Application of seal on oil film bearingof rolling mill Oil film bearing is also called liquidfriction bearing. In the process of rolling the mill, liquid lubrication isused to form a complete pressure oil film between the cone sleeve and bushing.The…
Natural flake graphite is a natural crystalline graphite, which is shaped like a fish-phosphorus, belongs to the hexagonal crystal system, and has a layered structure.…
Foam cement is a kind of new light insulation material containing a large number of closed pores.…
Monobranch Alcohol Etoxylates (C12) are easily dispersed and soluble in water. They can be used along with a wide range of surfactants, including cationics, anionics, and nonionics. Active matter value>=99 About Monobranch C12 Alcohol ethoxylates:…