What is the relationship between the pressure of the joint in the pipe fitting, and the reaction pro

The physical quality and physical properties of nitrile rubber are gradually affected and lack practical value during the production, processing, storage and use of rubber soft joints and products due to the combined effect of internal and external factors. If maintenance personnel find softening and delamination on the surface of acid and alkali resistant rubber flexible joints in daily life, they should immediately notify the engineering department. The delamination on the surface of the molecular structure is transformed into dispersed rubber, thus requiring immediate removal and replacement with a new bent rubber flexible joint, as the rubber joint is transformed into dispersed rubber under a long period of continuous vibration in the operating condition. Formally, this product consists of inner and outer rubber, curtain cloth and steel wire ring, which is then loosened together with flexible pipe joint or parallel surface joint. If not disassembled and replaced immediately, the acid and alkali resistant rubber flexible joint will produce physical expansion chemical reaction under the working pressure of the pipe, and the slight cracks on the surface of the acid and alkali resistant rubber flexible joint will gradually break and expand, resulting in oxidation of the rubber.
As rubber joints are used in many areas. Regardless of the perspective, the data of the connection or rubber joint in the middle of the pipe is stainless steel plate, stainless steel is very receptive. The fixed compressive strength of steel will only deform under working pressure, but it is not easy to rupture, indicating that rubber joints not only have a certain practical acceptability, but also are very obvious in terms of operational sensitivity. In the continuous operation state, the surface of the rubber molecular structure is unchained and transformed into dispersion. If not removed immediately, acid and alkali resistant rubber flexible joints will lead to physical expansion reaction under the action of pipeline working pressure (such as pipeline resonance, pipeline working pressure is too large). In the short term, large cracks will appear at low levels. Acid and alkali resistant rubber soft joints are common soft joints in pipe fittings, suitable for wastewater, industrial production, small footprint and high utilization rate. The common phenomenon is surface deformation or cracks, easy damage of rubber, or easy gap on the surface due to the increase of internal working pressure. Throughout the application process, the compressive strength of the connector may be reduced due to excessive grinding. Are the flange screws tightened, otherwise it will lead to rubber expansion joint leakage and ball lift damage. It will lead to aging in the sun for a long time, thus delaying cracking and aging and extending the life. Although it does not endanger the characteristics and repeated use, but still regular maintenance. Because the acid and alkali resistant rubber soft joint has good operating sensitivity, it can firmly absorb the pipe when encountering the working pressure and move along the direction of the working pressure development. As a result, a large amount of working pressure is evacuated along the perspective curve, which is one of the factors of pressure resistance of rubber joints.
Due to improper installation in the assembly process can lead to excessive movement, resulting in deformation of specifications, and the pipe should be disassembled and replaced after adjustment. It consists of ball and flange. Due to the direct difference in appearance, we can clearly see that since they are composed of two parts, we can also classify them in detail according to the different connections.