...中行星减速机的断轴检测与保护--控制网 关键词： 铸造起重机；行星减速机；断轴保护；变频器 [gap=270]Key words: Casting Crane; Planet-Gear Reducer; protection for the axis breaking; Frequency Converter ..
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centre casting crane 铸坑起重机
centre-casting crane 铸坑起重机 ; 铸坑用吊车
ingot casting crane 铸造起重机
casting-pit crane 铸坑用吊车
casting bridge crane 铸造桥式起重机
This paper discussed the casting technique of the winding barrel used on metallurgical crane of 140 ton capacity for lifting and transferring spout ladle or ingots etc.
本文讨论了起升140吨钢水包、钢锭等物料用的冶金起重机的卷筒的铸造工艺。
It has been proved by the results of experiment and production that molten metal forging is more advanced and reasonable than pressure casting for the production of crane motor stator shell.
试验和生产结果表明，对于锥形起重电机定子壳的生产，液态金属模锻工艺比压力铸造工艺更合理。
A coordination scheduling is developed about production scheduling of steelmaking and continuous casting, optimal assignment of steel package and scheduling of crane and dolly.
研发了炼钢-连铸生产调度、钢包优化配备、行车和台车协同调度系统。
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