high reversible mill with mm diameter rolls

  • 20 Hi reversible cold rolling millmoranmachinery

    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.

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  • LINE II TWENTY ROLLS REVERSIBLE SENDZIMIR COLD

    TWENTY ROLLS REVERSIBLE SENDZIMIR COLD ROLLING MILL Payoff Max. coil weight 24 t Coil inside diameter 610 mm Coil outside diameter 1.950 mm Mill s Motor (General Electric) Payoff motor (only for first rolling pass) 1 x 500 kW 400 V 200/600 r/Min. Mill

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  • 4-hi reversible 750 CRM

    4-Hi Reversible CRM Main DC motor power 1000KW 1 set Recoiler DC motor power 300KW 2 sets Rolling speed 250 m/min 6 supporting rollers with diameter of 600 mm 8 support rollers base Work roll diameter 165mm Standby 185KW recoiler DC motor 1 set

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  • mechanical engineering Types of rolling mills

    It is a special type of four high rolling mill in which each of the two working rolls is backup by two or more of the larger backup rolls for rolling hard in materials. It may be necessary to employ work rolls of a very small diameter but of considerable length. In such cases adequate of the working rolls can be obtained by using a cluster mill.

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  • 1250mm 6 Hi reversible cold rolling mill

    1250mm 6Hi Reversible Cold Rolling Mill . 1. Its usage. The 1250mm 6Hi Cold Rolling Mill is used to roll 1.5-4.0mm(thick) 650-1050mm (width) hot rolled coil after pickling or rerolled steel after annealing into 0.13-1.5mm cold rolled steel coil.

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  • Rolling processesAl-Mustansiriya University

    A 300-mm-wide strip 25-mm thick is fed through a rolling mill with two powered rolls each of radius = 250 mm. The work thickness is to be reduced to 22 mm in one pass at a roll speed of 50 rev/min. The work material has a flow curve defined by K = 275 MPa and n

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  • China 1150mm 6-Hi Reversible Cold Rolling MillChina

    Product Description 1) 1. Brief Introduction 1150mm six high reversible cold rolling mill is that the common carbon steel and low-alloy high-quality steel pickled hot rolled steel which thickness is 1.2-4.0mm through several passes rolling and become to the required thickness and surface roughness cold rolled coils on the normal temperature.

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  • MAE 183A Homework 4 Ch. 17 18 Flashcards Quizlet

    (SI units) A series of cold rolling operations are to be used to reduce the thickness of a metal plate from 50mm to 20mm in a reversing two-high mill. Roll diameter = 600 mm and coefficient of friction between rolls and work = 0.15. The specification is that the draft is to be equal on each pass.

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  • 6 High Reversible Cold Rolling MillLinkedIn SlideShare

    ROLL CHANGING CAR (RCC) FRONT VIEW REAR VIEWThis Assy. is used to change rolls of 6 High rolling mill USED ROLLS 12 14. SIDE VIEW OF 6 HIGH REVERSIBLE MILL 13 15. OPERATIONAL INSTRUCTIONS A rolling mill should operate at its maximum power or maximum speed.

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  • high reversible mill with mm diameter rolls

    2 High Rolling MillElement. high reversible mill with mm diameter rolls high reversible mill high reversible mill with mm diameter rolls grinding mill equipment Blooming mills are classified by the diameter of the rolls and occur as 1 single-stand including double-roll .

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  • mechanical engineering Types of rolling mills

    It is a special type of four high rolling mill in which each of the two working rolls is backup by two or more of the larger backup rolls for rolling hard in materials. It may be necessary to employ work rolls of a very small diameter but of considerable length. In such cases adequate of the working rolls can be obtained by using a cluster mill.

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  • MEASUREMENT ANALYTICS Steelscape Inc in Kalama WA USA

    Mill data CRM Mill builder IHI Rolled material Steel Tonnage 450 000 tons/year Coil weight 25 tons Strip width min./max. 610 to 1350 mm Exit strip thickness min./max. 0.20 to 1.5 mm Max. rolling speed 1480 m/min Work rolls 490 to 430 mm Backup rolls 1360 to 1260 mm Mill motor 5500 kW — "After fifteen months of the Stressometer installation

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  • 2 High Rolling MillElement

