The atmosphere protection furnace has seven main advantages

The atmosphere protection furnace is a kind of atmosphere furnace product which adopts the method of sintering in the furnace with certain gas. In vacuum sintering, the metal volatilization loss often occurs. The decarburization of carbon-containing materials can be solved by increasing the carbon content in the powder and controlling the vacuum degree. In order to achieve a certain technical requirements, such as heat treatment furnace zhongtong into some can be controlled at a predetermined range of mixed atmosphere, make the workpiece in the atmosphere and processing of furnace type, because it can not only prevent the workpiece heated oxidation decarburization, but also for decarbonization of the surface of the workpiece can make compound carbon, also can undertake carburizing, such as a lot of process. The degree of mechanization and automation is relatively high.

The structure of the atmosphere protection furnace is basically the same as that of the heat treatment furnace. However, due to the atmosphere, there are some special requirements for its structure. The furnace is generally used in iron oxide, maintenance is more convenient. In order to ensure good sealing, the use of appropriate heating elements, generally is the use of radiation tube heating. Finally, an explosion-proof safety device was installed.

The atmosphere protection furnace has seven main advantages:

The exterior design of the furnace

The electric furnace adopts the humanized design, beautiful and easy to operate, and the outer paint layer USES the spraying high-temperature baking process. High temperature resistance, oxidation resistance, acid and alkali resistance. Color selection for aging tone, will not be used for a long time to produce color fading appearance.

Shell design of furnace

Double-layer forced air cooling structure is adopted in the electric furnace shell, so that the outer temperature of the furnace shell is close to room temperature and the highest temperature is not higher than 40 ℃ when the electric furnace is in high ZUI temperature.

Temperature control mode of furnace

It adopts the most advanced electronic temperature control instrument in the world: it has 30-51 segments programmable PID self-setting, automatic heating and cooling, no need to watch. It can also be equipped with computer communication Settings [Connected to the ordinary computer, you can start, stop, pause the heating, set the heating curve, storage of the heating curve, historical curve record and other functions.

Furnace temperature control safety

The electric furnace adopts integrated electric furnace, module control, double circuit protection, partial temperature protection, ultra-high temperature protection, broken couple protection, overcurrent protection, overpressure protection and other protection functions to make the electric furnace stable, reliable and safe.

Material of furnace chamber

Adopting the most advanced light alumina ceramic fiber in the world, it has excellent heat preservation effect, light weight and high temperature resistance, extremely cold and hot resistance, no cracking, no crystallization, no slag dropping, and no need to worry about pollution. Energy saving is 60 to 80 percent of that of the old furnace.

Gas control of furnace

The ventilation end can be provided with 1 or more air inlet. Each air inlet is provided with a needle valve connected to a vacuum gauge. The air outlet is connected with one air outlet hole and one air outlet hole. All the holes are equipped with needle valve.

Sealing mode of furnace

The furnace door adopts the large planer milling integral plane milling, the silica gel bar embedded sealing, has the strong sealing, the furnace door opens, closes conveniently.