After snow, does the lifting column need maintenance
Release time:
2022-03-15
No matter how good the quality of the lifting column is also the need for regular maintenance, so after the snow, the lifting column needs maintenance.
No matter how good the quality of the lifting column is also the need for regular maintenance, so after the snow, the lifting column needs maintenance.
After snow, does the lifting column need maintenance?
After the snow,Lifting columnIt needs maintenance.
Snow is a phenomenon of precipitation, SO2 and CO2 and other acid gas pollution in the atmosphere, the formation of a large number of acid precipitation, summer with rain landing on the ground called acid rain, in the winter in the form of acid snow. The lifting column is soaked in snow water, and the joint between the flange and the column is easily corroded by acid, which may affect the normal lifting.
Many northern provinces after the snow, in order to let the snow melt as soon as possible, restore the road smooth, sprinkler will spray snow melting agent. At present, the mainstream snow melting agent is chloride salt, which is cheap but highly corrosive. Long-term immersion of the lifting column in snow water with snow melting agent will cause corrosion to the column and flange.
The gap between the column body of the lifting column and the flange plate is immersed in snow water and soil, which will directly affect the lifting action. Excessive deposition of the internal column barrel will lead to long-term overload of the movement and affect the service life of the movement.
Hebei Qi Xinlong Intelligent Technology Co., Ltd. is a research and development, design, production, sales and service in one of the anti-terrorism equipment manufacturers. Main products include: automatic lifting column, semi-automatic lifting column, landscape fixed column, flap barricade, tire breaker, etc. Tel: 15531750999.
Key words:
Lifting column maintenance
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