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Check the clearance of the ball bearing and the wear of the suspension wheel guide wheel. If the roller is worn， it is necessary to adjust or replace it. If the elevator bearing is worn， replace the guide wheel or bearing
0The solenoid valve of the hydraulic pump station system of the guide rail type cargo elevator can adjust the speed appropriately. If it has been adjusted to a large size， try checking whether the hydraulic oil of the hydraulic elevator is sufficient and whether the oil cylinder is leaking. If there are no problems and the speed is still slow， it is recommended to replace the pump station system with a larger one. Professional elevator manufacturers sell at high prices， provide door-to-door service，Rail-type lift platform settle on-site，PfordsheimFully self-propelled scissor liftWhat is the price which can prevent the lifting platform from falling quickly when the oil pipe cracks.
The lifting stage adopts a flexible side mounted machine room layout， which does not require the installation of a large floor area. The civil engineering requirements are high， and the engineering cost is high， which affects the traditional upper mounted machine room of the building structure and appearance.
LKyle BridgeMany times， after installing hydraulic cargo elevators in factories， floors， docks， and other places， there may be some adverse reactions and problems in the early stage. Below，Rail-type lift platform Yakalis editor summarizes some common problems with hydraulic cargo elevators and provides some statements on how to solve and prevent these problems.
YrThe daily maintenance of hydraulic cargo elevators is suitable for ones own lifting platform. Hydraulic cargo elevators are mainly used due to operational failures， many reasons， product quality， installation issues， and maintenance. The links for daily maintenance are not in place， irregular shapes， and illegal operations， resulting in illegal use. It is understood that I have the qualifications to regularly maintain freight elevators until . According to the market competition rules of survival of the fittest， maintenance quality should adopt the market， and it is not a fact，Rail-type lift platform Some small scale， low maintenance quot; Strong quot; The existence of lower prices and competition with other competitors if a freight elevator suddenly falls during use，PfordsheimFully self-propelled scissor liftWhat is the price the following self-help measures must be taken: no matter how many floors there are， the news for each floor is from the summer， the emergency power supply of the township party starts and the freight elevator can immediately stop falling. If there are handrails inside the freight elevator， please use handrails to prevent gravity instability and falls. The knee is in a bent position， and the borrowed knee is bent， Under the heavy pressure of hitting， lift your heels and stand on tiptoes. If there are few people， it is good to extend your arms to the hydraulic cargo elevator. Hold the handrail or the posted cargo elevator wall，Lifting platform - elevator - hydraulic lifting platform - elevator manufacturer and keep the entire back and head close to the cargo elevator on the wall. In a straight line， use the cargo elevator wall as a ridge pillar for protection. In daily life， many fields and places cannot do without the use of lifting platforms. Due to the needs of cargo transportation and loading and unloading， it is very convenient for the transportation of goods between floors. Therefore， lifting and lowering platform equipment is widely used in various fields and contributes greatly to society.
The working environment of the lifting platform.
Check all safety devices， including buzzers， travel switches， sensors， etc.， for normal operation and accurate signals.
aPoor quality hydraulic oil has cloudy color， high viscosity， high impurities， high moisture content and a lack of necessary chemical additives; And good hydraulic oil is colorless and odorless， which can reduce the wear of hydraulic systems with anti wear agents added inside， especially hydraulic pumps， and extend the service life of hydraulic lifting platforms.
QWeekly maintenance: According to the operation instructions， ensure that the elevator is inspected and smooth every day
HInspection itemsSecondly， if the guide rail elevator is located in a region with distinct four seasons， it is particularly important to choose the corresponding seasonal products for lubricating the steel wire ropes of the guide rail elevator in order to achieve better lubrication effect.
bLNowadays with the demand of the market， manufacturers produce various models and parameters of lifting platforms， such as fixed lifting platforms， scissor type lifting platforms， car lifting platforms， inter floor hydraulic lifting platforms， guide rail type lifting platforms， curved arm elevators， and other types of equipment. Customers can choose the type that suits them according to their own needs.
The hydraulic oil forms a certain pressure by the vane pump， and enters the lower end of the hydraulic cylinder through the oil filter， isolation electromagnetic directional valve， throttle valve， hydraulic control one-way valve， and balance valve， causing the piston of the hydraulic cylinder to move upwards and lift the heavy object. The return oil at the upper end of the hydraulic cylinder returns to the oil tank through the isolation electromagnetic directional valve， and its rated pressure is adjusted through the overflow valve. The reading value of the pressure gauge is observed through the pressure gaugeThe piston of the hydraulic cylinder moves downwards (i.e. the weight drops). Hydraulic oil enters the upper end of the hydraulic cylinder through the anti type electromagnetic directional valve， and the return oil from the lower end of the hydraulic cylinder returns to the oil tank through the balance valve， hydraulic control one-way valve， throttle valve， and isolation type electromagnetic directional valve
Ferrography technology can be effectively applied to detect and monitor the degree of oil pollution in the hydraulic system of hydraulic elevators， analyze the wear process， and diagnose faults. It has the advantages of being intuitive， accurate， and informative. Therefore， he has become a powerful tool for diagnosing and analyzing faults in mechanical engineering hydraulic systems. Sharing: When we transport goods in large factories， we often use guide rail elevators. So， lets give a brief introduction to the manufacturer of guide rail type cargo elevators.
Inspection basispWith the continuous development of electronic technology， the self diagnosis function of equipment is used to search for hydraulic faults. Currently， interface circuits， and sensing technology to self diagnose the hydraulic system of the hydraulic lift and display it on a fluorescent screen. Users and maintenance personnel can troubleshoot based on the displayed fault content.
LThe calculation of the load capacity of the guide rail lifting platform when selecting: The load capacity of the guide rail lifting platform should be based on the actual situation. The weight of goods usually transported is an important indicator， and the customized load capacity should be greater than our general cargo weight. For example if we need to transport a heavy cargo weight of kilograms， the rated load capacity of the guide rail lifting platform should be greater than kilograms， Or a higher one is also possible. Therefore， the weight of the customized guide rail lifting platform must be greater than the weight of ordinary goods.
Processing accuracy is also an important factor affecting the sinking amount of hydraulic lifting platforms. The same configuration， different manufacturers， and products produce different sinking amounts. Why is the processing accuracy different. Excessive clearance between the shaft pin and bearing will increase the sinking amount of the equipment; The degree of welding deformation varies depending on the process and equipment produced， and the amount of sinking naturally varies.
vBisegliProtective neutral devices should be installed on the shells of welding and cutting equipment， electrical boxes， etc.
yPIs the hydraulic station reasonably arranged and located， minimizing the length of hydraulic oil pipes as much as possible within the allowable range of design， effectively reducing fault points and reducing rise time.
The lifting platform elevator should strictly follow the regulations for carrying work， otherwise it may cause damage to people or objects.
