油气储运
油氣儲運
유기저운
2009年
7期
52-54
,共3页
管道%铜衬垫%内对口器%系统结构%工作原理%研制
管道%銅襯墊%內對口器%繫統結構%工作原理%研製
관도%동츤점%내대구기%계통결구%공작원리%연제
pipeline%copper liner%internal damp%system structure%operation principle%development
介绍了带铜衬垫管道气动内对口器的特点及国内外的研究应用现状,分析了φ1 219 mm带铜衬垫管道气动内对口器的系统结构和工作原理.通过焊接试验,定性分析了焊缝渗铜现象及其对焊缝金属力学性能的影响,并确定了最佳衬垫材料.
介紹瞭帶銅襯墊管道氣動內對口器的特點及國內外的研究應用現狀,分析瞭φ1 219 mm帶銅襯墊管道氣動內對口器的繫統結構和工作原理.通過銲接試驗,定性分析瞭銲縫滲銅現象及其對銲縫金屬力學性能的影響,併確定瞭最佳襯墊材料.
개소료대동츤점관도기동내대구기적특점급국내외적연구응용현상,분석료φ1 219 mm대동츤점관도기동내대구기적계통결구화공작원리.통과한접시험,정성분석료한봉삼동현상급기대한봉금속역학성능적영향,병학정료최가츤점재료.
The characteristics of φ1219 pneumatic internal clamp with copper liner and its research and application status quo at home and abroad are introduced.Structure and operation principle of this system are analyzed.By means of welding test,influence of copper-penetrated welds phenomena on mechanical performances of welds metal is qualitatively analyzed and the best copper liner material is determined.
