Yunnei Power recently stated on its interactive platform that in March 2016, the company sold 35,936 diesel engines , including 2,800 diesel engines for passenger cars and four, 8122 diesel engines for commercial vehicles, and three non-road diesel engines for sales. In 427 units, 93 of the country’s five diesel engines were sold, an increase from the same period last year.
Yunnei Power sells 36,000 diesel engines in March
Yunnei Power's main business is the development, production and sales of small bore multi-cylinder diesel engines and light trucks.
Construction Hydraulic Filters
Filter working principle diagram of hydraulic oil from the left into the pipe to filter, from the filter flow to the inner core, again from export flow, when the filter clogging, pressure, to achieve the relief valve opening pressure, the oil through the overflow valve, the inner core, again from exports, outside filter than inside the filter of high precision, the element belongs to the coarse filtration.
Two, hydraulic filter test method: at present, the world has widely adopted the international standard ISO4572 "hydraulic filter core filtration performance of multiple pass method", the test content includes to determine the filter core, the filter ratio of different sizes (β value) plugging process pressure difference characteristics and scale capacity. The multi-pass method simulates the actual working condition of the filter in the hydraulic system. The pollutants constantly invade the system oil and are filtered out by the filter, while the particles that fail to be filtered return to the tank and pass through the filter again. In order to meet the needs of high precision filter performance evaluation, and because of the change of test dust and the use of new automatic particle counter calibration method, ISO4572 has been modified and improved in recent years, after modification, the new standard number ISO16889 has been adopted by the test method for many times.
Construction Hydraulic Filters,Hydraulic Oil Filter,Hydraulic Suction Filter,Hydraulic Oil Filter Machine
Ruian Guangzhong Auto Parts Co.,Ltd , https://www.greatfil.com