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After the elevator enters the winter， it is easy to have some small problems and small failures， which causes electric leakage of the line. If any and check whether the wires and cables are aging and damaged， repair it in time to avoid electric shock.
Guide rail elevator (also known as cargo elevator) is a non-scissor-type hydraulic lifting platform， which is mainly used in industrial buildings， restaurants，Elevator manufacturer restaurants warehouses，Giorgio CalabriaElectric hydraulic elevatorMeasures to be taken during the work process wharves， workshops and other places that need to carry goods vertically. The low height is especially suitable for the site that is not suitable for excavation. What problems should we pay attention to in these places where elevators are used?
CDouglasNow we have more and more demands for cargo elevators. Now lets introduce the maintenance of guide rail cargo elevators. When we normally use the rail-type cargo elevator， we should often carry out inspection， maintenance and maintenance， which can not only extend the service life of the rail-type cargo elevator， but also make it more powerful when it works! For example， the transmission part should have enough lubricating oil， the vulnerable parts must be inspected， repaired or replaced frequently，Elevator manufacturer and the mechanical bolts， such as the slewing bearing and lifting arm connecting bolts， should be checked for looseness. If there is looseness， it must be tightened or replaced. Here are the eight steps of maintenance: the important maintenance work of the guide rail elevator. Regularly check the tire pressure of the guide rail elevator and whether the bearing condition is normal; Regularly check whether the structure of the support and panel is in good condition， and fill the bearing and sliding parts with lubricating oil and grease once a month; Vulnerable parts must be frequently inspected， repaired or replaced. Parts that are frequently vibrated， such as bolts and slewing rings， should be checked for looseness. If they are loose， they must be tightened or replaced.
XdThe smooth and hydraulic oil of the slowing down box， gearbox，Elevator manufacturer external gear and other departments shall comply with the requirements in the smooth table.
: The rust of spiral elevator is caused by the fact that some manufacturers materials are not stainless steel. If the rust is not serious， sandpaper can be used to polish the rust.
: Small-scale pneumatic or electric derusting，Giorgio CalabriaElectric hydraulic elevatorMeasures to be taken during the work process can be used for the push rod of precision instruments or for enterprises requiring micro-operation of the spiral elevator.
uIn our daily life today， the hydraulic cargo elevator is also more and more widely used and deeply loved by customers. As a lifting power tool， the maintenance of the cargo elevator must not be careless. The following is a brief introduction to the daily maintenance of the hydraulic cargo elevator.
YNormally closed valve and motor are powered on at the same time; The solution is correct wiring. When the motor is powered on， the valve is closed and the power is cut off.
CQuality improvementPreparation before folding and installation of the elevator Preparation before folding and installation of the elevator Carefully prepare the special construction plan for installation and constructionThe fence and hanging cage shall clean the foundation surface and install the anchor bolts. If the installed construction elevator is installed on the basement floor， a pad iron must be used under the screw to increase the bearing surface between the nut and the floor to reduce the friction between the nut and the floor; Insert steel plate shims of different thickness between the chassis and the foundation stone at the anchor bolt to adjust the perpendicularity of the guide rail frame; Install three standard sections， measure the perpendicularity of the guide rail frame with a theodolite， ensure the perpendicularity of each main pipe of the guide rail frame in two directions， and press the four anchor bolts after the guide rail frame is adjusted to be vertical; Adjust the perpendicularity of the fence door frame as above，Hydraulic elevator_ Cargo elevator_ Cargo elevator_ Hydraulic lift - goods lift manufacturer and press the rest of the anchor bolts; Install the buffer spring; Connect the fence of the other half with the front half with bolts; As above， adjust the verticality and press the anchor bolt and release the brake on the motor in the cage. (For SC/ type， first install the cage and then install the drive plate).
wIThe power unit adjustment， whether it is a scissor-type lifting platform or a guide-type lifting cargo elevator， is made up of the power unit and the oil cylinder. The power unit is equipped with four outlets during production， which can be adjusted to increase or decrease the hydraulic oil flow of the oil cylinder. We can adjust the hydraulic oil flow by adjusting the speed of the motor or the electro-hydraulic proportional valve; What factors will affect the lifting speed of the hydraulic lift oil pipe? The longer the hydraulic oil pipe is， the longer the lifting time will be. Therefore， during installation， the length of tubing shall be minimized within the allowable range of design; The size of the oil pipeline can also be adjusted on the basis of the adjustment of the power unit， and the corresponding adjustment can be made on the premise that the equipment meets the normal demand and safety.
Pay attention to check whether the wire rope of each part has broken wires and loose strands. If it exceeds the relevant regulations， it must be renewed immediately. The care and maintenance of wire rope shall be in strict accordance with the regulations.
Install two more standard sections. Check and adjust the perpendicularity of the guide rail frame with a theodolite to make its error in two mutually perpendicular directions comply with the provisions of Table . The above two parts are about the installation precautions of the lift. If your work involves operation or installation of the lift， you must pay attention to safety.
Safety productionuHow to use the emergency stop of the hydraulic lift is very important in the process of use. In case of special circumstances the emergency stop can be used. Therefore， before use， it is necessary to carefully check whether all items are normal and ensure the effectiveness of the braking device.
YThe dragging mechanism is faulty. When the dragged machine has a fault， its rotation is not flexible or it is stuck， it will overload the motor and cause overheating of the motor winding.
During the installation of the guide rail， the conical cap of the screw on one side of the lifting platform contacts with the slope of the conical hole of the positioning block， and the other side forms a certain gap with the slope of the conical hole of the positioning block， so that the axial force when the screw is tightened separates a transverse force， thus fixing the guide rail roller of the lifting platform. Only after the guide rail positioning device is installed properly， the subsequent installation will be much easier and smoother.
gKasselAre there relevant rules and requirements for the cleanliness of hydraulic station? Professional sales of goods elevator manufacturers and other products with a complete range， best-selling equipment at home and abroad， long service life! Product wire product industry leader， welcome to call for consultation
gKThe single-column aluminum alloy elevator is easy to operate. The gantry cross-frame assembly is easy， the operation is labor-saving， and the movement is flexible. It can cross obstacles such as fixed seats with a height of m， flexible. The span of the frame at both ends is adjustable， which can be applied to the requirements of crossing different obstacles. The two ends of the rack are vertically adjustable and can be used for operation on a slope or step with a certain slope.
The indicator light is on， press the up button， the motor rotates and the lifting table does not rise. Check≥ When the phase power supply contacts， the motor will reverse after the power supply is connected reversely， and only need to correct the power supply.