500 mm 4 Hochtandem -Rollmühle 4 Ständer Geschwindigkeit 240 m pro Minuten
1. Grundlegende Daten
Matriale: Gemeinsamer Kohlenstoffstahl
Eingangsdicke und Breitenbereich: 3,5-3.0-2,5 × 350-400 mm
Ausgangsdicke und Breitenbereich: 1.0-0,9-0,6 × 350-400 mm
Rollkraft: ≤ 400T
Rollgeschwindigkeit: V ≤ 240 m/min (Entlastungsgeschwindigkeit)
Spulengewicht: 6.000 kg
Innendurchmesser des Streifens: φ508
Außendurchmesser des Streifens: φ1600
Maschinenrichtung: Von rechts nach links (Gesicht zu Betriebsfeld)
Ii. Technischer fließender Plan:
Ladungsvorrichtung → Untröme → Hydraulische Scherung, Schweißplattform → Materialienspeicherschleife → 1#Maschinenrahmen → 2#Maschinenrahmen → 3#Maschinenrahmen → 4#Maschinenrahmen → technische Tabelle (mit Hydraulikschere) → Spulen → Entladevorrichtung (gleiche wie Ladevorrichtung)
PRODUKTLISTE
1 Maschinengerät einschließlich:
No
|
Name
|
Unit
|
Qty
|
Note
|
1
|
Loading/unloading car
|
set
|
2
|
|
2
|
Hydraulic uncoiler
|
set
|
1
|
|
3
|
Cutting and welding platform (including hydraulic shear)
|
set
|
1
|
|
4
|
Storage loop (including pinching, high rack, etc)
|
set
|
1
|
|
5
|
Entry technical table
|
set
|
1
|
|
6
|
4-hi main mill(including driving parts)
|
set
|
4
|
|
7
|
A complete set of work roll, support roll, bearing chock of working roll and support roll (included bearing)
|
Set
|
1
|
|
8
|
Roll changing device
|
set
|
2
|
|
9
|
Exit technical table (including hydraulic shear)
|
set
|
1
|
|
10
|
Coiler
|
set
|
1
|
|
11
|
Pressure pad device
|
set
|
1
|
|
12
|
Pressure down device (including Motor )
|
set
|
8
|
|
13
|
Cardan axis
|
pc
|
8
|
|
14
|
Support of cardan axis
|
set
|
4
|
|
15
|
Foundation bolts
|
set
|
1
|
|
16
|
Tensiomenter Tension meter
|
pc
|
3
|
|
1.2 Motor, Hydraulikmotor und elektrischer Controller:
No
|
Name
|
Unit
|
Qty
|
Note
|
1
|
Main motor; Z4-355-42, P=361Kw n=540/1300r/min 440V
|
pc
|
4
|
|
2
|
Coiler motor ;Z4-280-41 166Kw, 675/1900r/min
|
pc
|
1
|
|
3
|
Pinch motor; YZ160L-6 11KW
|
pc
|
1
|
|
4
|
Rotary motor; Y series 22KW
|
pc
|
1
|
|
5
|
Roll changing motor; Y100L1-4, 2.2KW
|
pc
|
1
|
|
6
|
Electric controller; PARKER 590 series, PLC Siemens, frequency converter is user’s scope
|
set
|
1
|
|
1.3 Flüssigkeitsausrüstungen:
No
|
Name
|
Unit
|
Qty
|
Note
|
1
|
Common hydraulic system
|
set
|
1
|
Including valve base
|
2
|
Bending roll hydraulic system
|
set
|
1
|
Including valve base
|
3
|
Thin oil lubrication system
|
set
|
1
|
125L/min
|
4
|
Coolant system
|
set
|
1
|
(user’s scope)
|