中国科技纵横
中國科技縱橫
중국과기종횡
CHINA SCIENCE & TECHNOLOGY PANORAMA MAGAZINE
2014年
4期
81-82
,共2页
程超%杨建明%姜明%何东英
程超%楊建明%薑明%何東英
정초%양건명%강명%하동영
实心牵引销%表面缺陷%焊接返修
實心牽引銷%錶麵缺陷%銲接返脩
실심견인소%표면결함%한접반수
traction pin%surface flaw%welding repairment
分析了实心牵引销表面缺陷的形成原因，结合设计要求进行工艺分析后，制定了对缺陷的焊接返修工艺措施，并将此工艺措施推广到机车新造之前、机车检修等环节。
分析瞭實心牽引銷錶麵缺陷的形成原因，結閤設計要求進行工藝分析後，製定瞭對缺陷的銲接返脩工藝措施，併將此工藝措施推廣到機車新造之前、機車檢脩等環節。
분석료실심견인소표면결함적형성원인，결합설계요구진행공예분석후，제정료대결함적한접반수공예조시，병장차공예조시추엄도궤차신조지전、궤차검수등배절。
This article particularly analyses the cause of surface flaw of traction pin, then welding repair technology is made against the flaw through process analysis according to the design requirements, and this technology is extended to links such like before making of the locomotive and locomotive overhaul.
