Prepare the foundation according to the foundation plan， pay attention to the alignment， leveling， and alignment to ensure the level of the foundation and various requirements for use.
Whether it is used outdoors or indoors， some small problems will inevitably appear after a long period of time. At this time， what we should do is to maintain and maintain the elevator. How to follow the steps correctly It has become a difficult problem， and I will answer it with you.
BrasiliaThe downward movement of the hydraulic cylinder. The hydraulic oil enters the upper end of the hydraulic cylinder through the explosion-proof electromagnetic directional valve， and the oil returned from the lower end of the hydraulic cylinder returns to the oil tank through the balance valve， hydraulic control check valve， throttle valve and explosion-proof electromagnetic directional valve. In order to make the weight drop smoothly and the brake safe and reliable， a balance valve is installed on the oil return line to balance the circuit and maintain the pressure so that the descending speed is not affected by the weight， and the flow rate and lifting speed are adjusted by the throttle valve. In order to make the brake safe and reliable， and prevent accidents， a hydraulic control check valve， that is a hydraulic lock， is added to ensure that it can lock itself safely when the hydraulic pipeline bursts accidentally. An overload sound-activated alarm is installed to distinguish overload or equipment failure. Specializing in freight elevator factory， old brand， competitive price， guaranteed quality!
The load of this series of products is divided into . to . tons， with a load of up to tons.
Hash ` ISAWhat 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.
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.
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)
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，BrasiliaElevating cargo elevators require， hotels， post and telecommunications， municipal gardens， garages， cleaning companies， public building facade decoration， etc. The lift has the advantages of light weight， self-propelled， electric start， self-supporting legs， simple operation， large working area， especially the ability to cross obstacles for high-altitude operations and the like.
: High-pressure water abrasive derusting. Using the impact of high-pressure water jets and abrasives to polish and remove rust on the screw elevator， the advantage is that the damage to the material is small， but the water has certain damage to the electronic equipment， and it is suitable for the detachable type of screw elevator.
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， 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， you must ask whether the manufacturer has these two certificates.
Potential developmentAlways check all wires and cables for damage. The damaged part should be bandaged and replaced in time.
System: explosion-proof electronic control system， remote control system， P IC system.
Avoid working in an environment. In the event of rain， snow and other weather， resulting in electric leakage and electric shock; non-professionals are strictly prohibited from disassembling electrical appliances such as hydraulic lifting platforms. In the event of an accident， you can’t disassemble without permission to eliminate the cause. You must report to the manufacturer for repair in time， inform the phenomenon of the accident， and the manufacturer will guide you to complete the inspection or send someone to repair it; do not disassemble the appliance without permission! Professional elevator factory guarantees quality， guarantees service. Guarantees quality. Your satisfaction is our pursuit! Welcome to inquire.
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.
Supply chain quality managementWhat are the maintenance rules for hydraulic lift machinery? The brakes of each mechanism should be checked frequently and the gap between the brake shoe and the brake wheel should be adjusted to ensure flexibility and reliability. There should be no dirt on the friction surface， and if there is dirt， it must be washed off with gasoline or thinner.
Manual hydraulic platform classification: Manual hydraulic lifting platform vehicles can be divided into manual hydraulic handling platform vehicles， manual hydraulic stacking platform vehicles， and manual hydraulic scissor platform vehicles.
Prepare the foundation according to the foundation plan， pay attention to the alignment， leveling， 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 .
The hydraulic lifting platform is widely used in the maintenance of industrial and mining enterprises，BrasiliaSimple lifting cargo elevator table，BrasiliaChain lifting cargo elevator， municipal construction， and decoration of hotels and hotels， with reliable quality and perfect performance.
Avoid working in an environment. In the event of rain， snow and other weather the use of the hydraulic lifting platform should be stopped to prevent the occurrence of a short circuit， resulting in electric leakage and electric shock; non-professionals are strictly prohibited from disassembling electrical appliances such as hydraulic lifting platforms. In the event of an accident， you can’t disassemble without permission to eliminate the cause. You must report to the manufacturer for repair in time， inform the phenomenon of the accident， and the manufacturer will guide you to complete the inspection or send someone to repair it; do not disassemble the appliance without permission! Professional elevator factory guarantees quality， guarantees service. Guarantees quality. Your satisfaction is our pursuit! Welcome to inquire.