1. Keep it clean. Before connecting the pressurized cylinder with the high precision and high speed punch, please remove the dust and other dirt in the pipe and components to avoid reducing the service life of the pressurized cylinder.

2. The cylinder should be applied within the range of normal pressure. When the cylinder is in normal use, the working pressure must be in accordance with the working pressure required in the test report, and must not exceed the required working pressure.

3. Pay attention to the working environment of the pressurized cylinder. The temperature in the working environment of the cylinder has been set in the design scheme. Because some of the components in the cylinder are made of iron, please do not place it in the natural environment where the working conditions are especially complicated (if there are compounds that touch the natural environment). In addition, please develop and refit reasonable gas solution components (three-point composition) in the front end of the cylinder and immediately give the oil to be wetted and the drainage pipe to solve.

4. Do not add other gear oil without permission. The pressurized cylinder needs to be used in the design of the hydraulic oil price for the special No. 46 hydraulic oil, can not be changed into other liquid substances from high precision and high speed punch (such as automobile oil). Water, etc.).