Cold Roll Forming Machine
The
metal profile produced by roll forming machine look beautiful, elegant and
noble. They are widely used for garden, factory, hotel, exhibition center and
villa, etc.
Cold Roll Forming Machine Components:
Roll forming machine consists of Uncoiler,
Coil sheet guiding device, Main roll forming system, Post cutting device,
Hydraulic station, PLC control system and Support table.
Optional with Hydraulic Decoiler, Auto Stacker, Safe Cover, Pre-Cutting, Film Covering Device, and so on.
Cold Roll Forming Machine Working
Flow:
Decoiling→Feeding & Guiding→Flattening(If
needed)→Pre- Punching/Cutting(If needed)→Roll Forming→Post Step
pressing/Punching(If needed)→Post Cutting→Finished Products To Support Table
Parameter:
9.Motor:4+4kw
Cold Roll Forming Machine, Cold Forming Machine, Cold Rolling Machine Botou Xianfa Roll Forming Machine Factory , https://www.rollformingmachinecn.com
1.Suitable to process:Colored Steel plate, galvanized board
2.Width of the plate:1000/1200/1250mm
3.Roller stations:10-19rows
4.Rolling material: Forging Steel 45#
5.Rolling galvanization thickness:0.05 mm
6.Material of the cutting blade :Cr12
7.Hydraulic oil :40#
8.Dimensions: 9000mm*1700mm*1600mm
10.Thickness of the plate:0.3-0.6mm
11.Productivity:8-10m/min
12.Diameter of the roller:70mm
13.Weight:About 4.6 T
14.Voltage:380V 50Hz
15.Processing precision : within 1.00mm
16.Transportation:one complete machine need one 40feet container
to hold
17.Payment term:30%deposit,and balance before delivery
18.Standard components: Chain 1 pcs, Hydraulic oil pipes: 2 pcs,
electromagnetism valves 1 pcs. limit switch:2 pcs
19.This machine is composed of feeding table,forming machine, pressing
device,cutting device, hydraulic system,computer control system,discharge table.
Optional devices have
manual uncoiler,hydraulic uncoiler,auto stacker and so on.
1. Leakage In the normal working pressure of the device, the valve flap and seat sealing surface occurred more than the allowable degree of leakage. The reasons are: there is dirt between the valve disc and the sealing surface of the valve seat. Use the lift wrench to open the valve a few times and rinse the dirt off; seal surface damage. Should be based on the degree of injury, grinding or turning grinding method to be repaired; stem bending, tilting or lever deflection with the fulcrum, so that the valve core and valve dislocation. Should be reassembled or replaced; spring elasticity is reduced or lost. Should take to replace the spring, re-adjust the opening pressure and other measures. 2. Valve flap or vibration is mainly due to the spring stiffness is too large. Should use the appropriate stiffness of the spring; adjust the adjustment circle inappropriate, so that the back seat pressure is too high. Should adjust the adjustment ring position; exhaust pipe resistance is too large, causing excessive emissions back pressure. Should reduce the discharge pipe resistance. 3. to the specified pressure does not open the cause of this situation is due to constant pressure is not allowed. Should re-adjust the amount of spring compression or hammer position; valve flap and seat stick. The safety valve should be deflated or discharged manually on a regular basis; the lever of the lever safety valve is stuck or the weight is moved. The hammer should be readjusted and the lever should be moved freely. 4. Do not release the valve flap after the discharge This is the main spring bent stem, valve installation location is not correct or be stuck caused. Should be reassembled. 5. Exhaust pressure continues to rise This is mainly due to the selection of the safety valve displacement Xiaoping equipment safety relief should re-select the appropriate safety valve; valve stem neutral or spring rusty, so that the valve should not be open to The height of the valve stem should be reassembled or replace the spring; exhaust pipe cut enough, should be taken to meet the safety of the exhaust area of ​​the exhaust pipe. 6. less than the required pressure to open the main pressure is not allowed to fixed; spring aging elastic decline. Tighten the adjustment screw should be appropriate or replace the spring.