Tyre Cooling Curing Chamber

 

The system of opening the door of tank rapidly is adopted. Whenever the curing pressure chamber is started, air supply to the curing pressure chamber won’t be started until the door is locked automatically. While the curing pressure chamber is under normal operation, the door of the curing pressure chamber remains locked. After vulcanizing is completed, as long as the pressure inside the tank is higher than the environmental pressure, the door opener is void. The door cannot be opened until all of the air inside the tank is discharged.

 

Due to the safety protection system, the curing pressure chamber, during its operation, won’t harm equipment or personnel even under misoperation, unstable voltage, thunderbolt and malfunction of electric machine. The equipment is equipped with triple safety protection systems: distributor pneumatic overpressure automatic safety protection system, over-air-pressure safety valve natural protection system, ball valve artificial safety protection system and over-temperature double safety protection system. After vulcanizing is completed, the blue early warning machine will call the informing system automatically. In the event of fault, the red light will call the automatic alarming system. In the event of damage of parts, the automatic stoppage protection system will start.

 

 

The whole production process is controlled by the whole digital displayer. The instruments are able to display the whole working status, including the vulcanizing temperature in the front, middle and back parts inside the tank. The vulcanizing temperature can be adjusted from time to time to ensure the quality of retreaded tyres.

 

The production line is equipped with technical parameters and working procedures respectively for engineering tyre and common tyre, which could be altered at any time according to the production requirements.

 

 

When the temperature rises to the set vulcanizing temperature, heating pipe will stop heating automatically. Due to excellent insulating property, when the set vulcanizing temperature is reached, the heating pipe may close for 20 minutes, then heat for two minutes and then stop heating again, which can save power by 60% compared to other equipment. The production line is able to retread 3-5 tanks (each tank contains 28-56 tyres) of common tyres with outside diameter of ¡é1150mm and the rim of 15£¢-22.5£¢every day. The production line is able to retread 2-3 tanks (each tank contains 5-10 tyres with the outside diameter of ¡é2200mm) of engineering tyres.

 

The production line is able to retread bias tyres and radial tyres with the rim of 15£¢-33£¢and the outside diameter not more than ¡é2200mm.

 

The production line has the function of evacuation, so independent evacuation equipment is not needed.