CIPDB › China Industry › Metallurgy, Mineral & Energy › Metallurgy Machinery
20 Hi Stainless Steel Cold Rolling Mill Machine1
Metallurgy MachineryStainless Steel Rolling MillCold Rolling Mill
Hebei Moran Environmental Protection Technology Corp.
Preview:
Product Description 20 Hi Stainless Steel cold rolling mill MachineIt is used to roll the material difficult for deformation such as stainless steel, silicon steel and alloy steel. It has the maximum tension of 40T, the maximum rolling force of 1000 tons and the highest speed of 600m/min. Function and Features: The stepped roll configuration allows the working rolls to have small diameters and ensures the horizontal rigidity of working rolls. The integrated mill housing design enable the mill to provide sufficient rigidity and spilt design of upper and lower roll boxes ensures large roll gap, allows easy strip feeding and can effectively protect rolls. Meanwhile, the mill is provided with various profile control ways such as setting of backing bearing eccentricity, radian grinding of two intermediate rolls, twitching of one intermediate roll, crown adjustment of A/D supporting roll and injection adjustment of rolling lubricant, thus ensuring good rolling profile. The electric drive system adopts Siemens S7-400 PLC as the main controller and AGC system is controlled by Siemens S7-416+FM458. Key elements, such as MOOG servo valve and SONY magnetic scale, are imported products. This 1450mm 20 Hi Reversible Cold Rolling Mill was designed to roll 1.0~3.0mm plain carbon steel, low alloy steel and 200, 300,400 series stainless steel board into 0.2-1.2mm thick as clients'requirement. The model has flexible rolling process, and it can adapt to changing raw materials and product specifications in a wide range, The equipment is relatively simple, taking small space for construction, with low investment, and quick returns.2.Technical data of the Mill NoSpecification Data1Max Rolling Pressure9000KN2Max Rolling Torque66kN·m4Max Rolling Speed500m5Max coiling tension400KN6Max threading speed30m/min6Max coiling speed540m/min7Work Roll SizeΦ63.5mm, material: Cr12Mo1V1 ; Hardness: HRC63-65 7Intermediate roll sizeThe first Intermediate rollΦ102mm, material Cr12Mo1V1, hardness HRC61-63; The second Intermediate roll: Φ173m, Material: 9Cr2Moor 9Cr2MoV Hardness:HRC59-61.8Driving RollΦ173mm, Material: 9Cr2Mo or 9Cr2MoV; Hardness: HRC59-61 9Backing bearingΦ300mm, Material :bearing steel10The mandrel diameter of coiling machineφ610~φ596(entire circleφ610) 3. Product ProgramStandard of coming materialMaterial qualityPlain carbon steel/low alloy steel/200,300,400 series stainless steel/ silicon steelMechanical Propertiesбs≤1000 N/mm2 ;бb≤1400 N/mm2Thickness1.0~3.0mmWidth800-1270mmRolling diameter(interior/exterior)Φ610mm-Φ2200 The maximum rolling weight28t Standard of finished products Thickness0.2-1.2mmWidth800-1250mmThe maximum rolling weight28t4. Equipment Level1) Full hydraulic pressure, hydraulic AGC automatic control. It has constant roll gap position control, constant pressure control, roll deviation adjustment, thickness pre control, monitoring function etc.2) The whole control system adopts the upper computer control management technology, the full digital DC speed control device, the decentralized PLC unit process control and the remote communication networking technology. Through the two stage network, the rolling mill power supply, the AC and DC main motor control, the PLC system, the remote I/0 system, the AGC PLC system, the human-machine interface (HMI) are integrated into one. Unified design of the interface relationship of each system, thus forming the modern automatic control system of the rolling mill.3) The main operation console is equipped with man-machine interface, which completes the rolling mill status screen display (winding tension value, current value, speed value and other main process parameters) and manual adjustment, rolling process parameter setting, fault alarm and printing report.4) The main components and hydraulic pumps of the low-pressure hydraulic system adopt domestic high-quality products; the high-pressure AGC hydraulic system and key seals adopt imported products.5. Sales Performance Table of 6 Hi Cold Rolling Mill NoYearClientsProduction Line Specification12008LSGuangdong LS steel Co.,Ltd.1450mm 1450mm 20 Hi reversible cold rolling mill machine 22006BS Bd Iron and Steel Products Co., Ltd.1450mm 1450mm 20 Hi reversible cold rolling mill machine32006YDFujian YD Group Co., Ltd.850mm 850mm 20 Hi reversible stainless steel cold rolling mill machine42006LXTaiyuan LX stainless steel Co.,Ltd.830mm 830mm 20 Hi reversible stainless steel cold rolling mill machine Note: we can also customize the machines according to our customers' requirements.
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...