1、 Main purpose of the equipment
Used for continuous rolling of high-precision and high-performance plain carbon steel, stainless steel, and low alloy steel.
2、 Equipment composition and structural characteristics
Uncoiler, hydraulic loading and unloading trolley, looper, five roll pinch straightening machine, inlet and outlet process platform, main rolling mill (several frames of continuous rolling can be selected according to customer needs), coiler, combined gearbox, hydraulic AGC and bending roller system, transmission motor, electric control, equipment lubrication and process lubrication system.
|
Rolling mill model technical parameter |
650 type | 750 type | 850 type |
| material | Plain carbon steel and low alloy steel | Plain carbon steel and low alloy steel | Plain carbon steel and low alloy steel |
| Raw material thickness (mm) | 2.0~3.0 | 2.0~3.0 | 2.0~3.0 |
| Raw material width (mm) | 400~550 | 500~650 | 600~750 |
| Finished product thickness (mm) | 0.4~0.6 | 0.4~0.6 | 0.4~0.6 |
| Rolling pressure (KN) | 5500 | 6500 | 7500 |
| Support roller specification (mm) | Φ550×600 | Φ650×700 | Φ750×820 |
| Work roll specification (mm) | Φ185×650 | Φ225×750 | Φ240×850 |
| Locomotive train | Three to six racks | Three to six racks | Three to six racks |
| Transmission mode | Work roll transmission | Work roll transmission | Work roll transmission |
| Main motor | DC motor | DC motor | DC motor |
| Reducer | Combined gearbox | Combined gearbox | Combined gearbox |
| Coiler (select specifications) | Φ610×650 | Φ610×750 | Φ610×850 |
| Uncoiler (select specifications) | Φ508×650 | Φ508×750 | Φ508×850 |
| olling speed (m/min) | 240~420 | 300~420 | 300~480 |
| Uncoiling loop | Disc/floor loop | Disc/floor loop | Disc/floor loop |
| Coiling tension (KN) | 0~35 | 0~45 | 0~55 |
| Pressing method | Mechanical/Hydraulic | Mechanical/Hydraulic | Mechanical/Hydraulic |
| DC speed regulation | Siemens | Siemens | Siemens |
| Controller | Siemens | Siemens | Siemens |
Note: The models and parameters in this table are for reference only and can be used by users for design and production requirements.
