First, sealing circle materials and pressure:
The stress of the sealing ring material is also very sensitive. There are a large difference in the work pressure made by different types of sealing and different types of sealing rings. , To high temperature resistance. In terms of skeleton sealing, the pressure that accepts is less. If it exceeds its acceptance of the operating scale, it will not always lead to leakage and reduce the use period of the sealing ring.
The existence of the sealing ring is essentially in the normal operation of maintaining the machine and equipment and maintaining the machine and equipment. For example, a sealing ring in the hydraulic oil cylinder can avoid its mutual leakage and obstruct the external residue to enter the machine equipment to avoid the residual hydraulic pressure Oil's environmental pollution and the contradiction between machinery and equipment components, improve the use of machine equipment, and reduce the problems displayed in work.
The advantages and disadvantages of a machine -equipment sealing equipment are becoming more and more key overall goals to distinguish the role of machine equipment. Following contemporary professionalization, it will gradually select old and rough sealing methods. Sealing equipment will be increasingly critical as the parts of industrial equipment.
Second, sealing circle materials and mechanical exercise rates:
The habitual working ability of the sealing ring material has a certain difference in the habitual working ability of the mechanical exercise rate. When the rotation rate of mechanical equipment is high, the sealing ring of raw materials will inevitably cause it.
Third, sealing circle materials and operating temperature:
The role of temperature related to the sealing material is very harmful, and it is not too high or too low. Too high temperature reduces the intensity of the sealing ring and Laoshen, and the temperature is too low will make the seal ring brittle. Therefore, every sealing material often has its own habitual and large temperature. Most of the sealing materials are mixed raw materials, so the temperature should be accurately controlled.
Fourth, sealing circle materials and material dissolution of material in work:
It is a very critical basis for selecting sealing materials based on sealing substances, because the sealing circle will immediately touch the sealing substance. Sexual substances. The raw materials of the sealing ring must not be eroded and damaged by the sealing substance, and the production of a heat -producing response is very important.
