FortalezaGuideor one of the parallel branches is open circuit
Several types: motor winding open circuit. When one phase of the motor winding is open circuit, it will cause three-phase current imbalance and cause the motor to overheat.
When a cargo elevator fails, it should be repaired by professional personnel. It is not allowed to modify the cargo elevator without permission.
Fortaleza.In our daily life today, hydraulic cargo elevators are also increasingly widely used and deeply loved by customers. As a lifting tool, the maintenance of cargo elevators should not be careless. The following editor will introduce the daily maintenance of hydraulic cargo elevators.
Precautions for using guide rail type elevators: Overloading and transporting flammable and explosive products are strictly prohibited.
.The cleanliness of the hydraulic station is an important aspect of the elevator hydraulic station, so it should not be taken lightly. Moreover, from a professional perspective, there are relevant rules and requirements. You should refer to the specification manual, so that you can have a correct understanding and know how to achieve better cleanliness.
Is the water cooling and air cooling of the hydraulic station the same?
Carefully prepare a special construction plan for installation and construction,FortalezaSmall cargo elevator, and provide safety technical disclosure to installation personnel.
'Using the elevator is not about maintaining and overhauling the equipment after it has failed. It is important to maintain the equipment in accordance with the correct maintenance and overhaul. First, do the preparatory work to eliminate all possible fault problems and accidents. I hope that today's summary of knowledge points by the editor can help everyone.'.
The guide mechanism of the guide mechanism of the guide rail elevator manufacturer is mainly composed of guide plastic pipes, guide brackets, compression springs, safety plugs, guide housings, and guide shafts. As a semi sectional view of the guide mechanism, a narrow gap is formed between the two guide plastic pipes, and the lifting cloth belt extends out of the box from this narrow gap to prevent the cloth belt from being tangled and serve as a guide. The safety plug is supported by a guide bracket and a compression spring. In order to prevent the compression spring from losing stability after being stressed, a small guide rod is designed on the safety plug, and the gap between the small guide rod and the spring is designed according to the table. The crane arm shaft is welded and installed with a crane arm hook at both ends. The material is selected and subjected to conditioning treatment. It forms three suspension points with the hook at the lower shell of the box. The soft support sling will be lifted by the person being lifted. The load bearing capacity of the crane arm is designed to ensure that the person being lifted can be in a comfortable state when riding. The distance between the two crane arm hooks is listed in the table as a design reference, The material is designed as a hollow tube, reducing the overall weight of the boom.
Test the goods elevator every day to see if it can operate normally.
average method.The motor winding is short-circuited. When a short circuit fault occurs in the motor winding, the short circuit current is much larger than the normal working current, which increases the copper loss of the winding, causing the winding to overheat or even burn out.
Is the water cooling and air cooling of the hydraulic station the same?
It is good for aerial work vehicles not to cover their clothes and park outside. If it is windy and rainy, the clothes will repeatedly slap the car paint, especially if the vehicle blows sand on the clothes, causing many fine scratches on them, as the paint will become black over time. In addition, it should be washed with water, and prevent the vacuum cleaner of the aerial work vehicle from scratching the sand particles on the paint surface.
In addition it is strictly prohibited to use a hammer during installation to prevent excessive axial or radial force from damaging the bearings or gears. Be sure to tighten the mounting bolts before tightening the tension bolts. Before installation, positioning boss, and elevator connection parts with gasoline or zinc sodium water. Its purpose is to ensure the tightness of the connection and the flexibility of operation, and to prevent unnecessary wear and tear.
Customer first.Precautions for using guide rail type elevators: Overloading and transporting flammable and explosive products are strictly prohibited.
Small pneumatic or electric derusting,Fortaleza20 ton lifting cargo elevator, which uses the principle of friction generated by air compression or electromagnetic effects to polish and remove rust on the surface of a spiral elevator, can be used for precision instrument push rods or for enterprises that require micro operation of spiral elevators.
Several types: motor winding open circuit. When one phase of the motor winding is open circuit or one of the parallel branches is open circuit, it will cause three-phase current imbalance and cause the motor to overheat.
Fortaleza.In addition, it is strictly prohibited to use a hammer during installation to prevent excessive axial or radial force from damaging the bearings or gears. Be sure to tighten the mounting bolts before tightening the tension bolts. Before installation, clean the anti rust oil on the motor input shaft, positioning boss, and elevator connection parts with gasoline or zinc sodium water. Its purpose is to ensure the tightness of the connection and the flexibility of operation, and to prevent unnecessary wear and tear.
Corrosion prevention measures for the body of aerial work vehicles Attention to small scratches The paint surface of aerial work vehicles often corrodes. In addition to common collisions, scratches, and small rocks on the drive tire, there can also be a paint peeling point that can cause a small rust over time. Because most of these scars are small and easy to ignore. Therefore,FortalezaGuide rail lifting cargo elevator, regularly inspect the engine compartment lid and surrounding areas, and once found, go to a professional beauty shop for processing in a timely manner.
Carefully prepare a special construction plan for installation and construction, and provide safety technical disclosure to installation personnel.