1) reducing fittings
异径管件
2) reducing socket
异径承插口(管件)
3) reducer tee,reducing tee
异径三通(管件)
4) reducing bend,reducing elbow
异径弯头(管件)
5) three-limb and reduced combination plumbing
三通异径组合管件
6) reducer
[ri:'dju:sə]
异径管
1.
The concentric reducer in transfer oil line and some of the bends in the front of radiation section of cylindrical furnace in furfural equipment in a refinery suffered localized corrosion.
针对某炼油糠醛精制装置的抽出油加热炉出现转油线同心异径管及辐射段前流段的弯头局部腐蚀减薄的情况,从管件材料性能、蚀坑形貌、流体特性等多方面进行原因分析,确认主要是气泡冲蚀腐蚀的结果。
2.
Standard system for reducers commonly used at home and abroad was introduced, thirty(30) safety incident cases caused by reducer failure were analyzed from aspects of fitting, welding, erosion, breakage, stress corrosion etc.
介绍了国内外常用异径管标准体系,从管件、焊接、冲蚀、爆裂、应力腐蚀等方面分析了30起由异径管失效而引起的安全事故案例;从失效分析和理论研究方面综述了国内外异径管的研究概况。
3.
Detailed siress analysis was carried out for a section of the pipeline including an eccentric reducer on which long cracks appeared twice.
进而对曾两次出现长裂纹的偏心异径管管段进行细部应力分析。
补充资料：异径管
分子式：
分子量：
CAS号：
性质：又称大小头。化工管件之一，用于两种不同管径的联接（参见管件）。
分子量：
CAS号：
性质：又称大小头。化工管件之一，用于两种不同管径的联接（参见管件）。
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