Description of Fully Automatic Double Cylinder Upsetting Machine
The steel bar upsetting technology is to use the principle of cold heading to plastically deform the end of the steel bar, increase the diameter by about 4mm, and then process the thread. The actual cross-sectional area after processing is larger than the original steel bar cross-sectional area, which greatly improves the tensile strength of the joint. This kind of threaded joint after upsetting is all broken from the base metal after the tensile test, which is suitable for projects with high connection strength requirements.
Advantages of Fully Automatic Double Cylinder Upsetting Machin
1. Simple operation, hydraulic electrical control, no need for professional technicians, and it can be turned on and operated after a short period of training.
2. Expand the cross-sectional area of the end of the steel bar by 15%-20%, so that the bottom diameter of the processed thread is not less than the diameter of the steel bar base material, and the tensile strength of the steel bar can be exerted by 110%.
3. High production efficiency, upsetting a steel bar head within 10-15 seconds.
4. It can process steel bars in a wide range, and can process steel bars of various specifications from 16 to 32 in accordance with GB1499 or GB1301 4 standards.
5. It has the advantages of being lightweight, generous appearance, fast speed, and flexible use.
6. Environmental protection, safety, and not being affected by the environment and climate.
Technical Parameters of Fully Automatic Double Cylinder Upsetting Machin
| Item | Parameter |
| Motor Power | 7.5KW |
| Processing range | 16-32 |
| Machine voltage | 380V |
| Machine size | L1300*W700*H1000 |
| Weight | 400KG |
| Working pressure | 31.5Mpa |
Fully automatic double-cylinder steel bar safety operation rules
1. The staff must undergo technical training and can only work on the job after passing the skill assessment.
2. Before formal processing, the equipment should be debugged and run for 2-3 minutes, and the processing operation can only be performed after it is normal.
3. The incision of the steel bar blanking is straight without bending.
4. Before processing steel bars, the machine should return to the initial position before processing to ensure consistent processing.
5. There should be no transverse cracks in the processed steel bars, and equipment failures should be eliminated in time.
6. When refueling, No. 46 hydraulic oil should be added.
7. The staff should abide by the safety protection regulations for engineering personnel.
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Fully Automatic Double Cylinder Upsetting Machine For Steel Bar 380V Images
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