The article analyzed the major use of Turbine oilejector, it "s working theory and, how to solved the faults during oilejector working."
简单叙述了汽轮机射油器在整个机组中重要作用和工作原理，射油器运行中常见故障的处理。
2
By analysing actual scene to hoist, this paper introduces automatic oilejector. It can decrease wear and tear, raise using life of steel rope.
通过对提升机现场实际分析，制作了自动注油器，减小了钢丝绳的磨损，提高了钢丝绳的使用寿命。
3
The new technology of cross wedge rolling has been using in production of blank forming of oilejector body. This article shows main design parameters about cross wedge rolling die.