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Optimal control of plate motion and camber in a reversing . Jan 01 2020 Reversing roughing mill forward pass with active edger rolls Ettl et al 2018 considered in Ettl et al 2018 where a model of the lateral plate motion is developed and utilized to examin how local asy metric forc s on the entry an exit side of the rolling gap affect the stability of the plate mo ion.
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FXMGREE Series for Carbide Rough Machining, FX Coat Roughing. SEE4TLA Reverse HighHelix End Mill, 4Flute, OK Coated. GS MILL Roughing GSRE. Long OneCut End Mill OCL. 2Flute Short Type FXMGEDS. HLS4, HM Coated 4Flute Long Neck Square. CCES4 UT Coat, 4Flute Square. MHRH230 2Flute Long Neck End Mill for HighHardness
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roughing mill 4 high reversing mill 2 x 6 hp motors, 40/100 rpm 44" x 62" x 80.7" finishing mill five (5) 4 high mesta on 18 ft. centers (5.48 m) stand no work roll dia. work roll face backup roll dia backup roll face dc motor hp @ rpm (2 x 5) f1 26 80.7 54 80.7 2 x 5 @ 125/300
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4 high reverse roll mill. 4 high reverse roll mill Crusher Manufacturers. 2 hi rolling mill stands for sale in Pakistan Gold Ore Crusher.300mm Four High Reversible Cold Rolling Mill with pinch four high reversible cold rolling mill Single stand, 4 Hi Reversing Cold Rolling Mill can realize the . Read more
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4Hi Mills are costeffective and produce a wide range of sheet products with precise control over finished product quality. These Reversing Mills offer considerable advantages to MultipleStand Mills,
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A large variety of roughing mill configurations is possible, from singlestand reversing mills to multistand, onedirectional mills, referred to as roughing trains. These usually have a scale breaker as the first stand where the mill deforms the slab sufficiently just to loosen the scale, which is then removed by the high
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Mill data 4hi Reversing roughing mill Supplier Schloemann Siemag Initial slab thickness 140 or 200 mm Work roll diameter, 895 mm, length, weight 2800 mm, 22 tons Backup roll diameter, 1600 mm, length, weight 2650 mm, 58 tons Maximum roll force 4 tons Motor, drive power 2 x 4.35 MW Slab width 2100 mm Maximum edging force 600 tons
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Sep 30, 2020· In this tandem mill types of rolling mill, It includes of a number of nonreversing twohigh rolling mills provide one after other. So that the material can be passed through them all in order. This is only suitable for mass production work, as lower volumes require a quicker change of set up and they will consume a lot of labour and work.
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4hi Reversing roughing mill 4hi Steckel mill Supplier Tonnage Mill entry thickness Work roll diameter, length, weight Backup roll diameter, length, weight Maximum roll force Drive system, single side drive Strip width Strip thickness Rolling speed SMS Demag, VAI and ABB 900 tons/year 20 or 32 mm 720 mm, 2 500 mm, 12.3 tons
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1. Configurable work roll bending roller device, 2. The whole machine structure is simple, easy maintenance operation, less investment. 3. Screw down has two kinds control method, ordinary electromechanical screw down and AGC hydraulic screw down. AGC 4hi rolling mill control accuracy, especially suitable for high precision coldrolled strip
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SEE4TLA Reverse HighHelix End Mill, 4Flute, OK Coated. XAC Series Carbide Roughing End Mill, Fine Pitch/Regular Model. CrN Coated Carbide Square End Mill for Copper Electrode Machining, 2Flute/Regular Model. XAL Series Carbide Square End Mill, 2Flute/4D Flute Length (Long) Model. XAL Series Carbide Square End Mill, 4Flute/4D Flute Length
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4 High Rolling Mill Stand For Sale. ideo 4 high reversing cold rolling mill 4 high cold rolling mill stand for including different processing equipment and building materials equipment. tt4 high cold rolling mill stand price hfc refrigerants (55) hst hydraulic cone crusherhst we are professional steel roughing rolling mill stand / china mill
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The Mill has been properly maintained and is in very good condition. It is still installed and available for inspection under power. Typical Rolling Pass arrangement is available on request for both the 3Hi Roughing Stand and the 3Hi Finishing Stands. Inspection is available by appointment at a
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1. Configurable work roll bending roller device, 2. The whole machine structure is simple, easy maintenance operation, less investment. 3. Screw down has two kinds control method, ordinary electromechanical screw down and AGC hydraulic screw down. AGC 4hi rolling mill control accuracy, especially suitable for high
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For the roughing mill (reversible 4high) both roll force and roll torque were available so the friction coefficient could be evaluated in addition to the flow stress for each pass. The values were close to 0.3 so it was decided to use this for all calculations, also for the finishing, sixstand (4high), tandem mill.
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The new designed fourroll precision hydraulic reversing mill is widely used for rolling medium widestrip mill due to its simple structure, convenient maintenance and low investment cost. 0086 29 8536 7200
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Oct 31, 2017· Cold Reversing Mill (Type A) Hot Rolling Line (Type A) Cold Rolling Mill (Type E) Cold Reversing Mill (Type A) REFERENCE TYPE A. FourHigh Cold Roughing/Universal Mill. Material Copper, Brass and Bronze. Max. entry strip width. 450 mm Max. entry strip thickness. 20 mm Min. exit strip thickness. 0.5 mm Get More
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Roughing/Reversing Mill Application Overview At the reversing mill, rolling speed, roll bite and coolant flow may be optimized only with a precise realtime knowledge of metal temperature. The low and
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