Nai meihengGarThe 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.
Dirty normally closed valve; The solution is to remove the normally closed valve and use cleaning agent or cleaning.
Nai meiheng.The rust prevention work of aerial work vehicles is generally something that needs to be paid attention to when they have not been used for a long time. How should we do anti-corrosion on the body of aerial work vehicles? This is actually a simple matter of not having to spend money on anti-corrosion at the repair station. As long as we car owners use some materials they can find on their own, we can achieve this. At the same time, paying attention to driving habits can ensure that high-altitude work vehicles do not rust. Here are a few points for reference.
1: The rust on the spiral elevator is caused by some manufacturers' materials not being stainless steel. If rust is not severe, sandpaper can be used to polish and remove the rust. Professional improvement of quality assurance for aircraft manufacturers. The promotional activity is ongoing,Nai meihengFactory cargo elevator elevator, and new and old customers are welcome to come for consultation
.The advantages and application fields of elevators and lifting platforms. The lifting mechanism is made of high-strength manganese steel giant tubes. Equipped with safety maintenance equipment to avoid overloading of elevators. Equipped with a safety maintenance valve to prevent hydraulic pipeline cracking. Equipped with emergency lowering equipment in case of power outage. This product is suitable for mobile high-altitude operations such as high-altitude equipment and maintenance in various industries.
Preparation before folding and installation of the elevator. Carefully prepare a special construction plan for installation and provide safety technical disclosure to the installation personnel.
Drain all the hydraulic oil in the oil tank, open the oil tank, clean it, and return it to the oil tank. Install it in its original position. Fill the fuel tank with new oil.
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.
Now we have an increasing demand for cargo elevators. Let me introduce the maintenance work of guide rail cargo elevators to you. When we use a guide rail elevator in our daily life, we need to regularly inspect, maintain, and maintain it. This not only extends the service life of the guide rail elevator, but also makes it more powerful when working!
The operation of the single column aluminum alloy elevator is relatively convenient. The gantry is easy to assemble across the frame, with labor-saving operation and flexible movement. It can cross obstacles such as fixed seats with a height of up to 1m, and can operate stably on steps. Made of high-strength rectangular steel pipes, with good rigidity and stability. Equipped with universal casters for flexible mobility. The span of the two end brackets can be adjusted, which is suitable for crossing different obstacles. The two end brackets are vertically adjustable and can be used for operations on slopes or steps with a certain slope.
where.Before connecting the motor to the elevator, the elevator manufacturer should first make the motor shaft keyway perpendicular to the tightening bolt. To ensure uniform force, please first screw on the installation bolts at any diagonal position, but do not tighten them. Then, screw on the installation bolts at the other two diagonal positions and tighten the four installation bolts one by one. Afterwards, tighten the tightening bolts. All tightening bolts require torque wrenches to be fixed and inspected according to the indicated fixed torque data. Elevators and lifting platforms are widely used special equipment for high-altitude operations. Its scissor fork mechanical layout ensures high stability after the elevator is lifted,Nai meihengConstruction site material elevator, with a wide operating range and high load-bearing capacity, and attention should be paid to protecting precision devices such as electronic instruments from acid corrosion during use.
Hydraulic lifting platforms can be divided into: four wheel mobile,Nai meihengElevator, two wheel traction, car type, auxiliary self-propelled, and lifting heights ranging from a meter to 1 meter.
production.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.
Loosening: The newly processed and assembled components of high-altitude work platform equipment such as mobile elevators have a tendency to have geometric shapes and matching dimensions. In the early stages of equipment use due to the influence of alternating loads such as impact and vibration, or factors such as heat and deformation, coupled with rapid wear and tear, it is easy to cause the previously fastened components of high-altitude work platform equipment such as mobile elevators to become loose.
The purpose of the hydraulic lifting platform allows users to choose the power mode and configuration according to their own usage range: the power system includes: DC power supply, single-phase or three-phase power supply, diesel engine.
Nai meiheng.Three column aluminum alloy elevator: Three sets of masts support the synchronous lifting of the working platform, and the support structure is the same as that of a single masted platform, with super large load capacity and work stability. The overall lifting guardrail device has good strength and greatly reduces the height of the entire machine during transportation. It is very convenient for loading and unloading, and can be assembled or disassembled in one lift.
Single column aluminum alloy elevator: This series of products is indoor and widely used for high-altitude operations in various industries such as star hotels and large supermarkets. It has lifting balance easy operation, and can enter general lobbies. It can enter and exit the elevator at will with low power consumption, no pollution, and does not harm the ground during work. It can be used for wall work and exploration work, and there are no dead corners during work. The single column aluminum alloy electric elevator, equipped with gantry cross frame accessories, is very suitable for maintenance work in cinemas, auditoriums, etc.
Elevating platform price elevators and elevating platforms are used for large-scale high-altitude continuous operations such as airport terminals, aircraft repairs, stations, docks, 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.