ShandongStraigCheck 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, how should the elevator be maintained? While we perform monthly maintenance on the elevator, 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.
Elevators have the advantages of beautiful appearance, small size, light weight, balanced lifting, safety and reliability, and are widely used in factories, restaurants, stations, airports, theaters, exhibition halls,ShandongSmall hydraulic elevator, and other places. They are a good safety companion for maintenance, painting,ShandongHydraulic lifting platform factory, decoration, replacement of lighting fixtures, electrical cleaning and maintenance, and other purposes. Adopting high-strength and high-quality specialized aluminum profiles,ShandongMany electric hydraulic elevators, it has the advantages of beautiful appearance, small size, light weight, balanced lifting, safety and reliability.
Shandong.What is the main function of the elevator during smooth start and stop during use? In addition to the conventional brake, the frequency converter is an important component in order to smoothly lift and lower the elevator during operation. The smooth rise and fall of the elevator is attributed to the function of the frequency converter. Its stepless control of the motor speed of the elevator makes the entire lifting process smooth and comfortable. But this is not the only benefit of using frequency converters in elevators. The frequency converter is equipped with special elevator application software to integrate it with modern lifting systems. This application software includes a mechanical brake specially designed for elevators. This is what the elevator needs to operate. In different situations, braking can be set on/off to meet the different requirements of the motor and system. The frequency converter is convenient for users to use. Users only need to input speed and acceleration, it can automatically calculate the gear ratio and has a large overload capacity. Due to the ability of small frequency converters to handle high loads in a short period of time, with light weight and good maneuverability, suitable for single person operation.
.According to the number of masts, 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.
Test run or use completed. The elevator and site must be cleaned. When closing the hoist cover or other assembly cover. Items such as tools, rags, and removed parts should be checked for forgetting. After confirming that there are no errors. Only then can it be closed.
Blow out the plunger with compressed air, then install it and reinstall it.
With the strict control of high-altitude construction by the country, safety production is becoming increasingly important. As a high
In environments with relatively low temperatures, the maintenance work of the elevator needs to be done well. To prevent hydraulic oil from freezing, we suggest replacing it with hydraulic oil of size 32 at the beginning of winter to ensure the normal operation of the lifting platform hydraulic system. In winter, the steel used for lifting platforms must not only meet the requirements of impact toughness, but also meet the requirements of strength. In order to cope with the impact of low temperature the welding structure of each load-bearing component of the lifting platform on welding thermal stress, stress concentration, etc., it is necessary to choose a reasonable lifting platform structure form. Metal materials are prone to reducing their service life under conditions of significant temperature changes. The elevator braking system will undergo corresponding temperature changes during mechanical use and the state will also be different from ordinary conditions, with built-in lanyard fixing points. An ergonomic joystick that can be operated from a platform or ground.
Good quality.The entire elevator is made of high-strength aluminum profiles so that some corresponding adjustments can be made before mechanical use.
The elevator features and advantages of a smooth and repair free pivot, which have high strength, beautiful appearance, small size, light weight, compact structure, convenient movement, stable lifting platform, and are suitable for use in factories, hotels, buildings, shopping malls, stations, airports, sports venues, 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.
The elevator is small in size, light in weight and easy to move. It can be used for both infrared and flashlight operation, making it particularly suitable for repairing electrical equipment in hotels, commercial buildings, airports, subways, stations, cultural and sports institutions, and scientific research institutions. It is clean and hygienic.
（2） Year-end maintenance and inspection of hydraulic and pipeline connections. If the pipeline is damaged, it should be replaced immediately; When there is looseness in the connection part, tighten the pipe joint.
Where can I find it?.A specially designed guide wheel device between masts ensures smooth and smooth lifting.
Elevators are common high-altitude work equipment platforms that can be divided into different categories based on their performance. The functions of different types of elevators also vary.
Single mast elevator Standard configuration of single mast elevator: platform height specifications: optional 4m, 6m, 8m, 9m; Power supply: single-phase AC (AC220V/50HZ), other forms can be optional; Movement method: manual traction.
Shandong.Blow out the plunger with compressed air, it is necessary to be in a spacious area and ensure that the aluminum alloy elevator can safely stop and turn effectively.
When repairing the elevator, in order to protect the safety of workers and ensure the repair effect, there are many precautions to pay attention to during the maintenance process. We have summarized the relevant matters for your reference only.