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First of all， the maintenance process should be carried out under the premise of ensuring the safety of the staff.And put up a sign that says no power transmission， some people are working. During the maintenance process， it is not allowed to disconnect the grounding wire of the elevator. If it is necessary for the maintenance work， after the maintenance is completed， the grounding wire must be connected before power transmission test. When replacing elevator spare parts，Products it must be ensured that the spare parts are intact and of the same model，KarlsruheSmall lifting tableHow to generate and items such as valves and seals should be placed in dry and dust-free packaging. When the maintenance of the hydraulic lift needs to enter the interior of the platform to work， after the lift is raised， the work surface of the lift must be fixed or supported firmly by a crane or other equipment before entering the interior of the platform for work. Before the maintenance of the hydraulic aluminum alloy elevator starts， the tools used must be counted. After the maintenance， the tools should be sorted and sorted out， especially in the distribution box. When overhauling the hydraulic system of the elevator， the screw must be pressed correctly， first diagonally. When tightening the screws， it is best to use a torque wrench to prevent excessive damage to the screws. After the maintenance is completed，Products before the power-on test， the number of maintenance personnel must be counted to ensure that there is no one inside the elevator. This is very necessary for the maintenance of large fixed hydraulic elevators. After counting the number of people， checking the repaired equipment and the repair site， the power transmission test can be performed. After the elevator overhaul is completed， the equipment overhaul record must be filled in. The overhaul record should include the equipment overhaul date， the staff participating in the overhaul， the overhaul items， the brand， model and specification of the replacement parts， the effect of the overhaul，Products and whether the equipment is still intact after the overhaul is completed. problems etc.
4Remove and disassemble the down valve， blow out the valve core with compressed air and install it again.
nSzegedThere will be brushes in this machine，KarlsruheSmall lifting tableHow to generate and the parts where the brushes touch each other must be kept clean.
When using the mobile lifting platform， it is strictly forbidden for any personnel to operate， stand or walk under the hoisting frame， hanging basket， hoisting frame wellhead and hanging objects of the freight elevator.
NLisbon Portela Airport Single-column lift: This series of products is indoor type， widely used in star-rated hotels， elevators in factories， with balanced lifting，Mobile elevator_ Lifting table_ Small lift table - mobile elevator manufacturer easy to operate， no pollution， no damage to the ground when working， can be used for double-column lifts to work against the wall and protruding， and there is no dead angle in the work. The single-column electric lift is equipped with the gantry cross attachment， which is very suitable for the maintenance of theaters， synagogues， churches， labor-saving to operate， and flexible to move. It can span obstacles such as fixed seats with a height of m and can work stably on steps. Made of high-strength rectangular steel pipe， with good rigidity and stability. Equipped with universal casters， flexible and maneuverable. The span of both ends is adjustable， which can meet the requirements of crossing different obstacles. Both ends of the frame are vertically adjustable and can be used for operations on slopes or steps with a certain slope.
WwThe main components of Hunter hydraulic fixed lift: . The shaft part: it is a closed or mesh frame surrounded by buildings or light steel structures， and steel guide rails are installed on both sides of the interior: . Driving part: with hydraulic drive A small oil tank for hydraulic components such as motor， safety valve， speed regulating valve and reversing valve: Oil cylinder part: It is composed of one or more oil cylinders for straight jacking platform or jacking scissor frame: door system part : It is a closed or mesh platform door or landing door system composed of steel structure. There are manual doors and automatic doors. Generally， open platforms do not have doors: . Electrical part: It includes power， signal， safety and lighting， etc. Device composition: Platform parts: It is a steel structure platform for carrying heavy objects. There are closed type (car type) or open type， with guide rollers or guide shoes on both sides， and the bottom of the platform can be connected with lifting oil cylinder or connecting lifting scissors. Shaped steel frame: When we use the elevator in normal times we need to carry out regular inspections， maintenance and maintenance. This will not only prolong the service life of the elevator， but also make it work more powerfully! For example， the transmission part should have enough lubricating oil， and the wearing parts must be checked， repaired or replaced frequently. The bolts of the machine， especially the parts that often vibrate， such as the slewing bearing and the connecting bolts of the lifting arm should be checked for looseness. If it is loose， it must be tightened or replaced. Next， lets take a look at the regulations on the maintenance time of the elevator: daily maintenance (every shift). Selling mobile lifts of various specifications at high pricesThe preferred brand of multi-wire products， welcome to buy!
