Installation and commissioning of hydraulic hose crimping machine must be cautious
In the process of installation and commissioning of the pipe press, there are many details to pay attention to. The matters needing attention of the pipe press mainly include handling, installation, micrometer, pressure adjustment, oil injection, power connection, and mold opening speed adjustment.
1. Handling: The pipe pressing machine is suitable to be carried by a forklift, and the bottom of the pipe pressing machine is stressed, and the pipe pressing machine is strictly prohibited to be inverted. It is strictly forbidden to lift and lift the tube head, motor and electrical box parts.
2. Installation: The pipe press needs to be placed horizontally on a stable foundation and grounded. Wuzhou Hydraulic: Precautions for Installation and Commissioning of Pipe Press
3. Micrometer: Used to adjust the amount of shrinkage of the crimping hose, press 1mm more in the counterclockwise half cycle and 1mm less in the clockwise half cycle.
4. Pressure adjustment: The maximum pressure of the pipe press system is 31.5Mpa, which is adjusted by the relief valve, which increases the clockwise adjustment pressure and decreases the counterclockwise adjustment pressure (it is adjusted at the factory and can be adjusted by itself if necessary). Wuzhou Hydraulic: Precautions for Installation and Commissioning of Pipe Press
5. Oil injection: Open the fuel tank cap, and add 68 # anti-wear hydraulic oil to the oil tank to the 2/3 position of the oil level gauge.
6. Power connection: Connect the power cord to the power source specified by the tube press, start the motor to observe the steering, and the motor steering should be consistent with the motor's marked direction. Wuzhou Hydraulic: Precautions for the installation and commissioning of pipe presses If the motor direction is different from the marked direction, please change the position of two of the power cables.
7, mold opening speed adjustment: the speed of mold opening speed is controlled by the shunt valve, clockwise adjustment, opening speed is increased, counterclockwise adjustment, opening speed is slowed down, but too fast opening speed will increase noise , The optimal value is not greater than 10Mpa (it has been adjusted at the factory, and can be adjusted by yourself if necessary).
The installation and commissioning of the pipe press cannot be ignored. Perhaps this is sloppy and causes the decline in the quality of the pipe press and the shortened life, which will directly affect the benefits of the enterprise.