The contact opening and closing of the travel switch of each safety device must be reliable, and the contact arc crater should be polished in time.Goods should be stacked on the platform and not tilted. When the freight elevator goes up and down beyond the range of the platform, no one should stand around to watch.San Antonio,The lifting platform needs to be placed in a ditch position, and the corresponding anti-slip work should be done; remove the gear box of the equipment, remove the shaft holding oil box, take out the lower tile and oil absorber; test the car slowly, and check whether the surface around the shaft holding diameter is severely damaged ; If the damage is serious and the tungsten gold is occupied, it should be smoothed with oilstone; under the motor, and the sleeper is carried on the edge of the ditch inside the rail, and the motor is regularly pulled by a jack to remove the upper tile; the important part of the lifting platform How to deal with equipment damage Check the status of the bearing bush and oil absorber, investigate the cause of damage, replace the bearing bush, clean the shaft oil box; after assembling all parts install a new oil absorber on the oil box for the shaft, clean the shaft Oil; gear box gear oil in accordance with the regulations; axle box bearing burnout is the most common bearing burnout of the outer row, and in serious cases, the axle box and the wheel set will be fixed together, affecting the operation of the equipment.Always check all wires and cables for damage. The damaged part should be bandaged and replaced in time.Craytay,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 , 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 water cooling of the hydraulic station is generally tube-type water cooling, and its type selection is based on the heat load to calculate the heat exchange area, while its air-cooled elevator is carried out by using an air cooler, and it is The heat transfer capacity is calculated according to the heat load, and then the type selection calculation is carried out under the condition that the flow rate can be satisfied. Therefore, these two kinds of cooling are not the same, and there is a big difference. Long-term promotion of freight elevator factories and other, Long-term cooperation, mutual benefit and win-win. If you choose the wrong supplier, you will be overwhelmed with all kinds of after-sales troubles in the later stage. Recently, I have seen many netizens report the problem of very loud oil cylinders. Today, the editor will simply popularize the knowledge for everyone.Pay attention to check whether there are any broken wires and loose strands in the wire ropes of each part. If it exceeds the relevant regulations, it must be replaced immediately. The maintenance of the wire rope should be strictly in accordance with regulations.

Regarding the cleanliness of the hydraulic station, is there any relevant rule requirement?When in use, the four outriggers should be firmly supported on a solid ground (based on the fact that the walking wheels are about to leave the ground). If necessary, sleepers can be used.When the freight elevator breaks down, professionals should be invited to repair it,The design of the hydraulic lifting platform is unreasonable. When the designer designs the cylinder barrel and rod, then there will definitely be problems in the later stage. Therefore, it is necessary to confirm the technical strength of the manufacturer when working on a hydraulic lifting platform; what is the problem with the sound of the oil cylinder of the hydraulic lifting platform? Design drawings to make, the angle of the oil cylinder is slightly deviated, it will cause the friction between the cylinder barrel and the rod, which will cause the sound; the seal quality of the hydraulic lifting platform is different, and the use of different seals will also affect the sound of the oil cylinder, and the seal with excellent material The continuous friction between the parts and the cylinder wall will cause the sound to be very loud, and long-term wear and tear may scratch the oil cylinder and cause oil leakage,San Antonio8-meter cargo elevator, so when the hydraulic lifting platform is used, pay attention to ask the manufacturer what brand and material the seal is used; In some cases of mechanical running-in, it is not ruled out that the above three situations are normal, and there will still be noises. If there is no problem after investigation, then don’t worry. It’s just a running-in problem between mechanical parts. It will disappear naturally.Hydraulic system: mainly oil cylinders high-strength chrome-plated rods, Japanese NOK seals,San Antonio5 ton lifting cargo elevator, self-made external integrated pump stations, 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,San AntonioChain type cargo elevator, and contains an emergency descending device to ensure that the guide rail hydraulic lifting platform can descend safely in case of an emergency.When installing, dismantling and adjusting the slewing mechanism, care should be taken to ensure that the centerline of the slewing mechanism reducer is parallel to the centerline of the gear, the meshing surface is not less than %, and the meshing clearance is suitable.

Mechanisms: Mechanisms such as tabletops, track grooves, wire ropes, chains, and pulleys are made of solid materials to ensure safety.Product range,What is the new price of a fixed lift? Professionally improve the quality assurance of the freight elevator factory. The preferential activities are in progress, and new and old customers are welcome to come to consult.Relief valve: It can realize the effect of blocking the flow of oil passage and diverting flow. It is often used if the oil pipe bursts, or on muddy roads. The bottom and some gaps and indoor floors are easy to accumulate sludge. If the owner does not clean it in time, this will hide the moisture. Therefore, the outer edge of the wheel hub, the door, the corner of the bottom of the trunk, the key hole and the wiper frame and other areas should be checked regularly, carpets and floors are protected from humidity. Rusty fittings.San Antonio, compared with the lifting platforms in some places, protective fences are generally added on the platforms. Since the lifting platforms are special equipment, the National Quality Inspection Bureau is very strict on this piece of inspection. All must be dismantled, so when the personnel ask you if you want to add a guardrail, don't blindly refuse, and consider whether it is necessary according to the site of use. In addition, you must have the 'People's Republic of Special Equipment Manufacturing License' and the 'People's Republic of Special Equipment Installation, Transformation and Maintenance License' to produce, and maintain. Therefore, you must ask whether the manufacturer has these two certificates.Guide rail lift (also known as freight elevator) is a non-scissor hydraulic lifting platform, which is mainly used in industrial plants, restaurants, restaurants, warehouses, docks, workshops and other places that need to move goods vertically between high-rise buildings above the second floor. The low height is especially suitable for sites where the site is not suitable for digging pits. What problems do we need to pay attention to in these places where elevators are used?The motor connection is wrong. When the delta connection motor is wrongly connected into a star shape the motor still runs with full load, and the current flowing through the stator winding will exceed the rated current, and even cause the motor to stop by itself. If it overheats, it will burn out. When the star-connected motor is wrongly connected into a triangle, or the motor with several coil groups connected in series to form a branch circuit is connected in parallel with two branches it will cause the winding and core to overheat, and in severe cases, the winding will be burned.