Single hydraulic prop have a wide range of applications and a large working stroke, It also has many advantages such as light weight and easy operation. Each specification can replace 2 - 4 specifications of piston type suspension hydraulic prop. Reduce the variety of specifications, bringing convenience to the hydraulic acrow props management, and reducing the equipment cost and management cost of the hydraulic acrow props.
If the single hydraulic prop fails during work, correct maintenance methods are also needed to correct it, so as to ensure that the suspension hydraulic prop is not damaged. Let me understand the correct maintenance method of the hydraulic acrow props.
1. Hydraulic acrow props shall not be inspected or stored in the open air.
2. The maintenance site should be clean and hygienic, and all kinds of pillars to be repaired and suspension hydraulic prop that are qualified for maintenance should be sorted and placed neatly.
3. After the maintenance, the stand-by pillars that have passed the test of various performances should be stored vertically or inclined.
4. The maintenance personnel should be able to correctly use the special maintenance single hydraulic prop such as the column dismantling machine and the test bench. It is necessary to check and repair various instruments of the equipment regularly.
5. A maintenance card should be established for the maintenance single hydraulic prop to record in detail the pillar number, maintenance date, failure, maintenance content, test conditions, maintenance personnel, etc.
