国产精品视频一区二区三区在3|97高清国语自产拍亚洲色|国产精品萝年轻在线播放|日本亚洲国产成人精品,国产精品成人嫩草影院,91污视频在线观看,国产又刺激又黄又免费的视频

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
威信县| 凤冈县| 高阳县| 洛川县| 淳化县| 南华县| 屯昌县| 罗定市| 阳城县| 司法| 汕头市| 牡丹江市| 广丰县| 舒兰市| 阜平县| 富民县| 昆山市| 安塞县| 班戈县| 广河县| 五华县| 宁国市| 西平县| 孟州市| 康定县| 霍邱县| 五莲县| 南川市| 马尔康县| 甘谷县| 隆德县| 邵东县| 祁东县| 庆安县| 浑源县| 岐山县| 南靖县| 武山县| 溧阳市| 开鲁县| 贺兰县|