DresdenElectriThe normally closed valve and motor are energized simultaneously; The solution is correct wiring, and the motor often closes the valve and loses power when powered on.
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,
Dresden.Novice operators should pay attention to which equipment wears quickly when operating mobile elevators: Due to factors such as the processing and installation of high-altitude work platform equipment components such as mobile elevators the equipment surface is rough, 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.
Many people believe that the mechanical strength of the elevator itself is relatively high when using it, so during the installation process, 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, 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).
Introduction to Fixed Boarding Bridge Loading and unloading Mobile Boarding Bridge is a very common structural form in modern logistics sites. It is the point and endpoint of the enterprise logistics chain, and a loading and unloading operation platform for enterprises to quickly and turnover products and goods. The height of the loading and unloading operation platform is fixed, but there is always a certain height difference or gap between the transportation vehicles and the loading and unloading platform due to the height of the carriage. Causing the forklift to be unable to enter and exit the transportation vehicle for direct loading and unloading of goods. Use the boarding bridge to provide reliable connections. Enable forklift trucks to quickly enter and exit transportation vehicles for loading and unloading operations.
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,DresdenHousehold two-story elevator, the faster the lifting speed.
Purpose The hydraulic lift is widely used in various industrial enterprises and production lines such as automobile, container mold manufacturing, wood processing, chemical filling, etc.,DresdenSingle mast elevator, to meet the lifting requirements of different operation heights, and can be equipped with various table forms (such as ball, roller, turntable,DresdenLift truck, steering, tipping, and with various ways (separate, linkage explosion-proof), it has the characteristics of stable and accurate lifting, frequent starting, and large load capacity, Effectively solve various lifting and lowering difficulties in industrial enterprises, making production operations easy.
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The normally closed valve and motor are energized simultaneously; The solution is correct wiring, and the motor often closes the valve and loses power when powered on.
Sales Department.Dirty normally closed valve; The solution is to remove the normally closed valve and use cleaning agent or cleaning.
Systems: explosion-proof electronic control system, remote control system, and PIC system. Professional elevator manufacturers have stable, safe, reliable performance, and can achieve maintenance free. Their technical level has reached the domestic level and reached the advanced level of similar international products
Check the rollers, 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 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 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.
Home page recommendation.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.
Before use, carefully check the grounding wire, safety devices, buffer springs, etc. Ensure a safe usage environment.
Hydraulic lifting platforms can be divided into: four wheel mobile, two wheel traction, car modification, car type, auxiliary self-propelled, and lifting heights ranging from a meter to 1 meter.
Dresden.When working at heights exceeding 1.5 meters, safety nets or safety belts must be used.
Elevating platform price elevators and elevating platforms are used for large-scale high-altitude continuous operations such as airport terminals, aircraft repairs, stations, docks, shopping malls, sports venues, residential properties, 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, the machine can be operated to complete actions such as up and down, moving, 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.
The normally closed valve and motor are energized simultaneously; The solution is correct wiring, and the motor often closes the valve and loses power when powered on.