BohongHydrauliSecondly, there should be no dirt on the friction surface. If there is any dirt, it should be washed off with gasoline or thinner; The reduction gearbox, gearbox,BohongA cargo elevator needs to, external meshing gear, and other parts of the equipment, as well as the hydraulic oil, must be tested according to the requirements in the table; Correct maintenance of the hydraulic guide rail elevator: Regularly inspect the wire ropes at various parts for broken wires and looseness. If any such phenomenon is found, replace it in a timely manner. The maintenance of the wire ropes must be carried out in strict accordance with the specifications; Check the connection condition of each part according to the braking rules and regulations. If there is any looseness, tighten it in a timely manner. Check the tightness of the connecting bolts of the equipment when the body is under pressure. All connecting shafts should be equipped with cotter pins; Check whether the operation of each mechanism is normal, whether there are noises and faults according to regulations, and promptly remove all faults; When installing, disassembling, and adjusting the rotating mechanism of the equipment, and the meshing clearance should be appropriate; Regularly conduct a comprehensive inspection of the equipment to see if there is any damage to the wires and cables, and if there is overheating of the motor. Replace the motor in a timely manner and eliminate the fault before continuing operation; Ensure that the bearings,BohongChain type cargo elevator, boxes, distribution boxes, and brushes of the motor are kept clean, and that the travel switch points of each safety device must be safe and reliable.
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.
Bohong.Overview of manual hydraulic platform: Manual hydraulic platform is a small lifting mechanical platform, mainly used for small range lifting, lifting, moving, and placing of items, as well as handling small valuable items. The product has a generous and beautiful appearance, solid structure, stability, safety and reliability, and its performance and service life have reached the advanced level of the same equipment. Currently, the mainstream of the market is hydraulic driven lifting. Due to its compact size and convenient mobility, it is widely used in logistics and transportation,BohongThree story cargo elevator, warehouse management, libraries, supermarkets, and ordinary small equipment manufacturing industries.
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.
.Hydraulic lifting platforms are widely used in factory maintenance, municipal construction, and decoration of hotels in industrial and mining enterprises, with reliable quality and perfect performance.
To ensure excellent power supply at the installation site, install a separate distribution box. When using the distribution box, the electrical leakage switch must meet the requirements for construction elevators. If the installed construction elevator is variable frequency, the selection of the leakage switch should be compatible with the frequency converter.
Precautions for using guide rail type elevators: Overloading and transporting flammable and explosive products are strictly prohibited.
What is the new price of fixed elevators? Fixed elevators are currently very popular in the market. Due to different manufacturers different materials, different load ratings, and different brand awareness, the prices also vary. Currently, the prices of fixed elevators produced in the domestic market are: rated load 1-5 tons, lifting height 7 meters, table size 2500 mm * 2000 mm, and the price is around 27000-45000 yuan; The rated load is 1-3 tons, the lifting height is 0 meters, and the price is around yuan. Rated load and lifting height of each fixed elevator,
The manual hydraulic scissor type platform car has the following characteristics: suitable for long-distance transportation; Treadable feet and protective devices; Lightweight and easy to lift; Unique caster design ensures safety; The engineering handle design makes the operator comfortable to operate.
Carefully prepare a special construction plan for installation and construction and provide safety technical disclosure to installation personnel.
Quality inspection report.Outriggers: mechanical outriggers, hydraulic outriggers, ordinary hand cranking outriggers and pull-out outriggers.
Connect the motor to the elevator naturally. During connection, it must be ensured that the concentricity of the elevator output shaft and the motor input shaft is consistent, and that the outer flanges of the two are parallel. Inconsistent centering can cause the motor shaft to break or the elevator gear to wear.
When a cargo elevator fails, it should be repaired by professional personnel. It is not allowed to modify the cargo elevator without permission.
The water cooling of hydraulic stations is generally tubular water cooling, and the type selection is based on the heat load to calculate the heat exchange area, while the air-cooled elevator is conducted using an air cooler, and the heat exchange capacity is calculated based on the heat load. Then, the type selection calculation is performed when the flow can be satisfied. Therefore, the two types of cooling are different, and there are significant differences. Long-term lifting and lowering of cargo elevator factory
knowledge.Nowadays, small and medium-sized enterprises are products with the idea of good quality and preferential prices.
Before using the machine, the staff should carefully check the hydraulic and electrical systems to ensure there is no leakage or bare leakage before using it.
'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.'.
Bohong.What types of elevators are there? There are many types of such equipment, such as fixed lifting devices and vehicular lifting devices, and then lifting operations can be carried out. This type of lifting equipment is generally used more on the assembly line, and then put them into production on the production line. A special lifting device needs to be fixed at a certain position on the production line.
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, and should not be tilted. When the goods elevator is lifting or lowering beyond the scope of the platform, no one should stand around to watch.