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The oil seal is small but has a big role

2022-03-12
Oil seal is a general term for products that function as a sealing system, which mainly include O-rings, oil seals, PTFE oil seals, dust rings, etc. Oil seals are also called rotary shaft lip oil seals, which are used in the rotation of the shaft. The oil seal is different from the reciprocating oil seal used for the piston. Don't underestimate the oil seal. Most of the mechanical designs have such an important component: the oil seal!
The role of the oil seal:
One is to improve machine efficiency and reduce energy consumption.
1. Reduce the leakage and leakage of the machine, and improve the volume efficiency of the machine.
2. Reduce friction loss and improve mechanical efficiency.
3. Improve the efficiency of the machine or unit by changing the way of sealing.
4. Change the auxiliary system to reduce energy consumption and improve unit efficiency.
2. Save the raw materials of the enterprise. For example, process research fluid recovery, reduce or eliminate the loss of learning power steam and process and fluid, reduce oil seal loss, etc.
3. Improve the reliability of the machine.
Fourth, hidden dangers and environmental protection. In addition, the leakage of process fluids will also cause environmental pollution, including air pollution, water pollution and workshop environmental pollution.
The meaning of sealing:
1. Although the sealing technology is not a technology, it is a decisive technology. Although the mechanical seal is not an advanced technology, it is a decisive technology.
2. Although the oil seal is small, it is only a spare part, but it can determine the hidden dangers, reliability and durability of mechanical equipment. Oil seals in chemical plants are not large. If a product with poor sealing performance leaks, it will not only affect the work of mechanical equipment, but also It will also cause combustion, resulting in downtime of process equipment and casualties.
3. Mechanical seals In the maintenance of mechanical equipment, the maintenance workload of mechanical seals accounts for almost 50%. About 70% of the maintenance costs of centrifugal pumps are due to seal failure.

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