|
Product Details:
|
| Description Of Goods: | Steel Cold Rolling Mill Machines | Work Rollers (mm): | Φ500mm |
|---|---|---|---|
| Roller Length (mm): | 580㎜ | Rolling Force (Tons): | ≤500T |
| Input Thickness (mm): | 2.75㎜ | Finished Thickness (mm): | ≤0.7mm |
| Voltage: | 380V 50Hz 3phases Or Order By The User | Color: | As Our Standard Or Order By User |
| High Light: | Four stands 4 hi rolling mill,blue 4 hi rolling mill,250m/min steel cold rolling mill |
||
Four stands continus 4 Hi Cold Rolling Mill with 250 m/min and Material:Common carbon steel
1. What is cold rolling mill process?
Cold rolling is a process by which metal is passed through rollers at temperatures below its recrystallization temperatures. The metal is compressed and squeezed, increasing the yield strength and hardness of the metal. Cold rolling of metal strip is a special segment within the metalworking industry.
2. Introduction:
Due to different numbers of rollers, the metal coil cold rolling mill is divided into 2 Hi, 4 Hi, 6 Hi, and 12 Hi AGC.
The 4-Hi cold rolling mill, one of metal coil cold rolling mill, is made from good quality raw material. A four-high cold rolling mill has four rolls, two small and two large. The two small rolls are work rolls in contact with metal coil, and the two large rolls are backup rolls which contact the back side of the small work rolls. At the same time, we are upgrading with the latest technological equipments when producing this cold rolling mill.
3. Techncial parameter:
| Type | Φ175×620/Φ500×580 |
| Work rollers (mm) | Φ500 |
| Roller length (mm) | 580 |
| Rolling force (Tons) | 500 |
| Input thickness (mm) | 2.7 |
| Finished thickness (mm) | ≤0.7 |
| Width(mm) | 520 |
| Rolling speed (m/min) | 250 |
| Main motor (KW) | 600KW |
| Press-down motor (KW) | 15KW×2.6 grade |
| Press-down speed (mm/s) | 0.05㎜/S |
| Speed reducer | ZQ850 |
Contact Person: Ms. Sunnia Sun
Tel: 86-15358060625
Fax: 86-510-85880989
