6: Manufacture of Iron and Steel Flashcards | Quizlet
What is a two-high reversing mill? ... Primary rolling mill: The ingot is converted into a slab (in a slabbing mill), a bloom (in a blooming mill), or a billet (in a blooming and billet mill). The typical dims of a slab are 10" thick, 6' wide, and 32' long. The size of a bloom is reduced equally in only 2 dimensions.
20-HIGH COLD REVERSING MILL - A.G Shepherd
20-HIGH COLD REVERSING MILL SENDZIMIR Model: ZR22B-40 Ref: 3178 Features: Built: 1967 Thickness: Input: 2mm, Output: 0.095mm Width: 1000mm Coil Weight: 18 Tons Enquire
610MM 2 High Reversing Blooming Mill for Sale
Back Bloom Manipulator Front and Back Heavy Reversing Mill Tables 1750HP Drive Motor with Drive Shaft and Couplings Pinion Stand with Spindles and Carriers Lube System Main Mill Stand with Rolls, Chocks, and Bearings Mill Runout Roller Table The mill is still installed. Contact Dev Lemster for pricing and drawings over for more photos and mill ...
Heavy Bloom/Billet Mill Facility - Steel Equip
54" x 102" 2 High Reversing Blooming Mill driven by 2 - 5000HP DC 35-70rpm motors Linde Hot Scarfer 1000T Bloom Shear 6 Stand H-V 30"-26" Billet Mill, 1750HP DC Motor per stand 36 sq in Flying Billet Shear driven by 4 - 375HP DC Motors Hot Turnover Transfer Billet Cooling Bed 2 - Dog and Chain Type Cooling-Transfer Beds
Corrosionpedia - What is a Reversing Mill?
Nov 28, 2017· A reversing mill is a rolling mill in which the workpiece is passed forward and backward through a pair of rolls. The reversing mill is so named because the steel runs back and forth between the rollers, reducing the thickness incrementally with each pass. A reversing mill can be used to reduce material to gauge.
T?inecké železárny awards final acceptance certificate to ...
two-high reversing blooming mill stand with shifting unit and hook-type tilter. The blooming mill is used for the preshaping of intermediates – also of high-alloy steels – made from continuously cast material up to 525€millimeters in diameter and ingots up to …
Trinecke Zelezarny awards blooming mill FAC to SMS group
Dec 19, 2018· The scope of the upgrade included a new ultra-rigid two-high reversing blooming mill stand with shifting unit and hook-type tilter. The blooming mill is …
Rolling (metalworking) - Wikipedia
A rolling mill, also known as a reduction mill or mill, ... The two-high reversing mill has rolls that can rotate in both directions, ... Blooming, cogging and slabbing mills, being the preparatory mills to rolling finished rails, shapes or plates, respectively. If reversing, they are from 34 to 48 inches in diameter, and if three-high, from 28 ...
Blooming Mill | Article about Blooming Mill by The Free ...
The design of the majority of plants producing section-shaped rolled products corresponds to the traditional layout: the blooming mill—continuous billet mills—shaping mills. The leading unit of the shaping cycle is a two-high reversing blooming mill; hence, the capacity of the entire cycle is determined by the productivity of the blooming mill.
Achenbach 2 high Hot Reversing Rolling Mill (12119) - YouTube
Jun 25, 2013· Achenbach Hot Reversing Mill used for Copper Strip reduction (12119) for further information contact [email protected]
Steel - Slabs and blooms | Britannica
Steel - Steel - Slabs and blooms: Cast ingots, sometimes still hot, arrive at slabbing and blooming mills on railroad cars and are charged upright by a special crane into under-floor soaking pits. These are gas-fired rectangular chambers, about 5 metres deep, in which four to eight ingots are simultaneously heated to about 1,250° C (2,300° F).
4-Hi Mill, 4-High Mill | Waterbury Farrel
4-Hi Mills Intermediate & Finishing Mills. The versatile Waterbury Farrel 4-Hi Mill can be deployed as both a non-reversing mill for intermediate rolling and as a reversing mill for finish rolling. Smaller work rolls allow for more efficient material reduction.
Section and billet mills | SMS group
Crucial to effective production in semi-continuous and reversing mills are our breakdown mills. They create the leader passes before rolling in the finishing mill, e.g. a CCS ® tandem reversing mill. These two-high reversing mills also make all the difference in blooming mills that produce smaller billets from large-dimensioned cast material.
Blooming Rolling Mills for sale, New & Used | MachineSales.com
The # 1 place to find new & used blooming rolling mills for sale. Buy or sell machinery & equipment quickly & easily - MachineSales.com
20-High mills | SMS group
20-HS mill rolling mills from SMS Group - technology that pays off. You benefit from our 20-high mills because they are packed with state-of-the-art mechanics, hydraulics, electrics, and automation. Plus: it's easily possible to retrofit these features into existing mills.
Reversing and Sliding Blooming Mill at Acciaierie Venete ...
Feb 08, 2016· Within the scope of this project, a new blooming stand including ancillary system was installed and integrated into the existing line. The production capacity is up to 110 metric tons per hour ...
