Tech. data

CRF RUBBER CURING CALCULATOR

Above given figure indicates steam pressure of BOILER & MACHINE were ever applicable
As per tyre retreading standards steam pressure to be maintained at 75 maximum ie 150 temp at boiler or machine
Very important point to be noticed is difference between boiler and machine temperature should not exceed 15 degree temp.
(example:- boiler temp.-160 machine temp.-145)
Temperature of lody machine upper part and lower part should be same
Purified water should be used for boiler to get good temp. and to improve boiler and machine life
Exhaust hot water from steam trap to be recycled. This maintains boiler temp at constant state.
Its very mandatory for every tyre retreader to maintain INFRARED TEMPERATURE thermometer.
Monitoring of BOILER and machine, mould with infrared temperature thermometer to be done every week.
Accuracy of pressure meter at boiler as a regular check to be done
Accuracy of pressure meter at machine as a regular check to be done
Calibration of meter once a year is mandatory
Steam pipe checkups at machine
Steam trap regular checkups
Air blower to be run when ever boiler pressure is low. It should be placed down the boiler for better boiler performance