亚洲一区二区精品,啪啪综合视频,免费人妻精品一区二区三区,午夜啪啪视频 亚洲欧美成α人在线观看_可以免费观看的AV在线片_中文字幕一本性无码_九九线精品视频

Engineering Cases

Your Current Location:Home > Engineering Cases

Pressure piping system

Release Time:2020-07-27

In modern industry, high-pressure pipelines are widely used. Many chemical production processes have adopted high pressures of 10-100 MPa. The more important ones are synthetic ammonia production, urea production, methanol production, and petroleum hydrocracking. The pipeline connecting the high-pressure chemical production device is an important part of the high-pressure chemical production process system, and it also accounts for a large proportion in the entire device. Generally speaking, high-pressure pipeline refers to a fluid medium pipeline with a pressure of 10-100MPa, and a pipeline with a pressure exceeding 100MPa is called an ultra-high pressure pipeline.

Weihai Zhengwei Machinery Equipment Co., Ltd

Sales Department 1 Phone:0631-5382662
Sales Department 2 Phone:0631-5382771
Fax:0631-5385819
Add:Zaobu Industrial Park, Gushan Town, Weihai Economic and Technological Development Zone
E-mail:13562139566@whzhengweihj.com

Scan code to visit Zhengwei machinery

? Weihai Zhengwei Machinery Equipment Co., Ltd All rights reserved 魯ICP備15009901號 Technical Support:Aosion    
中文 | EN