{"id":1251,"date":"2020-09-22T08:26:05","date_gmt":"2020-09-22T00:26:05","guid":{"rendered":"https:\/\/www.chinaautoregs.com\/?p=1251"},"modified":"2020-09-22T08:26:05","modified_gmt":"2020-09-22T00:26:05","slug":"qc-t-%e8%8b%b1%e6%96%87%e7%89%88-english-%e7%bf%bb%e8%af%91-%e7%94%b5%e5%8a%a8%e6%b1%bd%e8%bd%a6%e7%94%a8%e9%ab%98%e5%8e%8b%e6%8e%a5%e8%a7%a6%e5%99%a8-high-voltage-relay-of-electric-vehicles","status":"publish","type":"post","link":"https:\/\/www.chinaautoregs.com\/?p=1251","title":{"rendered":"QC\/T \u82f1\u6587\u7248\/English\/\u7ffb\u8bd1\/\u7535\u52a8\u6c7d\u8f66\u7528\u9ad8\u538b\u63a5\u89e6\u5668 High voltage relay of electric vehicles"},"content":{"rendered":"<p>QC\/T \u82f1\u6587\u7248\/English\/\u7ffb\u8bd1\/\u7535\u52a8\u6c7d\u8f66\u7528\u9ad8\u538b\u63a5\u89e6\u5668<\/p>\n<p>ChinaAutoRegs\uff5cQC\/T \u82f1\u6587\u7248\/English\/\u7ffb\u8bd1\/\u7535\u52a8\u6c7d\u8f66\u7528\u9ad8\u538b\u63a5\u89e6\u5668\uff08\u5f81\u6c42\u610f\u89c1\u7a3f\uff09<br \/>\nHigh voltage 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\u7535\u5de5\u7535\u5b50\u4ea7\u54c1\u73af\u5883\u8bd5\u9a8c \u7b2c 2 \u90e8\u5206\uff1a\u8bd5\u9a8c\u65b9\u6cd5 \u8bd5\u9a8c Z-AD\uff1a\u6e29\u5ea6-\u6e7f\u5ea6\u7ec4 \u5408\u5faa\u73af\u8bd5\u9a8c<br \/>\nTB\/T 2767\u20142010 \u673a\u8f66\u8f66\u8f86\u7528\u76f4\u6d41\u63a5\u89e6\u5668 GB\/T 2894\u20142008 \u5b89\u5168\u6807\u5fd7\u53ca\u5176\u4f7f\u7528\u5bfc\u5219<br \/>\nGB\/T 2900.18 \u7535\u5de5\u672f\u8bed \u4f4e\u538b\u7535\u5668<br \/>\nGB 14048.1\u20142012 \u4f4e\u538b\u5f00\u5173\u8bbe\u5907\u548c\u63a7\u5236\u8bbe\u5907 \u7b2c 1 \u90e8\u5206\uff1a\u603b\u5219<br \/>\nGB 14048.4\u20142010 \u4f4e\u538b\u5f00\u5173\u8bbe\u5907\u548c\u63a7\u5236\u8bbe\u5907 \u7b2c 4-1 \u90e8\u5206\uff1a\u63a5\u89e6\u5668\u548c\u7535\u52a8\u673a\u8d77\u52a8\u5668 \u673a\u7535\u5f0f\u63a5\u89e6\u5668\u548c\u7535\u52a8\u673a\u8d77\u52a8\u5668(\u542b\u7535\u52a8\u673a\u4fdd\u62a4\u5668)<br \/>\nGB\/T 14598.1\u20142002 \u7535\u6c14\u7ee7\u7535\u5668 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\u7535\u6c14\u53ca\u7535\u5b50\u8bbe\u5907\u7684\u73af\u5883\u6761\u4ef6\u548c\u8bd5\u9a8c \u7b2c 2 \u90e8\u5206\uff1a\u7535\u6c14\u8d1f\u8377<br \/>\nGB\/T 28046.3\u20142011 \u9053\u8def\u8f66\u8f86 \u7535\u6c14\u53ca\u7535\u5b50\u8bbe\u5907\u7684\u73af\u5883\u6761\u4ef6\u548c\u8bd5\u9a8c \u7b2c 3 \u90e8\u5206\uff1a\u673a\u68b0\u8d1f\u8377<br \/>\nGB\/T 28046.4\u20142011 \u9053\u8def\u8f66\u8f86 \u7535\u6c14\u53ca\u7535\u5b50\u8bbe\u5907\u7684\u73af\u5883\u6761\u4ef6\u548c\u8bd5\u9a8c \u7b2c 4 \u90e8\u5206\uff1a\u6c14\u5019\u8d1f\u8377<\/p>\n<p>3 \u672f\u8bed\u548c\u5b9a\u4e49<\/p>\n<p>GB\/T 2900.18\u548cGB\/T 14048.1 \u754c\u5b9a\u7684\u4ee5\u53ca\u4e0b\u5217\u672f\u8bed\u548c\u5b9a\u4e49\u9002\u7528\u4e8e\u672c\u6587\u4ef6\u3002<\/p>\n<p>3.1<\/p>\n<p>\u63a5\u89e6\u5668 contactor<br \/>\n\u4ec5\u6709\u4e00\u4e2a\u4f11\u6b62\u4f4d\u7f6e\uff0c\u80fd\u63a5\u901a\u3001\u627f\u8f7d\u548c\u5206\u65ad\u6b63\u5e38\u7535\u8def\u6761\u4ef6\uff08\u5305\u62ec\u8fc7\u8f7d\u8fd0\u884c\u6761\u4ef6\uff09\u4e0b\u7684\u7535\u6d41\u7684\u4e00\u79cd\u975e \u624b\u52a8\u64cd\u4f5c\u7684\u673a\u68b0\u5f00\u5173\u7535\u5668\u3002<br \/>\n3.2<br \/>\n\u63a5\u89e6\u7535\u963b contact resistance<br \/>\n\u4ece\u89e6\u70b9\u7ec4\u4ef6\u4e24\u5f15\u51fa\u7aef\u6d4b\u5f97\u7684\u95ed\u5408\u89e6\u70b9\u95f4\u7684\u7535\u963b\u503c\u3002<br \/>\n3.3<br \/>\n\u89e6\u70b9\u5931\u6548 contact failure<br \/>\n\u89e6\u70b9\u4e0d\u80fd\u6b63\u5e38\u95ed\u5408\uff08\u63a5\u89e6\u7535\u963b\u589e\u5927\u8d85\u8fc7\u89c4\u5b9a\u503c\uff09\u6216\u65ad\u5f00\u3002<br \/>\n3.4<br \/>\n\u89e6\u70b9\u8d1f\u8f7d contact load<br \/>\n\u5728\u89c4\u5b9a\u6761\u4ef6\u4e0b\uff0c\u89e6\u70b9\u6240\u627f\u53d7\u7684\u5f00\u8def\u7535\u538b\u503c\u548c\u95ed\u8def\u7535\u6d41\u503c\u3002<br \/>\n3.5<br \/>\n\u89e6\u70b9\u989d\u5b9a\u7535\u538b contact rated voltage<br \/>\n\u4e3b\u89e6\u70b9\u957f\u671f\u7a33\u5b9a\u5de5\u4f5c\u7684\u6807\u79f0\u7535\u538b\u3002<br \/>\n3.6<br \/>\n\u89e6\u70b9\u989d\u5b9a\u7535\u6d41 contact rated current<br \/>\n\u4e3b\u89e6\u70b9\u957f\u671f\u7a33\u5b9a\u5de5\u4f5c\u7684\u6807\u79f0\u7535\u6d41\u3002<br \/>\n3.7<br \/>\n\u56de\u8df3 bounce<br \/>\n\u5f53\u89e6\u70b9\u7535\u8def\u95ed\u5408\u6216\u65ad\u5f00\u65f6\uff0c\u5728\u8fbe\u5230\u5176\u6700\u7ec8\u72b6\u6001\u4e4b\u524d\uff0c\u53ef\u80fd\u51fa\u73b0\u7684\u4ee5\u5176\u89e6\u70b9\u8fde\u7eed\u5730\u63a5\u89e6\u548c\u65ad\u5f00\u4e3a\u7279 \u5f81\u7684\u73b0\u8c61\u3002<br \/>\n3.8<br \/>\n\u5438\u5408\u65f6\u95f4 operate time<br \/>\n\u63a5\u89e6\u5668\u4ece\u4f4e\u538b\u63a7\u5236\u7aef\u5f97\u7535\u8d77\u5230\u9ad8\u538b\u89e6\u70b9\u7aef\u5b8c\u5168\u95ed\u5408\u6b62\u6240\u9700\u8981\u7684\u65f6\u95f4\u3002<br \/>\n3.9<br \/>\n\u91ca\u653e\u65f6\u95f4 release time<br \/>\n\u63a5\u89e6\u5668\u4ece\u4f4e\u538b\u63a7\u5236\u7aef\u65ad\u7535\u8d77\u5230\u9ad8\u538b\u89e6\u70b9\u7aef\u5b8c\u5168\u65ad\u5f00\u6b62\u6240\u9700\u8981\u7684\u65f6\u95f4\u3002<br \/>\n3.10<br \/>\n\u56de\u8df3\u65f6\u95f4 bounce time<br \/>\n\u5bf9\u4e8e\u5355\u6b21\u6b63\u5728\u95ed\u5408\u6216\u65ad\u5f00\u5176\u7535\u8def\u7684\u89e6\u70b9\uff0c\u4ece\u89e6\u70b9\u7535\u8def\u9996\u6b21\u95ed\u5408\u6216\u65ad\u5f00\u7684\u77ac\u95f4\u5f00\u59cb\u81f3\u5176\u7535\u8def\u6700\u7ec8\u95ed \u5408\u6216\u65ad\u5f00\u7684\u77ac\u95f4\u4e3a\u6b62\u4e4b\u95f4\u7684\u65f6\u95f4\u3002<br \/>\n3.11<br \/>\n\u5438\u5408\u7535\u538b attract voltage<br \/>\n\u4f7f\u7535\u78c1\u7cfb\u7edf\u7684\u8854\u63a5\u80fd\u53ef\u9760\u5438\u5408\u5230\u6700\u7ec8\u4f4d\u7f6e\u7684\u6700\u5c0f\u7535\u538b\u3002<br \/>\n3.12<br \/>\n\u91ca\u653e\u7535\u538b release voltage<br \/>\n\u4f7f\u7535\u78c1\u7cfb\u7edf\u7684\u8854\u63a5\u53ef\u9760\u91ca\u653e\u81f3\u8d77\u59cb\u4f4d\u7f6e\u7684\u6700\u5927\u7535\u538b\u3002<br \/>\n3.13<br \/>\n\u7ebf\u5708\u542f\u52a8\u529f\u7387 coil starting power<br \/>\n\u7ebf\u5708\u989d\u5b9a\u7535\u538b\u4e0b\uff0c\u63a5\u89e6\u5668\u89e6\u70b9\u95ed\u5408\u65f6\u77ac\u95f4\u7684\u529f\u7387\u3002<br \/>\n3.14<br \/>\n\u7ebf\u5708\u4fdd\u6301\u529f\u7387 coil holding power<br \/>\n\u7ebf\u5708\u989d\u5b9a\u7535\u538b\u4e0b\uff0c\u63a5\u89e6\u5668\u89e6\u70b9\u95ed\u5408\u4e4b\u540e\u7a33\u5b9a\u7684\u529f\u7387\u3002<br \/>\n3.15<br \/>\n\u673a\u68b0\u5bff\u547d mechanical durability<br \/>\n\u63a5\u89e6\u5668\u5728\u9700\u8981\u4fee\u7406\u6216\u66f4\u6362\u673a\u68b0\u96f6\u90e8\u4ef6\u524d\u6240\u80fd\u627f\u53d7\u7684\u65e0\u8f7d\u64cd\u4f5c\u5faa\u73af\u6b21\u6570\u3002<br \/>\n3.16<br \/>\n\u7535\u6c14\u5bff\u547d electrical durability<br \/>\n\u5728\u89c4\u5b9a\u6761\u4ef6\u4e0b\uff0c\u63a5\u89e6\u5668\u4e0d\u9700\u4f11\u606f\u6216\u66f4\u6362\u96f6\u90e8\u4ef6\u7684\u8d1f\u8f7d\u64cd\u4f5c\u5faa\u73af\u6b21\u6570\u3002<br \/>\n3.17<br \/>\n\u5de5\u4f5c\u6a21\u5f0f<br \/>\n\u4e0d\u540c\u7684\u5de5\u4f5c\u6a21\u5f0f\u5b9a\u4e49\u5982\u4e0b\uff1a<br \/>\na) \u5de5\u4f5c\u6a21\u5f0f 1\uff1a\u63a5\u89e6\u5668\u7ebf\u5708\u7aef\u63a5\u63d2\u4ef6\u6b63\u5e38\u8fde\u63a5\uff0c\u4f46\u4e0d\u4f9b\u7535\uff1b<br \/>\nb) \u5de5\u4f5c\u6a21\u5f0f 2\uff1a\u63a5\u89e6\u5668\u7ebf\u5708\u7aef\u4f9b\u7535\uff0c\u89e6\u70b9\u4e0d\u4f9b\u7535\uff1b<br \/>\nc) \u5de5\u4f5c\u6a21\u5f0f 3\uff1a\u63a5\u89e6\u5668\u7ebf\u5708\u7aef\u4f9b\u7535\uff0c\u89e6\u70b9\u4f9b\u7535\u3002<br 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