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【行业标准】TBT2048-2004 13号车钩段修样板.pdf

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ic45.06058气TB中华人民共和国铁道行业标准TB/2048-2004代替TB/2048.1--2048.19-198913号车钩段修样板CouplegaugNo1usefodepartmenrepairwww.bzfxw.com2004-04-22发布2004-11-01实施中华少味民共和国失道部发布TB/2048-2004目次前1范2样板种类及形式与尺寸2.1闭锁位与全开位内侧距磨耗限度样板2.2闭锁位内侧距修复样板2.3全开位内侧距修复样板2.4上下防脱间隙限度与钩耳距间隙限度塞尺····························································⋯⋯42.5钩体钩耳孔磨耗检查样板·········································································....⋯⋯4·······································.⋯52.6钩体钩腕外胀检查样板···············································································..⋯⋯2.7钩体上锁销孔检修样板·············································································......⋯⋯6··········································⋯62.8钩体上防脱台检修样板····················································································⋯⋯2.9钩体下防脱台磨耗限度量规···································································..........⋯⋯7勺1011121314巧l617l8l9202l2223242526272829303132·········································.⋯8︸钩体下防脱台修复量规···················································································.⋯⋯︸勺钩身变形检查尺·.................................................................................................9一2邝钩尾端部至钩尾销孔边缘距离检修样板······································