怎样正确合理地选择润滑脂呢？

[[{"txt": "\u00a0 \u673a\u68b0\u8fd0\u4f5c\u65f6\uff0c\u7531\u4e8e\u6469\u64e6\u65f6\u5de5\u51b5\uff08\u8d1f\u8377\u3001\u901f\u5ea6\u3001\u6e29\u5ea6\uff09\u3001\u5de5\u4f5c\u72b6\u6001\uff08\u8fde\u7eed\u8fd0\u8f6c\u3001\u65ad\u7eed\u8fd0\u8f6c\u3001\u6709\u65e0\u632f\u52a8\u548c\u51b2\u51fb\u7b49\uff09\u4ee5\u53ca\u5de5\u4f5c\u73af\u5883\uff08\u6e7f\u5ea6\u3001\u6c14\u6e29\u3001\u7a7a\u6c14\u6c61\u67d3\u7a0b\u5ea6\u7b49\uff09\u7684\u5dee\u5f02\uff0c\u5bf9\u6da6\u6ed1\u8102\u7684\u9009\u62e9\u4e5f\u5c06\u6709\u6240\u5dee\u5f02\u3002\u7136\u800c\uff0c\u6da6\u6ed1\u8102\u7684\u54c1\u79cd\u6bd4\u8f83\u591a\uff0c\u6211\u4eec\u8be5\u5982\u4f55\u6b63\u786e\u5408\u7406\u5730\u9009\u62e9\u6da6\u6ed1\u8102\u5462\uff1f\u00a0"}, {"img": ["https://exp-picture.cdn.bcebos.com/05aae8a75f0f822b73ecde81c018512c8cf14d55.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}], [{"txt": ["\u5de5\u5177/\u539f\u6599"]}, {"txt": "\u6da6\u6ed1\u8102"}], [{"txt": ["\u6b65\u9aa4/\u65b9\u6cd5"]}, {"txt": "\u6da6\u6ed1\u8102\u7684\u4f7f\u7528\u6e29\u5ea6\u5e94\u81f3\u5c11\u4f4e\u4e8e\u5176\u6ef4\u70b920\uff5e30\u5ea6 \u00a0 \u5728\u4f7f\u7528\u6e29\u5ea6\u9ad8\u65f6\uff0c\u5e94\u9009\u62e9\u6297\u6c27\u5316\u6027\u80fd\u597d\u3001\u84b8\u53d1\u635f\u5931\u5c0f\u548c\u6ef4\u70b9\u9ad8\u7684\u8102\uff1b\u5728\u4f7f\u7528\u6e29\u5ea6\u4f4e\u65f6\uff0c\u5e94\u9009\u62e9\u4f4e\u542f\u52a8\u77e9\u3001\u76f8\u4f3c\u7c98\u5ea6\u5c0f\u7684\u8102\uff0c\u5982\u4ee5\u5408\u6cb9\u4e3a\u57fa\u7840\u6cb9\u7684\u8102\u3002"}, {"txt": "\u6240\u9009\u7684\u6da6\u6ed1\u8102\u5e94\u4e0e\u88ab\u6da6\u6ed1\u6469\u64e6\u526f\u7684\u4f7f\u7528\u901f\u5ea6\u76f8\u9002\u5e94 \u00a0 \u5728\u9ad8\u8f6c\u901f\u65f6\uff0c\u8981\u9009\u7528\u4f4e\u7c98\u5ea6\u57fa\u7840\u6cb9\u5236\u6210\u7684\u9525\u5165\u5ea6\u8f83\u5927\u7684\u6da6\u6ed1\u8102\uff1b\u5bf9\u4e8e\u4f4e\u901f\u7528\u7684\u8102\uff0c\u5e94\u9009\u62e9\u4ee5\u9ad8\u7c98\u5ea6\u57fa\u7840\u6cb9\u5236\u6210\u7684\u9ad8\u9525\u5165\u5ea6\u724c\u53f7\u7684\u6da6\u6ed1\u8102\u3002"}, {"txt": "\u6240\u9009\u6da6\u6ed1\u8102\u5e94\u4e0e\u8d1f\u8377\u5927\u5c0f\u76f8\u9002\u5e94 \u00a0 \u91cd\u8d1f\u8377\u65f6\uff0c\u5e94\u9009\u62e9\u57fa\u7840\u6cb9\u7c98\u5ea6\u9ad8\u3001\u7a20\u5316\u5242\u542b\u91cf\u9ad8\u7684\u6da6\u6ed1\u8102\u3002\u8d1f\u8377\u7279\u522b\u5927\u65f6\uff0c\u5e94\u6ce8\u610f\u9009\u62e9\u52a0\u6709\u6781\u538b\u6dfb\u52a0\u5242\u6216\u586b\u6599\uff08\u4e8c\u786b\u5316\u94bc\u3001\u77f3\u58a8\uff09\u7684\u6da6\u6ed1\u8102\uff1b\u4e2d\u4f4e\u8d1f\u8377\u65f6\uff0c\u4e00\u822c\u9009\u75282\u53f7\u7a20\u5ea6\u7682\u7ea4\u7ef4\u7ed3\u6784\u77ed\u3001\u4e2d\u7b49\u7c98\u5ea6\u57fa\u7840\u6cb9\u7684\u6da6\u6ed1\u8102\u3002\u00a0"}, {"img": ["https://exp-picture.cdn.bcebos.com/1d735518512c8cf1d4a5e480c384cde34b2c4655.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u6240\u9009\u6da6\u6ed1\u8102\u5e94\u4e0e\u6240\u4f7f\u7528\u7684\u73af\u5883\u6761\u4ef6\u76f8\u9002\u5e94 \u00a0 \u5728\u7a7a\u6c14\u6f6e\u6e7f\u6216\u4e0e\u6c34\u63a5\u89e6\u7684\u73af\u5883\u4e0b\uff0c\u5e94\u9009\u7528\u5982\u9499\u57fa\u3001\u9502\u57fa\u3001\u590d\u5408\u9502\u57fa\u7b49\u6297\u6c34\u6027\u597d\u7684\u8102\uff1b\u5c18\u57c3\u591a\u65f6\uff0c\u5e94\u9009\u62e9\u8f83\u7a20\u786c\uff08\u5373\u724c\u53f7\u9ad8\u4e00\u4e9b\uff09\u7684\u8102\uff0c\u8fd9\u6837\u5bc6\u5c01\u6027\u8f83\u597d\uff0c\u53ef\u9632\u6b62\u6742\u8d28\u6df7\u5165\u6469\u64e6\u526f\u4e2d\u3002\u00a0 \u5728\u5f3a\u5316\u5b66\u4ecb\u8d28\u73af\u5883\u4e0b\uff0c\u5e94\u9009\u7528\u5982\u6c1f\u78b3\u6da6\u6ed1\u8102\u8fd9\u6837\u7684\u6297\u5316\u5b66\u4ecb\u8d28\u7684\u5408\u6210\u6cb9\u6da6\u6ed1\u8102\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/d9e638334884cde35b2e945df07f860e7c754255.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u6240\u9009\u6da6\u6ed1\u8102\u5e94\u4e0e\u6469\u64e6\u526f\u7684\u4f9b\u8102\u65b9\u5f0f\u76f8\u9002\u5e94 \u00a0 \u5c5e\u96c6\u4e2d\u4f9b\u8102\u65f6\uff0c\u5e94\u9009\u62e900\uff5e1\u53f7\u6da6\u6ed1\u8102\uff1b\u5bf9\u4e8e\u5b9a\u671f\u7528\u8102\u67aa\u3001\u8102\u676f\u7b49\u52a0\u6ce8\u8102\u7684\u90e8\u4f4d\uff0c\u5e94\u9009\u62e91\uff5e3\u53f7\u6da6\u6ed1\u8102\uff1b\u5bf9\u4e8e\u957f\u671f\u4f7f\u7528\u800c\u4e0d\u6362\u8102\u7684\u90e8\u4f4d\uff0c\u5e94\u9009\u75282\u53f7\u62163\u53f7\u6da6\u6ed1\u8102\u3002"}, {"txt": "\u6240\u9009\u6da6\u6ed1\u8102\u5e94\u4e0e\u6469\u64e6\u526f\u7684\u5de5\u4f5c\u72b6\u6001\u76f8\u9002\u5e94 \u00a0 \u5982\u5728\u632f\u52a8\u8f83\u5927\u65f6\uff0c\u5e94\u7528\u7c98\u5ea6\u9ad8\u3001\u7c98\u9644\u6027\u548c\u51cf\u632f\u6027\u597d\u7684\u8102\uff0c\u5982\u9ad8\u7c98\u5ea6\u73af\u70f7\u57fa\u6216\u6df7\u5408\u57fa\u6da6\u6ed1\u6cb9\u7a20\u5316\u7684\u590d\u5408\u7682\u57fa\u6da6\u6ed1\u8102\u3002"}, {"txt": "\u6240\u9009\u6da6\u6ed1\u8102\u5e94\u4e0e\u5176\u4f7f\u7528\u76ee\u7684\u76f8\u9002\u5e94 \u00a0 \u5bf9\u4e8e\u6da6\u6ed1\u7528\u7684\u8102\u987b\u6309\u6469\u64e6\u526f\u7684\u7c7b\u578b\u3001\u5de5\u51b5\u3001\u5de5\u4f5c\u72b6\u6001\u3001\u73af\u5883\u6761\u4ef6\u548c\u4f9b\u8102\u65b9\u5f0f\u7b49\u7684\u4e0d\u540c\u800c\u4f5c\u5177\u4f53\u9009\u62e9\uff1b\u5bf9\u4e8e\u4fdd\u62a4\u7528\u7684\u8102\uff0c\u5e94\u80fd\u6709\u6548\u5730\u4fdd\u62a4\u91d1\u5c5e\u514d\u53d7\u8150\u8680\uff0c\u5982\u4fdd\u62a4\u4e0e\u6d77\u6c34\u6c34\u63a5\u89e6\u7684\u673a\u4ef6\uff0c\u5e94\u9009\u62e9\u7c98\u9644\u80fd\u529b\u5f3a\u3001\u6297\u6c34\u80fd\u529b\u5927\u7684\u94dd\u57fa\u6da6\u6ed1\u8102\uff1b\u4e00\u822c\u4fdd\u62a4\u7528\u8102\u53ef\u9009\u7528\u56fa\u4f53\u70c3\u7a20\u5316\u9ad8\u7c98\u5ea6\u57fa\u7840\u6cb9\u5236\u6210\u7684\u8102\u3002\u5bf9\u4e8e\u5bc6\u5c01\u7528\u8102\uff0c\u5e94\u6ce8\u610f\u5176\u62b5\u6297\u88ab\u5bc6\u5c01\u4ecb\u8d28\u6eb6\u5242\u7684\u6027\u80fd\u3002"}, {"txt": "\u6240\u9009\u6da6\u6ed1\u8102\u5e94\u5c3d\u91cf\u4fdd\u8bc1\u51cf\u5c11\u8102\u7684\u54c1\u79cd\uff0c\u63d0\u9ad8\u7ecf\u6d4e\u6548\u76ca\u00a0 \u5728\u6ee1\u8db3\u8981\u6c42\u7684\u60c5\u51b5\u4e0b\uff0c\u5c3d\u91cf\u9009\u7528\u9502\u57fa\u8102\u3001\u590d\u5408\u7682\u57fa\u8102\u3001\u805a\u8132\u8102\u7b49\u591a\u6548\u901a\u7528\u7684\u6da6\u6ed1\u8102\u3002\u8fd9\u6837\uff0c\u65e2\u51cf\u5c11\u4e86\u8102\u7684\u54c1\u79cd\uff0c\u7b80\u5316\u4e86\u8102\u7684\u7ba1\u7406\uff0c\u4e14\u56e0\u591a\u6548\u8102\u4f7f\u7528\u5bff\u547d\u957f\u800c\u53ef\u964d\u4f4e\u7528\u8102\u6210\u672c\uff0c\u51cf\u5c11\u7ef4\u4fee\u8d39\u7528\u3002\u00a0"}, {"img": ["https://exp-picture.cdn.bcebos.com/cca2552c56ee7b7f950cbec66ef4fcf5ee0d4155.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}], [{"txt": ["\u6ce8\u610f\u4e8b\u9879"]}, {"txt": "\u6839\u636e\u5de5\u51b5\u3001\u72b6\u6001\u3001\u73af\u5883\u8ba4\u771f\u9009\u62e9\u00a0"}]]