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HeimSmall manuThe above detailed introduction, I believe everyone has a comprehensive understanding and understanding of the use of hydraulic elevators, and these details cannot be ignored during the use process.
Refueling the shaft and other parts with oil. The elevator cannot lift or the lifting force is weak. The pressure adjustment of the overflow valve does not meet the requirements. Adjust the pressure to the required value. Check for internal leakage in the oil cylinder or replace the oil cylinder component. Check for clamping or internal leakage of the reversing valve or replace the valve component. The oil level is too low and the oil inlet filter is blocked. Add enough oil, Clean the oil filter, check if there is a problem with the oil supply pump, or replace the pump. The loosening device does not lift or the lifting force is weak. The pressure adjustment of the overflow valve does not meet the requirements. Adjust the pressure to the required value. If the oil cylinder leaks, check if the reversing valve is stuck or the internal oil leakage surface is too low. If the oil inlet filter is blocked, check if the oil supply pump is faulty. Check if the one-way valve core and valve seat are worn or damaged. Check if the one-way valve spring is fatigued or deformed, and if there is a problem with the heavy operating rod mechanism Adjust and replace unqualified parts; Clean the valve components; Check the cleanliness of the hydraulic oil valve core for clamping (manufacturing, installation issues dirt issues)
Heim.With the continuous upgrading of technology, the technology of elevators on the market is also constantly developing. Therefore, forklifts that are safer and more convenient to use are widely used in foreign countries, the development speed in recent years is very fast, so what are the advantages of elevators?
One important reason why people widely use this software in industrial production processes. In order to transport products to designated locations in a timely manner people often use this device for operation during the transportation process, and this device also has excellent working stability.
.Fixed lifting platforms are widely used in many industrial fields, and their work efficiency is very high during use, which can greatly save people's work time and improve work efficiency.
Having a better understanding of the way to close the switch or the situation in each automatic design aspect can improve efficiency and pay attention to these different information when using them.
Safe operation voltage; Select rolling guide shoes, with high accuracy, wear resistance, and smooth lifting.
The downward movement of the hydraulic cylinder (i.e. lowering of heavy objects). The hydraulic oil enters the upper end of the hydraulic cylinder through the explosion-proof electromagnetic directional valve, and the return oil from the lower end of the hydraulic cylinder returns to the oil tank through the balance valve, hydraulic control one-way valve, throttle valve, and explosion-proof electromagnetic directional valve. To ensure a smooth descent of heavy objects and safe and reliable braking, a balance valve is installed on the return oil circuit to balance the circuit and maintain pressure, so that the descent speed does not change due to heavy objects. The throttle valve regulates the flow rate and the ascending and descending speed. To ensure safe and reliable braking and prevent accidents, a hydraulic control one-way valve, also known as a hydraulic lock, is added to ensure safe self-locking in the event of an accidental rupture of the hydraulic pipeline. An overload sound control alarm has been installed to distinguish between overload or equipment failure.
Improve quality. Everyone knows that products with consistently high quality sell more in the market. This is because people do not need to worry about the effectiveness of high-quality products during use, and there are also many guarantees in various aspects. Therefore, and have a good grasp of various details in the daily production process. This naturally improves the quality level.
It can be seen that the hydraulic lifting platform needs to carefully inspect the hydraulic and electrical systems before use, so as to facilitate its use.
Production department.The selection of equipment should consider the specific environment. Electric cargo elevators are a type of heavy lifting mechanical equipment that can be used for transporting goods with the help of high-rise buildings. When selecting products, they can be used for transporting goods between various working floors, especially in some underground warehouses or other production work. The use of automatic cargo elevators in workshops is very important, and when in use, Its safety device settings are very good, which can achieve good operation and better performance.
For lifting platforms without manned protection, it is strictly prohibited to carry people during use. At the same time, attention should be paid during use to prevent damage to hands, feet, and clothing.
Mobile lifting platforms are divided into: four wheel mobile lifting platforms, two wheel traction lifting platforms, modified car lifting platforms, hand push lifting platforms, hand operated lifting platforms,HeimSmall simple lifting platform, AC/DC dual purpose lifting platforms car mounted lifting platforms, diesel engine curved arm self lifting platforms, folding arm lifting platforms, sleeve type lifting platforms, and aluminum alloy lifting platforms.
The similarities between both are self-propelled machinery, while the latter is hydraulically driven, while the former may be directly driven by electricity or an internal combustion engine.
Respect for customers.Trailer curved arm elevator: can be hung on a car, synchronized with the car, suitable for outdoor high-altitude operations. Lifting method: It is not convenient to use the power supply, but it can be driven for lifting. Beautiful appearance and convenient walking.
In terms of load capacity, fixed lifting platforms are generally used to transport a large amount of goods, but due to the large quantity of goods, the total weight is relatively large. Although the load carrying capacity of fixed lifting platforms is relatively large, there are differences in the load carrying capacity between different lifting platforms. If a relatively small lifting platform is chosen, the task of transporting goods cannot be successfully completed. Before officially lifting the platform, it is possible to purchase inappropriate equipment.
Guide rail hydraulic elevators are divided into curved arm hydraulic elevators and then select the lifting platform based on the transportation volume. If you purchase without investigating the delivery volume, mast hydraulic elevators, and straight arm hydraulic elevators according to their working modes. Hydraulic elevator is a replacement product of folding arm elevator (lifting platform) and scissor fork elevator (lifting platform). It can be widely used for the decoration and decoration of stations, docks, airports, hotels, posts and telecommunications, municipal gardens, grain depots, cleaning companies, public building facades,HeimFixed hydraulic pressure for lifting platform,HeimSmall 3-meter lifting platform, or the installation and maintenance of power systems. This elevator has the advantages of light weight, self-propelled walking, electric starting, self supporting legs, simple operation, large working area, and especially the ability to cross obstacles for high-altitude operations.
Heim.When using, the weight should be evenly distributed, mainly in the center of the countertop. However, for special cases, partial loading is allowed, but the longitudinal load cannot exceed half of the rated load. The horizontal load should not exceed one-third of the rated load, so this detail needs to be noted during use.
Of course, the hydraulic lifting platform uses a dual protection structure, which can make the work relatively safer. When lifting, an appropriate working surface can be selected, so that the lifting platform will be safer during operation. The process of operating the hydraulic lifting platform should be standardized, so that maintenance and debugging can be carried out before leaving the factory. At the same time, but it is necessary to connect the ground wire during use. Of course, the hydraulic electrical system does not need to be adjusted in this situation.
Electrical system explosion-proof button SB1&flash; The rotation of the SB6 motor and the commutation of the explosion-proof electromagnetic directional valve are used to maintain load increase or decrease, and; LOGO” Program adjustment of time delay to avoid frequent motor movements affecting service life.