During the specified maintenance period for elevator accessories, inspect, refuel, remove dust and adjust safety devices for operating elevator components, including non-destructive testing and lubrication maintenance of elevator accessories. So, let's learn how to maintain elevator accessories together!
Preventive measures for elevator accessories
1. Elevator accessories consist of mechanical and electrical components. If the elevator is not maintained regularly, its safety cannot be guaranteed. If you do not refuel when it is necessary, it will cause wear and tear to the mechanical parts of the elevator, greatly shorten the service life of the elevator, and cause it to be unable to use normally.
During the use of elevator accessories, some elevator users, in order to reduce costs and save money, require part-time or unqualified companies to carry out elevator maintenance, and even cannot find a dedicated person to be responsible for safety issues. If the elevator factory or a qualified professional company comes for maintenance, on the one hand, the maintenance technology and quality are guaranteed, and on the other hand, there will be someone responsible for any problems.
Maintenance of elevator accessories.
1. Cleaning and lubrication of elevator car guide shoes. As is well known, the guide shoe runs on the guide rail, and there is an oil cup on the guide shoe. In order to prevent the Shandong elevator from making friction sounds during operation, it is necessary to regularly refuel the oil cup and clean the guide shoes. In addition, cleaning the cage is also necessary.
2. The elevator elevator needs oil lubrication. There are two scales on the crane cover. Open the nozzle and ensure that the oil is in the middle of the two scales. If the oil falls below the scale below, it means that the winch should be oiled. If no oil is added, the lubrication of the elevator will not be smooth after long-term operation, resulting in the elevator elevator and motor burning out. If the elevator runs for an extended period of time, the oil should be changed in a timely manner to keep the elevator fresh and well lubricated.
3. Electrical components are roughly divided into control panels, electrical switches for each circuit, etc. It's the brain of the elevator, it's the nerve of the elevator. The start, operation, opening and closing of elevators are all controlled by it, so it is very important in daily maintenance work. Please do not short-circuit the elevator circuit in the control cabinet.
4. Maintenance of elevator hall doors and car doors. Elevator failures usually occur at the elevator hall and car doors, so it is important to pay attention to the maintenance of the hall and car doors. First, oil the kang frame that needs to be oiled on the door to maintain good lubrication. The elevator will not make uncomfortable noises during operation and when opening the door. Please pay attention to checking the switch wires of the elevator touch panel or elevator light curtain touch panel. Due to the high frequency of opening and closing doors in elevators, the switch wires may be damaged. Therefore, maintenance personnel need to inspect every task. Those that need to be replaced should be replaced in advance to avoid users' doubts about the quality of Shandong elevator products that come to their doorstep
