8f6f\u7ba1\u63a5\u5934\uff08\u6216\u5939\u7b8d\u3009\u548c\u4e2d \u95f4\u7684\u5236\u52a8\u8f6f\u7ba1\u7ec4\u6210 \u3002
\n6. 2 \u6027\u80fd\u8981\u6c42
\n\u5236\u52a8\u8f6f\u7ba1\u603b\u6210\u6216\u76f8\u5e94\u7684\u96f6\u4ef6\u8bd5\u9a8c\u6309 6. 3 \u8fdb\u884c\uff0c\u5176\u8bd5\u9a8c\u7ed3\u679c\u5e94\u6ee1\u8db3\u8868 6 \u4e2d\u89c4\u5b9a\u7684\u5404\u9879\u6027\u80fd\u8981\u6c42 \u3002<\/p>\n
1\u3001\u73b0\u6210\u8bd1\u6587\uff0c\u5230\u6b3e\u5373\u53d1\u3002
\n2\u3001\u4e0b\u5355\u524d\u53ef\u4efb\u53d6\u6837\u9875\u9a8c\u8bc1\u8bd1\u6587\u8d28\u91cf\u3002
\n3\u3001\u514d\u8d39\u63d0\u4f9b\u6b63\u89c4\u666e\u901a\u589e\u503c\u7a0e\u6570\u7535\u53d1\u7968\u3002
\n4\u3001\u8bf7\u8054\u7cfb\u624b\u673a\/\u5fae\u4fe1: 13306496964\/Email: standardtrans@foxmail.com \u83b7\u53d6\u5b8c\u6574\u8bd1\u6587\u3002
\n5\u3001\u672c\u82f1\u6587\u8bd1\u672c\u4e3a\u7eaf\u4eba\u5de5\u4e13\u4e1a\u7cbe\u7ffb\u7248\u672c\uff0c\u4fdd\u8bc1\u8bed\u6cd5\u672f\u8bed\u51c6\u786e\u7387\u548c\u4e13\u4e1a\u5ea6\uff01
\n6\u3001\u4e13\u4e1a\u6e90\u4e8e\u4e13\u6ce8|ChinaAutoRegs \u59cb\u7ec8\u4e13\u6ce8\u4e8e\u6c7d\u8f66\u6807\u51c6\u7ffb\u8bd1\u9886\u57df\uff01
\n7\u3001\u300c\u4e2d\u56fd\u6c7d\u8f66\u6807\u51c6\u8bd1\u6587\u5e93\u300d\u5df2\u6536\u5f55\u4e0a\u5343\u4e2a\u73b0\u884c\u6c7d\u8f66\u56fd\u5bb6\u6807\u51c6\u548c\u884c\u4e1a\u6807\u51c6\u7684\u82f1\u6587\u7248\u8bd1\u672c\uff0c\u6db5\u76d6\u4f20\u7edf\u71c3\u6cb9\u8f66\u3001\u65b0\u80fd\u6e90\u6c7d\u8f66\u548c\u6469\u6258\u8f66\u6807\u51c6\u5316\u4f53\u7cfb\uff01\u72ec\u5bb6\u6253\u9020\u5343\u4e07\u7ea7\u6c7d\u8f66\u4e13\u4e1a\u672f\u8bed\u5e93\u548c\u8bb0\u5fc6\u5e93\u3002<\/p>\n
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\n2. You may request for sample pages to your preference before placing an order.
\n3. Please contact standardtrans@foxmail.com for the complete PDF version in English.
\n4. Almost all of Chinese automotive\/automobile standards, regulations and norms (GB, GB\/T, QC\/T, CNCA, CQC, CAV, etc.) in effect have been included in our well-established database, providing one-stop, up-to-date, efficient and professional solution.<\/p>\n","protected":false},"excerpt":{"rendered":"
ChinaAutoRegs\uff5cGB 16897-2010 \u82f1\u6587\u7248\u7ffb\u8bd1\/\u5236\u52a8\u8f6f\u7ba1\u7684\u7ed3 … \u7ee7\u7eed\u9605\u8bfb