steel for pipeline的意思|示意
管道用钢
steel for pipeline的网络常见释义
称为管线用钢 制造石油、天然气集输和长输管或煤炭、建材浆体输送管等用的中厚板和带卷，称为管线用钢（steel for pipeline）一般采用中厚板制成厚壁直缝焊管，而板卷用于生产直缝电阻焊管或埋弧螺旋焊管管线钢按金相组织形态分类至今大致有以下四种：
steel for pipeline相关短语
1、 low alIoy steel for pipeline 管线用低合金钢
2、 low alloy steel for pipeline 管线用低合金钢
3、 steel plate for pipeline 管线钢板
steel for pipeline相关例句
A new method for showing the prior austenite crystal boundary corrosion, of pipeline steel has been also supposed.
同时探索出一种新的管线钢原奥氏体晶界腐蚀方法。
The buried steel pipeline is the main transmission carrier of oil and natural gas, but the corrosion of pipelines has created the serious economic loss for the oil-gas field and the country.
埋地钢质管道是石油与天然气的主要传输载体，但是管道的腐蚀给油气田和国家造成了严重的经济损失。
It is a best method selected possibly nowadays for recovery of function of an old gas pipeline to insert a thin-walled polyethylene lining into a steel pipeline by the way of non-excavation.
用非开挖方式向钢管道内穿插薄壁聚乙烯内衬是目前可选择的恢复旧燃气管道使用功能的最好方法。
The contents of research include: Make the weld property test for the X60 pipeline steel, as a result from it that is temperature before starting weld to prevent delay crack;
其研究内容包括：对X60管线钢进行了焊接性实验，得出野外焊接施工初始温度，从而预防冷裂纹的产生；
In cold-formed steel structures, we need to open holes on flange and web of beams and columns for the purpose of getting through the pipeline.
在冷弯薄壁型钢结构中，为了降低层高而让管线从梁中通过，在梁和柱的腹板及翼缘中常需要开孔洞。
The special requirement for the welding of X80 pipeline steel was described also.
还简述了X80管线钢对焊接的特殊要求。