由于旋转轴端部常有阶梯结构、滚花、键槽或花键等结构要素 ,其骨架橡胶油封直接压入使用 ,有时会出现渗漏油现象 ,漏油不仅污染环境 ,而且影响机器的质量和寿命。为此 ,笔者制作了一种骨架橡胶油封专用安装工具 ,较好地解决了由于以上因素造成骨架橡胶油封渗漏油现象。　　一 As the end of the rotating shaft often ladder structure, knurling, keyway or spline and other structural elements, the rubber seal directly into use the skeleton, and sometimes there will be leakage of oil phenomenon, oil spills not only pollute the environment, but also affect the quality of the machine and life. To this end, I made a skeleton rubber seal dedicated installation tools, a better solution to the above factors caused by skeleton rubber seal leakage of oil phenomenon. one