The product is applied to medium, high-pressure gear pump, rampump, vane pumps, etc.
产品主要应用于中、高压齿轮油泵、柱塞泵、叶片泵等。
2
This paper has approached to the cause for grinding"sense of ad-hesion"and formation of burrs of ram mate part of oil pump in cold working.
前言： 本文探讨了油泵柱塞在冷加工中的磨削粘感和毛刺成因问题。
3
The rampump service life's length, with the usual maintenance maintenance, hydraulic fluid quantity and the quality, the fat liquor cleanliness and so on concerns.