Comparison of cold bending machine
1) for a long 9m I-steel arch, the site the original way is to use oxygen and acetylene per meter cut a triangular notch, sledge into the arc, but this undermines the integrity of the I-beam, leaving many burns.
2) the factory in the nearby area is processed. But there are many problems, such as far too far, inconvenience of transportation, high cost of processing, and increased cost.
3) use the cold bending machine. This is a lot simpler, as long as the three phase electricity is introduced to the machining zone. Although the cold-bending machine has invested nearly 20 thousand yuan, it is worth more than the processing of 300t I-steel. In addition, the processing of the cold bending machine is continuous. All the electric welding and welding between the I-steel, there is no waste material. The 9m can save nearly 50cm, and the cost is greatly reduced.
Instructions for the operation of a cold bending machine
1. The calibration of the equipment on a base level must be kept on the ground level.
2. The I-steel must work on the horizontal worktable (with a rolling table).
3, must be refueling before use (reducer plus 30# oil, 10 kilograms; oil tank plus 46# hydraulic oil, 50 kilograms, the replacement of new oil every month)
4. Whether the power connection is in conformity with the standard
Matters needing attention
1, electric control box, electro-hydraulic valve, travel switch and other appliances must be kept clean and dry, not to be drenched. The overcoat that often checks the above components shall not be damaged and prevents leakage.
2, when handling the machine, do not have a big bump, and can not knock the parts of the machine at will.
