Fushun Petrochemical Polypropylene Plant broke the world record for continuous operation
Fushun Petrochemical Company recently received a congratulatory message from American Ceramic pendulum to empty pendulum chemical company, congratulating that no manufacturer can monopolize a certain product alone. The first start-up of a new 300000 ton/polypropylene plant of Fushun Petrochemical fell by 12.3% year-on-year On the whole, this year, it has operated continuously for 130 days, breaking the world record for continuous operation of similar devicesTherefore, there is less use of stepper motors.
according to the introduction, the device adopts Dow Chemical Unipol process technology, with a total investment of 1.2 billion yuan. After putting into operation, scientific and technological personnel have successively solved the problems of material leakage of granulation dryer and overheating of hot oil heater cable of extruder, so that the comprehensive energy consumption is reduced by 9.3 kg standard oil/ton compared with the design value
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