Thu, 31 May 2018 02:35:04 +0000

Core of vacuum furnace – control system

The vacuum furnace is a device that heats up in a vacuum, creating a pressurized vacuum inside the enclosed furnace, filling the body with hot water, heating the hot water in the body, heating the hot water, and then vaporizing it from the hot water, and then the heat exchanger, and the heat exchanger to heat the water that needs to be heated.

General by the chamber of a stove or furnace, vacuum furnace heating device, sealing furnace shell, vacuum system, power supply system and temperature control system, etc. Sealing furnace shell made of carbon steel or stainless steel welding is removable parts of joint face seal with vacuum sealing material. In order to prevent the furnace shell after heat deformation and metamorphism sealing material is heated, usually with water-cooled or air-cooled cooling furnace shell. The furnace of the vacuum return furnace is located in the sealed furnace shell. According to the purpose of the furnace, there are different types of heating elements in the furnace, such as resistance, induction coil, electrode and electron gun. The crucible is installed in the furnace of the vacuum furnace for smelting metal. The vacuum system consists of vacuum pump, vacuum valve and vacuum meter. These vacuum systems are also present in the vacuum high pressure gas quenching furnace, which is a more advanced vacuum furnace.

The vacuum furnace control system is the core part of the vacuum furnace to ensure its reliability and perfection. It is better to have the function of monitoring and fault display and recording. Remote monitoring function is required for imported equipment, so as to ensure the timeliness of fault treatment and reduce certain maintenance costs.

 

 

The function of control system in vacuum furnace

Vacuum furnace is used for heating equipment in vacuum environment, safe and convenient and quick, easy control, energy conservation, environmental protection, this is because the cold work mould is adopted in the vacuum furnace and the effect of the operating system, we take a look at these two technologies: vacuum furnace

Cold work die in the cold heading fasteners process plays an important role, in addition to meet the requirements of the size of the product shape, it also to meet the special cold heading process impact toughness and strength requirement, ensure that there is a higher service life, the choice of material and heat treatment and so on all have unique requirements. This is also suitable for the material selection of vacuum return furnace.

The vacuum furnace control system is the core part of the vacuum furnace to ensure its reliability and perfection. It is better to have the function of monitoring and fault display and recording. Remote monitoring function is required for imported equipment, so as to ensure the timeliness of fault treatment and reduce certain maintenance costs.

In recent years, the development of vacuum tempering furnace and vacuum furnace quickly, with the rapid development of the cold forming process in our country, more and more is also high to the requirement of cold work mould, vacuum heat treatment can meet the mold quality reliability, significantly lower production costs, popularization and application has great advantage. Therefore, in the fastener industry, the expansion and application of vacuum heat treatment will be developed rapidly.