A complete hydraulic fittings system consists of five parts, namely, power components, the implementation of components, control components, auxiliary components and hydraulic fittings motor oil. The role of dynamic components is the original motivation of the mechanical energy into fluid pressure energy, refers to the hydraulic fittings system pump, which gives power to the entire hydraulic fittings system. Structure of hydraulic fittings pumps generally gear pumps, vane pumps and piston heels. Implementation of the components (such as the hydraulic fittings cylinder and hydraulic motor) is to pressure the liquid can be transformed into mechanical energy to drive the load in a straight line reciprocating motion or rotary motion.
Control elements (ie all kinds of hydraulic valves) inside hydraulic system to control and regulate fluid pressure, flow and direction. Underneath the control of different hydraulic pressure control valve can be divided into valves, flow control valves and directional control valves. Pressure control valve is divided into pressure relief valve (safety valve), reducing valves, sequence valves, pressure switch, give up.; flow control valves including throttle, adjusting the valve, diverting flow valve assembly; directional control valves, including one-way valve , check valve, shuttle valve, valve and so on. Different ways under control, hydraulic control valve can be divided into switching valves, control valves and set the value of proportional control valves. Auxiliary components including fuel tank, filter, tubing and pipe joints, seals, pressure gauge, oil level, oil temperature meter, etc. Hydraulic oil is a hydraulic fittings system transmits energy towards work of the media, there are all associated with mineral oil, hydraulic oil emulsion Hop forming broad categories.
High-pressure hydraulic fittings accessories include a shape with central channel, a channel, the earliest thread, and the extension, which, in between your threaded part belonging to the channel was sold and Kuozhan part, which smooth the remote central and Tong Guo Lian Jie 1 and also the second one away end of physique. The first O-ring channel is. A lock nut a body. Locking nut has a thread within the thread part of is actually always part of the arrangement on human body mate.
Involves a hydraulic fittings for connecting tube flare is a tubular plug male in the outbreak with rounded corners rounded edges or line contact sealing surface. In the male plug end wall is flexible let deflection of the wall fitting to tighten as aid keep the seal line, to ensure tight seal in idea of arbitrage . of using the load section adjacent towards edge of a circle.
In the existing technology, hydraulic fittings thread has been used for a long time. These measures include internal screw cap carrying the seat around the outbreak of the hydraulic fittings fluid tubes, and is known for a male plug male connector for insertion into the male thread and part of the ceiling of the end of male plug is made to tighten the cinema seat. The plug has a conclusion edge in sealing seats. In many cases, both ends of plugs and seats made the same point of view, so that may be in a large surface area could be the provision of hydraulic fittings fluid for hydraulic fittings pressure seal used seats is through the road or internal tv stations.
Leakage is a problem, but a close, no leakage, it is simple inappropriate pressure or excessive pressure thread coupling connection, as well as the need to keep seal for a good time.
Hose fittings types and specifications a lot of common plug-type structure of fast, quick-change style, flare, quick screw-type and the pagoda-style and and much more. Fittings in a significant of straight hose fittings, terminal connector, right angle connector, tee joint, four-way joint, multi-way connector, reducer hose fittings, internal and external thread connector, connector with one-way throttle valve used several occasions such seeing that the various tube connection. Fittings, or plastic material usually made of brass. Some for this nickel-plated brass body with polished chrome layer together to raise the corrosion resistance and appearance. Fittings with metric fine pitch thread, cylindrical and tapered pipe thread pipe thread, from the reason for sealing is recommended tapered pipe thread connector, the threads coated with a sealing layer.
Quick plug pipe hose fittings: nylon loop used each morning pneumatic tube and polyurethane tube connection, insert the tube after use, the pipe joints in the elastic clasp bite its own fixed by the ring seal. Just when unloading pipe pressure elastic clasp, carbohydrates easily unplug the tube. Express several range of plug-type hose fittings, size series is extremely complete, is one of the most widely used hose fittings joints the new. 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 along at the tapered thread The coating can replace the conventional ring.
Quick pipe hose fittings is a requirement to use the tool can not achieve rapid assembly and disassembly of pipe joints. Often in urgent need for the tube assembly and disassembly is incredibly applicable. Quick pipe hose fittings using an one-way internal components, each connected by ball joint locating. Gas line connected to both sides; joint unloading, gas line that is disconnected, no longer ought install air source switch.
Quick pipe hose fittings 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 hose fittings are pagoda pagoda joint, or both ends are threaded and friends.
Fast screw pipe joints, the structure is right out of the cone involving joint body, there arc-shaped convex sets, set think about over as soon as the hose fittings body regarding outer cone tighten the nut you can play a part in sealing. It is worthy of nylon pipe, plastic pipe connection.