国产91在线视频,中文熟女tubehdxx,精品国产日韩亚洲一区二区,国产性感极品美女啪啪,日韩电影在线观看一区,国产你懂的
Iron And Steel Smelting Process Straightening Section Continuous Casting Machine Fan Section Roll Gang Rolling Mill
  • Contact:(?)Minister Xu
  • Mobile:(?)13841408476
  • Tel:(?)024-44837288
  • Fax:(?)024-44837004
  • E-mail:(?)xuming58@126.com
  • Web:(?)valoer.com
  • Address:(?)No.110 XiangHuai Road
    Benxi Economic Development Zone
    Liaoning Province

Straightening Section

The straightening section acts to straighten the shape defects incurred when the rolled metal is bent repeatedly when passing through the two-row rollers arranged in crossed manner. The roller straightening is conducted in the roll straightener or the inclined roller straightener.  The roll straightener is widely applied in straightening the plates, strips and profiles. And the inclined roller straightener is used to straighten the pipes and bars.

友情鏈接: