The second is that the steel will have obvious thermal expansion effect at low temperature. Although this property of steel will be taken into account when designing and manufacturing hydraulic elevators, the environment is different after all. Under low conditions, the steel will have some unstable performance, such as hardness increase, toughness decline, etc. At this time, the equipment surface is rough,Zao QiangProfessional hydraulic lifting platform, the area is small, and the load bearing is uneven, which can cause equipment wear. During the operation of high-altitude work platform equipment such as mobile elevators, the concave and convex parts on the surface of the parts are embedded and friction with each other, and metal debris undergoes secondary friction with the equipment, which will accelerate the wear and tear of the surface of the equipment parts. Therefore, mobile elevators and other high-altitude work platform equipment are prone to wear and tear of components during the running-in period, with a fast wear rate.Zao Qiang,Before connecting the motor to the elevator the elevator manufacturer should first make the motor shaft keyway perpendicular to the tightening bolt. To ensure uniform force, please first screw on the installation bolts at any diagonal position, but do not tighten them. Then, screw on the installation bolts at the other two diagonal positions and tighten the four installation bolts one by one. Afterwards, tighten the tightening bolts. All tightening bolts require torque wrenches to be fixed and inspected according to the indicated fixed torque data. Elevators and lifting platforms are widely used special equipment for high-altitude operations. Its scissor fork mechanical layout ensures high stability after the elevator is lifted with a wide operating range and high load-bearing capacity, making high-altitude operations increasingly large-scale and supporting multiple people working together. It makes high-altitude operations more powerful and saferNo matter what problem occurs if encountering an unsolvable problem with a hydraulic lifting platform, it is better to produce it quickly and conveniently, and guide the manufacturer to solve it. Please pay attention to safety precautions during maintenance.Darwin,Drain and discard the hydraulic oil from the hydraulic lifting cargo elevator. For the outdoor guide rail elevator, tighten the joint and remove the oil filter. After cleaning, clean it with compressed air,Zao QiangGuide rail hydraulic lifting platform, and then return it to the oil tank and connect the pipeline.How to maintain elevators in winter is one reason and the primary reason. Many workers in other industries do not know that hydraulic elevators use different types of hydraulic oil in summer and winter. Often, at low temperatures, or even freeze. After entering low temperatures in winter, it is important to remember to replace hydraulic oil containing antifreeze, which is suitable for working at low temperatures.The size of the oil cylinder should be minimized as much as possible while meeting the design requirements. The smaller the size of the oil cylinder, the faster the lifting speed.

There are three movable plates on both sides of the adjustment plate, which can effectively avoid accidentally injuring the toes of operators when the adjustment plate is lowered, ensuring the safety of equipment use.Timely wrapping and replacement of damaged parts is a type of hydraulic elevator, also known as guide rail hydraulic elevator, suitable for transporting goods above buildings, restaurants, and hotel floors. Here is Lipusheng Machinery to introduce the daily maintenance of the elevator.Hydraulic boarding axle; Streamline” The open hinge joint design increases the welding area by more than three times compared to ordinary tubular joints, effectively extending the service life and simplifying maintenance.Total quality assurance,The product has a sturdy structure, a large load-bearing capacity smooth lifting, and easy installation and maintenanceHydraulic oil should be kept clean and replaced every months; When repairing, and cleaning the elevator, be sure to support the support rod.The equipment operation is very simple, just press the operation button, and the height adjustment board of the equipment will automatically rise; Release the button, adjust the weight of the plate to fall, and the tongue plate can be used by placing it on the truck.

High altitude work requires the use of tool bags,Take mobile elevators for example the same goes for them. Of course, during the internship, there may still be some questions about the elevator, but without contact, simply mastering some specific skills can effectively handle these questions.Characteristics of hydraulic elevators: Hydraulic lifting platform products are divided into curved arm hydraulic lifting machines, scissor fork hydraulic lifting machines, 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, garages, cleaning companies, public building facades, or the installation and maintenance of power systems, etc. 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.It is strictly prohibited to connect the motor of the lifting platform to the wrong power supply. It should be ensured that the voltage is V or V, and daily cleaning work should be carried out. Dust and debris on the motor should be cleaned in a timely manner.Zao Qiang,Once the freight elevator malfunctions, the maintenance unit shall arrive at the site within the specified time (the specific time is not specified in Beijing, but within minutes).Avoid, especially during storage. Store in a cool and dry place, and avoid rainy and snowy weather during work.The power unit adjustment, whether it is a scissor type lifting platform or a guide rail type lifting cargo elevator, is composed of the power unit and the oil cylinder. The power unit has four outlets during production, which can be adjusted to increase or decrease the hydraulic oil flow rate of the oil cylinder. We can adjust the motor speed or the electro-hydraulic proportional valve to adjust the hydraulic oil flow rate; What factors will affect the lifting speed of hydraulic elevators? The longer the hydraulic oil pipe, the longer the lifting time. Therefore, during installation, the length of the oil pipe should be minimized as much as possible within the allowable range of the design; On the basis of adjusting the power unit, the size of the oil pipeline can also be adjusted, and corresponding adjustments can be made while ensuring that the equipment meets normal demand and safety.