Lifting channel operation is simple and easy to use. Many companies have already set up lifting channels. In the process of using them, the operating efficiency has been improved. Today, Long Zhu introduces 4 things to note when the fixed lifting freight elevator lifting channel is placed for a long time.
1. If the lifting channel is left for a long time, the hydraulic oil will degenerate. If the temperature is below zero, the oil tank must be opened. It is often investigated whether the hydraulic oil is degenerating, transpiration, deposition. Ignore; pay attention when the lifting channel is released for a long time, and replace the hydraulic oil in time when the temperature drops below zero. Each time you refuel and change oil, you must filter it with an oil filter with a mesh of 80 mesh or more, and you need to clean the fuel tank when replacing. Jinan Longzhu Hydraulic Machinery Co., Ltd. reminds us that the replacement frequency of hydraulic oil is once every six months, if it is used more frequently, it can be shortened. The oil temperature during the lifting channel operation is usually between 10 ° C and 50 ° C.
2. The lifting channel will be poorly placed for a long time. The lifting channel should be used for normal lifting and lifting twice a month, and the smooth maintenance operation should be done. If the electric lifting channel starts on time, open the gas nut, open the switch on the oil collecting block, plug in the power supply, and quickly connect the connector to the lifting channel interface. The output hydraulic oil increases with the increase of the load. Self-pressurize for various operations up to 63MPA. After the operation is completed, turn on the switch to unload. After the hydraulic oil is returned to the oil, remove the quick connector cover, screw the bleed nut, pull out the power, and turn off the switch.
3. Long-term placement of the lifting channel will cause deformation of the tire. It has been in the warehouse for a long time. The weight of the tire is completely accepted by the four wheels. The rubber tire will be deformed due to the excessive pressure and it will not be easy to recover its elasticity. Therefore, when stopping for a long time, the four support legs of the lifting channel should be turned away to prevent deformation of the tire.
4. If the lifting channel is left for a long time, it will form oxidation between the pins and form aging. The smoothness of machinery must be well protected. The smooth oil in the motor of the mechanical equipment and the gentle concession will cause insufficient oxidation due to oxidation and transformation, and then damage the equipment. It should be inspected on a monthly basis to protect and add smooth oil. At the time of application, first check whether the line is normal, whether there is aging condition, check the hydraulic oil pipe and hydraulic cylinder, and investigate whether there is oil leakage below.
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