1) steel coil pipe
钢管盘杠
1.
Regarding the problems appearing during the laying course of yard gas pipes, this paper proposes that steel coil pipes should be used in the sales buildings of ground flour or first floor.
分析庭院管道敷设方式及存在问题,提出在首屈(或一、二层)为门市房的居民楼中,采用钢管盘杠焊接技术,并从理论上证明其可行性,从经济核算对比上证明其优越性。
2) Stainless Steel Coil
不锈钢盘管
3) barring lever
盘车杠杆
4) steel for ball screws
丝杠钢
5) Cr-Mo steel coil
铬钼钢螺旋盘管
1.
The article based on fabrication process of the pre-heater which is the equipment of hydrogen manufacturing unit,and the forming of Cr-Mo steel coil and welding gasket was analyzed.
通过制氢装置中的设备——原料预热器的制作,介绍了铬钼钢螺旋盘管和焊接垫片的成型及焊接、无损检测等工艺过程,实现了此类产品的国产化,并为类似产品的制造提供了借鉴。
6) 30MnSi bar for pipe pile
30MnSi管桩钢筋盘条
1.
A discussion on the controlled cooling of 30MnSi bar for pipe piles;
韶钢30MnSi管桩钢筋盘条的控制冷却工艺
补充资料：宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的中508排辊成形机组
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条