亚美AM8AG

It is reported that on the afternoon of May 15th, the 2021 Fifth China (Zibo) Chemical Technology Expo was successfully concluded at Zibo International Convention and Exhibition Center.

It is reported that on May 11, Han Jianyu, the leader of Sinopec's anti-surge valve localization research team, led experts from Sinopec's equipment department, Maoming branch, Guangzhou branch, SEI and Guangzhou Engineering Company.

On May 2, the Nanpu 1-29QKP1 well, located on the Nanpu 1-2 artificial island in the Jidong Oilfield, started drilling, announcing that the construction of the first offshore gas storage group in my country has begun the construction of new wells.

The safety valve has great value and significance for safe operation and ensuring safe operation. In order to give play to the actual value and function of the safety valve, it is very important to pay attention to details in the process of use.

Recently, the 22nd China Environment Expo 2021 (hereinafter referred to as China Environment Expo) was held at the Shanghai New International Expo Center.

In recent years, throughout the valve industry, many valve research and development areas still have many deficiencies and shortcomings, and master the core technology of the valve to promote the high-quality development...

Low protection level: the valve motor for Denso is fully enclosed squirrel cage structure, short-time intermittent working system (10min) self-cooling type.

Renewable energy is a natural green energy that does not emit pollutants or greenhouse gases. Its rapid development has laid a solid foundation for the construction of ecological civilization.

The control valve is widely used in oil refining and chemical industry. It is used to control the flow rate, pressure and liquid level of the fluid in the production process...

Working condition of high temperature including high temperature, high temperature Ⅰ Ⅱ, high temperature, high temperature Ⅲ Ⅳ, high temperature, high temperature Ⅴ level...

The consensus in the industry is that the market environment has indeed changed profoundly.The industry generally believes that due to the increasingly saturated urban sewage

How to promote the construction of the national carbon emission rights trading market (referred to as the national carbon market) and complete the related targets of carbon emission reduction on schedule.

Manual valve is a valve operated by handle and handwheel. It is a common valve used in equipment pipeline.Its handle, hand wheel rotation direction clockwise is closed, counterclockwise is open.

Pre-maintenance of new valves before operation is a progressive construction concept to protect valve seat seals from seat damage during installation, welding and commissioning

As the control part of the fluid conveying system, the valve has the functions of cut-off, regulation, flow diversion, countercurrent prevention, diversion and pressure relief. There are many kinds and various specifications.