Rubber joints reduce vibration and noise
Rubber joints reduce vibration and noise
The application of rubber joints can reduce vibration and noise, and can also play a compensating role for thermal expansion caused by temperature changes. It is widely used in various pipeline fragments. It is widely used in a variety of pipeline fragments, such as the continuity of pumps and gates, fire-fighting equipment, pipelines with large vibrations, and pipelines with frequent changes of heat and cold. Because rubber joints have a very good operating sensitivity, they can absorb the pipeline and move in the direction of the working pressure, so that a large part of the working pressure is evacuated by the angle of fire, which is one of the factors of the pressure resistance of rubber joints.
After so many areas of application methods are rubber joints, precisely because of this feature, so the application of rubber joints is very common, no matter from what perspective, the middle of the pipeline connection, or need to choose rubber joints related to the material is stainless steel plate, stainless steel material acceptance can be stronger, the tensile strength of steel to promote as long as back to work under pressure deformation, but casually not easy to rupture, which will This is not only the effect of strong acceptance of rubber joints, but also the sensitivity in the use of the top is very obvious. The selection of application materials for rubber joints can be based on the following criteria. Generally speaking, there are more choices of plastic rubber joints. In case of weak acid and alkane corrosive substances, CR rubber joints should be selected; in case of crude oil, NBR rubber joints should be selected;
In order to better protect the storage of large diameter rubber joints when the tube body stress deformation, palletizing improperly too high, the same stack height can not exceed 1.5m; and desire large diameter rubber joints in the special storage period often "reverse palletizing", similar to each quarter gun more than once. When storing caliber rubber joints, not to touch with acid, alkali, raw material oil and solvents or other corrosive liquids, gas; and to be away from the heat from 1 meter outside the field large diameter rubber joints in the middle of storage, the body of the tube is prohibited to deposit hanging things, and prevent the outside extrusion molding and damage. The storage and logistics period of large-diameter rubber joints, the same may not exceed 2 years, and should be submitted to the test volume of the first to be used by those who advanced the library first, safety protection because of storage and logistics for too long and deter large-diameter rubber joints quality.
