Zao QiangConstThe power unit adjustment, whether it is a scissor type lifting platform or a guide rail type lifting cargo elevator, is composed of the power unit and the oil cylinder. The power unit has four outlets during production, which can be adjusted to increase or decrease the hydraulic oil flow rate of the oil cylinder. We can adjust the motor speed or the electro-hydraulic proportional valve to adjust the hydraulic oil flow rate; What factors will affect the lifting speed of hydraulic elevators? The longer the hydraulic oil pipe, the longer the lifting time. Therefore, during installation, the length of the oil pipe should be minimized as much as possible within the allowable range of the design; On the basis of adjusting the power unit, the size of the oil pipeline can also be adjusted, and corresponding adjustments can be made while ensuring that the equipment meets normal demand and safety.
Check the hydraulic oil quality and level. When the lifting platform is raised to a high position, the hydraulic oil level should be 40-50 millimeters higher than the bottom of the oil tank. When the color of the hydraulic oil darkens, the oil becomes sticky, or there are foreign objects such as gravel in the oil, the hydraulic oil should be replaced in a timely manner. The hydraulic system of the lifting platform should be checked for hydraulic and pipeline connections. If the pipeline is damaged, it should be replaced immediately; When there is looseness in the connection part, tighten the pipe joint.
Zao Qiang.Ensure excellent power supply at the installation site, install a separate distribution box, and the electrical leakage switch must meet the requirements for construction elevators when using the distribution box. If the installed construction elevator is variable frequency, the leakage switch should be compatible with the frequency converter when selecting it.
Emergency bolts not tightened; The solution is to tighten the emergency valve.
.Characteristics of hydraulic elevators: Hydraulic lifting platform products are divided into curved arm hydraulic lifting machines, scissor fork hydraulic lifting machines, mast hydraulic elevators, and straight arm hydraulic elevators according to their working modes. Hydraulic elevator is a replacement product of folding arm elevator (lifting platform) and scissor fork elevator (lifting platform). It can be widely used for the decoration and decoration of stations, airports, hotels, posts and telecommunications, municipal gardens, garages, cleaning companies, public building facades, or the installation and maintenance of power systems, etc. This elevator has the advantages of light weight, self-propelled walking, electric starting, self supporting legs, simple operation, large working area, and especially the ability to cross obstacles for high-altitude operations.
Walking: assisted self-propelled,Zao QiangLift truck, two wheel traction, self driving, and car modification.
Outriggers: mechanical outriggers, hydraulic outriggers, ordinary hand cranked outriggers, and pull-out outriggers. Professional elevator manufacturer with large quantity and excellent quality at a reasonable price. Fire resistant, high temperature resistant, the four mast structure is adopted safe and reliable
Four column aluminum alloy elevator: the whole elevator is made of high-strength aluminum profiles. Due to the high strength of the profiles, which has excellent stability, flexible operation, large load capacity,Zao QiangRail type cargo elevator, large platform area and convenient implementation. Its appearance allows for high lifting capacity in extremely small spaces. Minimize the deflection of the lifting platform.
Thermal spraying of aluminum oxide after sandblasting treatment. Suitable for all media except water and ethylene glycol; Spray anti rust primer and add anti rust primer to the paint during spraying, so during the installation process, there is no
Good reputation.Drain all the hydraulic oil in the oil tank,Zao QiangSecond floor cargo elevator elevator, open the oil tank, take out the oil suction filter, clean it, and return it to the oil tank. Install it in its original position. Fill the fuel tank with new oil.
Check the hydraulic oil quality and level. When the lifting platform is raised to a high position, the hydraulic oil level should be 40-50 millimeters higher than the bottom of the oil tank. When the color of the hydraulic oil darkens, the oil becomes sticky, or there are foreign objects such as gravel in the oil, the hydraulic oil should be replaced in a timely manner. The hydraulic system of the lifting platform should be checked for hydraulic and pipeline connections. If the pipeline is damaged, tighten the pipe joint.
Gear pump worn aged or damaged; The solution is to replace the gear pump. Professional elevator manufacturers have advanced technology, strict testing, more affordable prices, and more discounts. Welcome to consult
Many people believe that the mechanical strength of the elevator itself is relatively high when using it, so during the installation process there is no
discount.Remove and disassemble the lowering valve, blow the valve core clean with compressed air, and then reinstall it.
The equipment operation is very simple, just press the operation button, and the height adjustment board of the equipment will automatically rise; Release the button, adjust the weight of the plate to fall, and the tongue plate can be used by placing it on the truck.
The advantages and application fields of elevators and lifting platforms. The lifting mechanism is made of high-strength manganese steel giant tubes. Equipped with safety maintenance equipment to avoid overloading of elevators. Equipped with a safety maintenance valve to prevent hydraulic pipeline cracking. Equipped with emergency lowering equipment in case of power outage. This product is suitable for mobile high-altitude operations such as high-altitude equipment and maintenance in various industries.
Zao Qiang.Systems: explosion-proof electronic control system, remote control system and PIC system. Professional elevator manufacturers have stable, safe, reliable performance, and can achieve maintenance free. Their technical level has reached the domestic level and reached the advanced level of similar international products
Nowadays, elevators are widely used and are involved in many industries. The spiral elevator is no exception and has a very good effect. But sometimes the surface of the spiral elevator will rust, which has a certain impact on work efficiency and needs to be removed. So what is the solution to the surface rust of the spiral elevator?
2: Chemical rust removal mainly involves the use of acid to react with the metal components of the screw elevator to remove rust products from the rust surface of the push rod. This type of rust removal is mainly used for large mechanical screw elevators, and attention should be paid to protecting precision devices such as electronic instruments from acid corrosion during use.