CangzhouElectric lifting scissor liftHow does the market develop in spring

The bearing capacity of the building structure at the attachment point of the wall bracket should meet the requirements specified in the user manual for construction electric elevators.

Secondly, for the replacement of hydraulic oil on the lifting platform, it is recommended to replace it every three months. If the frequency of use is not high, and after changing the hydraulic oil, it must be automatically lifted and lowered 2 to 3 times to ensure that the air in the oil cylinder is completely discharged,CangzhouMobile electric elevator, maintain sufficient space, and ensure that the lifting platform can be lifted to the rated lifting height.

Cangzhou.The water cooling of hydraulic stations is generally tubular water cooling. The selection is based on the heat load to calculate the heat exchange area, while the air-cooled electric elevator uses an air cooler to calculate the heat exchange capacity based on the heat load. Then, the selection calculation is carried out under the condition of satisfying the flow rate. So, these two types of cooling are different and have significant differences.

The connection method and angle between the wall bracket and the building structure should comply with the requirements of the user manual.

.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, and explosion-proof electromagnetic directional valve. To ensure a smooth descent of heavy objects and safe and reliable braking, 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.

Setting requirements: The main connection methods between the wall bracket and the building include: connecting the wall bracket with the embedded parts on the wall; Fix with wall bolts; Embedded bolts; Welding with steel structures.

High lifting height, using side mounted oil cylinders, stable operation, noise free, easy maintenance, and longer service life.

Use floor doors and cage door devices on construction sites where conditions permit.

Safety devices: Electric elevators for construction should be equipped with overload detection devices. When the load inside the cage exceeds 10% of the rated load capacity, the overload detection device will give a warning signal inside the cage,Cangzhou2 meter electric elevator,

Acceptance: Concrete strength grade C30, strength testing report.

Test results.Later, when there is a major malfunction of the lifting platform, it should be repaired by professional personnel as soon as possible. After the malfunction occurs, it should not be used again to avoid accidents personnel and property losses.

Speed limiter. To prevent the driving speed from exceeding the normal speed. A speedometer should be installed (not required for floors below or including the second floor), which is an individual mechanism that is integrated with a safety clamp; The entrance and exit of the passenger compartment should be equipped with safety doors. Public places, family dormitories and

Setting requirements: The landing door should be standardized and tooled.

The L distance depends on the selected wall mount model.

Potential development.Drainage measures need to be considered around the foundation. (Drain the accumulated water on the foundation).

Installation position of upper limit switch: Under normal working conditions, and 0.15m for SS type construction electric elevators (person)

Implementing multiple shifts of homework should fill in and submit records according to regulations.

Cangzhou.Installation verticality deviation guide rail frame erection height,CangzhouElectric elevator battery, h/mH≤ 7070100150H& gt; 200 verticality deviation/mm≤ (1/100h≤ 70≤ 90≤ 110≤ 130 pairs of steel wire rope construction electric elevators, the verticality deviation of the guide rail frame should not exceed (5/1000) h.

Double layer steel mesh: The diameter of the steel bars is 12mm, with a spacing of 200mm.

Setting requirements: The wall bracket should use the manufacturer's matching standard products.