Operation of the chamber furnace

 Regularly check whether the hot wires of each part are loose, whether the contacts of the AC contactor are in good condition, and repair them in time if any fault occurs. If the user can abide by the above operating procedures during normal use, if the product does not work normally due to product quality, it will be repaired and replaced for free within one year, until the product is replaced. However, the user is not allowed to disassemble and assemble it without the quality principle verified by the manufacturer, otherwise the user shall be responsible for various maintenance and repair costs.Research on Sintering Technology of Silicon Carbide Ceramic Material For silicon carbide rod furnaces, if the silicon carbide rods are found to be damaged, replace them with new silicon carbide rods with the same specification and similar resistance value. When replacing, first remove the protective covers at both ends and the chucks of the silicon carbide rods, and then take out the damaged silicon carbide rods. Since the silicon carbide rods are easy to break, care must be taken during installation. Effect of Vacuum Annealing on Alloy Sheet Tighten so that it makes good contact with the silicon carbide rod. If the chuck is severely oxidized, it should be replaced with a new one. The gaps at the installation holes at both ends of the silicon carbide rods should be blocked with asbestos ropes. The muffle furnace temperature shall not exceed the working temperature of 1350°C. Silicon carbide rods are allowed to work continuously for 4 hours at temperature.Vacuum oil quenching and tempering spring steel wire After the muffle furnace has been used for a long time, if the heating power adjustment knob is adjusted clockwise to the maximum position, the heating current still cannot be increased. If it is far from the rated value and cannot reach the required heating power, it means that the silicon carbide rod is aging. At this time, the silicon carbide rods in series can be changed to parallel, and they can still be used continuously. It is not necessary to disassemble the silicon carbide rod when changing the connection method, only to change the connection method, and after changing the connection method, pay attention to slowly adjusting the heating power adjustment knob when using, and the heating current value must not exceed the rated value.Ceramic-To-Metal Vacuum Brazing Services

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