High temperature and high speed smooth and fat in the application of vortex tightening machine bearings

Vortex squeeze machine, the main components are two same shape but 180 ° phase Angle position relative stagger involute scroll wrap, one is the fixed vortex disk, and the other is by the eccentric shaft drive, its axis orbit around a fixed axis vortex disk do the orbiting scroll wrap. Work in more than two orbiting scroll in tangent form sealing line, plus two orbiting scroll appropriate sealing end surface, forming several crescent gas cavity. Public for containment at the point of contact between two orbiting scroll line along with the revolution of the orbiting scroll wrap scroll curve shift from time to time, make the size in the constantly changing the shape of crescent gas cavity. Tightening machine suction mouth opening in the upper portion of the fixed vortex plate shell. When the eccentric shaft clockwise rotation, the gas from the suction mouth into the suction chamber, successively been intake to peripheral crescent-shaped chamber and suction cavity are interlinked. As these peripheral crescent gas cavity closed and is no longer with suction cavity, its closed volume is gradually transferred to the center of the fixed vortex disk and from time to time, reduce the gas is tightening and pressure from time to time. Since 1983, Hitachi made the world after the first vortex type air conditioning tightening machine, Hitachi on vortex tightening machine technology research and development in 20 years pursuit, from time to time for break, rely on their professional development and manufacturing experience, make its technology is more advanced, higher quality, strong sex is stronger. But as the science and technology progress, from time to time vortex tightening machine for bearing the smooth going of more and more is also high. From time to time in order to meet the market demand, more than Mr Slave smooth agent developed smooth fat, Pseinu ( Than Mr Slave) B。 油脂, 303 / EP - L vortex tightening machine bearing high temperature and high speed smooth fat by fully synthetic oil mixed foundation, USES the special polymer as the viscosifier, and add the patent polymer material, as well as corrosion inhibitor and abrasion resistance, and other additives, refined but become, the product can form a smooth surface condensation molten reversible nano smooth layer, to ensure smooth a benign operation for a long period of time. 1. Can stop the micro repair of smooth appearance, reducing vibration, reducing friction noise; 2. To ensure smooth piece work effectively under the super load and impact load; 3. Has a strong adsorption and penetration, is not afraid of ash sand washing; 4. Good colloidal stability and resistance to acidic gas medium to; 5. Strong physical and chemical stability, can extend the grease filling, fatliquoring cycle 5 times. High temperature working high speed angular contact and deep groove ball bearings, such as: high speed motor bearing, high-speed, high-speed railway traction motor axle box bearings, air conditioning vortex tightening machine series bearings ( NU, angular contact bearings, needle roller bearings) , aviation, scientific research.