Avery on the SeineBuilding elevatorCheck
The use of elevators is not to maintain and overhaul after the equipment fails. It is necessary to maintain the equipment according to the correct maintenance and overhaul, and start with the preparation work to prevent all possible failures and accidents. I hope that the editor can summarize the knowledge points today. Help everyone.In the construction elevator, the switch box also has leakage protection equipment. Its wires and cables are well insulated,Avery on the SeineElevating cargo elevator, 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.Avery on the Seine,It is strictly forbidden to use helmets beyond the validity period. The validity period of helmets is counted from the date of delivery. Plastic helmets shall not exceed two and a half years, and fiberglass helmets shall not be used for more than three and a half years.The surface of the brushes of each part should be kept clean, and the pressure of the brushes should be adjusted so that the area is not less than %. Professional elevator factory, large quantity favorably, high quality and low price. Fire-resistant-waterproof-high temperature resistant, safe and reliable.Kedzierzyn-Kozle,What kind of function can be achieved by installing the elevator? Before installation, confirm whether the motor and the elevator are intact, and strictly check whether the dimensions of the parts connected to the motor and the elevator match. Here are the dimensions of the positioning boss of the motor, the input shaft and the groove of the elevator. Fitting tolerances.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 ,Avery on the SeineDouble guide rail cargo elevator, The oil returned from the upper end of the hydraulic cylinder returns to the oil tank through the explosion-proof electromagnetic reversing valve, and the rated pressure relief valve is adjusted, and the pressure gauge reads the pressure gauge.The parts such as reduction box, gearbox,Avery on the SeineChain type cargo elevator, external gear and hydraulic oil are all in accordance with the requirements in the table.
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.How to install and use tools for elevator bearings During the installation of elevator bearings, it is impossible for us to ensure that the bearings are installed in the right position every time. It is inevitable that some installations will not be in place or the bearings will be offset. The clearance between the bearings becomes too small, and then the inner and outer rings inside the bearing cannot be at the same center of rotation. Therefore, and it is also necessary to use a tester to detect it after the bearing is installed,This kind of fixed lifting equipment can also be used in the warehouse. For example and start with the preparation work to prevent all possible failures and accidents. I hope that the editor can summarize the knowledge points today. Help everyone.Development Curriculum, a certain floor in the warehouse needs to be lifted to send goods or personnel into the designated warehouse.It is strictly forbidden for personnel to take the freight elevator to go up and down floors and climb.Frequently check whether the various mechanisms are operating normally and whether there is any noise. If a fault is found, it must be eliminated in time.
Ensure good power supply at the installation site, install a separate distribution box, and the leakage switch must meet the requirements for construction elevators when used in the distribution box. If the construction elevator installed is frequency conversion, the leakage switch should be adapted to the frequency converter when selecting the leakage switch .demandBefore using the aerial work platform, refer to the level beads on the equipment to judge and debug, and then proceed with the operation; the rollers and slideways confirm whether the roller slideways of the hydraulic lifting platform are dry, and if there is When drying the site, an appropriate amount of butter should be added to ensure the smoothness during operation and to avoid head-to-head wear between mechanical parts.In the daily maintenance of the elevator, if the motor is overheated, stop immediately and continue to run after removing the fault. The motor bearing should be lubricated with good quality.Knowledge popularization of scissor-type fixed lifting platform Superior performance: equipped with safety devices to prevent overloading of the lifting platform; equipped with protection valves to prevent hydraulic oil pipes from breaking; equipped with emergency descending devices for sudden power failures; Lock safety device.Avery on the Seine,How to effectively prevent electric shock by using a hydraulic lifting platform It is very common to add a leakage protector, and the cost is not high. It is both affordable and safe, and can effectively prevent electric shock.Knowledge popularization of scissor-type fixed lifting platform Superior performance: equipped with safety devices to prevent overloading of the lifting platform; equipped with protection valves to prevent hydraulic oil pipes from breaking; equipped with emergency descending devices for sudden power failures; Lock safety device.Knowledge popularization of scissor-type fixed lifting platform Superior performance: equipped with safety devices to prevent overloading of the lifting platform; equipped with protection valves to prevent hydraulic oil pipes from breaking; equipped with emergency descending devices for sudden power failures; Lock safety device.