PAO Autonomous Technology Device Will Change Its Imported Products in October
PAO is a car "fine grain". Experts analyze that if all PAOs are used in our country, the oil change cycle will be extended from 7,000 kilometers to 30,000 kilometers, and fuel consumption will be saved by 1 liter per kilometer. The country can save 4 million to 5 million yuan of base oil annually. Ton, saving 20 million tons of oil, the domestic energy supply and demand in the petrochemical industry can be effectively alleviated.
According to reports, Mobil Brennan published the first PAO synthesis patent in 1968. Since then, PAO technology and markets have been monopolized by Western countries. In recent years, the demand for PAO in the domestic military, automobile industry, machinery manufacturing, fine petrochemical industry, medicine and health care industries has increased continuously. Unfortunately, it is limited by technology in the country. The product has not been produced by manufacturers for a long time. Rely on imports to meet market demand.
Shenyang Ajina Chemical Co., Ltd. regards independent innovation as the foundation of the company. They have developed lubricant oils and specialty chemicals for high-end automobiles, ships, large-scale equipment and precision machinery, completed the task of the international standard brake fluid pilot test base for the automotive industry, and cooperated with Antaibao Coal Mine and Shenhua for Sino-U.S. cooperation. Coal-fired power generation and other groups have achieved local substitution of oil. On this basis, in 2005, Augena built a world-class lubricant testing laboratory, and cooperated with the world's top lubricant additives companies and well-known research institutes at home and abroad to develop their own PAO products.
As an efficient, energy-saving, environmentally friendly and efficient lubricant, PAO has excellent resistance to high and low temperatures. It can form a stable oil film on the friction surface at -60°C to 1000°C. It can be widely used in military equipment such as land, sea and air. It can also replace the traditional mineral lubricants for high-end cars, trucks, high-temperature steelmaking furnaces and other equipment, long oil change cycle, the general mileage of up to 30,000 kilometers or 700 hours of use. What is more worth looking forward to is that the tail gas emissions of vehicles using PAO can reach Euro IV standards, and the biodegradation rate is high.
This series of grinders are used to grind the outer ribs of single or double-row cylindrical roller bearings.
1.Adopting double-point diamond pen for dressing of the wheel automatically. The section of wheel is a shape of herringbone and double ribs and quadruple ribs can be fit in the fixture at same time and grinding separately. Using two conic faces of the herringbone wheel, it can grind the two ribs in the front and back of the raceway separately. In order to avoid burn of grinding face, a small reciprocating grinding for workpiece can be used simultaneously.
2.AC servo motor drive is used for the carriages of the workpiece and grinding support. With the support of cross roller rail, a micro-oscillation can be achieved during the grinding.
3.Adopting SIEMENS, FANUC^ MITSUBISHI all-digital AC servo control system.
4. grinder is convenient to operate and adjust.
5.Adopting a high-precision shaft with sleeve for workpiece shaft, the motor of workpiece adopts AC frequency variable motor, frequency variable speed.
6.High rigidity steel is used for the spindles of full-automatic grinder. And a high rigidity, high-precision and high-speed belt shaft is used for the semi-automatic grinder, with the frequency variable speed, grinding at the high-speed of 60m/s.
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Xinxiang Sunrise CNC Bearing Equipment Co., Ltd. , https://www.cncsunrise.com