Wu QiangVehicle mounted hydraulic lifting platformEconomic slowdown is a healthy adjustment

There is noise inside the hydraulic cylinder. When replacing the hydraulic oil, there was air in the hydraulic cylinder due to an operational error. Under high pressure, it is easy to generate cavitation and high-frequency noise. When the rod is bent or replaced with a new seal, the new seal is too tight, which can also produce significant noise. If it is a problem of tight sealing, the noise can be reduced after running in for a period of time. If the rod is bent, it needs to be corrected. In addition, hydraulic pipelines should use hoses as much as possible, even when arranging pipelines, it can reduce vibration and noise, and the pipelines should avoid dead bends as much as possible.

The installation personnel should confirm and count the equipment details, confirm that there are no omissions in the shipped equipment details,Wu QiangHydraulic lifting platform, check if the tools are complete, and ensure the smooth progress of the installation process.

Wu Qiang.Lift and move horizontally with load to return to the loading position. For the transportation time of each item, such repeated cycles are called cycles.

The vibration range is proportional to the lifting height. The higher the height, especially for mobile hydraulic cargo elevators. When the working height exceeds 10 meters the wind ropes at the four corners of the hydraulic cargo elevator should be tightened to strengthen leg protection, increase stability, and reduce shaking.

.When using hydraulic elevators, the main causes of noise are mechanical mechanism failures, hydraulic system failures, electrical equipment or component failures, etc. Today, the manufacturer of hydraulic cargo elevators will introduce to you the reasons for the noise generated by hydraulic elevators.

The hydraulic pump produces noise. When the hydraulic elevator rises, the hydraulic pump runs at high speed. If there is a problem with the gears or bearings of the hydraulic pump, which causes periodic changes in the hydraulic system pressure, it will also cause resonance in the hydraulic system and generate noise.

Electrical equipment or component failures. Hydraulic elevator manufacturers tell you that the main reasons for high noise generated by electric motors are: bent or severely worn motor rotors, or damaged bearings, which cause electric motors to sweep and produce noise; The cooling fan of the electric motor is damaged or not firmly fixed, resulting in high noise; The electric motor is not firmly fixed and can also cause vibration, because this platform needs to complete two functions at the same time it inevitably increases the distance of handling tools/vehicles in the workshop.

A lifting platform is a lifting device that lifts people or goods to a certain height. When vertical conveying is carried out in logistics systems such as factories and automatic warehouses, various flat conveying equipment is often installed on the lifting platform as a connecting device for conveying lines at different heights. Usually driven by hydraulic pressure, it is called a hydraulic lifting platform. In addition to being used for transporting goods at different heights, it is widely used for high-altitude installation, maintenance, and other operations.

Optional configuration of fixed lifting platform: The fixed lifting platform can be equipped with auxiliary devices according to usage requirements, etc. The correct selection of various configurations maximizes the functionality of the lifting platform and achieves effective use.

Good quality.Pay attention to checking each steel wire rope for signs of broken wires and loose drums. If it exceeds the relevant rules such as the safety protection device of the fixed lifting platform; Electrical methods; Form of work platform; Power form,Wu QiangHydraulic lifting platform fixed hydraulic, it is necessary to replace it immediately. The protection of steel wire ropes should strictly follow the rules of GB5144-85.

Ensure that there is a suitable power supply at the installation site, and separate maintenance of the distribution box is required. The distribution box should have a leakage switch, and the hydraulic cargo elevator construction site should be equipped with a fire extinguisher to prevent welding operations from causing fires. When selecting a leakage switch, it should be suitable for the operating power.

Electrical equipment or component failures. Hydraulic elevator manufacturers tell you that the main reasons for high noise generated by electric motors are: bent or severely worn motor rotors, or damaged bearings, which cause electric motors to sweep and produce noise; The cooling fan of the electric motor is damaged or not firmly fixed, resulting in high noise; The electric motor is not firmly fixed and can also cause vibration, producing high noise.

The manufacturer of hydraulic cargo elevators will tell you about the knowledge of specialized lifting platforms for unloading.

Quality department.Protective device: In case of power or oil circuit failure, there should be a safety rope to prevent the workbench from falling out of control. (Allow controlled descent)

When working on scaffolding without scaffolding or without railings, if the height exceeds 5 meters, safety belts must be used or other reliable safety measures must be taken.

When the hydraulic oil of the equipment is insufficient, it will not cause lifting. At this point, you only need to add enough hydraulic oil to run.

Wu Qiang.The hydraulic oil used in the system has the same brand, and after each cleaning, the system should be drained while the oil is hot. After cleaning, clean the filter and add new oil after using a new filter element.

Reason: The lowering valve is not tightly closed. Cleaning method: Check if the lowering valve is powered on. If there is no power supply, clear the malfunction of the lowering valve itself or replace the lowering valve. It is necessary to keep the valve of the lowering valve clean and flexible.

Each brush should be kept clean on its surface, and the brush pressure should be adjusted to ensure that its area is not less than 50%.