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Specifications

 
 
Fully Automatic Silicon Steel Slitting Line
 
 
 
Silicon steel coil Specifications:
 
1. Material: Silicon steel
2. Material weigh: Meet the country low carbon steel requirement prescribed
3. Tensile strength: σb≤440Mpa, σ0.2≤280Mpa
4. Material thickness: 0.17-1.0mm
5.Material width: 400-1250 mm(Max.)
6. Coil inside diameter: Ф460-Ф520mm
7. The coil overall diameter: 1200mm (Max.)
8. Coil weigh: 5t(Max.)
 
 
 
Shear finished product:
1. Coil inside diameter: Ф508 mm
2. The coil overall diameter: 1200mm (Max.)
3. Coil weigh: 5t(Max.)
4. Width error: ±0.05 mm (according to new shearer and 0.05 mm)
5. Min width: 60mm
6. Max number of strips: 10 (below1.0mm cold rolling of sheet)
7. Clearance between shear and bushing≤0.005 mm, Clearance between shear inside diameter and main axle≤0.05 mm, so that make sure the strip number and finished product quality.
 
 
Equipment technology parameters:
1. Power supply: 380V/50 Hz/3PH
2. Installed power: about 80KW
3. Slit speed: 0-150m/min
4. Slit way: disc shear
5. Uncoil way: low uncoil
6. Drive motor:
Coiler motor: DC22KW
Disc shear motor: DC5KW
Uncoiler motor: DC25KW
7. Control mode: adopts dc speed independent control system
8. The line area (about): 16m length *8m width
9. The slitting line direction: from right to left (the operate station face the line, loading in right and unloading in left)
10. Machine colour: Greyish-white (optional). Light car lacquer, second spraying.
 
 
Mechanical equipment of the foundation engineering:
1)      Equipment foundation of plan, the seller provides the buyer 90 days after signing the contract.
2)      All equipment foundation of project construction and supervision of all by the buyer.
3)      Equipment foundation hole are pre-setting hole, matching equipment base anchor holes.
4)      Equipment installed base holes irrigation mud buyer construct, anchoring bolt seller random provided.
 
1, Hydraulic uncoiler 1 set
 
2, Open-book bracket arm 1 set
 
3, Guardrail/guide shaft   2 sets

 
4, 1250 rolling shear 1 set / 1 set of automatic online sharpening device
 
5, Enters the material orientation device 1 set
 
6, Automatic length measurement and institutions 1 set
 
7, Separation device/pneumatic tension produce stand 1 set
 
8, Precision type hydraulic rolling machine 1 set
 
9, Rolling hydraulic drag arm 1 set
 
10, Hydraulic pressure system 1 set
 
11, Pneumatic system 1 set
 
12, Lubrication system 1 set
 
13, Electrical equipment 1 set
 
 
 
Equipment briefly:
 
1, Uncoiler
 
1)Operating functions: single arm support hydraulic rise shrink claw structure. Through the crane fix the roll position, uncoiler rising shrinkage of the steel paper hole claws, open up claws and tight steel coil. Start AC motor make the decoiler rotating, make the board end import side guide bits.
 
(Include hydraulic manipulator feeder device)
 
2)Circular plate round size: Φ 508mm (optional gaskets expanding range)
 
3)Shaft core structure: by the four groups wedge slider composition, uses the advanced without welding structure.
 
4)Braking device: use the motor the brake. (active feeding style)
 
5)Mechanical structure: processed by steel and steel welding.
 
 
 
2, 1250 precision rolling shear
1)Operating functions: steel coil the width of the longitudinal cutting into need. Through the exchange alloy tools can be flexibly changed shear finished product width. Dc motor drive, standalone can positive &negative turn. Using electric type side boot frame.
 
2)Form: circular knife type
 
3)Mechanical structure:
(1) The spindle material: SCM440
 
(2) The spindle specification: Φ 120 mm fluctuation each one, no key type structure.
 
(3) Using upper cutter axis adjustment: axial fixation, unilateral adjustment, effective control precision.
 
(4) Knife shaft tighten: fluctuation knife shaft adopts double nut as axial tighten.
 
(5) Each put aprons equipped with aprons.
 
4)Plug-in boards function: on the frame with installation plate material wood spindle insert back plate device. Namely, the machine has aprons and plug-in boards two way back material.
 
5)Driving device: DC5KW dc motor, with Europe reduction gear box, and single output, disk cut embedded type distribution gear box.
 
3, Separation device and pneumatic type tension produce station:
 
 
1)Paragraph steel belt winding machine into the separator, the steel band, while making separation in advance after rewinding tension steel strip produce for steel belt tightening.
 
2)Tension with three groups station cylinder pressure institutions.
 
3)Tension stood tension material requirements according to different pressure adjustment, structure is flat felt type.
  
 
4, Winding machine:
 
 
1)Operating functions: will the longitudinal cutting steel strip coil with separation and harvest, will take volumes shirk to discharge.
 
2)Roll shutter is accused by hand operation. Reel adopts dc motor driver rotation, hydraulic drive radial inflation shrink.
3)Clamping clamp mouth for inch dynamic positioning hydraulic rise shrink structure. Hydraulic cantilevered roll with separator can automatic rising with the increase of steel coils, and can always press the coil.
 
 
Mechanical structure:
 
1, Arm type steel band separator: by cantilever, separation slice, separation of isolation and detached shaft composition, separation shaft axis for hydraulic cylinder lifting power; Separate shaft with steel coils increase automatic rising, and can always automatic pressure of steel coils. Cantilever shaft by manipulator device orientation, ensure accept scroll stress state is good.
 
2, Strip mill: by motor, reducer and drum composition.
 
3, Winding ID: Φ 508 mm
4, Coiling block shrink: rotation cylinders drive, a seam type structure.
 
5, Axis core structure: by the four groups wedge slider composition, use the advanced without welding structure.
 
6, Winding OD: Φ 1200 mm (Max.)
 
7, Coiling weight: 5ton (Max.)
 
8, Coiling means: rollup type
 
9, Clamping mouth: inch dynamic positioning cylinders, no crease up shrink device of clamping.
 
 
Hydraulic system
 
1, A hydraulic pump station directional control valve oil, exchange control, electromagnetic
 
2, Take fuel filter device.
  
Pneumatic system:
 
1, Solenoid valve and manual valve loop control, hydrosphere separation, oil
 
2, Fog lubrication, pressure regulating three combinations.
 
 
Lubrication system:
 
All movement part are equipped with the corresponding lubricating points.
 
Power supply, gas and oil:
1, The buyer will responsible for stabling power supply leads to work station.
2, The buyer self-provided one set of air compressor machine and cooler.
3, The buyer self-provided gearoil, hydraulic oil, lubricating oil, the oil brands supplied by seller.
4, The buyer shall provide raw materials with adjustment.
  
Workshop(The buyer self-provided conditions):
1, Production line arrangement craft length about 16 m.
2, The workshop area lowest have: long 25m*width 10m* 6m high.
3, Configuration bearing 10t above goods crane one set and workshop should have ancillary equipment.
4, Workshop has the lighting equipment and the room temperature should under Celsius 42 degree environment.