LUOCHUAN hydraulic repair plant | Xi'an-through hydraulic service (certified) | LUOCHUAN hydraulic service provided by the Xi'an-through hydraulic repair Limited. Xi'an Chengtong Hydraulic Maintenance Co. (www.huosu360.com) is specialized in the "maintenance of road mix, concrete mixers, pavers, milling machines, rollers and other hydraulic systems," the enterprise, the company of "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: money work. 2) depending on the actual condition of the hydraulic system, the viewing system pressure, speed, oil leakage, vibration, etc. if there are problems. 3) Listen to the sound of the hydraulic system LUOCHUAN hydraulic service markets, such as: the impact sound; pump noise and abnormal sound; determining whether the hydraulic system is working properly. 2, the actuator element to perform its role is to hydraulic energy into mechanical energy LUOCHUAN hydraulic repair factory output to the work of agencies acting. The actuator comprises a hydraulic cylinder and a hydraulic motor Luochuan hydraulic repair, the hydraulic cylinder is a linear motion of the motive fluid, which output force and velocity; hydraulic motor is to achieve a rotational movement of the motive fluid, which output torque and speed. 3, the control element control element is a hydraulic system in a variety of control valves. Including: changing the flow direction of the directional control valve, regulating the movement speed of the pressure control valve and flow control valve regulating the pressure of three categories.