1. The hydraulic press can operate independently only after mastering the equipment performance and operation technology.
2. Before operation, clean all kinds of sundries on the mold and wipe any dirt on the hydraulic press rod.
3. The installation of the hydraulic press mold must be carried out under the condition of power failure. It is forbidden to collide with the start button, handle and pedal on the pedal switch.
4, install the upper and lower die alignment, adjust the mold clearance, do not allow the unilateral deviation from the center, confirm that the mold is re tested after being fixed.
5. Before the hydraulic press works, first start the equipment to idle for 5 minutes, and check whether the oil level in the oil tank is sufficient, whether the sound of the oil pump is normal, and whether there is leakage in the hydraulic unit, pipes, joints and pistons. Shenzhen hydraulic press TM series.
6. Start the equipment for pressure test, check whether the pressure reaches the working pressure, whether the equipment action is normal and reliable, and whether there is leakage.
7. Adjust the working pressure, but it shall not exceed 90% of the rated pressure of the equipment. Test one workpiece and produce it after passing the inspection.
8. For different hydraulic press profiles and workpieces, during press fitting and correction, the working pressure, pressure application and pressure holding times and time of the press shall be adjusted at any time, and the mold and workpieces shall not be damaged.
9. When the pressing plate of the machine body slides up and down, it is strictly prohibited to extend your hand and head into the working parts of the pressing plate and die.
10. It is strictly prohibited to knock, stretch, weld, cut, bend and twist the work while pressing.
11. Smoking, welding, cutting and hot work are not allowed around the hydraulic press, and inflammable and explosive articles are not allowed to be stored. Take fire prevention measures.
12. After the hydraulic press is completed, cut off the power supply, wipe the hydraulic rod of the press, add lubricating oil, clean the molds and workpieces, and place them neatly. Scope of application of single injection hydraulic press: this series of single column correction and press fitting hydraulic press is a multi-functional small and medium-sized hydraulic press, which is suitable for the correction of shaft parts and profiles and the press fitting of shaft sleeve parts. At the same time, it can also complete the process actions such as bending, embossing, sleeve forming and stretching of simple parts. It can also be used to press powder and plastic products with less strict requirements. This series of products are applicable to machine tools, internal combustion engines, light textile machinery, shafts, bearings, washing machines, automobile motors, air conditioning motors, electrical appliances, military enterprises, assembly lines of foreign-funded enterprises and other industries.