Hydraulic hose fittings for 2SN DN32

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Material: Carbon steel, alloy steel, stainless steel, aluminum alloy and brass.

JIC, SAE, DIN, BSP, JIS and ISO standards

Products:high pressure hose, pipe and tube fittings, flange adapters, straight fittings, tee fittings, cross fittings and various adapters

Q: Plastic coated metal hose flexible conduit joint what treatment: Joints are generally zinc alloy material, the surface can be plated hard chromium treatment, plastic pipes and many types of joints can match

Q: The difference between hose and rubber tube: Silicone tube: also known as silicone tube. Used as liquid, gas, and other materials to circulate and coat carriers.Latex tube: latex tube is made of latex material of different thickness of tubes, mainly used in hospitals, equipment factories, power plants, research laboratories and other fields, but also related to bungee jumping, trampoline and other places of entertainment.

Q: Acid burette and how to distinguish the basic buret: Acid burette glass valve cock, the basic buret is latex tube with glass balls

Q: Excuse me: how can a pen with a rubber tube attract more ink?: First suck some of the hose, and then put the pen flat in the ink. It's OK inside

Q: Why should the water stop strip be joined by heat instead of superposition?: Lap joint of rubber water stop belt is lap joint, this method is not allowed in engineering, glue glue and do not use overlay. In the case of splicing, it is equivalent to not doing any treatment at the joint. In the process of pouring, the sealing strip is prone to roll and twist.

Q: What are the pipes in the air conditioner?: General automotive air conditioning work principle: compressor exhaust, condenser, liquid storage dryer, expansion valve, evaporator, compressor suctionEach of the arrows (except the expansion valve to the evaporator) represents an air conditioning line. Some of them are rubber tubes and some are made of metal tubes.

Q: How often do the oil - resistant rubber pipes undergo atmospheric pressure testing?: Hose size measurement: the inner and outer diameter, outer diameter, wall thickness, enhancement layer concentricity, inner and outer layer of glue thickness, assembly diameter, new GB and ISO increased the length and the measuring point mark, provides no pipe joint and a hose length of various pipe joint measurement method.

Q: How to make sure the rubber hose will not be worn off?: Dichotomanthes bottom is relatively heavy, very light rubber soles Dichotomanthes end hard rubber bottom are generally very soft rubber is not black, rubber gum is not black, such as natural rubber is yellow or brown, synthetic rubber is mostly white, and yellow and other colors, black color is added to the carbon black the reason, the addition of carbon black to enhance the wear resistance and reduce the cost. There are yellow rubber, for example, some natural rubber is yellow, and some synthetic rubber is yellow.

Q: How about rubber transfusion hose?: In accordance with the mixer developed within the layer, the middle layer and the outer winding hose layer; while using extrusion equipment will soft core inner tubing extrusion and coated release agent in coating or hard core, but should pay attention to the use of liquid nitrogen freezing method can not die.

Q: What are the types of metal hose couplings?: DKJ jointStructure and characteristics:The DKJ card sleeve type metal hose joint can connect the steel pipe without the screw and the hose, and save the thread setting process, just screw the screw in;The metal joint is made of zinc alloy. The surface is zinc plated, sanded or chrome plated. The structure is compact and the strength is high. The steel pipe and the metal hose are connected reliably, and the appearance is beautiful;The metal fittings are jacketed to connect the metal hose to the non threaded steel tube;Suitable metal hose: JS, JSH, JSB, JSHG;Adaptation: steel thin steel wire pipe, black, tin pipe (water, gas);When choosing DKJ card type metal joint, please pay attention to the specification and size of the connecting pipe hose.

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