TBT2048200413号车钩段修样板.pdf

ics45.060
58气TB
中华人民共和国铁道行业标准

TB/T2048-2004
代替TB/T2048.1--2048.19-1989

13号车钩段修样板

CouplergaugeNo.13usedfordepartmentrepair

www.bzfxw.com

2004-04-22发布2004-11-01实施

中华少味民共和国失道部发布
TB/T2048-2004

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····························································⋯⋯4
2.5钩体钩耳孔磨耗检查样板·········································································....⋯⋯4
2.6钩体钩腕外胀检查样板···············································································..⋯⋯5
2.7钩体上锁销孔检修样板·············································································......⋯⋯6
2.8钩体上防脱台检修样板····················································································⋯⋯6
2.9钩体下防脱台磨耗限度量规···································································..........⋯⋯7
勺1011121314巧l617l8l9202l2223242526272829303132
︸，钩体下防脱台修复量规···················································································.⋯⋯8
︸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······························································⋯⋯9
10I0
钩尾销孔检修样板·······⋯⋯
一2伪乙鸟钩体‘勺尾端‘距2件上下面差检修卡尺
钩舌锁面磨耗限度样板1112玛131415巧161717181819202021212222
钩舌鼻部外胀限度样板
钩舌检修样板····⋯⋯
钩舌S曲面检查样板·
钩锁检修样板····⋯⋯
一勺钩舌推铁变形检修样板
︸弓一2，上锁‘2勺销检修样板·⋯⋯
下锁销检修样板·⋯⋯
上锁销杆检修样板⋯
钩体钩腕外胀检查校对样板·····⋯⋯
钩体下防脱台磨耗限度校对样板··⋯
白，钩体下防脱台www.bzfxw.com修复校对样板····⋯⋯
一勺钩舌鼻部外胀限度校对样板·····⋯⋯
一你弓乙，钩舌︸S曲面检查校对样板·······⋯⋯
钩舌推铁变形检修校对样板·····⋯⋯
钩舌推铁、下锁销检修校对样板··⋯⋯
上锁销检修校对样板·············⋯⋯
弓
乙，j上锁销杆检修校对样板············，·⋯
技术要求二
标志和包装
TB/T2048-2004

附录A(规范性附录)工作样板主要尺寸的磨损极限偏差···················，···················，·····⋯⋯23
附录B(规范性附录)13号车钩段修样板使用说明····················································⋯⋯25
B.1闭锁位与全开位内侧距磨耗限度样板···················，·，················，，·················，····⋯⋯25
B.2闭锁位内侧距修复样板·，··············，，，·，·，························································⋯⋯‘25
B.3全开位内侧距修复样板··················