XiqingProfessional cargo elevatorDocumentary on the high-quality development of the materials industry
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.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.Xiqing,When working at heights, hang the hook of the self-locking device on the metal ring of the safety belt.The surface of the brushes of each part should be kept clean, high quality and low price. Fire-resistant-waterproof-high temperature resistant, durable, safe and reliable.papua new guinea,It is best not to cover the aerial work vehicle and park the vehicle outside. If it is windy and rainy, the clothing will repeatedly slap the car paint, 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.Features of hydraulic lifts: According to the working mode, hydraulic lifting platform products are divided into crank arm hydraulic lifting machines, scissor hydraulic lifting machines, mast type hydraulic lifts, and straight arm hydraulic lifting machines. The hydraulic lift is a replacement product of the folding arm lift (lifting platform) and the scissor lift (lifting platform). It can be widely used in stations, docks, airports, hotels post and telecommunications, municipal gardens, garages, cleaning companies, public building facade decoration, decoration or installation and maintenance of power systems, etc. The lift has the advantages of light weight, self-propelled, electric start, self-supporting legs, especially the ability to cross obstacles for high-altitude operations and the like.Goods should be stacked on the platform and not tilted. When the freight elevator goes up and down beyond the range of the platform large working area, no one should stand around to watch.
Always check all wires and cables for damage. The damaged part should be bandaged and replaced in time.The daily maintenance of guide rail lifting equipment should pay attention to regular inspection and maintenance, eliminate hidden dangers, and eliminate faults. Doing this is good for improving work efficiency, prolonging the service life of equipment and ensuring the safety performance of the elevator.The contact opening and closing of the travel switch of each safety device must be reliable,XiqingWorkshop lifting cargo elevator, and the contact arc crater should be polished in time.ranking,Before using the aerial work platform, it is necessary to confirm whether the outriggers are well supported refer to the level beads on the equipment to judge and debug, and if there is When drying the site and then proceed with the operation; the rollers and slideways confirm whether the roller slideways of the hydraulic lifting platform are dry, an appropriate amount of butter should be added to ensure the smoothness during operation and to avoid head-to-head wear between mechanical parts.Before the elevator manufacturer connects the motor to the elevator, please make the keyway of the motor shaft perpendicular to the tightening bolt. In order to ensure uniform force, please screw on the mounting bolts at any diagonal position first, but do not tighten them tightly, then screw on the other two mounting bolts at diagonal positions, and then tighten the four mounting bolts one by one. Finally, protection device outside the pump station imported from Italy: organ m type, mesh type, iron plate seal type.
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.Affordable price,The motor connection is wrong. When the delta connection motor is wrongly connected into a star shape, the motor still runs with full load,XiqingGuide rail type cargo elevator, 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.The hydraulic lifting stage rollers, balls, turntables and other table tops can be configured arbitrarily, which can meet the requirements of different working conditions.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.Xiqing,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.The last thing to note is that, 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, install, and maintain. Therefore, and the wide operating platform and high carrying capacity make the high-altitude operation wide and suitable for many people work at the same time. It makes high-altitude operations efficient and secure.