South BostonHydraulic lifting platformHow is the degree of oxidation affected

The product has a sturdy structure, a large load-bearing capacity, smooth lifting, simple and convenient installation and maintenance, making it an ideal and economical cargo conveying equipment for replacing elevators between low floors. The editor will tell you about the level

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.

South Boston.Connect the motor naturally to the elevator. When connecting, it is necessary to ensure that the concentricity of the elevator output shaft and the motor input shaft is consistent, and the outer flanges of the two are parallel. Inconsistent alignment can lead to motor shaft breakage or elevator gear wear.

Check the rollers, intermediate shafts, and bearings; Oil cylinder pin and bearing; Equality and wear of the hinge shaft and bearings of the boom; Add oil to the above components for maintenance of outdoor elevators and factory elevators. Extend the service life of bearings.

.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.

Are there any damages to the wires and cables of the department. We need to quickly bandage and replace the damaged department.

Each department's electric brush should be kept clean and the brush pressure should be adjusted to ensure that its area is not less than 50%

The correct construction inspection of the airport is to first inspect the foundation to see if there is any water accumulation and to see if the grounding system meets the requirements. We also need to see how the structural bolts of this frame are tightened, and whether there are any cracks in the welds. We need to set them according to the instructions. In mechanical transmission, it can be divided into two types: open type and closed type. Of course, there are also many safety equipment for elevators.

Having a high social status, it has now become an irreplaceable part of our mainstream goods. And the hydraulic pump station is the heart position of the lifting machinery, which extremely tests the professionalism and attention of the operator. It is our common responsibility to inspect it and ensure the daily use of machinery. Let's take a look at several common sense issues: the elevator manufacturer's point is to ensure the correctness of the power connection, and there should be no misconnection or leakage; Pay attention to cleaning work in daily life and do not allow stains to corrode it; When standing still, regular maintenance should be carried out to prevent the impact of rain and snow weather; Overloading is the first thing that operators must comply with; Iron Law&# quo;; The adjustment of the solenoid valve cannot be done arbitrarily and must be checked and certified by a professional organization; Especially when conducting outdoor operations under high temperatures, it is necessary to always pay attention to the abnormalities of the pump station; It is very normal for us to encounter some problems when using hydraulic boarding bridges,South BostonDouble shear hydraulic lifting platform, we don't have to worry too much. However, when there is a problem with the hydraulic boarding bridge, only a timely solution is the correct response. Below is an introduction to some common faults of the hydraulic boarding bridge and specific solutions: the hydraulic boarding bridge must be repaired while hanging and supporting the working platform of the lifting platform to avoid sudden descent of the lifting platform, causing unnecessary casualties; 2. Do not adjust the overflow valve arbitrarily. Because every component in the hydraulic system operates at a specified pressure, once the relief valve is adjusted, it may cause abnormal operation of the hydraulic system, causing unnecessary damage to people,South BostonHydraulic lifting platform truck, machines, and objects; Non professional personnel are not allowed to disassemble electrical appliances at will to prevent electric shock or incorrect connection.

What are the advantages of installing a guide rail type elevator for goods? The advantages of civil engineering are easy to install: there is no need for a machine room above the shaft, and the top layer can be installed at a height of more than 5 meters. The computer room can be located within a radius of 15 meters of the shaft, occupying an area of only 3-4 square meters. The hydraulic elevator is not equipped with a counterweight device to improve the utilization rate of the shaft area. The load and load cylinder of the hydraulic elevator directly act on the foundation pit, and the strength requirement for the shaft is low. A brick structure or brick concrete structure shaft is sufficient.

manufacturer.When working in a hot environment, pay attention to heat dissipation.

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.

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 380V or 220V, and daily cleaning work should be carried out. Dust and debris on the motor should be cleaned in a timely manner.

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, it is important to remember to replace hydraulic oil containing antifreeze or even freeze. After entering low temperatures in winter, which is suitable for working at low temperatures.

Service first.Loosening: The motor fan makes a sound when it rotates. If the screws that fix the motor are loose, coupled with its own vibration, the motor collides with other components resulting in a sound; The joints of each pin shaft are dry, lacking oil, and there is hard friction between the iron parts, which not only damages the components but also produces abnormal noises. Therefore, there is air in the hydraulic oil. You can open the exhaust hole, add gas, and then tighten it again; Hydraulic oil solidification: replace the hydraulic oil; Oil leakage: Check if there is any oil leakage at the interfaces of each oil pipe. If there is any oil leakage, replace it in a timely manner; Motor reversal: Check for wiring errors; (Manufacturers of hydraulic lifting platforms who do not understand electricity in a timely manner)

The indicator light is on, press the up button, the motor rotates but the lifting table does not rise. Check≥ Phase power supply, after the power supply is reversed, the motor reverses, and only needs to correct the power supply.

What are the installation precautions for elevators? The folding fence and cage of the elevator should be cleaned of the foundation surface, 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).

South Boston.Maintain a smooth access road for external construction elevators and sufficient parking space for equipment. When using a crane for auxiliary installation, full consideration should be given to whether the on-site environment meets the operating conditions of the crane.

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.

The inconsistent rotation axis of the support rod in the middle of the hydraulic lifting platform results in the lifting platform being unable to function properly, causing serious damage to the platform and causing the table to tilt. Please carefully check that the general shear type high-altitude work platform was not strictly tested for tilt before leaving the factory, and was put into the market causing many accidents. For small enterprises, they are not very concerned about this aspect of tilt detection, This is also why there are such a large number of lifting equipment with this problem. The problems with the oil cylinder and power unit system are often due to insufficient power and substandard oil cylinder quality, which are also very important issues for enterprises themselves.