glass reactorThe reaction solvent can be stirred in the inner layer, and the interlayer can be heated or cooled at a constant temperature by circulating cold and heat sources (frozen liquid, water, thermal oil). The distillation and reflux of the reaction solvent can be controlled. The double-layer glass reaction kettle is an ideal experimental and production equipment for modern synthetic chemical, biopharmaceutical, and new material preparation The main troubleshooting methods are as follows:
1. Turn on the power switch, but the indicator light does not light up. If the external power supply is not connected or has poor contact, please have a professional electrician check the power supply and socket.
2. There is vacuum, but the sealing ring is worn out and cannot be pulled up. If the vacuum switch is leaking, please replace the sealing ring and switch.
3. If the fuse is short circuited, place the power switch in the OFF position and replace the fuse.
4. The power indicator light is on, but it does not rotate. The rotating shaft has rusted and is no longer in use. The supplier's motor and electrical box have malfunctioned and the seven core plug has not been connected. Please reconnect the seven core plug.
5. The vacuum suddenly disappears, the glass has cracks, and the switch is damaged. Check the glass components and replace the switch.
6. Sometimes there is no vacuum, and there is dirt on the steel shaft. The connector is loose. Please remove the dirt and check the vacuum gauge and vacuum pump.
7. The vacuum hose is aging, please replace it.