    Rolling mills consisting of two rolls or known as a 2 High rolling mill is used for anything from temper pass to breakdown of material. The 2 High rolling mill typically have larger diameter work rolls that are positioned with actuators that either have Hydraulic (25.4 mm) 144″ (3 658 mm) Coil Weight 500 lbs (228 kg) 100 000 lbs

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  • single stand reversible roughing mill work rolls

    Manufacture of thick sheet in four high "quarto" rolling . nbsp 0183 32 The four high mill is a reversible mill with two work rolls and two backing rolls where the top and bottom rolls are driven by separate motors The bottom rolls in contact with the sheet which is being rolled are of smaller diameter than the top backing rolls

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  • high reversible mill with mm diameter rolls

    2 High Reversible Mill With 750 Mm Diameter Rolls Used Hot Rolling Mill For Sale Machineseeker. Krupp rolling mill roll width about 10 meter roll diameter about 04 meter dimensions 195 wide 240 deep 295 high weight about 13to Used Hot Rolling Mill For Sale Machineseeker.

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  • Mill Rolls WHEMCO

    world class rolls of the highest quality for over 100 years. The WHEMCO companies in Pennsylvania and Ohio USA manufacture a full range of mill rollsspun cast iron cast steel and forged steel. Each of our roll manufacturing facilities has the expertise equipment and experience to meet the most demanding rolling mill applications.

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  • Blooming Mill Article about Blooming Mill by The Free

    Blooming mills are classified by the diameter of the rolls and occur as (1) single-stand including double-roll reversing two-high mills (large 1 150–1 300 mm medium 900–950 mm and small 750–800 mm see Table 1) and triple-roll nonreversing three-high mills (750–800 mm) (2) tandem two two-high stands placed in tandem with 1 150

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  • Cold Rolling On A Hi Reversible Mill

    Cold rolling on a 4 hi reversible mill SlideShare. Nov 22 2013 · Cold rolling using Roll Coolant emulsion In this CRM Cold rolling is done on a Mecon Weanunited PLC controlled 3000 tonsm 4 Hi reversible mill As the name suggests the 4 Hi mill employs 4 rolls two these are the work rolls and the other two are the backup rolls. Get Price High

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  • high reversible mill with mm diameter rolls

    high reversible mill with mm diameter rolls. rolls specification of 4 high reversing roughing mill. The two-high reversing mill has rolls that can rotate in Beam mills three-high rolls from 28 to 36 Quote Price 2 high reversible mill with 750 mm diameter rolls Mining 2 high reversible mill with 750 mm The photo shows a roughing mill with a fully automatized

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  • Reversible Aluminum Cold Rolling MillBuy Reversible

    Reversible Aluminum Cold Rolling Mill . The machine is to roll the aluminum strip from 8mm down to 0.05-2mm. The machine is suitable for the aluminum strip production with big width heavy roll precise thickness and high productivity. 1. Production flow De-coiling cold

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  • 4 High Rolling Mills for sale New Used MachineSales

    MACHINE # 13520 MINO 4HI Rev Rolling Mill Manufacturer MINO Support rolls dia. 380 mm Working rolls dia. 140 mm Width Support rolls 380 mm Width Support rolls North Branford CT View Listing 2 1/2" (63mm) x 8 1/2" (215mm) x 10" (254mm) BRODEN ONE WAY UNC/REC (129

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  • China New and Used or Second Low and High Carbon Steel

    China New and Used or Second Low and High Carbon Steel Reversible Cold Rolling Mill Find details about China Cold Rolling Mill Cold Rolling from New and Used or Second Low and High Carbon Steel Reversible Cold Rolling MillHebei Moran Environmental Protection Technology Co. Ltd. Roll inner diameter 508 mm Outer diameter 1100-2000mm

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  • Blooming Mill Article about Blooming Mill by The Free

    Blooming mills are classified by the diameter of the rolls and occur as (1) single-stand including double-roll reversing two-high mills (large 1 150–1 300 mm medium 900–950 mm and small 750–800 mm see Table 1) and triple-roll nonreversing three-high mills (750–800 mm) (2) tandem two two-high stands placed in tandem with 1 150

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  • 6 Hi Cold Roll Reversible Mill

    Loewy robertson 4 hi reversible cold rolling mill 215/125 mm x 500 mm x 500 mm material- carbon steel max material width430 mm material thickness max/min6.5 mm/0.20 mm entry uncoiler pinch control roll coil weight5 ton coil outside diameter max14

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  • 2 high reversible mill with 750 mm diameter rolls

