CAS4Ⓡ
- Rolling Analytical Simulator
・Conventional Cluster（containing of 4 Hi and 6 Hi mills) rolling Analytical Simulator by using of the slit model method.
Characteristics
01
Wide range of subjective rolled sheets and mills.
- Rolled thickness dimension: from hot slab(ex.250mm) to cold foil(ex.0.005mm).
- Rolling mill: from plate mill to foil mill.
- Analysis mill types have 7 types.
02
Possibility of Simulation about High strip crown control function．
- All subjective mill types have WR shift and WR cross (= Pair cross) function.
- All subjective rolls (WR,IMR,BUR) are possible to be given any roll curve.
03
Easy analysis of near-by Kiss Rolling in Foil Rolling.
- Possibility of simultaneous calculation for work roll’s contact pressure and thickness distribution of rolled foil.
Merits of CAS4Ⓡ importation
1Possibility of simple inputs and getting high accuracy simulation results.
2Application as a designing tool , for cases of making new mill plans or basic designs.
3Many unnecessary experiments at a developing stage, → A larger cost down effect because of no need for designing experimental apparatuses,nor manufacturing them , nor maintenance, and no labor cost.
4Concerning production mills, this application is the main deciding tool for remodeling specification.
5This application is an effective rolling simulator for research in schools and laboratories.
（Reference）Possible Examples of theme studies by using CAS4Ⓡ
About the present operating mills, study of improvement delivery strip crown control function.
- Roll initial crown, curve
- Remodeling roll benders function
- Roll diameter
- Pass schedule
- Set up rolling load
- Change of mill type
Study of delivery strip crown control function in case of planning a new mill type.
- Basic mill dimensions
- Roll benders
- Contact pressure value between rolls and presence of roll gap or not.
- Initial roll crown each roll.
- Adopting of roll shift or pair cross, or not.
About the present operating foil mills, study of near-by kiss rolling.
- Checking kiss roll, or not ,each pass．
- The most suitable WR edge shape
- Change of set up rolling load ( Change of delivery foil thickness )
CAS4Ⓡ : Mill types and Analytical function
| Mill typesAnalytical function | Pair cross | WR shift | U and L Point Symmetry Roll |
Any curved roll |
Mechanical Strip crown Calculation |
|---|---|---|---|---|---|
| 1. 4HI MILL | 〇 | 〇 | 〇 | 〇 | 〇 |
| 2. 6HI MILL | 〇 | 〇 | 〇 | 〇 | 〇 |
| 3. 6HI UC MILL | × | 〇 | 〇 | 〇 | × |
| 4. 6X MILL | 〇 | 〇 | 〇 | 〇 | 〇 |
| 5. 10X MILL | 〇 | 〇 | 〇 | 〇 | 〇 |
| 6. 12X MILL | 〇 | 〇 | 〇 | 〇 | 〇 |
| 7. 12XA MILL (WIDTH SPLIT BUR) |
〇 | 〇 | 〇 | 〇 | 〇 |
CAS4Ⓡ: Analytical Possibility MILL TYPES
1. 4HI MILL
2. 6HI MILL
3. 6HI UC MILL
4. 6X MILL
5. 10X MILL
6. 12X MILL
7. 12XA MILL
(WIDTH SPLIT BUR)
(WIDTH SPLIT BUR)
CAS4Ⓡ：High Strip Crown Controll Faculty
