In addition to design, effective selection is required Hydraulic transmission In addition to the main parameters and structures of system components, the following countermeasures can be adopted to control the hazards of air pollutants. Install the essential oil filter on the left and right before and after the one-way throttle valve. The precision of the oil filter depends on the regulation of the operating speed. All components to be drilled for production and processing, External five-star hydraulic motor The nozzle must have a certain fillet to prevent laser cutting of hydraulic seals and facilitate assembly. All components, pipes, etc. must be carefully cleaned after the production and processing process to remove burrs, oil stains, chemical fibers, etc; Before assembly, the natural environment must be kept clean, and all components must be dry assembled. After assembly, select a cleaning medium that is compatible with the working medium and clean it carefully. When the funds are put into all normal applications, new oil should be deposited before being added to the car oil tank, and can only be added to the system software after being filtered. If necessary, the middle car oil tank should be set up to carry out the deposition and filtering of new oil to ensure the cleaning of hydraulic oil.

On the other hand, the environmental pollution of the working medium is the environmental pollution of the medium to the external natural environment. High viscosity working oil shall be used as far as possible to reduce leakage; Green working medium of transmission system of construction machinery equipment shall be completed as soon as possible, and non element hydraulic oil shall be selected; Develop and design the purchase and reuse technology of hydraulic oil; R&D work medium green additives, etc.