line tandem cold mill

line tandem cold mill

Tandem Rolling Process :: Total Materia Article

Tandem Rolling Process :: Total Materia Article

Tandem cold rolling mills are named by their stand arrangement and designed as “sheet mills” if they reduce hot band to sheet gauge or “tin mills” if they roll the same incoming material to tinplate stock. A typical five stand tandem cold rolling mill is illustrated in Figure 1. Figure 1: A typical five stand tandem cold rolling mill

Get Price
Tandem cold mills (Steel) | SMS group

Tandem cold mills (Steel) | SMS group

pickling line tandem cold mill (PL/TCM) Central to the PL/TCM is the direct coupling of pickling and rolling. This ensures a continuous production flow. The main units on the entry side are: a pay-off reel, laser welding machine, tension leveler, turbulence pickling line, and several horizontal strip accumulators.

Get Price
Danieli Wean United

Danieli Wean United

Cold Mill Complexes. 215. Pickling Lines. 214. Pickling Line coupled with Tandem Cold Mill. 216. Hot Dip Galvanizing Lines. 218. Continuous Annealing Lines. 217. Electrolytic Tinning Lines. 220. Recoiling and Inspection Lines. 221. Cut-to-Length Lines. 222. Stainless Steel. Related technological

Get Price
Dynamic analysis of vibration stability in tandem cold ...

Dynamic analysis of vibration stability in tandem cold ...

2019-10-1 · Tandem cold rolling mills are comprehensive dynamic systems coupling with structure and rolling technology. A frequent problem is mill chatter, often occurring when rolling hard, thin materials at high speed and affecting the quality of the strip.

Get Price
(PDF) VIBRATION MONITORING OF TANDEM MILLS …

(PDF) VIBRATION MONITORING OF TANDEM MILLS …

The latest production line of the cold rolling mill at Krupp's Bochum Works is described. On it, coils weighing up to 36 t or up to 2. 45 m in diameter are produced of steel strip 60 to 1600 mm ...

Get Price
Tandem mill

Tandem mill

Compared to single stand cold rolling mill, Tandem mill has the advantage of high efficiency and good quality, it is usually used for high production and single size strip. The tandem mill includes: 2 stands, 3 stands, 4 stands, 5 stands and 6 stands.

Get Price
Primetals optimizes pickling line-tandem cold mill for ...

Primetals optimizes pickling line-tandem cold mill for ...

The line consists of four four-high stands and one six-high rolling stand. Primetals Technologies had equipped the line with process automation back in 2006. First coils produced at Korean steel producer Steel’s Dangjin plant after the pickling line-tandem cold mill (PLTCM) no. 1 had been restarted.

Get Price
Tandem cold-mill solutions by Primetals Technologies

Tandem cold-mill solutions by Primetals Technologies

Tandem cold-mill solutions from Primetals Technologies stand for high product yields combined with flexible production, low operational costs and simplified maintenance work. Depending on the product mix, the production capacity of continuous tandem mills from Primetals Technologies can exceed 1.2 million tons per year.

Get Price
mill cold mill

mill cold mill

The continuous pickling line coupled with a multi-stand tandem cold mill provides significant improvements in terms of plant efficiency, productivity, product quality and cost savings. These are the results of the elimination of the intermediate storage of pickled coils and the need for strip threading, improving material yield and running time.

Get Price
Tosçelik | PLTCM (Pickling Line and Tandem Cold Mill)

Tosçelik | PLTCM (Pickling Line and Tandem Cold Mill)

The Pickling Line and Tandem Cold Mill (PLTCM) consists of three main sections, namely the Pickling Section to clear the oxide layer off of the Strip surface; the Side Trimmer Section to trim the Strip edges; and the TCM Section for rolling to achieve the target thickness.

Get Price
Pickle Line Tandem Cold Mill

Pickle Line Tandem Cold Mill

2 天前 · The 320,000-SF (plus 180,000 band staging area) Pickle Line Tandem Cold Mill (PLTCM) incorporates two separate steel-making processes (pickling and cold milling) combined in a continuous line that spans nearly 1,600 feet. Barton Malow performed all civil, concrete, resteel, mechanical installation of all equipment, as well as boilermaker work. Accelerated 10 weeks during construction, …

Get Price
冷轧机组英文名称及简称_图文_百度文库

冷轧机组英文名称及简称_图文_百度文库

Push-Pull Acid Pickling Line Continue Pickling Line Reversing Cold Rolling Mill Tandem Cold Rolling Mill Pickling Line-Tandem Cold Rolling Mill (HCL-)Acid Regeneration Plants Electrolytic Degreasing Line Batch Type Annealing Furnace Skin Pass Mill ...

Get Price
Tosyalı Toyo | PLTCM (Pickling Line and Tandem Cold …

Tosyalı Toyo | PLTCM (Pickling Line and Tandem Cold …

The Pickling Line and Tandem Cold Mill (PLTCM) consists of three main sections, namely the Pickling Section to clear the oxide layer off of the Strip surface; the Side Trimmer Section to trim the Strip edges; and the TCM Section for rolling to achieve the target thickness.

