LanceFixed guide rail lifting cargo elevatorHow to take measures for large-scale enterprises

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 operating current, which increases the copper loss of the winding, causing the winding to overheat and even burn out.Correct construction elevator site inspection First of all, we need to check the foundation to see if there is any water accumulation, and check whether the grounding system meets the requirements. We also need to check how the structural bolts of the frame are fastened and whether there are any cracks in the welds. We need to follow the instructions to set it up. In mechanical transmission, it can be divided into two types: open type and closed type. Of course, the lift also has a lot of safety equipment.Lance,Drain the hydraulic oil of the hydraulic lift and discard it. Tighten the joint to take out the oil filter. After cleaning, clean it with compressed air, then put it back into the oil tank, and connect the pipeline.Check the limit switch to see if all the limit switches are loose. If so, please tighten them. Pay special attention to the ultra-high protection stroke of the hydraulic lifting platform to avoid accidents caused by the equipment exceeding the high safety height; check the pins (ear pins and center pins) Check whether the nuts, nuts, screws, etc. are loose, if any, should be reinforced immediately; ensure that the hydraulic lifting platform rises and falls smoothly; outriggers (for high-altitude operating platform)Dededo,The anti-rust work of the aerial work vehicle generally needs to be paid attention to when the aerial work vehicle has not been used for a long time. How should we do anti-corrosion for the body of the aerial work vehicle? This is actually very simple. You don’t need to spend money to go to the repair station for anti-corrosion. As long as our car owners use some materials that they can find at hand, it can be realized. At the same time, paying attention to driving habits can ensure that the aerial work vehicle does not rust. Here are a few points that can be used as a reference.Hydraulic system: mainly oil cylinders, high-strength chrome-plated rods, Japanese NOK seals, self-made external integrated pump stations,LanceFixed lifting hydraulic cargo elevator, oil pipelines, gear pumps, solenoid valves, etc. The Japanese NOK seal used in the oil cylinder has good wear resistance, which ensures that the oil cylinder series will not leak oil for a long time. The gear pump pumps the oil in the oil tank into the oil circuit and enters the oil cylinder, thereby driving the top of the rod and raising the equipment; The valve is used to adjust the oil output, the ascending and descending speed, and contains an emergency descending device to ensure that the guide rail hydraulic lifting platform can descend safely in case of an emergency.In the construction elevator, the switch box also has leakage protection equipment. Its wires and cables are well insulated without leakage, and the metal threaded is not rusted, and its damage is close to zero. His steel wire rope should comply with the corresponding configuration requirements, and there is no problem of broken strands and diameter reduction. Of course, the number of broken wires should not exceed the corresponding standard. His pulley movement is very flexible.

As for the guide rail elevator installed outdoors, it is often exposed to rain and sunlight, so special attention should be paid to regular maintenance and inspection to avoid accidents.Seat belts Seat belts must be inspected once every six months, and they must be inspected or replaced by relevant units. It is strictly forbidden to use seat belts that have expired. When working in the following environments, you should wear seat belts: In the scene where high-altitude operations are required, when entering the workplace , Workers must wear safety belts; when working at heights exceeding two meters, safety belts must be used when the working height exceeds meters; Safety belts must be used when working on the roof; on the top floor of a flat house, especially if the car blows sand on the clothes, it will draw many fine scratches on it. Because it will turn black over time. In addition, when the wind does not directly spray powder or clean the sand on the mechanism, but it should be washed with water, and prevent the sand particles on the paint surface from being scratched by the vacuum cleaner.Home page recommendation,Walking: assisted self-propelled, two-wheel traction, self-driving, and car modified.Whether it is used outdoors or indoors, some small problems will inevitably appear after a long period of time. At this time,LanceProfessional production of cargo elevators, what we should do is to maintain and maintain the elevator. How to follow the steps correctly It has become a difficult problem,LanceSimple guide rail lifting cargo elevator, and I will answer it with you.Regular maintenance Regularly check whether the circuit system of the hydraulic lifting platform is loose, and check whether the wires and cables are aging and damaged, which may cause leakage of the line. If there is it should be repaired in time to avoid electric shock.

The common types of lifts are simply introduced here for you. I hope you can learn more about this product. At present, this product can be said to be sold well in China, because many places need to use this product. Products that can be lifted and moved flexibly at the same time. Now companies that specialize in the production of this product combine a large-scale external publicity on the Internet. Friends in need can directly find the corresponding company on the Internet, and then simply learn about the models of these products and Information on performance and price can be purchased directly through the Internet.agent,The safety device and application of the guide rail hydraulic lifting platform The use of the guide rail hydraulic lifting platform The guide rail hydraulic lifting platform is a non-scissor hydraulic lifting freight elevator. It is used for goods between different floors of industrial plants, restaurants, restaurants, etc. The low height can be made to -mm. The advantage is that it can be placed directly on the ground without digging pits, reducing engineering construction costs, and there is no need to set up hanging points on the top, which is safe. Reliable; the hydraulic lifting platform adopts hydraulic transmission mode, and can be non-calibrated according to customer needsSeveral types: Motor winding open circuit. When one of the motor windings is disconnected, or one of the parallel branches is disconnected, the three-phase current will be unbalanced and the motor will overheat.Overview of the development of scissor-type aerial work platforms: The use of aerial work platforms originated in North America in the s. Products similar to the current vehicle-mounted aerial work platforms began to be used in North American farms for fruit picking and tree branch pruning.The elevator is a kind of elevator equipment composed of traveling mechanism, hydraulic mechanism, electric mechanism and supporting mechanism. The hydraulic oil is under a certain pressure formed by the vane pump, and enters the lower end of the hydraulic cylinder through the oil filter, explosion-proof electromagnetic reversing valve throttle valve, hydraulic control check valve, and balance valve, so that the upward movement of the hydraulic cylinder can lift heavy objects , and the pressure gauge reads the pressure gauge.Lance and the rated pressure relief valve is adjusted,The load of this series of products is divided into . to . tons, with a load of up to tons.The hydraulic lifting platform can be divided into: four-wheel mobile type, two-wheel traction type, car modified type car type, auxiliary self-propelled type, and the lifting height ranges from a meter to s meter.Always check all wires and cables for damage. The damaged part should be bandaged and replaced in time.