焊管机 meaning in English

welded tube mill

Thin - walled steel cylinder spiral welding machine
薄壁螺旋焊管机
Spiral tube forming machinethin - walled steel cylinder spiral welding machine - duct forming machine - sanben technology co . , ltd . - cold curved shaping machinery -
产品展示所有产品螺旋圆管系列薄壁螺旋焊管机-圆管系列-江阴三本科技有限公司-专业钣金设备开发研制商-
It also has an automatic production line for stainless steel products making , which includes chip separators , tubing machines and polishing machines
拥有从合金熔铸、模具制造、挤压成型及氧化、着色全套铝型材生产线，以及分条机、制管机、焊管机和抛光机等全自动不锈钢生产线。
Abstract : with the aids of computer ' s hardware , executive mechanism of weld arc length automatic controller of all - position pipe welder and additional software , an automatic system for arc striking has been developed , in which touch - starting method using tiny current is introduced . utilizing this method , the ablation ratio of tungsten electrode and tungsten inclusion ratio of welded seam is far smaller than normal touch - starting method . and the successful ratio of arc striking is high
文摘:用全位置自动焊管机弧长自动控制系统的计算机硬件和执行机构，仅增加部分程序，设计了采用小电流接触引弧法的自动引弧系统，钨极烧损和焊缝夹钨远小于普通的接触引弧方式，引弧成功率很高。