string(5) "index" string(1) "#" string(1) "#" string(15) "ta_sitemap.html" string(5) "index" string(13) "products.html" string(8) "ews.html" string(8) "nli.html" string(11) "shebei.html" string(9) "bout.html" string(12) "contact.html" string(10) "iuyan.html" string(23) "ztpingban_ztpt_171.html" string(18) "uowenl_sg_311.html" string(12) "spt_259.html" string(30) "meifen_MPxlmmpfj_pmj__315.html" string(10) "x_241.html" string(26) "zhutiewanban_ztwb_251.html" string(8) "234.html" string(16) "meifen_mmsf.html" string(5) "index" string(9) "ztpingban" string(7) "pingchi" string(6) "iantie" string(8) "Vxingjia" string(7) "ngxiang" string(12) "zhutiewanban" string(10) "huagangshi" string(9) "pianbaiyi" string(11) "uihuyangban" string(5) "meilv" string(8) "jichuang" string(7) "banshou" string(6) "uowenl" string(6) "meifen" string(14) "html_qitaxilie" string(24) "jishu_201110_jzpgjf.html" string(25) "jishu_201109_mpjsyzs.html" string(24) "jishu_201109_jzpyhf.html" string(25) "jishu_201109_zpypzqs.html" string(24) "jishu_201109_rrqxzc.html" string(24) "jishu_201108_mpjyfc.html" string(24) "jishu_201108_mpajdj.html" string(23) "jishu_201108_qbtjy.html" string(10) "iuyan.html" string(12) "contact.html" string(8) "ews.html" string(5) "index" string(8) "ews.html" string(9) "ndex.html" string(8) "bxj.html" string(10) "qmbty.html" string(24) "hangy_201109_qmbtyt.html" string(23) "jishu_201108_qbtjy.html" string(21) "jishu_201012_569.html" string(21) "hangy_201007_482.html" string(5) "index" string(13) "products.html" string(8) "ews.html" string(11) "shebei.html" string(9) "bout.html" string(12) "contact.html" string(10) "iuyan.html" 各种敲击扳手的安全使用_泊头市华普测量设备有限公司
各种敲击扳手的安全使用
时间:2011-08-16 17:04 作者:华普测量 点击:次

　　呆扳手使用时应使扳手开口与被旋拧件配合好后再用力，如接触不好时就用力容易滑脱，使作业者身体失衡；
　　单头敲击扳手的只能旋拧一种尺寸的螺钉头或螺母，双头的也只可旋拧两种尺寸的螺钉头或螺母；
　　套筒敲击扳手在使用时也需接触好后再用力，发现梅花套筒及扳手柄变形或有裂纹时，应停止使用，要注意随时清除套筒内的尘垢和油污；
　　锁紧扳手和内六角扳手使用时要注意选择合适的规格、型号，以防滑脱伤手。

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