Q:The newly purchased natural rubber tube is too large. How can it be removed?

The activated carbon is divided into 8 parts, put in the dish, the dumbbell rubber smell removed - prepare 400 grams of ash, used to be among them after washbasin packing box of formaldehyde, because some of the harmful substances is colorless and tasteless, more clean, more secure. In the bubble tea, put in the refrigerator can achieve the deodorization effect. If you do not have tea, you can also cut lemon or willow, and only half a small piece will be effective. Smoke in room. The soaked waste tea leaves dried, placed in the corner of the room, using the principle of physical adsorption of tea to remove dumbbells, rubber flavor. You can also use a towel dipped in diluted vinegar, go to the dumbbell rubber flavor.

Q:Do the rubber joint and Y filter need flange connection?

Rubber hose joints are usually externally threaded, and type Y filters are internally threaded and are directly connected to the same caliber.Flange connection also has ah, according to demand

Q:The selection of valves and fittings has the following requirements

The selection of hose inner screw thread joint can be rotated, because not hose and the joint body can rotate freely after buckling, configuration of internal thread after disassembly for hose.

Q:What is a hose valve?

It is composed of valve body, headstock gear and special rubber tube. When working, turn the handwheel in clockwise direction, which can achieve throttling and closing.

Q:HDPE double wall corrugated pipe joint shall be made of elastic sealing rubber ring and socket joint interface. What are the requirements for rubber ring joint?

Before the interface, should check the rubber ring is complete, confirm the rubber ring placement and socket insertion depth.

Q:Automotive applications of rubber hose

Mainly connected to the engine and air filter, engine and radiator systems, automotive air-conditioning systems. As part of its intake from the engine, close, so high temperature resistance, oil resistance, corrosion resistance, aging resistance, low temperature resistance, the material has many types according to the different processing techniques, such as NBR nitrile rubber is widely used in vacuum brake pipe, good oil resistance rubber content is high, but relatively resistant to ozone poor;

Q:The rubber is sheathed on a metal cylinder. How should they be connected?

With the combination of metal rubber is coated with adhesive before production and rubber vulcanization shaping, you can use this temporary experiment 502 geliahao for glue or adhesive, but the disadvantages of this thing with winter is not strong, the metal surface must be clean

Q:How can the rubber pipe leaking from the cold water inlet of the electric water heater do?

This hose has a shorter life span. It is advisable to replace the stainless steel bellows according to the length of the pipe so that it can be used for a long time without replacing.

Q:Plastic coated metal hose flexible conduit joint what treatment

You see what the other end is connected to the main, if the connecting hose can be used self fixed joints, if no thread connection pipe, to set joint by three column card, if the connection device or threaded pipe, external thread joint, and some fittings, Glenn joint

Q:Why does Br2 corrode rubber tubes?

Bromine elements need to be sealed with water to prevent steam escaping and harm the human body. Oxidizing, there are a variety of variable valency, under normal temperature and weak water reaction, generating hydrobromic acid and bromate. Heating increases the speed of reaction. Hydrobromide is a strong acid with an acid stronger than that of hydrogen chloride. Bromine is commonly used in organic synthesis.