Vacuum atmosphere box furnace is a type of high-temperature electric furnace. What should be paid attention to when using a vacuum atmosphere box furnace?
1. Before using a vacuum atmosphere box furnace, the equipment should be checked to see if the joint gasket is intact. If it is incomplete, the new gasket provided with this machine should be used to install it to prevent oil leakage under high pressure.
2. The atmosphere furnace should open the upper iron door behind the dynamometer and check if the wire of the small hammer is wound around the pointer coaxial.
In the groove of the small gear, the length of the wire rope should be appropriate and should not be too long or too short. The limit is that the length cannot touch the evacuation diaphragm, and the short limit is that the time hammer will not touch the small gear after one revolution of the small gear
3. The vacuum atmosphere box furnace should be installed in a clean, dry, and uniform temperature house. At the same time, the possibility of conducting long beam bending tests on the machine and the possibility of using a mirror extensometer for testing should be considered. Therefore, sufficient space should be left around the testing machine. The atmosphere box furnace is widely used in early experiments in laboratories, industrial and mining enterprises, and scientific research institutions, with various types of reducing atmosphere, inert atmosphere, hydrogen nitrogen mixed atmosphere, and rated temperatures of 1100 ℃, 1300 ℃, 1500 ℃, 1600 ℃, and 1700 ℃, respectively. According to different atmospheres and temperatures, different heating elements are used, with complete models, safety, and reliability. It can also be specially manufactured for different process experiments The Keyuan vacuum atmosphere box furnace adopts special design technology, which is safe and convenient to operate, with a good vacuum degree. The maximum vacuum degree can reach 20kPa, good sealing performance, and long vacuum holding time. This atmosphere furnace can be filled with high-pressure gas, with an atmosphere pressure limit of 0.1MPa. It adopts unique sealing technology, which can maintain pressure for a long time, has good safety performance, and is easy to operate