Kingkar hho welding automatic water seal for anti-tempering. Water fire retardant, who is well known, but poorly designed firestop seal will fail. Effective measures to seal anti-tempering are: the water level in the water seal height should be kept constant at a certain value, the gas with the water level is too high, too low, the anti-tempering failure. The size of the seal is also a need to optimize the parameters, seal is too large, the gas inside the stay, the more, tempering the power is too big, too little seal, would not achieve the role of anti-tempering.
 
  Characteristics Kingkar anti-tempering system is designed with the following patent protection: anti-tempering system automatically detects the water level by the water level probe, the low water level automatic water, high pressure water is automatically return to the tank, which can guarantee a long-term constant level. To ensure that anti-tempering effect.
 
  Other manufacturers are using manual welder water to anti-tempering systems (seal) water approach, which would bring the following drawbacks:
 1) increase the workload of workers.
 2) If the system has tempered the anti-tempering water system will be less, then you need to stop adding water.
 3) After the machine running for some time, the cell temperature is high, the cooling process in the cell, will produce negative effects due to the thermal expansion and contraction, preventing back cupping water will be sucked back into the cell, which found yesterday added water, today less.

4) use of the process, there will be anti-tempering water system after the gas flow is cooled condensation formed, resulting in the water level rises, so that the phenomenon of water will occur, resulting in impure red flame.

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