小直径HFW焊管内毛刺清除装置及故障处理  

Inner Burr Removing Device of Small Diameter HFW Pipe and Its Troubleshooting

作　　者：魏雪冬 王润成 王欣悦 

机构地区：[1]张家口市宁远钢厂,河北张家口075000

出　　处：《焊管》2015年第1期54-58,共5页Welded Pipe and Tube

摘　　要：简述了内毛刺清除刀杆优缺点,介绍了小直径HFW焊管内毛刺清除刀杆装置的构成及作用。重点分析了小直径HFW焊管生产过程中装置使用及内毛刺清除经常会发生的问题,例如焊接速度慢、焊缝集焊瘤、崩刀、内毛刺残余高度超标、内毛刺刮削呈鱼鳞形状或螺旋状、内毛刺刮偏等常见问题,并根据实际情况对原有设备进行了改进,并提出一些解决措施,以便于国内小直径HFW焊管厂家在实际生产过程中做参考。The advantages and disadvantages of the inner burr removing cutter arbor for small diameter HFW pipe were described briefly, and the equipment configuration and function were introduced. It focused on the analysis of some problems often encountered in the use of online production device and small diameter HFW pipe inner burr removing process, such as slow welding speed, weld flash, tipping, the burr height exceeding the standard residual inside burr, inner burr scraping in fish scale shape or spiral shape, inner burr scraping partial. According to the actual condition, some feasibility measures were put forward in order to make reference to domestic small diameter HFW pipe manufacturers in the actual production process.

关 键 词：HFW焊管 内毛刺 内毛刺刀杆 内毛刺刀 

分 类 号：TE973[石油与天然气工程—石油机械设备]