Large air compressor brand, Qin Wei Air (certified), Fuyang compressor brand

First, the function of each compressor accessories air flow on the main air passage brief description: a, oil barrel oil barrel oil separator and oil have two functions. The compressed fuel-air mixture is discharged to oil barrel, rotation can be isolated most of the lubricating oil in the oil and gas barrel, oil barrel oil more memory, avoid hot oil just separated immediately participate in the next cycle, help to reduce row temperature. Oil barrel side with the oil level gauge. Have a filling hole on the barrel for fuel use, a static oil level should be between the oil level gauge upper and lower limits. Equipped with discharge below the oil barrel of oil (water) valve, ball valve should open slightly before each run, to exclude oil and gas condensing water bucket. Once the oil flow, quickly shut down. Since the oil barrel of large cross-sectional area, can reduce the air flow rate is conducive to oil droplets separate acts preliminary degreasing. Second, the air filter air filter is a dry filter paper, filter paper around the pores of about 5μm. Its main function is to filter the dust in the air, to avoid premature wear of the screw rotor, oil filters and oil fine separation premature clogging. Usually every 500 hours, remove the dust clears its surface. Clear method is to use low-pressure air to blow dust from the inside out. Third, oil and gas separation oil separator filter multi-layer fine specialty fibers, compressed air contained in the fine mist of lubricating oil through the oil separator can be almost completely filtered, oil particle size can be controlled 0.1μm or less oil content can be less than four 3PPM, intake valve to the intake valve disc intake valve, mainly for heavy-duty air intake valve controlled by the opening and closing of the disc; There are two control modes, A switch type, when the pressure reaches the high limit set point, close the air inlet pressure drops below the lower limit set value, re-open the intake port full load. Another capacity control controls the intake valve disc Weibi capacity control with proportional valve control, adapt to the external gas consumption, the pressure stable within a certain range, the pressure not yet reached the capacity control pressure, inlet valve disc full open, then the compressor running at full capacity. Fifth, the safety valve when the gas pressure and gas barrel higher than 1.1 times the rated discharge pressure, the safety valve will automatically jump and relief, the pressure was reduced to the rated discharge pressure or less. 2, cleaning minimum pressure valve (screw compressor, also known as pressure maintaining valve) minimum pressure valve from the valve body, valve, adjusting nut, springs, sealing elements and other components. Minimum pressure valve main act to establish internal unit pressure, prompting the oil circulation compressor brand supply to meet unloader valve operating pressure. Also the minimum pressure valve can also play the role of a one-way valve to prevent the unit running at unloading tank compressed air back to the compressor. Removal (1) The minimum pressure valve: minimum pressure valve structure is very simple, unscrew the nuts and the valve spool between the air compressor to remove the inside of the device brand, a minimum pressure valve spool valve built into small units which open the valve cover to remove all internal components. (2) Cleaning minimum pressure valve: Press the purge valve unloader cleaned minimum pressure valve. (3) The minimum pressure valve assembly: assembly steps for removal of the anti-element, since the minimum pressure valve structure is very simple and large air compressor brand, the assembly process is not to recount build brand air compressor, but be aware that, as When the U-ring inside, note the direction of U-rings. (4) The minimum pressure valve after the cleaning process is complete aside to be loaded into the compressor. Large air compressor brand, Qin Wei Air (certified), Fuyang provided by Xianyang compressor brand Compressor Co., Ltd. Qin Wei. Xianyang Qin Wei Compressor Co. (www.xykyj.cn/) is Xianyang, compression, separation equipment leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Qin Wei Pneumatic leadership with the staff warmly welcome all inquiries negotiations to create Qin Wei Pneumatic better future.