Noticias

14 de noviembre de 2023

The main steam pipe globe valve is made from cast carbon steel, and approximately 900kg. Through macroscopic inspection and surface flaw detection, it was found that the valve body had defects such as...

3 de noviembre de 2023

In recent years, many accidents have occurred in the steam pipelines of combined thermal and power boilers and enterprise-owned power station boilers, causing great economic losses and social impacts...

27 de octubre de 2023

1. Overview Metal seated ball valves should be elected for high-viscosity fluids, mixed fluids with dust and solid particles, highly corrosive fluids and other media in thermal power plants, petrochemical...

19 de octubre de 2023

Lifting plug valves have various structural forms. Lifting plug valves are divided into soft seated plug valves and hard seated plug valves according to the material of the sealing surface. The basic...

16 de octubre de 2023

La válvula neumática cambió por completo la industria del cemento, proporcionando un control eficiente y confiable para varios procesos. Estas válvulas juegan un papel crucial en la regulación del flujo...

16 de octubre de 2023

Electric valves are an essential component in cement companies, playing a crucial role in the efficient and automated operation of various processes. These valves are designed to control the flow of different...

27 de septiembre de 2023

1.1 Selection of valve types ① Determine the corresponding nominal pressure based on the three conditions, namely temperature, pressure, and materials, which must meet the requirement for the nominal...

27 de septiembre de 2023

As the pace of scientific and technological development further accelerates, chemical production is gradually becoming intelligent and automated. In chemical production equipment, a valve is a very important...

18 de septiembre de 2023

1. Overview Hydrogen peroxide (H2O2) is an important oxidizing agent, bleaching agent, disinfectant and dechlorination agent, which is widely used in the chemical industry, textile, military industry,...

12 de septiembre de 2023

1. Overview In the pressure-bearing valves of industrial pipelines, cast steel valves are widely used because of their economy and design flexibility. However, because the casting process is restricted...

30 de agosto de 2023

Con la mejora continua de la carbonización, gasificación, síntesis, procesamiento y otros vínculos del carbón y la innovación continua de la tecnología, la competitividad general de la industria química...

21 de agosto de 2023

La industria química del carbón se refiere al proceso de utilizar carbón como materia prima y convertirlo en combustibles gaseosos, líquidos y sólidos y productos químicos mediante procesamiento químico....