Nuotai Technology has sorted out some of the problems and solutions encountered in the use of vacuum experimental furnaces for everyone. Let's take a look at it together:0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
1. Temperature failure of high temperature vacuum furnace:0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
Causes: (1) The thermocouple wire is disconnected or contaminated (2) The temperature control instrument is faulty (3) The thermocouple compensation wire is connected reversely or short-circuited0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
Remedy: (1) Replace the thermocouple (2) Repair according to the instrument manual (3) Reconnect or eliminate0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
2. The maximum temperature of the vacuum furnace cannot reach the rated value:0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
Causes: (1) Necrosis of the heat shield (2) Aging of the heating element0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
Remedy: (1) Repair or replace the heat shield (2) Replace the electric heating element0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
3. The oil temperature is too high:0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
Causes: (1) Sundries are sucked into the pump (2) The temperature of the sucked gas is too high (3) The amount of cooling water is insufficient0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
Remedy: (1) Remove debris (2) Install a cooling device on the air inlet pipe (3) Enhance the cooling water flow0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
4. The surface of the gas quenched parts is not bright0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
Causes: (1) The furnace vacuum is low (2) The purity of the shielding gas is not enough (3) The charging pipeline is not pre-exhausted0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
Remedy: (1) Increase the vacuum degree of the furnace (2) Increase the purity of the shielding gas (3) Before opening the furnace, the charging pipeline should be pre-exhausted.0SMMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac