煤矿机电
煤礦機電
매광궤전
COLLIERY MECHANICAL & ELECTRICAL TECHNOLOGY
2011年
4期
30-32
,共3页
张建中%卢寿雨%杨珍珍%白耀朋%李坤
張建中%盧壽雨%楊珍珍%白耀朋%李坤
장건중%로수우%양진진%백요붕%리곤
螺旋管机组%双面埋弧焊%矫平技术
螺鏇管機組%雙麵埋弧銲%矯平技術
라선관궤조%쌍면매호한%교평기술
spiral pipe unit%double-sided submerged arc%straightening technology
数控大口径螺旋焊管成套设备可使热轧宽、厚卷板的开卷、矫平技术与双面埋弧螺旋焊接技术相结合,将高强度、宽厚材料加工成大口径螺旋焊管,该设备的使用解决了目前生产中的难题。
數控大口徑螺鏇銲管成套設備可使熱軋寬、厚捲闆的開捲、矯平技術與雙麵埋弧螺鏇銲接技術相結閤,將高彊度、寬厚材料加工成大口徑螺鏇銲管,該設備的使用解決瞭目前生產中的難題。
수공대구경라선한관성투설비가사열알관、후권판적개권、교평기술여쌍면매호라선한접기술상결합,장고강도、관후재료가공성대구경라선한관,해설비적사용해결료목전생산중적난제。
The numerical control（NC） large diameter spiral welded pipe complete equipment makes the technologies of hot-rolled wide,uncoiling of thick coil,flattening technique and weld combined together.It can process the high-strength,wide and thick materials to large diameter spiral welded pipe to solve the difficult in production.
