MalapiImported
MalapiFixed el
MalapiSmall hyRemove and disassemble the hydraulic lift cargo elevator lowering valve, blow out the plunger with compressed air, then install it and reinstall it.
When conducting high-altitude operations on dangerous edges such as roofs, suspension bridges, slopes or cliffs, guardrails or safety nets should be installed on the side facing the air, or safety belts or ropes should be used.
Malapi.Any machinery needs to be maintained after use, let alone large machinery. Poor maintenance of elevators after use can reduce the lifespan of elevators. Today, ensure the safe use of on-site construction machinery, extend the service life of equipment, and reduce mechanical failures, construction enterprises must maintain according to the relevant regulations According to maintenance regulations, and it is strictly prohibited for equipment to be taken out of warranty or repair.
The lifting platform has been inspected and debugged before leaving the factory, and all technical indicators meet the design requirements. When in use, only the power supply needs to be connected, and the hydraulic and electrical systems basically do not need to be adjusted.
.High altitude work requires the use of tool bags, and heavier and larger high-altitude work tools should be hung on stable components and cannot be placed randomly to avoid the occurrence of high-altitude falling accidents.
When encountering overheating in the electric motor during daily maintenance of the elevator, it is necessary to quickly park the car, remove obstacles, and then continue running. The motor bearings should be smooth and excellent.
Working at heights is a common practice nowadays, but it also has a certain degree of danger. So people invented hydraulic lifting platforms, which are more convenient to help people complete high-altitude operations. However, people should also pay attention when using hydraulic lifting platforms, otherwise they can easily malfunction, which may lead to serious consequences. So what are the common faults of hydraulic lifting platforms?
When encountering overheating in the electric motor during daily maintenance of the elevator, remove obstacles,MalapiCan hydraulic pressure automatically lift and lower, and then continue running. The motor bearings should be smooth and excellent.
How should we extend the service life of hydraulic lifting platforms? In order to prolong the service life of such machinery and equipment it is necessary to regularly inspect and maintain the equipment during use. For example, if there are various switch devices inside the machinery and equipment, it is necessary to regularly check whether these switches can be used normally and whether the switch points are in good condition during use. There will be an electrical box and distribution box inside the elevator, and these devices are prone to dust accumulation outside. If the dust accumulates too much, it may cause rust on the outside of the electrical box. Therefore,Malapifork lifter, when using them, it is necessary to regularly remove the dust on the outside of various boxes. Generally, this job is what operators should do after each operation.
The contact opening and closing of the travel switch of each safety device must be reliable, and the contact crater should be polished in a timely manner.
Discount.Installing bearings for elevators may seem simple, but it is also important to pay attention to some details, such as: it is actually difficult to thrust bearings into the shaft pins when excessively installing them. However, sometimes, some people may think of using a hammer to hammer the bearings for convenience, and use brute force during installation. In fact, directly hitting the bearings with a hammer can cause significant damage to the bearings, which is the main reason for bearing damage and reducing the service life of the bearings. So when installing bearings, we must not go too far. Fortunately, we can place some soft cloth or cardboard on top of them before installing them.
The inconsistent production dimensions of the hydraulic lifting platform support rods are a quality defect of the lifting platform equipment itself. It is recommended that the manufacturer replace them, as the probability of this situation occurring is relatively low.
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, and then return it to the oil tank and connect the pipeline.
What are the installation precautions for elevators? The folding fence and cage of the elevator should be cleaned of the foundation surface, and the foundation bolts should be installed properly. If the construction elevator is installed on the floor,MalapiElectric lifting platform, a pad iron must be used below the screws to increase the force surface between the nuts and the floor to reduce the impact of the nuts on the floor; Insert steel plate shims of different thicknesses between the chassis and the foundation stone at the anchor bolts to adjust the verticality of the guide rail frame; Install three standard sections and measure the verticality of the guide rail frame using a theodolite to ensure the verticality of each main pipe in both directions. After adjusting the verticality of the guide rail frame, tighten the four foundation bolts; Adjust the verticality of the fence door frame as above and tighten the remaining anchor bolts; Install the buffer spring; Connect the other half of the fence to the front half with bolts; Adjust the verticality and tighten the anchor bolts as above, and release the brake on the motor inside the suspension cage. (For SC200/200 models first install the suspension cage before installing the drive plate).
The cost is reasonable.When using the distribution box, the electric leakage switch meets the requirements for construction elevators. If the fixed elevator installed is variable frequency, and the joints must not be loose. All joints must be tightened.
Malapi.Elevators are now very popular among people and can easily transport goods to high-rise buildings. Among them hydraulic elevators are more popular among people, and people can choose the one that suits them according to their actual situation. However, during normal work, it is important to pay attention to the lifting speed of hydraulic elevators and avoid making mistakes. So what factors will affect the lifting speed of hydraulic elevators?
Use a heavy crane to lift the cage and lift it from above the standard section
Elevator customers all have overloaded use of elevators. Although elevators have a large overload capacity in design, the hidden dangers brought by such use are very large, which can easily cause damage such as oil cylinder roof fall and elevator bracket deformation. So it should be summarized as follows: Maintenance of elevators must be equipped with full-time elevator operators who have undergone on-the-job training, and illegal operation and use are strictly prohibited.