SANY special elevator repair kit When working in a high-temperature environment, the sealing effect of the excavator elevator may be affected. High temperatures can harden and embrittle seals, leading to a decrease in sealing performance and even leakage. To maintain the sealing effect of the excavator elevator, the following measures can be taken: 1. Use high-temperature resistant seals: Select heat-resistant seals suitable for high-temperature environments, such as high-temperature rubber seals or high-temperature PTFE seals. 2. Regular inspection and replacement of seals: Regularly inspect the seals of the excavator lifter to ensure their good condition. If the seal is found to be aged, hardened, or damaged, replace it promptly. 3. Control the temperature of the hydraulic system: Take measures to control the temperature of the hydraulic system, such as increasing the heat dissipation area of the radiator, increasing the flow rate of coolant, etc., to reduce the temperature of the hydraulic oil and elevator. When working in a low-temperature environment, the sealing effect of the excavator lifter may also be affected. Low temperature can make the sealing components hard and brittle, leading to a decrease in sealing performance and even leakage. To maintain the sealing effect of the excavator elevator, the following measures can be taken: 1. Use low-temperature resistant seals: Select low-temperature resistant seals suitable for low-temperature environments, such as low-temperature resistant rubber seals or low-temperature resistant PTFE seals. 2. Pre heating the hydraulic system: Before using the excavator in a low-temperature environment, pre heating the hydraulic system to restore the elasticity and softness of the seals. 3. Regular inspection and replacement of seals: Regularly inspect the seals of the excavator lifter to ensure their good condition. If the seal is found to be aged, hardened, or damaged, replace it promptly. In summary, according to the different working environments, it is necessary to select suitable sealing components and take corresponding measures to adjust the sealing effect of the excavator elevator to ensure its normal operation