免费无码一区二区三区A片下载,少妇肉欲干柴烈火,国产亚洲视频精彩在线播放,局长办公室高H荡肉呻吟视频,亚洲AV综合AV国产AV百度云,91视频国产一区,曰韩无码AV久久久免费,99国产揄拍国产精品人妻蜜,亚洲AV久久久噜噜噜噜,av电影下载地址

中文  |  English
TOP
+86-021-59755666
Current position:Home >> News

What details should be paid attention to during the use of oil refining safety valves

Release time:2021/4/30

The safety valve has great value and significance for safe operation and ensuring safe operation. In order to play the actual value and function of the safety valve, it is very important to pay attention to details in the process of use. As the saying goes, the details determine the success or failure, and the details of the use of the safety valve determine the specific value of the safety valve. Refining safety valves are widely used in the oil refining industry, and have a huge role in regulating pipeline pressure and protecting oil refining safety. So what details should be paid attention to during the use of oil refining safety valves?

1. The correct installation is the same for any mechanical equipment. If it is not installed correctly, the value will be lost and the service life of the mechanical equipment may be affected. Therefore, in order to ensure the safety of the oil refining safety valve Long-lasting and stable work, then the detailed handling of the installation is very important. In order to ensure the continuous and stable work of the oil refining safety valve, vertical installation is required. In addition, in order to improve the quality of the installation, the installation of the oil refining safety valve At that time, it is necessary to invite professional installers to install to ensure the quality of the installation.

2. The pressure value should be set reasonably. When the pressure of the pipeline and other parts exceeds a certain value, the pressure can be automatically released through the safety valve. Therefore, in the process of using the oil refining safety valve, the pressure value should be set according to the actual demand. When setting the pressure value, you need to open the screw hole and dial the relevant gear to adjust the pressure value more conveniently. Of course In order to extend the service life of oil refining safety valves, etc., it is necessary to carry out regular maintenance work on safety valves.


Group address:No.342, Hesheng Yutingyuan, Xiangju Road, Qingpu District, Shanghai

Hotline:+86-21-59755666
Investment call: +86-15021631111
Fax:+86-21-69755075     E-mail:sales@sgfm.cn
Factory address:No. 1798, Wang Wei East Road Fengjing Development Zone Jinshan District Shanghai City
Copyright © Shen Gao Valve Group Co., Ltd.        www.gztext.com
HuICP No. 11031085-3    No.31011802002466    Technical support:Fengsheng technology
Group address:No.342, Hesheng Yutingyuan, Xiangju Road, Qingpu District, Shanghai
Hotline:+86-21-59755666
Investment call: +86-15021631111
Fax:+86-21-69755075   E-mail:sales@sgfm.cn
Factory address:No. 1798, Wang Wei East Road Fengjing Development Zone Jinshan District Shanghai City
Copyright © Shen Gao Valve Group Co., Ltd.
www.gztext.com
HuICP No. 11031085-3
No.31011802002466
Technical support:Fengsheng technology