The two Lines will be connected by a coil transfer system and will allow the coils previously rolled in MINO's Hot & Cold Rolling Mills to undergo a complete heat treatment, tension levelling, pickling and passivation. ... The latter is achieved with a combination of large diameter bridle rolls, strip centering units properly located along ...Cold rolling mill. Feature. Identification. Comparison. Calculating table : Tension Bridle Roll unit: Pay-off Reel: Steering Roll unit: Tension Reel: Looper Car Winch Drive unit: Dividing Shear: Looper Car unit: Entry shear: Deflector Pinch Roll unit:

REDEX Tension Multi Roll Leveler is used on Tinning Line for the First Time in China. Electrolytic tinplate (ETP) is one of the high-end products by cold rolling and deep processing, a new type of high-value-added corrosion resistant material. Due to its non-toxicity and excellent corrosion resistance, Electrolytic tinplate has found wide ...POWER IN ROLLING Power is applied to the rolling mill by applying Torque to the rolls and by using roll strip tension.The total rolling load is distributed over the arc of contact. However, the total rolling load can be assumed to be concentrated at point along the arc of contact ata distance 'a' from the line of centers of the rolls.

A cold rolling mill and method for cold rolling is disclosed. The cold rolling mill includes at least two tandem four-high reversing mills with at least one tension reel on each side of the tandem mills. Bridle roll units may be positioned on each side of the tandem, reversing mills to allow the cold rolling mill to be utilized as a temper mill.Reducing the roll gap increases the roll pressure to p3. Gage control in multiple rolling mills is achieved through measurement of strip thickness using x-ray gage and adjusting the strip tension using feedback control system. 1.8 Rolling defects: Mill spring is a defect in which the rolled sheet is thicker than the required thickness because,

Hot Rolling Mill Plant; Cold Rolling Mill Plant; 6-High Cold Rolling Mill; 18-High Cluster Mill; Skin Pass Mill; Tension Leveller; Roller Leveller; Scale Breaker; Thin Gauge Leveller; Pay Off Reel & Tension Reel; Side Trimmer; Multi Leveller; Flying Shear; Laser Welder; Magnesium Rolling Mill; Processing Line Plant; Bloom & Billet mill; Casting ...New Rolling Method of Reversing Cold Rolling. A reversing cold rolling mill has been suffering from such drawbacks as unrolled portions necessarily produced in head and tail ends reduce yield, and time consuming works including removing of coils, threading of the strip and holding of the strip with the tension reel, which result in decreasing productivity.

PURPOSE: To provide a bridle roll with which a high coefficient of friction between a roll and a strip is ensured and the high coefficient of friction is maintained for a long term even when rolling oil, liquid chemical, water, etc., are stuck on a strip in the bridle roll for imparting tension, which is used in a cold rolling line, surface treating line or the like of an iron making process.5. The reversing cold rolling mill of claim 4 wherein said first tension bridle and said second tension bridle each have roll contact with said metal strip on each flat surface of said metal strip. 6. The reversing cold rolling mill of claim 4 wherein the back-up rolls of said first and final reducing stands are motor driven rolls. 7.

Bridle rolls drive and provide tension on the strip so that it travels at a predetermined tension and speed for cold rolling applications pinch rolls for hot and cold rolling applications hoist cable drums, rope drums, wire drums, rope hoists for crane applications temper mill rolls for cold rolling applications run out table rolls for ...Cold rolling mill with tension bridle: : Muryn et al. 72/229: ... said mill having a first tension reel disposed upstream of a first roll stand and a second tension reel disposed downstream of a second roll stand, with two or more passes of an elongated strip through the mill, comprising threading the strip to be rolled through the ...

Skin-Pass Mill (4-high or 6-high), Tension Leveler (more than 400 references worldwide) PropertyMon Inline Mechanical properties gauge Turret-type Side Trimmer with flying width adjustment, EdgeMon® (edge monitoring), and Scrap ChopperThis allows substantial tension at the rolling mill and yet delivers low tension to the recoiler. This means the coil will be wound under the exact required low tension. Bridle rolls in a rolling mill are becoming more common to control tension at the final tension reel or recoiler.

