摘要
一种齿轮顶隙为零(无困油区)的斜齿齿轮泵,该泵不但很好地解决了困油问题,而且还较传统齿轮泵性能更优越。
I encountered the work of a zero top clearance gear（No trapped oil）（Or say screw pump,figure 2 shows）,This pump is not only good solve the problem.Trapped oil,But also more superior than the traditional gear pump performance.
出处
《液压气动与密封》
2011年第11期59-61,共3页
Hydraulics Pneumatics & Seals
关键词
齿轮泵
困油现象
危害
顶隙为零(无困油区)的斜齿齿轮泵
性能更优
Gear pump
Trapped oil phenomenon
Harm
Top clearance is zero（no trapped the helical gear pump oil）
Performance better
