General Information of 650 5 Stand 6hi Continuous Cold Rolling Mill/Steel Rolling Mill/Tandem Mill
1. Brief introduciton of 650 6hi 5 Stand continuous Cold Rolling Mill/Steel Rolling Mill/Tandem Mill
2. Characteristics of 650 5 Stand 6hi continuous Cold Rolling Mill/Steel Rolling Mill/Tandem Mill
1) DC drive, full digital DC speed control system (using Siemens 6RA80 control system).
2) Full hydraulic AGC reduction control system. (Pressure hydraulic cylinder, AGC control system, hydraulic station, thickness gauge, etc. have constant roll gap position control and constant pressure control and tilt automatic adjustment control function.)
3) The main motor drives the upper and lower work rolls through a combined reducer and universal joint shaft; the backup roll uses four rows of short cylindrical roller bearings, and the work rolls use four rows of short cylindrical roller bearings. The work roll, intermediate roll and backup roll bearings are lubricated with oil and gas.
4) Through the work roll hydraulic bending roll, the six roll intermediate roll twitch, and the roll cooling, it is ensured that the steel strip with high lateral precision and good plate shape is rolled out.
5) Roll segment cooling control, flow control.
6) Work roll positive bending control.
7) The six-roller intermediate roller is traversed to the setting and positive bending roller control.
8) Zero the rolling line pressure.
9) The main gear unit and the gear and pinion of the coiler are made of hardened tooth surfaces. The thin oil circulating cooling lubricates the tooth surfaces and bearings.
10) The work roll and middle roll change roll change, and the support roll hydraulic cylinder is pushed out and pulled in and replaced.
11) Adopt Siemens DC speed controller to realize basic automatic control, process parameter detection, display and control. Fault detection, display, and alarm of critical parts of equipment.
12) When the host outlet rewinds linkage, it has the function of strip length memory, automatic deceleration at the end of the belt; it has the functions of overload protection, automatic tape break protection and emergency shutdown of the whole machine; it adopts the field bus to constitute the whole network system, the main operation Taiwan set up man-machine interface, dynamic screen display.
13) Cut shears with flying shears.
14) Using two winders, automatically rolling from No. 1 to No. 2 after cutting.
3. For more information , please feel free to contact with me.
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Our advantage:
1) Customized Production
2) High cost-effective product
3). All-around pre-sales & after-sales services
4) Independent intellectual property rights
5) good at establish cold rolling mill plant.
For More information of this 650 5 Stand 6hi continuous Cold Rolling Mill/Steel Rolling Mill/Tandem Mill, Please feel free to contact us, we can also offer after sale service from disassemble to commissioning.
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