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我厂许多釜和罐装有搅拌器。搅拌器是由主电机、减速机、油泵和搅拌机构组成。主电机通过减速机带动搅拌机构运转,而油泵专为减速机构提供润滑用油。对于这样一套搅拌器,需要提供主电机和油泵电机两个独立的供电回路。为了保证减速机构的安全运行,油泵电机和主电机之间设有电气联锁,只有在油泵电机正常运行条件下,主电机才能运行。但是,它们之间的电气联锁只能反映油泵电机本身及其供
Many of my factory kettle and tank equipped with a mixer. Blender is composed of main motor, reducer, oil pump and stirring mechanism. The main motor drives the stirring mechanism through the reducer, while the oil pump provides lubricating oil for the reducer. For such a mixer, the need to provide the main motor and pump motor two separate power supply circuit. In order to ensure the safe operation of the deceleration mechanism, an electric interlock is provided between the oil pump motor and the main motor, and the main motor can operate only under the normal operation of the oil pump motor. However, the electrical interlock between them only reflects the pump motor itself and its supply