Vacuum furnace maintenance

Vacuum furnace as a kind of processing industrial equipment, has been required by more enterprises, of course, such a special equipment, in the use of the process should also do a good job of maintenance, thus extending the life of vacuum furnace.
In the process of using vacuum furnace, the following rules should be followed:
First, the maintenance of vacuum furnace, must refer to the detailed maintenance instructions for use, long-term use, it must be properly maintained, the entire system should be completely discharged with cooling water.
Second, in winter should ensure that the indoor temperature is above 10 degrees Celsius, only in this way can ensure that the parts of the vacuum furnace will not be damaged by freezing, anti-freezing equipment components can work in a good environment.
Third, the vacuum furnace operation, the choice of 46 anti-wear hydraulic oil, the use of oil temperature is basically in the range of 15 to 60 degrees Celsius, the entire oil should be strictly filtered, and then into the tank, the operation must be replaced once a year. In addition, the first replacement time should not exceed three months.
Fourth, at the same time every six months should check the vacuum furnace pressure gauge for the accuracy of his pressure gauge calibration.
Fifth, if the vacuum stove has been shut down for a long time, then the entire surface of the process should be wiped clean, and then coated with rust-proof oil.
The whole vacuum furnace in the process of operation, do not understand the structure and function of the machine, or do not know the relevant procedures, staff do not overhaul it privately, do not make any adjustments to him, must have professional personnel to operate personally.
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