Industry Information

Update May 04, 2023

Check valve principle check valve structure check valve feature check valve application check valve construction

Check valves, also known as check valves or check valves, are designed to prevent backflow of media in the line. The valve of the opening and closing member is opened or closed by the flow of the...

Update April 14, 2023

Basic characteristics of the product of the stirred tank crystallizer

The tank reactor was stirred, but the agitation structure was varied to accommodate solids in the tank. There is a jacket on the outside for heat exchange inside and outside the tank. It usually has...

Update March 30, 2023

How to distinguish between forging cracks, heat treatment cracks and raw material cracks

There are many different types of cracks: raw material cracks, heat treatment cracks, forging cracks, etc. It can be dizzying. How to identify them is a very important lesson, so that it is easier to...

Update March 20, 2023

Shell and tube heat exchanger leaks, 8 causes and 9 countermeasures!

Shell and tube heat exchanger is currently the most widely used a heat transfer equipment. Compared with several other inter-wall heat exchangers, the unit volume of equipment can provide a much...

Update March 10, 2023

High pressure heat exchangers

The high-pressure hydrogenation heat exchanger is generally used at the reactor outlet, where the reactor product and the mixed hydrogen feedstock are the main heat exchangers. High temperatures and...

Update February 22, 2023

Pressure Vessel Technical Operating Procedures

1, pressure vessel operators must hold the "certificate" before they can operate independently. Operators should be familiar with the technical characteristics, structure, process flow, process...

Update February 13, 2023

Anti-corrosion treatment of stainless steel reactor surface

Stainless steel reactor surface anti-corrosion treatment stainless steel due to its special metallographic structure and surface passivation film, it is difficult to chemically react with the medium...

Update January 31, 2023

Six points of attention in stainless steel high pressure reactor

Note 1. The high pressure stainless steel reactor should be placed indoors. When equipped with multiple high pressure stainless steel reactors, they should be placed separately. Each operation room...

Update January 16, 2023

High pressure reactor characteristics and applications

High-pressure reactor all main parts kettle cover, kettle body, strong magnetic coupling stirrer, high temperature and high pressure needle valve, lower stirring part, inner cooling coil, temperature...

Update January 07, 2023

Safe operating procedures for high pressure reactors

The high-pressure reactor is a typical innovation of the magnetic transmission device applied to large-scale reaction equipment. It fundamentally solves the problem of shaft seal leakage that cannot...