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Piping should be neat and tidy, group number, tied, easy to check. to check the room temperature the thermometer. Pipe radius of curvature more than the prescribed value of the curve and not to be too close to the joint order to avoid leakage, to avoid hose fittings to reverse. continuous operation voltage (to various parts of the loop has a starting preparation) 10 to 20 minutes. Even if the oil temperature in the storage tank is higher but the piping inside the hydraulic fittings oil, its temperature some with similar room temperature, so in winter when the temperature is below 10 ℃, care should be taken starting the pump. system pressure valve The set pressure of 0 kg / c ㎡, the pumping load of starting a small, if unloaded circuit, the state should be to uninstall the beginning start, so to good, to be obtained in normal operation, so adjusted to needs of the established parties constant pressure. Quick plug pipe joints are straight terminal types, right angle terminals, three, four-way, Y-shaped, T-shaped terminal, wearing board connector, sub-air joints and other forms, all have a Teflon coating on the tapered thread.

The coating can replace the conventional ring. Just when unloading pipe pressure elastic clasp, you can easily unplug the tube. Hydraulic fittings before and after the inspection process and starting points are: start time of the inspection order in Table 9, is divided into before and after starting pump start. Hydraulic fittings check before starting. Start checking the order.. Hydraulic fittings, start and after start inspection. First introduced the routine inspection. Quick pipe connector with a one-way internal components, each connected by ball joint positioning. Be checked by the liquid level of fuel storage tanks, keep oil in storage tanks to maintain the upper limit mark Office. Quick plug pipe joints used in pneumatic tubes and polyurethane nylon loop pipe connections, use the tube inserted, the pipe joints in the elastic clasp bite their own fixed by the ring seal. It is suitable for tubes of nylon, plastic pipe connection. Often in urgent need of the tube assembly and disassembly is especially applicable. When the oil temperature to below 10 ℃, care should be taken starting the pump, start , should be idling for more than 20 minutes had passed that burden to bear.

Quick screw-type pipe joint structure is outside the cone in the joint body, there arc-shaped convex sets, set to take over when the hose fittings body in the outer cone tighten the nut you can play a role in sealing. Hose fittings types and specifications of many common plug-type structure of fast, quick-change style, flare, quick screw-type and the pagoda-style and so on. Use of hose fittings and hose fittings should note the following: hose fittings pipe should be designed to ensure the spatial position piping assembly and disassembly and debugging, to avoid the interference of mechanical devices on the pipeline.. Hose fittings length should be moderate, not too long to plastic funnel Manufacturers reduce the air pressure loss in piping. Should be noted that use of the working environment temperature hose fittings, hose fittings directly affect the reliability of pressure and work. Take over the application of compressed air than before despite the road and joints of the impurities. Fittings in the form of straight connector, terminal connector, right angle connector, tee joint, four-way joint, multi-way connector, reducer fittings, internal and external thread connector, connector with one-way throttle valve used in different occasions such as the various tube connector.

Quick pipe connector with internal thread external thread, metric thread, cylindrical pipe thread, tapered pipe threads, joints one end of the thread, one end or both ends of the connector are pagoda pagoda joint, or both ends are threaded and other forms. in the hydraulic fittings device is not running, the pressure gauge pointer should show 0 kg / c ㎡, should be determined before the start of. Fittings with metric fine pitch thread, cylindrical and tapered pipe thread pipe thread, from the point of sealing is recommended tapered pipe thread connector, the threads coated with a sealing layer. Barb-type fittings used to connect hose fittings, connect this connector is very convenient, especially in the assembly of pneumatic control cabinet or the mounting bracket, there are rectangular, T-shaped, Y-shaped, wear plate and through threads and other structures with terminal . Quick pipe connector is a need to use the tool can not achieve rapid assembly and disassembly of pipe joints. To check the storage box of the oil temperature thermometer. Gas line connected to both sides; joint unloading, gas line that is disconnected, no longer need to install air source switch. 

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