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CM-F40-FC型齿轮油马达工作一定时间后,因磨损逐渐使端面间隙变大,又不能自动补偿,使马达的容积效率下降很快,使用寿命缩短。所以,必须经过修正端面间隙后方能继续使用。为了提高油马达的使用寿命,我们已对原结构进行了重新改制和设计,并把改制后的油马达安装在200克注射机旋进送料变速箱上。经过两年来使用,证明效果良好,能达到自动补偿端面间隙的目的,现
CM-F40-FC-type gear oil motor work for a certain period of time, due to wear and tear gradually increase the gap between the end face, but also can not be automatically compensated, so that the volumetric efficiency of the motor decreased rapidly, shortened service life. Therefore, it must be amended after the gap before continuing to use. In order to improve the service life of the oil motor, we have restructured and designed the original structure and installed the modified oil motor on a 200 g injection screw feed gearbox. After two years of use, to prove the effect is good, can achieve the purpose of automatic compensation of the end gap, is