YB series ceramic plunger pump operation is divided into several steps before the start of preparation, start-up, downtime, and then we introduce these steps one by one. YB series of ceramic plunger pump operating procedures (a) before the start of preparation: Check the fastening of the various components; check the fuel tank, the level of the oil tank to the oil scribing shall prevail in summer with N46, winter Use N32 hydraulic oil. High-pressure pump and pump applications above 140 the same type of anti-wear hydraulic oil. Check the pressure gauge range, pressure gauge hydraulic station 0-16MPa, pressure gauge on the air tank should be 0-6MPa range, can not be installed anti. (B) start: open cooling water; closing, open the switch, jog start button, check the motor steering, should be clockwise, must not be reversed. After checking the correct, then start the motor and pump. (C) operation adjustment: (1) adjust the relief valve can adjust the hydraulic pressure, you can adjust the mud pressure, adjust the pressure relief valve should be back on the lock nut, each open stop without moving the relief valve, hydraulic pressure may not Higher than 12MPa. Note: The dosing pump should be started at a low load. If the two pumps are alternately used, they can be stopped after starting without adjusting the relief valve. (2) The position of the two bumpers on the carriage can be adjusted to adjust the plunger stroke. 3) When the plunger and seal ring wear leakage occurs when the squeeze ring properly adjusted, tight to no leakage is appropriate, when the pressure ring to the packing box is still leakage slurry contact, the seal ring can be added to the top of the gasket . In order to ensure that the seal ring and the plunger concentric, the upper end of the pressure ring and the packing box strive to the upper end parallel to the unevenness of not more than 0.5mm; (4) variable pump and filter press with the use of regulation: adjustment method with the operation of regulation. When the pump is delivered from the factory, the pressure of sending slurry is set to 2.0MPa. If the pressure of the slurry to be sent is lower than 2.0MPa, adjust the overflow counterclockwise to make the pressure reach the required value when the plunger runs slowly. (D) downtime: (1) press the stop button, the pump stops. (2) stop cooling water. (3) Wash the valve box with water. Extended reading: Top ten brands of motorcycles Canton Fair Central China Construction Water Exhibition Pump manufacturers ranked ptc exhibition industry Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http: //beng.liuti. cn / (Service Hotline:)
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