Screw compressor manufacturers | Qingdao compressor manufacturers | Qin Wei Air

a, conventional air power: compressor manufacturers offer pneumatic tools, drills, picks, pneumatic wrenches, pneumatic blasting b, instrumentation control and automation equipment, such as tooling center replacement. c, vehicle braking, doors and windows open and close d, using compressed air for blowing air jet loom shuttle weft in place e, food, pharmaceutical industry, the use of compressed air stirred slurry f, large marine diesel engine starter g, wind tunnel experiments, underpasses ventilation, metal smelting h, fracturing i, high-pressure air blasting mining j, weapons systems, missile launchers, torpedo launchers k, submarine ups and downs, salvage, offshore oil exploration, hovercraft l, tire inflation m, painting n, blowing Bottle o, air separation industry p, industrial control power (drive cylinders, pneumatic components) q, produces high-pressure air is used to cool the workpiece and dried. Cleaning offloading valve (inlet valve) unloader valve manifold from the valve body, valve (piston), pneumatic, solenoid valve and proportional valve (capacity control valve) and other components. Unloader valve is mainly controlled compressor load (screw compressor heavy vehicles), unloading (empty), the proportion of (capacity control) control action, in addition to prevent the compressor shut down when the lubricating oil discharged from the host. (1) The unloader valve disassembly: ① unloader valve hose to remove the air filter connected; ② remove all other components and offloading valve connected to the trachea; ③ demolition solenoid coil; ④ demolition offload valve assembly with the host nut and remove; ⑤ the valve moves to offload lined with clean paper or a clean skin surface. (2) Cleaning unloader valve: Cleaning agents should use soap and water, diesel fuel, clean gasoline, days satisfied water, depending on the degree of dirt can direct the selection of the cleaning agent compressor manufacturers generally recommend washing with soap and water or diesel. (3) Remove the solenoid valve: Remove the solenoid valve and check whether the O-rings and sealing sheet solenoid valve needs to be replaced (Tip: If you are unfamiliar intake valves, please note the location of the element removed, so when you replace Error). Such as the need to replace the removed screws, O-rings, the sealing sheet, the solenoid rod, batteries and other components into a prepared container, and placed in a suitable cleaning agent soak (Note: in the selection of petrol and days of receiving water for cleansing When the agent, do not rubber O-rings soaked for too long, in order to avoid corrosion); (4) Remove the proportional valve: the proportional valve is removed from the body, and then tighten the adjusting nut (preferably before screwing on the nut do some mark, so the proportion of the value of the deviation is too large when you replace it), remove the valve core, O-rings, U-rings, springs and check O, whether the U-rings need to be replaced (removed all seals and springs are required to do The checks described below will not be repeated in the instructions), the removed element soaked in a cleaning agent. (5) Remove manifold Manifold: The manifold is removed from the valve body, the four sides of the manifold have stomata (screw compressor of the hole play a clear role in the integrated air passage blockage), the pores on Unscrew the packing nut and manifold together into cleaner soaked. (6) Remove the unloader valve body: with snap ring pliers to remove the spool retainer and valve body is located at the junction, and then unscrew the spool pipe wrench, remove the inside of the cylinder, valves, O-rings, U ring, spring and soaked in a cleaning agent compressor manufacturers, and then split the air inlet valve on the large air compressor manufacturers, will soak into the whole body, at this time, minus the demolition process has been unloading valves carry out. Screw compressor manufacturers | Qingdao compressor manufacturers | Qin Wei Qin Wei Pneumatic provided by Compressor Co., Ltd. Xianyang. Xianyang Qin Wei Compressor Co. (www.xykyj.cn/) strong, credible, Xianyang in Shaanxi compression, separation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Qinwei Air into the brilliant and you work for a better future!