齿轮泵主动轴与衬套磨损后，其配合间隙增大，必将影响泵油量。
Pump drive shaft and bushing wear, the tolerance clearance increases, will affect oil pump.
齿轮泵的磨损部位主要有主动轴与衬套、被动齿轮中心孔与轴销、泵壳内腔与齿轮、齿轮端面与泵盖等。
Pump wear parts are mainly drive shaft and bushing, passive gear center hole and shaft pin, pump shell lumen and gear, gear face and pump cover, etc.
若主动轴磨损轻微，只需压出旧衬套后换上标准尺寸的衬套，配合间隙便可恢复到允许范围。
If the drive shaft wear mild, just press the old bush changed after standard size bushing, fit clearance can be restored to allow range.
A系列包括许多价值，如超长附加功能填补石墨铸铁连杆衬套和一个标准的超大磨损乐队，是在活塞的后方位置。
The a Series encompasses many value-added features such as an extra long graphite filled cast iron rod bushing and a standard oversized wear band that is located on the rear of the piston.
该衬套包括许多起动汽车最终成为马虎和磨损。
The bushings included with many starter cars eventually become sloppy and wear out.
锡青铜是矿井中作为罐笼罐耳内衬套的主要材料，使用时磨损严重。
The tin bronze is the main lining materials as tank cage and ear in mine, wears seriously in application.
以往的衬套材质存在耐磨性差、对钢丝绳磨损严重以及成本过高等缺点。
The old materials of the bushing have some defaults including bad wear-resistance property, serious wear to the steel cable and high price.
钢背-锡青铜双金属衬套制造成本低、磨损率小、使用寿命长，可取代全青铜衬套。
Steel backed-tin bronze bi-metallic sleeve can be used to substitute all bronze sleeves due to its low manufacturing cost, better wearing quality and longer service life.
在轴颈磨损轻微时，只需压出旧衬套换上新衬套，而轴一般可不修，这样配合间隙可恢复到允许的范围内。
Minor wear and tear in the journal, simply press out the old bushings with new bushings, and revised from time-axis in general, it can get back to the gap with the extent permitted.
在轴颈磨损轻微时，只需压出旧衬套换上新衬套，而轴一般可不修，这样配合间隙可恢复到允许的范围内。
Minor wear and tear in the journal, simply press out the old bushings with new bushings, and revised from time-axis in general, it can get back to the gap with the extent permitted.
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