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.jssafeseal.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.
·China Automotive Power Battery Industry Alliance Recycling Branch Inaugural Meeting Held in Beijing
On January 4, 2018, the China Automotive Power Battery Industry Alliance Recycling Branch was established in Beijing. More than 70 responsible comrades in automobile manufacturing, battery production, bus transportation, recycling and related scientific research institutions attended the meeting. The meeting confirmed the working charter of the alliance branch, elected the deputy general manager of China Tieda Company Gao Buwen as the chairman of the branch, BYD Co., Ltd. and China Minmetals Corporation Changsha Institute of Mining and Metallurgy as the vice chairman unit. Gao Yunhu, Director of the Department of Energy Conservation and Comprehensive Utilization of the Ministry of Industry and Information Technology, and Dong Yang, Executive Vice President of the China Association of Automobile Manufacturers attended the meeting.
In his speech, Gao Yunhu fully affirmed the extensive exploration and practice of China Railway Tower Corporation in promoting the utilization of power battery system, analyzed the new situation and new requirements facing the current situation, and proposed that new energy vehicles are a major strategic task for the construction of a strong country. The recycling of new energy vehicle power batteries is not only conducive to saving resources, protecting the environment and social security, but also conducive to the healthy development of China's new energy vehicle industry and promoting the construction of ecological civilization. Emphasize that the alliance should play a good platform role, serve the enterprise well, strengthen the industry self-discipline, and promote the sustainable and healthy development of the whole industry. The Ministry of Industry and Information Technology will speed up the implementation of the Interim Measures for the Management of New Energy Vehicles' Power Battery Recycling, Promote the Construction of Standard System, Build a Comprehensive Management Platform for National Monitoring and Power Battery Recycling and Traceability of New Energy Vehicles, Conduct Pilot Demonstration, and Actively Explore Strong Technology Economy A resource-friendly and diversified recycling market model.