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Coke quenching car
Wet quenching car & dry coke quenching car
Two kinds of electric locomotive for wet coke quenching car and dry coke quenching car. VVVF speed regulating technology is used for travelling system of electric locomotive for dry coke quenching car. The motor brakes, the brake shoe brakes, then the car holds on the rail by electric-magnetic force, thus braking is realized (or with disk brake). The travelling speed regulating range is big(1:40) and is controlled by PLC. The electric device is controlled through man-machine interface. The technology of oven number identification and automatic spotting is adopted.