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What should be paid attention to in the maintenance and maintenance of three roller gates
Shenzhen Sanluo brake manufacturer Xingshunan has been engaged in channel gate production for more than ten years, research and development, sales in one, now we follow the order from the outside to the inside to summarize the maintenance and maintenance of the three roller gates into three points:
1. External maintenance of the gate
At present, the three roller gates on the market are made of domestic SU304 stainless steel. This material has the characteristics of rust prevention, durability and durability. The cleaning frequency can be set once a week: mainly the appearance is clean, remove the rust spots, use a soft cloth and fossil powder to polish the exterior of the chassis, apply anti-rust oil, just apply the anti-rust oil, do not rub with your hands, etc. 3- 5 hours of natural drying can be hand-contacted, otherwise it will destroy the surface rust-proof effect. If it is a three-roller lacquer, it can be repaired with the same color anti-rust paint after scratching the surface paint layer.
2. Internal movement maintenance of the gate
The movement is the heart of the machine and must be maintained. The maintenance frequency is generally maintained once a month: open the upper cover to cut off the power, clean the surface dust, and clean the transmission part first, then add butter or high concentration oil to lubricate. Check whether the fasteners are loose, tighten the fasteners, check the wear of the wearing parts, and find that the parts with more than the specified parts are replaced in time, and check whether the positioning arm and the positioning plate have more than 3mm clearance, such as If there is a timely replacement (normal gap 1-1.5mm), the amount of butter or oil in the solenoid valve spool, so that the solenoid valve in the left and right movement is to reduce the resistance, get lubrication, not too much, to be moderate.
3, the maintenance of the internal circuit part of the gate
According to the previous usage, if there is any problem in the electronic control part, if there is no problem, check whether the power supply is exposed and bandaged, the wires are arranged, the wire is aging, and it is replaced. Refer to the three-roller manual to check the parameters of each part. To find out the root of the problem, replace the individual electronic components.
Special attention is paid to the maintenance, maintenance and maintenance of the three-roller gate. It is necessary to have a special person responsible for the maintenance of the gate, especially the maintenance of the electronic control part. The principle is fully understood before it can be put into operation. If you have any questions about the Shenzhen Three Roller Gate, you can always find us.