Hot strip mill - Exhibition - Suzhou Senbo Machinery Co.,Ltd
Billet heating after fresh removing scale by high pressure water descaling, entering the four-high reversing roughing mill of blooming, rolled into suitable for rolling mill rolling of intermediate billet. neutral rollers ensure the blooming process precision of steel plate width, after flying shear head, the green in the Middle, into the mill.
Bar Mill Solutions by Primetals Technologies
The 2+4 EVO reducing and sizing mill uses a patented pass design. A reducing group with 2-Roll stands with high reduction is followed by a sizing group with 4-Roll stands with low reduction. While the 2-Roll high reduction guarantees the desired metallurgical structure, the 4-Roll low reduction provides excellent surface finish and size tolerance.
6 High Reversing Cold Rolling Mill for Steel Strips - YouTube
Sep 17, 2019· We are China Professional manufacturer and Turnkey Solutions supplier for Cold Rolling Mill, temper mill, tension leveler, annealing line, pickling line, galvanizing line. This is our 1450mm 6 ...
Category:Blooming mills - Wikimedia Commons
Media in category "Blooming mills" The following 30 files are in this category, out of 30 total. ... FOR 40" BLOOMING MILL. THIS VIEW IS TAKEN FROM THE HIGH-PRESSURE SIDE OF THE ENGINE SHOWING THE HAER OHIO,50-YOUNG,4B-16.tif 5,000 × 3,992 ... STILL DRIVES THE 44-INCH REVERSING BLOOMING MILL. THE TWIN TANDAM, COMPOUND CONDENSING, REVERSING ...
Type of Longitudinal Rolling Mills | Metals | Metallurgy
The plant comprises of bloom rolling mill, billet rolling mill, and rail and structure rolling mill and heating furnaces. Bloom rolling mill is generally a single stand mill which is a two high reversing stand having roll diameter in the range of 1150 mm to 1600 mm and roll length of 2800 to 3000 mm.
Weirton's Blooming Mill Engine - YouTube
May 29, 2008· Weirton's Blooming Mill Engine Youngstown Steel Heritage. ... Twin Tandem Compound Reversing Blooming Mill Engine at Arcelor Mittal Weirton. ... High Speed Steel, 1969 - Duration: ...
Třinecké železárny awards final acceptance certificate to ...
Dec 18, 2018· The scope of the upgrade included a new ultra-rigid two-high reversing blooming mill stand with shifting unit and hook-type tilter. The blooming mill is used for the preshaping of intermediates – also of high-alloy steels – made from continuously cast material up to 525 millimeters in diameter and ingots up to a weight of 5.3 tons.
Reversing cold mills (steel) | SMS group
SMS group offers reversing cold mill designs for cost-effective production. Irrespective of the production quantity, modern adjustment systems meet high quality demands while giving enormous flexibility.
711mm X 1194mm Achenbach 2 High Reversing Hot Mill …
Jul 19, 2013· 711mm x 1194mm Achenbach 2 High Reversing Hot Mill (12119) previous use Copper Reduction. 711mm x 1194mm Achenbach 2 High Reversing Hot Mill (12119) previous use Copper Reduction ... Weirton Steel ...
4-High Rolling Mills | Metal Processing ... - American Steel
4-High Rolling Mills. Four-high rolling mills can be put in tandem, two to seven stands, instead of a reversing mill. They can be equipped with load cells to tell the separating force and hydraulic or mechanical screw downs, depending if it is hot or cold rolling. Sometimes mechanical screw downs are preferred when there is a risk of fire.
Třinecké Železárny Awards FAC to SMS Group for Blooming ...
The scope of the upgrade included a new ultra-rigid two-high reversing blooming mill stand with shifting unit and hook-type tilter. The blooming mill is used for the preshaping of intermediates – also of high-alloy steels – made from continuously cast material up to 525 millimeters in diameter and ingots up to a weight of 5.3 tons.
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OVERVIEW OF DURGAPUR STEEL PLANT
Nov 09, 2011· The blooming mill is 42", two high reversing type arranged for twin motor drive 3000HP DC motors at a mill speed of 0/40/80 rpm. The roll diameter varies in size from 950 to 1100 mm and hence it is called 42" rolling mill. Generally the mill rolls the ingots down to 12"×10" blooms in approximately 13 passes.
blooming | EUdict | English>Romanian
Translation for: 'blooming' in English->Romanian dictionary. Search nearly 14 million words and phrases in more than 470 language pairs.
(PDF) SAIL BOKARO
• 2 high reversing mill driven by one 4500 HP DC motor ... No. of passes in blooming mill: 13, in case of normal steel and 19, in case of special steel. Billet Mill.
37" X 84" SMS TWO HIGH REVERSING BLOOMING/ROUGHING MILL
37" x 84" sms two high reversing blooming/roughing mill : manufacturer of equipment: sms : year of manufacture: 1983 : material being rolled: billet & blooms : number of stands: 1 : bloom width: 16 : bloom height: 9 : stand (vertical / horizontal) horizontal : roll configuration (2 hi, 3 hi) 2 hi : roll diameter: 37 : roll face: 84 : bearing ...