    The Hille 100 is a reversible mill and can operate as a 4-high mill that the diameter and roll barrel length of work roll are 63 and 254 mm and the diameter and roll barrel length of backup roll are 228 and 254 mm respectively. The. Get Price 6 High Reversible Cold Rolling MillLinkedIn SlideShare

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  • 1250mm 6 Hi reversible cold rolling mill

    1250mm 6Hi Reversible Cold Rolling Mill . 1. Its usage. The 1250mm 6Hi Cold Rolling Mill is used to roll 1.5-4.0mm(thick) 650-1050mm (width) hot rolled coil after pickling or rerolled steel after annealing into 0.13-1.5mm cold rolled steel coil.

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  • Z-millWikipedia

    A Z-Mill or Sendzimir Mill is a machine for rolling steel. Unlike a traditional rolling mill this 20-high cluster mill configuration utilizes cascaded supporting rolls to apply force on the small work rolls in the center. This allows the application of a higher roll pressure without bending the work rolls which would result in poor metal quality.

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  • Mill Rolls WHEMCO

    world class rolls of the highest quality for over 100 years. The WHEMCO companies in Pennsylvania and Ohio USA manufacture a full range of mill rollsspun cast iron cast steel and forged steel. Each of our roll manufacturing facilities has the expertise equipment and experience to meet the most demanding rolling mill applications.

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  • Chapter 19 Manufacturing Flashcards Quizlet

    A bloom is a rolled steel workpiece with a square cross section of about 150 mm by 150 mm. The starting work unit for a bloom is an ingot heated in a soaking pit. A slab is rolled from an ingot or a bloom and has a rectangular cross section of about 250 mm by 40 mm. A billet is rolled from a bloom and has a square cross section of about 40 mm

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  • 4 High Rolling Mills for sale New Used MachineSales

    MACHINE # 13520 MINO 4HI Rev Rolling Mill Manufacturer MINO Support rolls dia. 380 mm Working rolls dia. 140 mm Width Support rolls 380 mm Width Support rolls North Branford CT View Listing 2 1/2" (63mm) x 8 1/2" (215mm) x 10" (254mm) BRODEN ONE WAY UNC/REC (129

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  • Different Types of Rolling Roll Mills used by Steel Roll

    Dec 24 2018 · Many mill rolls manufacturers provide quality tandem rolling mills to various industries. 5.Cluster Rolling Mills Cluster Rolling Mills is a first four high rolling mills where each of the working rolls is backed up by two or more larger rolls for rolling hard material. At times one might need to employ work rolls of minimum diameter. Summing Up

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  • Rolling mill Article about rolling mill by The Free

    with short mandrels Pilger mills and three-high thread-rolling mills. Cold-rolling mills for steel and nonferrous metals include (1) sheet mills for piece work rolling (2) wide-band sheet mills for reel rolling (3) strip-rolling mills for rolling strips 1 mm to 4 mm thick and 20 to 600 mm wide the strips then being coiled or reeled (4) foil-rolling mills for rolling bands less than 0.1

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  • high reversible mill with mm diameter rolls

    Reversible Coal Raymond Rolling Mill. In 1906 a rolling mill with a reversible electric motor was put into service in Třinec in what is now Czechoslovakia two or three stands are universal stands with horizontal rolls about 1 350 mm in diameter and one or two stands are two-high stands with rolls

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  • Solved 3. A Series Of Cold Rolling Operations Are Chegg

    3. A series of cold rolling operations are to be used to reduce the thickness of a plate from 50 mm down to 25 mm in a reversing two-high mill. Roll diameter 700 mm and coefficient of friction between rolls and work = 0.15. The specification is that the draft is to be equal on each pass.

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  • 2 high reversible mill with 750 mm diameter rolls

    The Hille 100 is a reversible mill and can operate as a 4-high mill that the diameter and roll barrel length of work roll are 63 and 254 mm and the diameter and roll barrel length of backup roll are 228 and 254 mm respectively. The. Get Price 6 High Reversible Cold Rolling MillLinkedIn SlideShare

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  • Reversible Cold Roll Millnajamariedomsel

    The reversing cold rolling mill is so named because the steel runs back and forth between the rollers reducing the thickness further with each pass. The purpose is to reduce the thickness of the steel to the customer s specifications. The hot roll band passes back and forth between the rolls until it reaches the specified thickness.

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