苏州电加热管、苏州加热管、苏州电热管

手机扫描查看

苏州电加热管、苏州加热管、苏州电热管
特耐佳生产电热管系列：单头加热管、螺牙法兰发热管、丝牙电加热管、模具电加热管、热流道电加热管、锅炉电加热管、不锈钢加热管、铁氟龙加热管、翅片加热管、烤箱加热管、浸入式加热管、u型电加热管、发热管、电热管、电加热棒、钛电加热管、石英加热管、辐射加热管等。咨询热线：0512-81865722/57123258！

Heating pipe why "short-lived"
Shell:
Welded and seamless
1, tube maximum working pressure can usually afford within 20 kg, which is used the most secure. ;
2, the seamless tube can withstand high pressure, the wall thickness will increase, which needs to design according to pressure.苏州电加热管、苏州加热管、苏州电热管

3, there are some seamed steel pipe seamless processing tube, it is to weld the annealing treatment, to eliminate the residual stress of the weld, the weld and base material, the pressure range of seamless tube and a basic. Also can consider to use.
4, there are also some of the tube with integral heating after drawing or mandrel rolling seamless steel pipe, mainly to small size, this kind of tube only in appearance of seamless pipe, in fact is not very good, pay attention to oh!
If you use a pressure higher than 20 kg is seamed tube or by using fourth kinds of imitation seamless pipe, will likely heating medium pipe cause a short circuit caused tube bursting.
苏州电加热管、苏州加热管、苏州电热管