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第二冶金建设公司二公司机械科职工,利用简陋设备,克服了重重困难,试制成功一种高效率的混凝土振动器,经施工现场使用表明,它具有振动力大、操作安全、使用方便等优点,特别适用于工业与民用建筑基础、墙板等较大体积的混凝土的振捣。这种振动器制作成本低,一般加工厂即可制造,据了解,目前国内尚未有同样型号的振动器的生产。这种振动器是一种电机直联偏心块式内部振动
The employees of the second metallurgical construction company’s mechanical department used rough equipment to overcome many difficulties and successfully manufactured a highly-efficient concrete vibrator. Using the construction site, it showed that it has the advantages of large vibration force, safe operation, and easy use. It is especially suitable for vibrating concrete with large volume such as industrial and civil building foundations and wallboards. This type of vibrator has a low manufacturing cost and can be manufactured by a general processing plant. It is understood that at present there is no production of the same type of vibrator in China. This kind of vibrator is a type of motor direct-linked eccentric block internal vibration