Reduce hydraulic shock. Commonly used methods are: ① minimize system startup, stop and commutation frequency; ② the need to frequently change the hydraulic system as much as possible with a tape damper valve; ③ set accumulator in front of the control valve, reducing the shock wave propagation distance, slowing hydraulic shock; ④ increase the pipeline diameter, try to shorten the length of the pipe or rubber hose; ⑤ safety valve, the system pressure increases, the lift-LOADING reduce pressure shocks. (5) Machinery prone to leakage push shop machine maintenance fees, part of which is due to casting, machining and other defects in the assembly debugging difficult to find maintenance costs push shop, but because of vibration during operation, the impact in run-in period, This flaw was exposed, it should be noted that the leakage run-in period, done early detection and timely treatment. Hydraulic steering mechanism by hydraulic and mechanical and other two parts, which are powered hydraulic fluid transmission medium, repair power generated by the hydraulic pump to drive mechanical steering, in order to achieve steering. Since it is powered by the hydraulic fluid to pass, thus pushing repair shop, the system requires a better seal. Also pushing shop maintenance company, good or bad hydraulic pump, hydraulic oil and a number of clean or not, have a significant impact on the hydraulic steering mechanism, so the use and maintenance of these issues can not be ignored. Hydraulic steering mechanism in use prone to problems are hard steering, steering deviation, turning abnormal sound noise made swing and steering and so on. Which is better push shop repair shop repair _ _ push Weinan Xi'an Chengtong hydraulic service provided by the Xi'an Chengtong hydraulic maintenance Limited. Which is better push shop repair shop repair _ _ push Weinan Xi'an Xi'an Chengtong hydraulic service Chengtong Hydraulic Repair Ltd (www.huosu360.com) this year introduced a new upgrade, the above picture is for reference only, please dial this Tel pages or pictures on obtain the latest information, contact: the money work.