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Poor quality hydraulic oil is as transparent as good hydraulic oil at room temperature and once used or with temperature changes， it will appear black， white wax， and solid blocks will also appear.
7It seems that there are many things to pay attention to when using hydraulic cargo elevators， and it is necessary to strictly follow the operating procedures. Therefore， before using hydraulic cargo elevators，Car mounted scissor fork lifting platform we must have a clear understanding. ，ComoAluminum alloy elevator platformThe domestic market is gradually saturated Hydraulic lifting cargo elevator product features: Hydraulic lifting cargo elevator is a non scissor fork type hydraulic lifting platform suitable for cargo transmission between two or three floors of industrial buildings， steel structure buildings， restaurants， and restaurants. The low height is -mm， and there is no need for upper lifting points. The installation forms are diverse
yHeleneWhen the lifting base plate descends， the safety net below immediately stops running and descends when encountering obstacles.
In our daily lives， high-altitude work platforms play a very important industrial role. In order to better ensure the use of high-altitude work platforms， lets briefly teach you how to maintain high-altitude work platforms.
ZAntsosin bondronaCheck the safety protection system of the hydraulic elevator equipment， and strictly prohibit use if there are any abnormalities.
YuElevators are strictly tested before leaving the factory. If the pressure regulating valve is adjusted arbitrarily by the manufacturer，Car mounted scissor fork lifting platform it may cause the system to operate abnormally. Therefore， non professional personnel are not allowed to adjust the pressure regulating valve arbitrarily.
The lifting platform elevator should strictly follow the regulations for carrying work， otherwise it may cause damage to people or objects.
When changing the joints of welding and cutting equipment or replacing welding components the secondary circuit needs to be changed， as well as transferring the work location， replacing fuses， or when the welding and cutting equipment needs to be repaired due to faults， the power supply must be cut off.
vThe lifting cargo elevator has very high safety performance. The single chain has a large tensile force of tons and it basically wont break. Even if it breaks， it wont fall directly like an elevator， because this electric hydraulic lifting platform is a hydraulic equipment. There is hydraulic oil in the oil cylinder and oil pipe， and even if there is a problem，Car mounted scissor fork lifting platform it will slowly fall. There is a process of oil leakage， leaving enough time for the operation to solve the problem.
RWhen setting up scaffolding，ComoAluminum alloy elevator platformThe domestic market is gradually saturated bamboo， and metal fittings used must be firm， and the use of perishable and easily broken materials is strictly prohibited.
XStandard requirementsHydraulic elevator hydraulic system search Based on the hydraulic elevator hydraulic system search for hydraulic pump hydraulic faults， when analyzing and troubleshooting the hydraulic system， the main task is to; Grab both ends&# quo& mdash;& Flash; That is， the power source (oil pump) and the actuator (cylinder， electric motor)， followed by; Even in the middle;，Lifting platform - elevator - hydraulic lifting platform - elevator manufacturer The pipelines and components that pass between the power source and the actuator& ldquo; Grab both ends&# quo; When analyzing， it is necessary to determine whether the fault lies in the oil pump， cylinder， and motor themselves& ldquo; Connect to the middle” In addition to paying attention to analyzing whether the fault is caused by the hydraulic components on the connected circuit， special attention should also be paid to figuring out which method the system uses when transitioning from one working state to another， whether the signal is incorrect， and checking each physical object one by one. Attention should be paid to whether there is any mutual interference phenomenon between the main oil circuits and between the main oil circuits， if there is any mutual interference phenomenon， To analyze how to use adjustment errors， etc.
dGIt seems that there are many things to pay attention to when using hydraulic cargo elevators， and it is necessary to strictly follow the operating procedures. Therefore， before using hydraulic cargo elevators， we must have a clear understanding. ， Hydraulic lifting cargo elevator product features: Hydraulic lifting cargo elevator is a non scissor fork type hydraulic lifting platform suitable for cargo transmission between two or three floors of industrial buildings， steel structure buildings， restaurants， and restaurants. The low height is -mm， and there is no need for upper lifting points. The installation forms are diverse
Attention: Abnormal meshing of gear teeth should be avoided: uneven contact of rollers should be avoided; Avoid diagonal contact between the guide rollers; Avoid prolonged simultaneous contact of the guide rollers; The above abnormal phenomena can lead to rapid wear and even scrapping of gears， racks， rollers， and guide rails. If adjusted more carefully， it will be more beneficial for the service life of the elevator.
During the operation of the third lifting stage， the vertical loads such as the dead weight and load of the elevator car are directly applied to the foundation of the pit through the oil cylinder， and the strength requirements for the shaft wall and top ground are relatively low. Pure brick or brick concrete structure shafts are sufficient.
PromotionkClean or replace the filter elements of the suction oil filter and pressure oil filter installed on the hydraulic oil tank. Check for cracks or damage to the main components. Check if the connecting bolts between the working platform and its bracket， between the turntable and the slewing bearing， between the slewing bearing and the subframe， and between the main and auxiliary frames are loose or damaged， whether the balance rod connection is reliable， and whether all axle pins are tightened and damaged.
WPreparation before use: Familiarity with the correct usage process and correct usage process of hydraulic lifting platforms is the fundamental condition for ensuring normal operation and extending service life of a hydraulic lifting platform. There are two main channels for understanding: first， the use and operation manual provided by the manufacturer when the hydraulic lifting platform leaves the factory， which users need to carefully read; The second is the corresponding training on the use of equipment after installation and debugging. Xilang Door Industry will arrange professional installation technical engineers to install the hydraulic lifting platform at the customers location. After installation， the team of technical personnel will conduct the operation process of the hydraulic lifting platform for the relevant users， sales， and service. It has been a professional lift manufacturer for a long time
?? When the construction supervisory department fulfills its safety supervision and inspection responsibilities， it shall order the immediate elimination of potential safety hazards in the production of construction elevators and cargo elevators discovered during the inspection. If safety cannot be guaranteed before or during the elimination of major production safety hazards it shall be ordered to evacuate workers from the hazardous area or temporarily stop construction. In the work of hazard investigation and control， the investigation shall be serious， the rectification shall be resolute， and the results shall be consolidated.
wHeleneWhen the height of a construction building exceeds meters， a -meter-wide safety net must be erected on the outside of the working face along with the construction layer. A fixed safety net must be erected on the first layer until there is no high-altitude operation.
zXThe longer the hydraulic oil pipe， the longer the rise time. Therefore， during installation， the size of the oil pipeline can also be adjusted， and corresponding adjustments can be made to ensure that the equipment meets normal requirements and safety.
The causal analysis method， which can closely combine maintenance management with fault finding， is widely adopted.The application of ferrography technology for diagnosing and monitoring faults in hydraulic systems is based on the wear of mechanical friction pairs. With the help of a ferrograph， wear particles and other contaminated particles in the hydraulic oil of hydraulic elevators are separated and made into ferrographs， which are then observed under a ferrograph microscope or scanning electron microscope， or deposited in glass tubes according to size， Quantitative detection using optics. Through the above analysis， important information about wear within the system can be accurately obtained. Based on this， further study the wear phenomenon， diagnose fault precursors and then make system failure predictions.