Types of mobile lifts: Mobile lifts: New profile materials are adopted. Due to the high strength of profiles， the deflection and swing of the lifting platform are extremely small. Its appearance can exert high lifting capacity in a very small space. Makes it easy for one person to work at heights and is mobile for work.
The lift uses high-strength and high-quality profiles， which are strong and not easily deformed. It can effectively reduce deflection and swing during lifting and can support higher heights for aerial work. The device is inIt is widely used in factories， hotels restaurants， stations， airports， theaters exhibition halls and other places. It is a good choice for maintenance of machinery， painting and decoration， replacement of lamps， electrical appliances， cleaning and maintenance， etc. Safe choice.
wThe use of hydraulic lifts and electronic integrators is convenient for lifting and can adjust the height in time. The types of mobile lifts include manual mobile lifts， electric mobile lifts， stable lifting， convenient operation， and large load capacity.
NElevators are the product of modern high-altitude operations. During its development， the performance and quality of elevators have been continuously enhanced， and they have become the main force of modern high-altitude operations. How much do you know about its scientific design?
FRangeQuestion Is there abnormal noise from the power source during the ascent of the elevator?
nPIt is strictly forbidden to run the engine for a long time in a closed garage. Exhaust gases from elevator engines contain carbon monoxide. This is a poisonous gas， which is exposed to low concentrations of carbon monoxide gas for a long time. It can cause symptoms such as headache， shortness of breath， nausea and vomiting， mental confusion and even brain damage. In severe cases， it can cause death， such as starting the engine of the equipment in the garage.
Furthermore， it is necessary to make the elevator go up and down several times at regular intervals， so that the hydraulic oil inside and the butter on the parts will not be out of alignment due to long-term immobility. Also， pay attention to the lubrication of the parts to be observed. If the temperature is relatively low， check the hydraulic oil of the elevator frequently. If it is abnormal， replace it with new hydraulic oil in time， and maintain the lubrication of the machine， otherwise it is prone to oxidative deterioration and damage to the elevator. Specializing in product sales， sales of renewable resources， sales include: mobile lift manufacturers.
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.
querysThe single-column lift is an indoor type， widely used in high-altitude operations in star-rated hotels， large supermarkets and other industrial halls and workshops. It has a balanced lifting， easy to operate， can enter the general lobby， and can enter and exit the elevator at will， with low power consumption and no pollution. ， It does not hurt the ground when working， and can be used for wall-mounted work and protruding work， and there is no dead angle in the work.
OAn elevator is a fixed transportation device that lifts items from a certain height to another height. Because of the weight and volume of the objects it lifts， it is safe and stable. It can be used as a special hydraulic lifting platform product for transporting goods between building floors. The main function is to carry various goods up and down between working floors; currently， the elevators on the market are mostly used for car lifting between three-dimensional garages and underground garages. Performance characteristics of elevators: .
The elevator is made of high-strength aluminum profiles as a whole. Due to the high strength of the profiles， it has beautiful appearance， small size light weight， compact structure， convenient movement， and stable lifting platform. Applicable occasions: factories， hotels， buildings， shopping malls， stations， airports， stadium etc.
qSzegedWhat kind of elevator is used in which occasions? Below is a brief introduction of the different characteristics and uses of several products: With the continuous development of science and technology， and the needs of the market， elevators have been added， and the types of elevators are becoming more and more. There are many， including single-mast lifts， double-mast lifts， three-mast main lifts， four-mast aluminum alloy lifts， and multi-mast lifts.
jVElevator Elevator regionality For example， if you are in Shandong， but you consult the elevator manufacturer in Shanghai， the price is very different from the price you consulted with the local manufacturer. Although it is said that free shipping is supported now， the postage fee will also be included in the purchase of the machine. If you are far away， the price will naturally be higher. Therefore， when purchasing， try to choose manufacturers around your own province and city; the periodic hydraulic lifting platform is basically customized according to the needs of customers， so it will involve a cycle problem. When the production line is busy， it is quite a coincidence that you And very anxious to use the hydraulic lifting platform， then some manufacturers will take this opportunity to raise the quotation at this time， so pay attention to the periodicity when purchasing， always make a budget in advance， dont wait until the matter is in sight， and then rush to deal with it .
Always check all wires and cables for damage. The damaged part should be bandaged and replaced in time.