TENYOR HEAVY INDUSTRY
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How to maintain the hydraulic system of aerial work platforms
Release time:
2022-07-20
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For mechanized construction companies, the technical status of construction machinery is a direct factor in whether the company can produce normally. As far as hydraulically driven construction machinery is concerned, the normal operation of the hydraulic system is an important sign of its good technical condition, such as some common aerial work platforms.
How should the hydraulic system of aerial work platforms be maintained?
For mechanized construction companies, the technical status of construction machinery is a direct factor in whether the company can produce normally. As far as hydraulically driven construction machinery is concerned, the normal operation of the hydraulic system is an important sign of its good technical condition, such as some common aerial work platforms. Qualified hydraulic oil is the guarantee for the reliable operation of the hydraulic system, and correct maintenance is the foundation for the reliable operation of the hydraulic system. So how should the maintenance of construction machinery hydraulic systems be done in general operating environments?
Select hydraulic oil
Hydraulic oil plays the role of transmitting pressure, lubrication, cooling, and sealing in the hydraulic system. Improper selection of hydraulic oil is the main cause of early failure and reduced durability of the hydraulic system. Hydraulic oil should be selected according to the brand specified in the random "Instruction Manual". When it is necessary to use substitute oil in special circumstances, its performance should be the same as that of the original brand. Different brands of hydraulic oil cannot be mixed to prevent chemical reactions and performance changes in the hydraulic oil. Dark brown, milky white, and smelly hydraulic oil is deteriorated oil and cannot be used.
Prevent impurities from mixing in
Clean hydraulic oil is the life of the hydraulic system. There are many precision coupling parts in the hydraulic system, some have small damping holes, some have gaps, etc. If solid impurities invade, it will cause strain on precision parts, hairpins, blockage of oil passages, etc., endangering the safe operation of the hydraulic system. Generally, the ways for solid impurities to invade the hydraulic system include: unclean hydraulic oil; unclean refueling tools; careless refueling and repair and maintenance; desquamation of hydraulic components, etc.
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Gaotang Tenyor Heavy Industry Machinery Co., Ltd.
Add: West of Chaoyue Road, South of Shifeng West Road, Gaotang Economic Development Zone, Gaotang County, Shandong Province, China
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