Gas-fired boilers include gas-fired boiling water boilers, gas-fired hot water boilers, gas-fired steam boilers, gas-fired power generation boilers, etc. Among them, gas-fired hot water boilers are also called gas heating boilers and gas bathing boilers. PRECISION CNC SURFACE GRINDING MACHINE

Automatic control systems are widely used in various fields, especially in industrial fields, and temperature control is one of the most common control types in control systems. With the rapid development of single-chip microcomputer technology, controlling the controlled object through single-ch

Boiler tubes are a type of seamless tubes. The manufacturing method is the same as that of the seamless pipe, but there are strict requirements on the steel type used in the manufacture of the steel pipe. According to the use temperature, it is divided into two types: general boiler tube and high

As thermal equipment for smelting, roasting, sintering, melting, heating and other processes of materials or workpieces, relatively complete copper smelting furnaces have appeared in China as early as the Shang Dynasty in industrial furnaces, and the furnace temperature can reach 1200 °C. During

Tempering equipment description: The glass tempering unit is mainly composed of four parts: the discharge section, the convection heating section, the flat tempering section, and the section extraction section, as well as high-pressure centrifugal fans, air supply pipes, air collection boxes, air