SAE 100 R7/EN856 R7 DN25

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Q: How to make a rubber tube requires flow: High pressure rubber hose made of inner rubber, steel wire (braid layer), outer rubber. High temperature processing and vulcanization.

Q: Pipe rubber shock absorber: flexible joints and flexible connections are not the same thing: Flexible joint is a kind of special joint. Its performance characteristics can be generated by transverse, axial and angular displacement when it is installed. It is not limited by the pipe and the flange is not parallel. Generally, rubber parts reinforced with fabric are composed of flat movable fittings, loose metal flanges or threaded pipe flanges. They are used for vibration isolation, noise reduction and compensating displacement of pipes.

Q: The basic buret is a rubber tube is inlaid with a glass bead to replace glass piston. Why this burets cannot be used to install Potassium Permanganate solution?: The rubber tube can be Potassium Permanganate oxidation

Q: How do the rubber tubes fit into the galvanized pipe?: The inner diameter and outer diameter of the galvanized pipe must be determined.

Q: What does rubber soft joint "KDTF" mean?: KDFT flexible single ball rubber joints of rubber joints, rubber flexible connector is made of fabric reinforced rubber parts and flat joint, loose metal flange or threaded pipe flange, joint for pipe vibration noise reduction, displacement compensation.

Q: Why should liquefied petroleum gas use strong rubber hose and liner?: In order to remind people of the leakage of liquefied petroleum gas in a timely manner, the processing plant often mixes a small amount of foul odor mercaptan or thioether compounds into liquefied petroleum gas, which is the source of special odor.

Q: Is the metal hose the same as the soft connection?: One hundred and eight thousand in the metal hose and PVC casing, installation of on-line outside for protection, metal hose used in the instrument signal line, the soft connection is on the main circuit element used to protect the main loop stiffness damage loop, such as motor and pump connected with a soft connection,

Q: Carbon dioxide gas shielded welding torch wire feed hose joint, that steel wire can not be drawn out, how to solve it, with welding?: Some of the torch wire feeding hose can not be replaced, it is fixed dead, such as Xiong Gu, Lincoln's self shielded flux cored wire, welding torch.

Q: Are the bridges, bellows and rubber tubes drawn out or are they drawn only? And the bellows are tensioned with the steel strand?: It is relatively rare, usually corrugated pipe for zinc metal corrugated pipe, the construction unit may be in order to prevent pipe blockage, when pouring concrete, the corrugated pipe with rubber tube, after pouring completed final setting, you can pull out rubber tube. Bellows need not be drawn.

Q: The rubber is sheathed on the metal cylinder. How can it be connected?: If you describe it, it is recommended that a soft binder such as 704 silicone gel will be used to prevent shock absorption and separation. Metal surface to rust treatment, clean can be coated adhesive, rubber cover surface is best polished, degreasing treatment effect is good!

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