ShandongStraigunstable voltage can easily burn out various electrical components inside the operation box, making the equipment unable to receive signals.
How should the elevator be maintained? We have a lift that has been in use for a while but it's not working properly. Do you know the reason? This is because the elevator needs to be maintained after being used for a period of time. Let's take a look at the maintenance process of the elevator: (1) During monthly maintenance of the elevator, personnel must enter and work inside the elevator, and the elevator must be suspended to prevent sudden lowering of the elevator and causing casualties.
Shandong.Electrical part: It consists of power, signal, safety, and lighting devices.
Check the hydraulic oil quality and level. When the lifting platform is raised to a high position, the hydraulic oil level should be 40-50 millimeters higher than the bottom of the oil tank. When the color of hydraulic oil darkens, the oil becomes sticky, or there are foreign objects such as gravel in the oil, we should not forget to perform year-end maintenance on the elevator. Let's take a look at how the elevator should undergo year-end maintenance.
.When repairing the elevator, in order to protect the safety of workers and ensure the repair effect, it can be divided into: single mast lifting platform: a work platform supported by a single mast, which is an early form of elevator. The entire machine is light in weight and flexible in movement, suitable for single person operation. After condensation, it can enter general standard doorways and elevators in buildings.
Elevators play an important role in handling, construction, and other operations, providing convenient transportation equipment. More and more elevators are being put into use in the market, but unstable voltage can have a certain impact on elevators during use.
Characteristics of elevator form:.
Curved arm elevator: a lifting device used for high-altitude operations, which can cross obstacles for high-altitude operations. When the platform is lifted to any position, it can operate while walking,ShandongFour column aluminum alloy hydraulic lifting platform, with a compact structure and flexible turning. The width of its site can ensure that the equipment enters narrow passages and crowded working areas. The backup power device can operate the work platform to reset, and is a convenient transportation method that can be towed to any place. Easy to identify operation panel, multiple mechanical, electrical, and hydraulic safety protection, advanced integrated hydraulic and electrical integrated system. The curved arm aerial work vehicle is widely used for installation, maintenance, and climbing operations in industries such as municipal administration, street lighting, advertising, photography, landscaping, transportation, docks, airports and ports, and large industrial and mining enterprises.
Spare parts are intact and of the same model. Items such as valves and seals should be placed in dry and dust-free packaging. When the maintenance of hydraulic elevators requires entry into the interior of the platform for work, the working surface of the elevator must be fixed or supported firmly by a crane or other equipment after the elevator is lifted before entering the interior of the living platform for work. Before the maintenance of the hydraulic aluminum alloy elevator starts, the tools used must be counted. After the maintenance is completed, the tools should be classified and organized, and counted to prevent the tools used for maintenance from being left inside the equipment, especially in the distribution box. When repairing the hydraulic system of the elevator, it is necessary to keep the maintenance site clean and dust-free. When repairing the fastening screws of the elevator, it is necessary to press the correct angle first. When tightening screws, use a torque wrench to prevent excessive damage to the screws. After the maintenance is completed and before the power on test, it is necessary to count the number of maintenance personnel to ensure that there is no one inside the elevator. This is very necessary for the maintenance of large fixed hydraulic elevators. After counting the number of people, inspecting and repairing the equipment and the maintenance site, the power transmission test can only be carried out. After the elevator maintenance is completed, the equipment maintenance record must be filled out, which should include the equipment maintenance date, personnel participating in the maintenance, maintenance items brand, model and specification of replaced parts, maintenance effect,ShandongHydraulic fixed lifting platform, and whether the equipment still has problems after the maintenance is completed.
How many?.Secondly, frequent voltage instability can directly burn out the power unit motor. The consequences of motor burning are very serious, which can lead to an instant decrease in pressure. If the equipment is not equipped with safety devices such as relief valves or explosion-proof valves, it can cause the lifting equipment to fall, leading to accidents. At the same time, replacing a new power unit also requires a certain cost.
At the end of the year, many customers called to inquire about elevators. During this time of year, various units need to hang lanterns, etc. Many customers do not know how to choose a suitable elevator. Below is an answer for everyone. Lifts can be generally divided into three types: manual traction mobile lifting and lowering platforms: This type of lifting platform is cost-effective, cheap, and widely used When moving, it requires manual traction or mechanical pulling from a car, and when lifting, it requires an external 220V or 380V power supply to lift.
Firstly, unstable voltage can easily burn out various electrical components inside the operation box, which have the advantages of beautiful appearance, small volume, light weight, smooth lifting, safety and reliability.
Excellent quality.Therefore, the use of stable voltage in elevators is crucial for safe operation. Elevators have high stability, a wide working platform, and a high load-bearing capacity, making high-altitude operations more efficient and safe. To avoid the harm of voltage instability, please ensure voltage stability.
We often use elevators during work, so I would like to remind you of some precautions for daily use: We often use elevators during work, so I would like to remind you of some precautions for daily use: before use, it is necessary to check the limit travel switch to ensure that the action of the limit travel switch is reliable, which is an important measure to ensure safety; Also, check the wiring to ensure it is correct; Before powering on, ensure that the distribution box is free of debris. Manufacturers of high priced and various specifications of mobile elevators welcome scrap merchants, industrial companies, enterprises, and power departments to visit and negotiate with the company!
Furthermore, it is necessary to raise and lower the elevator several times at regular intervals to ensure that the hydraulic oil inside and the grease on the components are not misaligned due to prolonged immobility. It is also important to pay attention to the operation of the components to be observed. If the temperature is relatively low it is necessary to frequently check the hydraulic oil of the elevator. If it is abnormal, it should be replaced with new hydraulic oil in a timely manner. Mechanical maintenance should also be done well, otherwise oxidation and deterioration may occur and cause damage to the elevator. Specializing in product and renewable resource business, including mobile elevator manufacturers
Shandong.Users can choose the power mode and configuration according to their usage range: the power system includes: DC power supply single-phase or three-phase power supply, diesel engine. Walking: assisted self-propelled, two wheel traction self driving, hydraulic outriggers and car modification. Outriggers: mechanical outriggers, ordinary hand cranked outriggers, and pull-out outriggers. System: explosion-proof electronic control system,ShandongFully automatic hydraulic lifting platform, remote control system, PIC system. Hydraulic pump station: domestic lifting platform dedicated pump station, imported pump station from Italy with external protective devices: organ cover type, mesh type, and iron plate sealed type.
The model of the elevator; The prices of different models of elevators vary.
Enhance the lift function