Article catalogue:
- 1 、Weight of 1602000 four-roll plate winder
- 2 、The meaning of the parameters of the operation display screen of the four-roll plate winder
- 3 、Which brand of four-roll plate winder is better?
- 4 、How to roll the inner diameter 1000 of the four-roll plate winder
Weight of 1602000 four-roll plate winder
The weight of 16 x 2000 four-roll winder is about 3200kg. After consulting the relevant website information, it is shown that the product specifications of 16 x 2000 four-roll plate winder are:
1. The machine specification is 16 times 2000mm.
2. The yield limit of steel plate 245MPa.
3. The width of bending steel plate 1500mm.
4. The thickness of pre-bending steel plate 4mm.
5. The thickness of bending steel plate 6mm.
6. _ upper roll diameter 190mm.
7. The diameter of the lower roll 170mm.
8. Side roll diameter 160mm.
9. The rolling speed is about 4.5mmin.
10. Minimum drum diameter 400mm when bending specification steel plate.
11. The upside-down angle is greater than or equal to 75 degrees.
12. Hydraulic system I is used as pressure 16MPa.
13. Motor power 5. 5 to 6pKw.
The weight of the machine is about 3200kg.
15. The external dimensions are long 3800mm, wide 1360mm and high 1400mm.
The meaning of the parameters of the operation display screen of the four-roll plate winder
1. Coil thickness: refers to the thickness of rolled sheet metal, usually in millimeters or inches.
2. Coil diameter: refers to the diameter of the rolled metal coil, usually in millimeters or inches.
3. Upper roll pressure: refers to the amount of pressure applied by the upper roll on the metal plate, usually in Newtons or pounds.
4. Lower roll pressure: refers to the amount of pressure exerted by the lower roll on the metal plate, usually in Newtons or pounds.
5. The position of the left and right rollers: refers to the position of the left and right side rollers, and the feeding, restraint and pressing of the sheet metal can be controlled by adjusting their positions.
6. Rolling speed: refers to the speed of rolling metal sheet, which can be adjusted to control the coiling efficiency and quality.
Which brand of four-roll plate winder is better?
Nantong Teri four-roll plate winder brand is good. The four-roll plate winder can process the sheet metal into various parts such as cylinders, cones and curved plates. The four-roll plate winder can pre-bend and roll various cylindrical and curved workpieces at one time, and the tapered cylinder can be rolled with the help of auxiliary devices.
The four-roll rolling machine is suitable for the bending and forming of sheet metal, which can roll round, curved and conical workpieces within a certain range, and has the function of pre-bending at the end of the sheet, small residual straight edge and high working efficiency, and can roughly flatten the sheet metal on this machine.
working principle
The position of the upper roll is fixed, and the lower roll moves upward in a straight line to clamp the steel plate. The rollers on both sides move in a straight line or arc toward the upward roll to adjust the radius of curvature of the drum. The roller movement forms of four-roll and three-roll plate winders are different, but the working principle is the same, and they all use the principle of three-point circle to roll with different radius. But the straight edge and the roundness of the pre-bending of the four-roll winder are better than those of the three-roll machine.
How to roll the inner diameter 1000 of the four-roll plate winder
The inner diameter of the four-roll plate winder is 1000 using the upper and lower rollers.
1. The steel plate is placed between the upper and lower rollers, and the upper and lower rollers clamp the steel plate. One side of the roll rises, and the steel plate leans against the side roll to align the sheet metal.
2. The roll rotates to bring the steel plate to the pre-bending position, and the end of the plate is in the centerline position of the upper and lower rollers.
3. The side roll rises to pre-bend the end of the plate and bends to the curvature of 1000 of the inner diameter.
4. Adjust the position of the side roll, one side roll drops, the other side roll against the plate, the roll rotates and rolls.
So much for the introduction of the four-roll winder. Thank you for taking the time to read the contents of this site. Don’t forget to look for more information about the four-roll winder on this site.