Using new technologies of static pressure bearing, static pressure guide and gas bearing, the mold of fresnel lenses mirror was precisely manufactured.

Study on the hot deformation for workbenchsupported by hydrostatic guideway of vertical lathe

Application of Hydrostatic Guideway Supplying with Constant Oil Flow on Heavy Duty Machine Tool;

In this paper,the working principle as well as the type,the advantages and disadvantages of hydrostatic guideways are discussed in detail.

The structure and operating principle of double-seal rail valve are introduced in the article.