Mechanical Seal TroubleshootingMechanical Seals

Mechanical Seal Troubleshooting




2017-07-11 10:51






Due to long-term high-torque mechanical movement of mechanical seals and other equipment, the meshing gap of the gear box becomes larger, resulting in greater noise and equipment vibration. In addition, the sealing part is operated at high speed and high temperature for a long time, and oil leakage from the sealing part occurs from time to time. The reasons for the leakage of the sealing part are as follows: 1. Leakage caused by the quality of the oil seal; 2. Improper lubrication management, resulting in excessive oil addition or dry grinding due to lack of oil; 3. Damage to the seal during maintenance, resulting in seal failure; 4. The blockage of the oil level vent hole leads to excessive pressure, etc.; the occurrence of the above problems not only affects the safe and continuous operation of the production equipment of the enterprise, but also causes a large cost of the enterprise.

Based on the concept of reducing energy consumption and protecting the environment, western countries often use new materials to solve the above problems, and the more advanced ones are Maitre super sealant&Lubricant, an excellent gearbox additive that forms a thin film of inert material on components, reducing friction, gear noise and leakage. At the same time, Maitre Super Sealant&Lubricants are special inert materials that serve a variety of purposes, primarily to reduce metal-to-metal contact. As a thread sealing compound, the product forms a contact surface between the male thread and the female thread, which can protect the joint from friction and wear, and can withstand a pressure of 1407 kg/cm2, even wear, corrosion or wrong machining thread surface. It also significantly reduces moment stress to meet dynamic decompression needs. It can be used on gasket faces or as a packing supplement to seal against fluid leakage. It can be applied at a temperature of 316°C. Products of this technology can be constructed on stainless steel, aluminum, iron, barium, fiberglass, plastic and will not be affected by acids, alkalis or common solvents.

This technical product has been successfully applied in metallurgy, shipbuilding, chemical industry, paper industry, iron and steel building materials, automobile manufacturing, mining, electric power, property and other fields, and has a good effect on repairing the leakage of mechanical seals.