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Shaping and adjusting welded pipe unit
Release time:
2018-12-06 11:52
The belt material is made by the molding machine. Should form a tube with good quality. The welded pipe unit is welded into a round pipe, forming good or bad.
The belt material is made by the molding machine. Should form a tube with good quality. The welded pipe unit is welded into a round pipe, forming good or bad.
1 The basic requirements for molding quality include:
The tube blank of a-shaped tube has the correct round tube type;
B the size of the tube can meet the needs through the design;
C pipe with two flat sides, no high and low tower welding;
d. The tube is not twisted;
There is no phenomenon of two waves and expansion of large intestine tube;
f. Adjust the opening angle to achieve the desired level (2 to 6 degrees)
g. Tube rolling pressure without injury and serious scratches and other surface defects.
2. Adjust the molding machine
Flat roll adjustment
Pressure adjustment: By tightening the screw nut and bearing seat, the bearing is released and the two bearing seats are driven to adjust independently. Related recommend link: No rotor vulcanizer
B. Axial adjustment
3, the end of the lower bearing provides positioning, positioning for the roller position. At both ends of each installation roller of a group of nuts, the Charles moves by rotating the nut to achieve the purpose of adjusting the axial direction.
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