hydraulic side guides coiler hot strip mill manufacturer Grasping strong production capability, advanced research strength and excellent service, Shanghai hydraulic side guides coiler hot strip mill supplier create the value and bring values to all of customers.
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Side guides with Eco Slide Disc beams from Primetals Technologies at the entry side of the down coiler unit in the hot strip mill of voestalpine Stahl in Linz, Austria. Primetals Technologies, Limited headquartered in London, United Kingdom is a worldwide leading engineering, plantbuilding and lifecycle services partner for the metals industry.
Our Liquid Engineers have developed products and services to help improve productivity of the Hot Strip Mill The importance of the Hot Strip Mill to the steel production process has driven our Liquid Engineers to create a range of products and services that help improve productivity and reduce total cost of ownership in this demanding environment.
Steel Steel Hot strip: The rolling of hot strip begins with a slab, which is inspected and, if necessary, surface cleaned either manually or by scarfing machines with oxyacetylene torches. The slabs are then pushed, or walked on their broadside, through gasfired furnaces that have a hearth dimension of about 13 metres by 30 metres. In a pushertype furnace, the slabs slide on watercooled ...
Compact in design, CSP ® produces highquality hot strip in a single manufacturing line that combines casting, heating, and rolling. Our proven CSP ® caster with its patented funnelshaped mold casts thin slabs in thicknesses ranging from 50 to 90 mm. Next, the slabs go into the CSP ® furnace for temperature equalization. Straight after that, the CSP ® mill rolls them to final strip thickness.
Aug 28 2015 · Side guides with Eco Slide Discs from Primetals Technologies at the entry side of the down coiler in the hot strip mill of voestalpine Stahl in Linz Austria Primetals Technologies Limited headquartered in London United Kingdom is a worldwide leading engineering plantbuilding and lifecycle services partner for the metals industry
In the hot strip steel mill coiler application the ... of both the pinch rolls and the hot strip. ... shafts and hydrauliccontrolled side guides, ... The UNI plus coiler: a new development in . from Primetals Technologies as strip side guides for coiler ... to install Eco Slide Disc side guides on the entry side beams of a coiler in a hot ...
COILER CONTROL IN ENDLESS HOT STRIP ROLLING T. Motomura, K. Ueda, T. Imazeki, Y. Fukui, K. Yahiro East Japan Works, JFE steel corporation, 1, Kawasakicho, Chuoku, Chiba, Japan Abstract: JFE Steel Corporation''s East Japan Works (Chiba District) started operation of Hot Strip Mill in 1995. This line was the first in the world
The modern hot strip mill is furnished with a tremendous amount of equipment from the reheat furnaces all the way down to the coiling equipment. Fortunately for both our ferrous and nonferrous customers alike Butech Bliss can provide equipment and technical services for nearly every element of the hot strip mill.
improvement of widestrip hotrolling mill and cooling lines cannot disregard the department, in which the ... the down coiler components. The hydraulic system has two circuits: circuit 1125 bar; circuit 2290 bar. ... Increased wear of the side guides as the fine strip is cutting into it during coiling.
Jan 01, 2005· During coiling, this "gate change" is performed by an electric jack and hydraulic cylinder (Fig. 6, Fig. 7). Strip Floating carrier After the finishing mill, a shear is needed to cut the strip, and a P/R is needed to guide the strip to the proper downcoiler (D/C). To prevent trouble, the Strip Floating Carrier Down Coiler (D/C) ...
(3) Adoption of highresponse hydraulic screwdown system and highresponse mill drive system to prevent tension fluctuation between stands and improve thickness correction capability. (4) Provision of side guides to prevent snaking of the striphydraulic at the entry side of hot finisher, F0 and F1 and screw + pneumatic at the entry of F2 ...
and coiler, poor surface and edge quality on the hot strip, inadequate watercooling, and improper setup relative to the side guides. The sparking often seen at the entrance of the coiler is actually small particles of hot strip and/or pieces of the side guides flying into the pinch. Figure 2. Forged steel bottom pinch roll exhibiting a severe
Dec 13, 2013· Side guide retracting device • Entry and exit guides have been allocated to each mill stand whose side provide a lateral guidance of the strip. • The entry (F2 – F5) and delivery guides (F1 – F5) are pulled back by hydraulic cylinders during a roll change so that the work rolls can be run out.
B. Flat Product Mill a) Plate Mill b) Hot Strip Mill A. Long Product Mill All Long Product Rolling Mills (Automatic) are having following main ... discharged from furnace through the side discharging door and are ... Mill Stand, Crop Shear, Coil Box, Down coiler / Recoiler, Power transmission mechanism including oil cellars, Conveyors, Motors etc.
Slab Yard Capacity : 50,000 – 100,000 Mt. Slab Grade : SPHC (HR1, SPHT1, 2), SS300, SS400, SM400A Raw Materials Dimension : Slab : 200 – 250 x 1050 – 1650 x 4000 – 8000 mm.. Slab Source : Iron Steel Making
Then, as the cold mill gap is adjusted to reduce the crown, the coil also will come out flatif the hot mill got the relationship between crown and flatness right to begin with. If the cold mill rolls or hot mill coils have too much crown, the mills will roll out the center, creating center .
Japanese mill of the same caliber rolls a little more tonnage, but the coils are much wider and thicker. For all its bulk and brawn, the 84inch hot strip mill is a delicate
With the newly developed Eco Slide Disc system, Siemens Metals Technologies offers operators of hot strip mills a side guide system that can be adapted to nearly all existing entry guides. According to the manufacturer, the system elongates the lifetime of wear parts up to .
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Jan. 28, 1969 ETAL 3,423,981 . BELT WRAPPER FQR''A COILER FOR THE WINDING OF ROLLED STEEL STRIP Filed Sept. 20, 1966 Sheet of 2 lnvenzors GERHARD SCHREIBER 8 HERMANN KRAUS agqfl THEIR ATTORNEY Jan. 28, 1969 G. SCHREIBER ETAL 3,423,981 BELT WRAPPER FOR A COILER FOR THE WINDING OF ROLLED STEEL STRIP Filed Sept. 20, 1966 .
Primetals Technologies has received an order from ArcelorMittal Eisenhüttenstadt, a German steel producer, to install Eco Slide Disc side guides on the entry side beams of a coiler in a hotstrip mill. They will replace the conventional wear plates. The reference plant at voestapline Stahl has shown that the rotatable discs can be used for up to several months, whereas the previous equipment ...
Sep 01, 2006· I is in use for coiling the FN = normal force strip extracted from finishing mill and it consists of FRolI = roll force side guides which has function pushing to center FZ = tension force direction, pinch roll, mandrel which is used to coil h = strip thickness the strip, and wrapper roll which induce initial, (} = hot yield point (N/mm2 ...
ARVEDI ISP Hot Strip Mill HAGC cylinders ‐Entry/Exit Top and Bottom Guides ‐Interstand Stand Guides ITALY BHP STEEL Hot Strip Mill Entry Exit Side guides ‐Interstand Guides CANADA BHUSHAN POWER STEEL LTD Hot Strip Mill WR/BUR Top and Bottom Chocks complete of liners INDIA ... SALEM STEELS Steckel Mill Coiler Drum Mandrel ‐CVC Bending ...
A twin stand mill with a rougher stand before the steckel mill is suitable for an output of 800,000 tonnes a year. Features. Mill types: 4high work roll shift mill; 4high Pair Cross mill (PC mill) with online roll profiler and dynamic PC option for dynamic Automatic Profile and Flatness Control (APFC).
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