Bridle Rolls drive and provide tension on the strip so that it travels at a predetermined tension and speed for cold rolling applications ; Pinch Rolls for hot and cold rolling applications ; Hoist Cable Drums, Rope Drums, Wire Drums, Rope Hoists for crane applications; Temper Mill Rolls for cold rolling applications; Run Out Table Rolls for conveying material in hot and cold rolling applicationsvirtually any position along the production chain, from the cold rolling mill down to the finishing facilities and in service centers. ... Precise strip tension control Two Umlauf Bridle units, one arranged ahead and one after, let's say, a rolling stand or a leveler, can adjust virtually any

Cold rolling mill with tension bridle DE19818207C2 (en) * : : Schloemann Siemag Ag: Steckel hot rolling mill DE19945202A1 (en) * : : Bfi Vdeh Inst Angewandte Forschung : Method and device for rolling or winding tape 2001. DE ...Cold Rolling Mills Strip Tension BLH Nobel. COLD ROLLING MILLS: STRIP TENSION High consistency in rolling mill operation requires a high accuracy in tension measurement The BLH Nobel strip tension systems for rolling mills measures the actual resultant strip tension force, as opposed to measuring the indirect force given by the electrical drives current, increasing measuring accuracy and ...

Main structural equipment ・Rolling mill (2 high,4 high or 6 high system) ・Tension reel ・Tension bridle roll ・Belt wrapper ・Coil car ・Roll coolant equipment1800mm 4-hi Cold Rolling Mill for Aluminum. 1900mm Hot Strip Mill. 1900mm Semi-Continiuous Hot Strip Mill. 1300mm Tension Leveling Line with Skin Pass Mill. 1300mm Tension Leveling Line with Skin Mill. 1500mm Galvanizing, Color Coating, Tension Lvl. 1500mm Wide Galvanizing and Color Coating Line. 56in 2-Stand Hot Steckel Mill.

Since the thickness of the cold rolled sheets is very small (∼0.5 mm), even a slight misalignment may lead to considerable strain on the surface of the sheet, because of differential tension on the two sides of the sheet, leading to such defects. Visual inspection was carried out at 4 Hi-Reversing mill during cold reducing stage.BTU was founded in 1985 by Norbert Umlauf who had developed a technology capable of flexibly building up or reducing the back-tension of strip in strip processing lines while adjusting strip travel in a highly precise manner. That technology helped operators of strip processing lines in cold rolling mills and steel service centers to increase ...

of the entry and exit bridle rolls are controlled independently from each other to establish desired tension values at the entry and exit sides of the mill. Under the tension conditions established by the above control systems, a desired elongation is realized by control-ling the rolling force of the mill by a hydraulic screw-down control system.Reversing Cold Rolling Mill (CRM) Skin Pass Mill (SPM) ... Possibility of configuring combination mill for both cold rolling and skin passing with entry side bridle or bridle on both sides for uniform tension control during skin passing of thinner gauges.

Tension bridles for a cold rolling reducing mill are provided. The reducing mill reduces the thickness of a metal strip passing through the reducing mill. The tension bridles create tension on the metal strip between the bridle and the first reducing stand to receive the metal strip and between the final reducing stand and the exit bridle so that a greater reduction can be made in the ...The present invention is to provide a tandem cold rolling method conducted by a tandem cold rolling mill, the number of rolling stands of which is not less than 4, wherein a rolling tension, the intensity of which is not lower than 30%, preferably not lower than 40% of the deformation resistance of material to be rolled, is given at least by the final rolling stand.

4 HI 1 Stand Fenn Rolling Mill: 10729-HK: RUESCH: 4 HI 1 Stand Ruesch Rolling Mill: 5053: WATERBURY: 4 HI 1 STAND WATERBURY COLD ROLLING MILL: 9805-C: CONTINENTAL: 4 Hi 4 Stand Continental Tandem Cold Rolling Mill: 7715-HK: TISHKEN: 4 Stand 12.00" x 2.00" Tishken Rollformer: 10406-HK: KOHLER: 4.72" x 0.060" Kohler Precision Leveler: 10795 ...Tension Bridle Roll System. Related products. Cold-Rolling Mill Machine. High Precision Cold Rolled Strip Coil. Strip Steel Processing Machine. MAIN PRODUCTS. High-Precision Wire/Belt/Foil Rolling Mill; Cold Rolling Mill Machine; Precision Paper Dispensing Take-up; Roller Drawing Die; High Precision Wire Straightener Sale; Subsystem ...

The reversing cold rolling mill of claim 4 wherein said first tension bridle and said second tension bridle each have roll contact with said metal strip on each flat surface of said metal strip. 6. The reversing cold rolling mill of claim 4 wherein the back-up rolls of said first and final reducing stands are …Dual Center Position Control (CPC) in operation at the entry sides of both the side trimmer and tandem cold mill (TCM) ensures an accurate center positioning of incoming strip. Furthermore, immediately prior to the No. 1 mill stand, a three-roll bridle roll restrains the strip and feeds it securely into the roll bite.