Larosh on the 
Larosh on the Welcome from home, able to easily deliver 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?
When the motor connection of the elevator is incorrect, when a coil coil group, or one phase winding group is connected in reverse, it can cause serious three-phase current imbalance and cause the winding to overheat.
Larosh on the Yonghe River.The main categories of aluminum alloy elevators in the Chinese market are based on the structural form of aluminum alloy elevators. Aluminum alloy lifting platforms can be divided into the following types: single column aluminum alloy lifting platforms, which are light and small in equipment, flexible in movement, generally no more than 12 meters in height, and generally have a load capacity of less than 150 kilograms, especially suitable for one person operation.
3: High pressure water abrasive rust removal. A type of spiral elevator that utilizes the impact of high-pressure water jet and abrasive to polish and remove rust, with the advantage of minimal material damage. However, water can cause certain damage to electronic equipment, making it suitable for detachable types of spiral elevators.
.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, 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).
Teach you how to choose elevator cables. When choosing elevator cables, you should follow the following two principles: good electrical parameters; During the movement of the cable with the elevator, there will be a section in the middle that undergoes bending deformation due to gravity, causing changes in electrical parameters such as impedance and distributed capacitance of the cable. Poor quality cables have significant parameter changes when subjected to force deformation,
According to different needs, different power modes can be selected, such as three-phase AC power supply, single-phase AC power supply, DC power supply, and internal combustion power supply. With manual hydraulic equipment, lifting operations can be carried out in places with power outages or no power supply, and components can be added. When the platform length is insufficient, it can be extended to the required direction and then the operating power can be increased. It is a must-have product of modern large-scale construction and equipment,Larosh on the Yonghe River20 meter mobile elevator, and a necessity for high-altitude safety and civilized production.
The current should exceed the rated current, and even cause the motor to stop on its own. If the shutdown time is slightly longer and the power supply is not cut off, the winding will not only overheat severely, but also burn out. When a star connected motor is mistakenly connected into a triangle, or a motor with multiple coil groups connected in series into a branch is mistakenly connected into two parallel branches, it will cause the winding and iron core to overheat, and in severe cases, the winding will be burned out.
The concept of hydraulic boarding bridge is the power system of the boarding bridge. The large oil cylinder lifts the entire equipment inclined plate. When it is raised to a large height,Larosh on the Yonghe RiverFor elevator construction sites, the small oil cylinder begins to operate, extending the hinge tongue plate. All equipment plates are made of high-quality high height patterned steel plates and profiles, which are effectively welded and have a long service life.
Staying below high-altitude work sites is prohibited, and safety nets or other protective devices should be installed below the work site to avoid injury from falling objects.
middleman.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 oil filter is severely blocked; The solution is to clean the oil filter or replace the hydraulic oil. Professional elevator manufacturers guarantee quality, service, and quality. Your satisfaction is our pursuit! Welcome to inquire by phone
Dirty normally closed valve; The solution is to remove the normally closed valve and use cleaning agent or cleaning.
Many people believe that the mechanical strength of the elevator itself is relatively high when using it, so during the installation process, there is no
offer.In addition, it is strictly prohibited to use hammers or other tools during installation to prevent excessive axial or radial force from damaging bearings or gears. Be sure to tighten the installation bolts before tightening the tension bolts. Before installation, clean the anti rust oil on the motor input shaft, positioning boss, and elevator connection parts with gasoline or zinc sodium water. Its purpose is to ensure the tightness of the connection and the flexibility of operation, and to prevent unnecessary wear and tear.
The power system inspection is the core, and the key to ensuring its normal operation is to use the hydraulic elevator. The sound of its operation can be used to determine whether it is operating normally and whether there is noise.
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.
Larosh on the Yonghe River.Use a heavy crane to lift the cage and accurately position it from above the standard section; Place the two suspension cages on the guide rail frame and slowly place them on the buffer spring. Prepare the drive frames of the two suspension cages and adjust each back wheel and roller to a position with a large gap to facilitate the installation of the drive frame. Install a standard section on the basic part of the elevator using heavy equipment and tighten the connecting bolts. Install two sets of drive frames above each suspension cage using heavy equipment and thread the connecting pins, and install the cage top guardrail.
Elevating platform price elevators and elevating platforms are used for large-scale high-altitude continuous operations such as airport terminals, stations, docks, shopping malls, sports venues, residential properties,Larosh on the Yonghe RiverElectric 6-meter elevator, factories and mining workshops. Some products have the function of active walking, allowing for fast and slow walking under different operating conditions. With just one person in the air, retreat, and turning. When the machine is in a suspended state, the wheels are always in a braking state and can firmly brake on a 6 degree slope. The large diameter and ultra wide high-quality rubber wheels provide users with useful maintenance on the ground and increase the friction force during braking.
When conducting high-altitude operations on dangerous edges such as roofs, slopes, or cliffs guardrails or safety nets should be installed on the side facing the air, or safety belts or ropes should be used.