1、若油路与管道接头松动,应拧紧或重新紧固; 如接头脱落,应重新拧紧;连接螺栓松动时,应将螺栓拧紧或重新拧紧;油路泄漏过大,则应更换配件管道与缸体、轴承、油封等零件之间的间隙增大或摩擦、振动等情况,都会导致油液无法通过,或被压缩并使零部件表面产生磨损,进而发生故障。
当液压泵用液压系统中的流量超出额定流量时,将会引起气缸内的油压迅速上升和柱塞突然弯曲和旋转;如果液压泵的柱塞泵没有自动检测油压的功能,那么柱塞泵将出现异常运动、甚至排气时停止工作的情况柱塞泵是一种用于泵送较大体积工件或在多工位同时泵送的专用机械。
其工作原理:当泵机输入压力超过泵送额定压力时,柱塞泵由其驱动装置把液压油送入油缸内;如果泵机出口温度超过规定的工作范围,当压力低于规定的工作条件时泵不能正常使用 2、若润滑油变质或被污染,造成热胀、发硬,应及时更换新油; 换油时应对油质进行检测。
在使用过程中,如发现油质变坏,则应立即停止使用,将发动机拖出并及时更换液压元件;若发现油中含有杂质,应立即清除如果是由于管路损坏引起的堵塞,应尽快将管路安装上;安装时,应将其固定好;如果是由于密封不可靠,应将密封部位进行打磨处理后再安装;当液压缸出现异常振动时,可将其固定好;此外,为保证柱塞泵的密封性,应及时清理内部的杂质和水等;如果出现了油封损坏的话,便应该及时更换密封件。
柱塞泵是由泵体、柱轴、缸体、密封装置及泵盖等组成,它是由活塞、柱塞和连杆三部分组成 90-R-130-KN-5-DE-80-L-3-F1-H-03-GBA-29-29-24 90R130KN5DE80L3F1H03GBA292924 90R130-KN-5-DE-80-R-4-F1-H-03-GBA-35-35-24 90R130KN5DE80R4F1H03GBA353524 90-R-130-KN-5-DE-80-R-4-F1-H-03-GBA-35-35-24 90R130KN5DE80R4F1H03GBA353524 90R130-KN-5-DE-80-S-3-C8-H-03-GBA-35-35-24 90R130KN5DE80S3C8H03GBA353524 90-R-130-KN-5-DE-80-S-3-C8-H-03-GBA-35-35-24 90R130KN5DE80S3C8H03GBA353524 90R130-KN-5-DE-80-S-3-F1-H-03-GBA-35-35-24 90R130KN5DE80S3F1H03GBA353524 90-R-130-KN-5-DE-80-S-3-F1-H-03-GBA-35-35-24 90R130KN5DE80S3F1H03GBA353524 90R130-KN-5-NN-80-D-4-F1-L-03-GBA-35-35-28 90R130KN5NN80D4F1L03GBA353528 90-R-130-KN-5-NN-80-D-4-F1-L-03-GBA-35-35-28 90R130KN5NN80D4F1L03GBA353528 90R130-KN-5-NN-80-L-3-F1-F-03-GBA-32-32-24 90R130KN5NN80L3F1F03GBA323224 90-R-130-KN-5-NN-80-L-3-F1-F-03-GBA-32-32-24 90R130KN5NN80L3F1F03GBA323224 90R130-KN-5-NN-80-L-4-C8-H-03-GBA-30-30-28 90R130KN5NN80L4C8H03GBA303028 90-R-130-KN-5-NN-80-L-4-C8-H-03-GBA-30-30-28 90R130KN5NN80L4C8H03GBA303028 90R130-KN-5-NN-80-P-3-C8-H-03-GBA-26-26-24 90R130KN5NN80P3C8H03GBA262624 90-R-130-KN-5-NN-80-P-3-C8-H-03-GBA-26-26-24 90R130KN5NN80P3C8H03GBA262624 90R130-KN-5-NN-80-P-4-C8-F-03-GBA-42-42-24 90R130KN5NN80P4C8F03GBA424224 90-R-130-KN-5-NN-80-P-4-C8-F-03-GBA-42-42-24 90R130KN5NN80P4C8F03GBA424224 90R130-KN-5-NN-80-R-3-C8-H-00-GBA-38-38-24 90R130KN5NN80R3C8H00GBA383824 90-R-130-KN-5-NN-80-R-3-C8-H-00-GBA-38-38-24 90R130KN5NN80R3C8H00GBA383824 90R130-KN-5-NN-80-R-3-C8-H-00-GBA-42-42-24 90R130KN5NN80R3C8H00GBA424224 90-R-130-KN-5-NN-80-R-3-C8-H-00-GBA-42-42-24 90R130KN5NN80R3C8H00GBA424224 90R130-KN-5-NN-80-S-3-C8-H-03-GBA-26-26-24 90R130KN5NN80S3C8H03GBA262624 90-R-130-KN-5-NN-80-S-3-C8-H-03-GBA-26-26-24 90R130KN5NN80S3C8H03GBA262624 90R130-KN-5-NN-80-S-3-F1-F-03-GBA-35-35-24 90R130KN5NN80S3F1F03GBA353524 90-R-130-KN-5-NN-80-S-3-F1-F-03-GBA-35-35-24 90R130KN5NN80S3F1F03GBA353524 90R130-KN-5-NN-80-S-4-C8-H-03-GBA-42-42-20 90R130KN5NN80S4C8H03GBA424220 90-R-130-KN-5-NN-80-S-4-C8-H-03-GBA-42-42-20 90R130KN5NN80S4C8H03GBA424220 90R130-KN-5-NN-80-S-4-F1-F-03-GBA-35-35-24 90R130KN5NN80S4F1F03GBA353524 90-R-130-KN-5-NN-80-S-4-F1-F-03-GBA-35-35-24 90R130KN5NN80S4F1F03GBA353524。