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冶金起重机工作特点1.冶金起重机用于特定的服务对象,常根据起重机的服务对象和工艺过程设计专用的取物装置和工作机构。2.为提高起重机的生产率,往往采用比通用桥式起重机高得多的工作速度和加速度,同时起重机各机构的启动和制动非常频繁,特别是运行机构和旋转机构经常在启动、制动状态下工作,因此机构电动机容量的选择须满足必要的加速度的要求。
Metallurgical crane operating characteristics 1. Metallurgical crane for a specific service object, often based on the crane’s service object and process design dedicated for the extraction device and working organization. 2. In order to improve the productivity of cranes, the working speed and acceleration are much higher than those of universal bridge cranes. At the same time, the starting and braking of cranes are very frequent, especially the running mechanism and rotating mechanism are often in the starting, braking state Under the work, so the choice of motor capacity motor to meet the necessary acceleration requirements.