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ID:10154045
大小:934.63 KB
页数:27页
时间:2018-06-11
《mht 3009-2004 航空器无损检测 射线检验》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、ICS19.100H26MH中华人民共和国民用航空行业标准MH/T3009-2004代替MH/T3002.3-1997航空器无损检测射线检验Nondestructivetestingforaircraft-Radiographictesting2004一05一20发布2004一10一01实施中国民用航空总局发布MH/T3009-2004目次黔髻]范围··。,,,··11···,,,···1····,·····1‘········,,···,·,,····,,····一2规范性引用文件··············,·····.··········⋯⋯,.,.,.....⋯⋯,...
2、.....⋯⋯,⋯3术语和定义···········································,·········‘·..............⋯⋯4一般要求,·,··········,············,···········,·······················⋯⋯,,···⋯⋯··,,··········,·····...........24.1人员资格·········,····················‘······························⋯⋯,.....⋯⋯.....................
3、.............24.2厂房设备···········,····,····,,,······,-··············,·········.······⋯⋯,...一,············,········..........24.3材料···,,···································································,···⋯⋯·,·········,,···................24.4设备···,······,··············,········,·············
4、,············,··········一..................................24.5像质计·,,······,··4···············4····,,·‘·,,·,,·】····,,,·11二··,,··4······4·····。·35一一一一详细要求····································································⋯⋯,,51检验程序··········,··········,············.··········....······.⋯⋯,.一,
5、....⋯⋯52验收要求····························..·..............⋯⋯5.3表面准备················,·············⋯⋯,······⋯⋯,⋯一一一5.4射线底片识别标记···········,,···················⋯⋯5.5检验和透照范围...........................⋯⋯,..⋯5.6检验工序··········,··········,··········.....··一,⋯⋯5.7非胶片技术·····,,··⋯⋯,,,.....⋯⋯,........⋯⋯5.8
6、多胶片技术···········⋯⋯、,.·······.............⋯⋯,二5.9射线检验质量等级···········,,····,、‘···,·······‘··一5.10底片密度·········⋯⋯,.⋯,..⋯⋯5.11射线胶片处理···················⋯⋯一一5.12像质计选择··,,,,···1·,,,,·⋯5.5113像质45计的放置···················⋯⋯1551651751遮蔽················,·······‘·....⋯⋯滤波板··,···⋯⋯,..............⋯⋯一多胶片暗盒曝光·
7、···············⋯⋯评定像质计区域·,···,········,··⋯⋯不必使用像质计的条件·····⋯⋯焊接件···············...⋯⋯,....⋯⋯5.20对比度·······⋯⋯‘.⋯,.⋯··,,,··,······,,,,,·85.21背散射··············.....··⋯⋯,.⋯⋯··················⋯⋯85.22射线源到胶片距离······‘·······一······,··········,··⋯⋯85.23
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