黑人干91在线视频/三级网站/婷婷色网/国产日韩欧美一区二区三区

Flange
Forging
Flange piece
GB
ANSI
DIN
UNI
DOWN
Manager: Zhi xudong
Mobile: 13935026480
Phone: 86 0350 6055368 
Fax: 86 0350 6082081 
Address:Industrial Park of Cuijiazhuang, Dinxiang County, Shanxi province, China
Staff :
在 線 客 服:
點擊這里給我發消息
How the flange and pipe welding together what position?
How the flange and pipe welding together what position?
Flange classification number. Tends to be used with flat flange, welded flange (long neck flange), live sets of flange, etc.. Flange for the low-voltage, using plug welding, on both sides of welding, welding depth from the flange sealing surface of 2-5mm, welded flange can be welded directly to the live set of flange bolts to connect without solder.

[上一篇]What is a Looper flange? Used i.. [下一篇]Flanged What does it mean?
 
版權所有:山西省定襄縣崔家莊益成鍛造廠 布衣網絡提供技術支持
Http//:www.qygms.net E-mail:438577816@qq.com 晉ICP備10001699號