New YorkHydrau
New YorkElectrNew YorkMicro hydraulic lifting platform, the environment is different after all. Under low conditions
The second is that the steel will have obvious thermal expansion effect at low temperature. Although this property of steel will be taken into account when designing and manufacturing hydraulic elevators, the steel will have some unstable performance, such as hardness increase, toughness decline, etc. At this time, more attention should be paid to the maintenance of equipment to keep key parts to avoid dry grinding.
High altitude work requires the use of tool bags, and heavier and larger high-altitude work tools should be hung on stable components and cannot be placed randomly to avoid the occurrence of high-altitude falling accidents.
New York.When the motor connection of the elevator is incorrect, when a coil, coil group, it can cause serious three-phase current imbalance and cause the winding to overheat.
When encountering overheating in the electric motor during daily maintenance of the elevator it is necessary to quickly park the car, remove obstacles, and then continue running. The motor bearings should be smooth and excellent.
.Each department's electric brush should be kept clean, and the brush pressure should be adjusted to ensure that its area is not less than 50%
No matter what problem occurs, if encountering an unsolvable problem with a hydraulic lifting platform, it is better to produce it quickly and conveniently, and guide the manufacturer to solve it. Please pay attention to safety precautions during maintenance.
When using the distribution box, the electric leakage switch meets the requirements for construction elevators. If the fixed elevator installed is variable frequency, the selection of the leakage switch should be compatible with the frequency converter.
It is strictly prohibited to connect the motor of the lifting platform to the wrong power supply. It should be ensured that the voltage is 380V or 220V and daily cleaning work should be carried out. Dust and debris on the motor should be cleaned in a timely manner.
Emergency bolts not tightened; The solution is to tighten the emergency valve.
The guide rail type cargo elevator has been inspected and debugged before leaving the factory, and all technical indicators have met the design requirements. When in use, only the power supply needs to be connected, and the hydraulic and electrical systems do not need to be adjusted.
Product range.In the construction elevator, the switch box also has leakage protection equipment, and its wires and cables have good insulation without leakage. The metal passing through the wires is not rusted,New YorkHydraulic lifting platform, and its damage is close to zero. His steel wire rope should comply with the corresponding configuration requirements, without any issues of strand breakage or shrinkage, and of course, the number of broken wires should not exceed the corresponding standards. His pulley movement is very flexible.
The seat belt needs to be inspected every six months, with a load of 225 kilograms. The test time is five minutes. After the test, check whether the seat belt is broken or deformed, and keep records of the experiment. Any unqualified seat belts should be immediately stopped from use.
When encountering overheating in the hydraulic elevator motor, it is necessary to stop it in a timely manner, eliminate the fault, and continue running. The motor bearings should be in good condition.
Talking about the daily maintenance and use of hydraulic lifting platform motors. Overloading is strictly prohibited, as overloading can increase the burden on the motor and in severe cases, cause the motor to burn out.
Work courses.The lifting platform has been inspected and debugged before leaving the factory, and all technical indicators meet the design requirements. When in use, only the power supply needs to be connected, and the hydraulic and electrical systems basically do not need to be adjusted.
Connect the motor naturally to the elevator. When connecting, it is necessary to ensure that the concentricity of the elevator output shaft and the motor input shaft is consistent,New YorkHydraulic aluminum alloy lifting platform, and the outer flanges of the two are parallel. Inconsistent alignment can lead to motor shaft breakage or elevator gear wear.
When working at heights exceeding 1.5 meters, safety nets or safety belts must be used. Specializing in the production of scissor type elevators, they must be promptly eliminated. For a long time, the manufacturer of scissors lift has never changed hands to avoid price difference, and the price is 20% higher than the market value! More than one ton is more expensive!
Working at heights is a common practice nowadays, but it also has a certain degree of danger. So people invented hydraulic lifting platforms, which are more convenient to help people complete high-altitude operations. However, people should also pay attention when using hydraulic lifting platforms, otherwise they can easily malfunction, which may lead to serious consequences. So what are the common faults of hydraulic lifting platforms?