When selecting roll forming equipment, we must first pay attention to the diameters of the three top rolls: it must be consistent with the type of steel that has been pre-cold-bent. The top roll has a small diameter, and because of the small contact surface, it is easy to slip du...

Before the steel roll forming machine starts to work, it is necessary to check the power supply, motor oil pump, pressure gauge, overflow valve, electro-hydraulic valve and jog switch of the machine to see if it is normal and whether there is any problem. Carry out processing so ...

There are many types of cold-formed steel machinery, and cold-formed roll forming machine is one of them. Users can customize according to specific requirements in order to meet various use requirements. At room temperature, by using cold-formed steel machinery for bending operat...

The pressure generated during the bending deformation combined with the residual stress existing in the strip, often causes the strip to deviate from the cold-formed steel equipment. To solve this problem, a straightening mechanism should be used at the end of the steel roll form...

When the steel roll forming machine is loaded, a special person must cooperate with the forklift driver to keep the steel coil material consistent with the expansion and contraction reel shaft, and then the forklift driver slowly puts the steel coil material on the trolley. The o...

The roll in the cold-formed steel machine is a very important part, and its design also reflects its uniqueness. Each pass of the roll in the cold-formed steel machine should be evenly stressed so that the wear can be balanced, thereby prolonging the service life of the roll. Gen...

Cold-formed steel machinery is a special unit for forming cold-formed profiles. It is designed and customized according to the requirements of users and is a non-standard equipment. Cold-formed steel machinery first loads the raw materials on the uncoiler, then manually feeds the...

The roll forming machine equipment is the same as the double-drive roller press in the process of operation. To a certain extent, one is a fixed roll and the other is a movable roll. The speed of the two rolls is the same and completely synchronized. They run relatively and the m...

The roll forming of the roll forming machine equipment is to continuously bend the metal strips such as coils and strips transversely through sequentially configured multi-pass forming rolls to make profiles of specific cross-sections. The roll forming process is suitable for the...

The main motor and oil pump motor of cold-formed steel equipment should be filled or replaced with lubricating grease for the front and rear bearings every six months according to the maintenance requirements of the motor; All bearings of the unit are running at low speed, so No....

In order to ensure the safety of the cold-formed steel equipment operation, special personnel must cooperate with the forklift driver to carry out the loading, so that the steel coil material is consistent with the expansion and contraction reel shaft, and then the forklift drive...

Because of its beautiful appearance, bright colors, high strength, good corrosion resistance and good processability, the arc-convex material has the best strip steel material, so it has been widely used in C-shaped steel. C-shaped steel has thin wall and light weight, excellent ...