Mark Elramo, vice president of research and analysis at IHS Chemicals, said that due to the rapid growth of new production capacity in the Middle East and Asia, global ethylene production capacity will increase from about 150 million tons/year in 2011 to about 1.8 in 2016. Billion tons/year. Among them, the ethylene production capacity in the Middle East will increase from approximately 26 million tons/year in 2011 to 35 million tons/year in 2016; Asia's ethylene production capacity will increase from approximately 50 million tons/year in 2011 to approximately 65 million in 2016 Tons/year. Excavator Cylinder Piston Seals
Precautions for the installation of hydraulic cylinder piston seals in excavators
Hydraulic cylinder piston seals, hydraulic cylinder seal, boom seal Safe Seal Technology Co., Ltd. , https://www.sprsealkits.com
1. The sealing of the oil cylinder piston should use products of reliable quality to ensure good sealing performance.
2.Before installing the oil cylinder piston seal, the seal and sealing groove should be cleaned to ensure that the sealing surface is free of impurities.
3. When installing the seal, the correct installation sequence and direction should be carried out according to the drawing requirements to ensure the correct installation of the seal.
4.When installing the seal, special tools should be used to avoid using sharp tools and hard objects to damage the seal.
5. When installing the seal, attention should be paid to whether the seal groove is damaged or worn. If so, it should be replaced or repaired in a timely manner.
6. When installing the seal, an appropriate amount of lubricating oil should be applied to avoid friction damage to the seal during installation.
7.When installing the seal, it should be ensured that the compression of the sealing ring meets the requirements to avoid excessive or insufficient compression leading to seal failure.
8.After installing the seal, a sealing test should be conducted to ensure that the sealing performance meets the requirements.