ShuangqiaoSpecAttention must be paid to the rotating parts of the elevator. When the engine is running. Hands and tools must be kept away from rotating fan belts and fans. During the test drive, it is necessary to be in a spacious area and ensure that the aluminum alloy elevator can safely stop and turn effectively.
We are well aware of the harm of pressure, but how can we prevent water from seeping into the hydraulic system of the elevator? After reading this article, you may know that oil contains excessive water impurities, which can rust the hydraulic components of the elevator, emulsify and deteriorate the oil,ShuangqiaoFixed hydraulic pressure for lifting platform, reduce the strength of the oil film and accelerate mechanical wear. In addition to preventing water impurities from invading during maintenance, it is also important to note that when the oil storage tank is not in use, the cover should be tightened and placed upside down; Oil with high water content needs to be filtered multiple times, and the hydraulic oil of the elevator that is filtered each time needs to be replaced with a dry filter paper. In the absence of specialized instruments for detection, the oil can be dropped onto the hot iron plate, and no steam can be emitted before being added immediately. So when repairing the hydraulic system of aluminum alloy, be careful of the entry of moisture!
Shuangqiao.Attention: When replacing the adjusting steel wire rope, the half round head bolt should be unscrewed first to allow the moving nut to roll together with the force bolt, so as not to move the nut up and down too much and damage other components. After the replacement of the safety wire rope on the elevator platform, rags and removed parts should be checked for forgetting. After confirming that there are no errors. Only then can it be closed.
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,ShuangqiaoSmall electric hydraulic lifting platform, rags, and removed parts should be checked for forgetting. After confirming that there are no errors. Only then can it be closed.
The single column elevator, equipped with a gantry cross frame accessory, is very suitable for maintenance work in cinemas, auditoriums, flexible to move, capable of crossing obstacles such as fixed seats with a height of up to 1m, and can operate stably on steps.
What are the standards for selecting manufacturers of elevators? After confirming the model, configuration, and manufacturer, you can basically understand how much the user wants for a lift.
After assembly and debugging, roll and move the nut to the left end of the bolt and tighten the half round head bolt. Adjust the position of the collision rod up and down based on the lifting degree of the landing elevator platform, so that when the lifting degree of the landing elevator platform exceeds the predetermined height, move the nut to collide with the collision rod and roll it clockwise. Push the limit switch contact to cut off the power supply.
After the elevator is lifted, it is necessary to fully study the maintenance manual of the elevator and do a good job in use and maintenance. In the detection of various indicators of the elevator it is necessary to follow the regulations and ensure that the elevator is idle.
Quality recommendation.A type of elevator equipment consisting of a walking mechanism, hydraulic mechanism, electric mechanism, and support mechanism. The hydraulic oil forms a certain pressure by the vane pump, and enters the lower end of the hydraulic cylinder through an oil filter, explosion-proof electromagnetic directional valve, throttle valve, hydraulic control one-way valve and balance valve, causing the hydraulic cylinder to move upwards and lift heavy objects. The return oil at the upper end of the hydraulic cylinder returns to the oil tank through the explosion-proof electromagnetic directional valve, and its rated pressure overflow valve is adjusted. The pressure gauge observes the reading value on the pressure gauge.
The lifting drive chain is a double chain structure, using industrial plate chains with high bearing capacity and safety factor.
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.
A specially designed guide wheel device between masts ensures smooth and smooth lifting.
Direct material.The vehicle body should be grounded according to regulations, and the lifting operation should be commanded by the person in charge of the work. The person in charge should follow the standard signal and communicate with the lift operator. The signal emitted must be clear and accurate.
The hydraulic working system of the elevator mainly uses hydraulic pumps for power, so the hydraulic system of the hydraulic elevator needs strong sealing performance. Firstly, it prevents air intrusion and secondly, water intrusion. Air intrusion can oxidize the hydraulic oil, and if there is too much air, the hydraulic system cannot function properly; The invasion of water can emulsify the hydraulic oil, causing its function to fail and increasing the wear of the hydraulic cylinder. Due to the fact that the majority of customers cannot ignore it,ShuangqiaoSelf propelled electric hydraulic lifting platform, it is necessary to replace the emulsified hydraulic oil of hydraulic elevators in a timely manner. If impurities are found in the hydraulic system, it is necessary to clean them in a timely manner, so that the hydraulic oil can be considered and the hydraulic components can be cleaned one by one.
Drain all the hydraulic oil in the oil tank, open the oil tank, take out the oil suction filter, clean it, and return it to the oil tank. Install it in its original position. Fill the fuel tank with new oil.
Shuangqiao.Elevators play an important role in handling, construction, 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.
（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.
How to maintain the elevator when it is not in use? If the elevator is placed in the warehouse, its weight is borne by the four parts of the elevator. Over time, the tires of the elevator may deform due to excessive pressure. So when we are idle, we must open its four support legs to bear the weight of the elevator itself, in order to protect the rubber tires.