Benxi22ov elec
BenxiFlagpole Small safe operation distance: Circuit voltage (kV) of external power lines<11~1035~110220330~550 Small safe operation distance (m) 4681015 Setting requirements: A small safe distance should be maintained between the outer edge of the construction electric elevator and the edge of the external overhead power line.
Setting requirements: The landing door should be standardized and tooled.
Benxi.How to determine the sufficient amount of clean oil for the hydraulic station of an electric elevator? Why cannot water be used to flush the hydraulic station of an electric elevator?
When the foundation is set on the roof or floor structure, the bearing capacity of its supporting structure should be checked.
.Installation and dismantling personnel and drivers should hold certificates to work.
When the distance between the outer edge of the construction electric elevator and the edge line of the external overhead power line cannot meet the requirements in the table above, effective protective measures should be taken.
The foundation production and acceptance of electric elevators for foundation construction should comply with the user manual and regulatory requirements.
The end height of the guide rail frame above the high attachment point should comply with the provisions of the user manual.
Stop the suspension cage.
In addition to ground protective fences, low level doors can be used. Low level doors should meet the following requirements: the height of the door should be between 1m and 2m. And there should be at least protective railings, a half height middle crossbar and a toe board at least 150mm above the ground.
Word of mouth recommendation.Setting requirements: The verticality deviation of the installation of the guide rail frame of the construction electric elevator should comply with the requirements of the user manual and specifications, venues as specified in the above table.
Setting requirements: Drainage measures should be set up for the foundation of construction electric elevators to ensure smooth drainage.
A complete lifting platform accessory can be selected and customized according to different places, and environmental usage conditions. Meet the needs of different users. So why lifting platforms can be used and installed in so many industries and places is because they can achieve multi-purpose,BenxiElectric vertical elevator, demonstrate multifunctional, meet various different needs, and win market demand. In modern industrial transportation processes, lifting platforms have begun to play an increasingly important role, whether in airports, docks, warehouses, floors workshops and other places that require rapid loading and unloading of goods, they have played a very practical value, It has also brought great contributions to the entire industry and even the entire economic development. However, both work efficiency and utilization rate will decrease, and at that time, the gains and losses will outweigh the losses.
The bearing capacity of the ground under the concrete foundation plate should be greater than 0.15Mpa.
Focus on Development.The hydraulic oil enters the upper end of the hydraulic cylinder through the explosion-proof electromagnetic directional valve, and the return oil from the lower end of the hydraulic cylinder returns to the oil tank through the balance valve, hydraulic control one-way valve, throttle valve, a balance valve is installed on the return oil circuit to balance the circuit and maintain pressure, so that the descent speed does not change due to heavy objects. The throttle valve regulates the flow rate and the ascending and descending speed.
Mobile electric elevators are divided into: four wheel mobile lifting platform, two wheel traction lifting platform, car modified lifting platform, manual lifting platform, manual lifting platform,BenxiElectric elevator, and AC/DC dual purpose lifting platform
Construction electric elevators outside the lightning protection range
Benxi.When applying a normal force of 300N to any position on either side of the door using a rigid 5000mm2 square or circular flat surface in the locked position of the landing door, the door should be able to withstand and have no deformation; - Deformation not exceeding 30mm; After the test,BenxiTwo phase electric elevator, it worked normally.
When the distance between the outer edge of the construction electric elevator and the edge line of the external overhead power line cannot meet the requirements in the table above, effective protective measures should be taken.
Work is essential, and the main protective accessories include safety belts, guardrails, protective covers, platforms and stairs, etc.