Get Price
China Tandem Cold Mill Manufacturers and Factory ...

China Tandem Cold Mill Manufacturers and Factory ...

Tandem Cold Mill . OEM Factory for Crystallizer For 8mm Copper Rod... OEM Manufacturer Continuous Copper Rod Casting ... High definition Wire Drawing Mill - Crystalliz... Special Price for 2000ton Upward Continuous Cas... OEM Factory for Crystallizer For 8mm Copper Rod... 2017 China New Design Copper Alloy Round Billet...

Get Price
HIGH-TECH TANDEM COLD MILLS

HIGH-TECH TANDEM COLD MILLS

2015-7-1 · The combined pickling line/tandem cold mill is a prime example of the newly developed high-tech mills and is designed as endless mill for an annual capacity of 1.34 million tons. It is able to produce cold strip with a minimum thickness of 0.12 mm. SPECIAL FEATURES

Get Price
Silicon Steel Tandem Cold Rolling Mill Production Line ...

Silicon Steel Tandem Cold Rolling Mill Production Line ...

2016-1-15 · Along with the strip passing successfully through the continuous pickling line and the 5-stand 6-h tandem cold rolling mill, the internationally advanced silicon steel pickling line and tandem cold rolling mill went into trial production in TISCO on the afternoon of April 30, 2014, which marked that TISCO’s silicon steel tandem cold rolling mill technical transformation project went into ...

Get Price
COLD ROLLED STEEL

COLD ROLLED STEEL

2016-6-16 · (Pickling Line and Tandem Cold Mill) CAL (Continuous Annealing Line) BAF (Batch Annealing Furnace) Pay off reel Welder Tension Leveler entry Looper 열연코일 Tension elre Full hard coil Pickle Tank Side Trimmer Tandem cold Mill Pay off reel Full hard coil ...

Get Price
Products › Flat › Pickling Line coupled with Tandem …

Products › Flat › Pickling Line coupled with Tandem …

The continuous pickling line coupled with a multi-stand tandem cold mill provides significant improvements in terms of plant efficiency, productivity, product quality and cost savings. These are the results of the elimination of the intermediate storage of pickled coils and the need for strip threading, improving material yield and running time.

Get Price
Used Tandem Cold Mills for sale. Bliss equipment & …

Used Tandem Cold Mills for sale. Bliss equipment & …

1968 3 STANDS 4-HI TANDEM COLD MILL, Manufacturer: Demag; Qty. 1 Second-hand 3 stands 4-Hi Tandem cold rolling mill line Mfc.: Demag Type Stand Motor Motor RPM Gear ratio Roll RPM Payoff reel 300 kW 100/350 2.97: 1 Stand 1 1140 kW 380/1200 4.75: 1 63.16/252.63 Stand 2 1...

Get Price
酸洗轧机(PL-TCM),picking line and tandem cold mill(PL-TCM ...

酸洗轧机(PL-TCM),picking line and tandem cold mill(PL-TCM ...

2018-10-1 · In order to accommodate the pickling line and tandem cold mill unit with diversification of the production rhythm,loopers are equipped between welders and tension levelers,between acid tanks and side trimmers and at the entry of the tandem cold mill to …

Get Price
Robust Tension Control of Strip for 5-Stand Tandem …

Robust Tension Control of Strip for 5-Stand Tandem …

Tandem cold rolling process is a nonlinear complex system with external and internal uncertainties and significant disturbances. The improvement in the quality of the final output depends on the control strategy of centerline thickness and interstand tension. This paper focuses on interstand tension control problem in 5-stand tandem cold rolling mills.

Get Price
Primetals optimizes pickling line-tandem cold mill for ...

Primetals optimizes pickling line-tandem cold mill for ...

Primetals optimizes pickling line-tandem cold mill for Steel. After a short refurbishment, all performance tests were successfully completed in just four weeksThe capacity of the pickling line-tandem cold mill has been increased to supply an additional strip galvanizing linePrior analysis enabled targeted modernization with reduced investment sumsPrimetals Technologies optimized the ...

Get Price
Modernization of a Tandem Cold Rolling Mill at Arcelor ...

Modernization of a Tandem Cold Rolling Mill at Arcelor ...

2018-5-10 · Modernization of a Tandem Cold Rolling Mill at Arcelor Eisenhüttenstadt Modernization at the state-of-the-art As part of the modernization of a 4-Stand Tan-dem Cold Rolling Mill of Arcelor Eisenhütten-stadt , ABB replaced the drive and automation equipment as well as the process control computer for production management and presetting.

Get Price
Hebei Zhaojian Metal Products Co., Ltd.

Hebei Zhaojian Metal Products Co., Ltd.

01 Cold-rolled hard board We have introduced a set of 1420 pickling line-tandem cold rolling mill (PL-TCM), which is jointly designed and manufactured by CFHI and WISDR. Electrical part is Shanghai BAOSIGHT’s automatic control system and unit equipment is ...

Get Price
tandem cold including

tandem cold including

Tandem Cold Metal Rolling Mill Control deals primarily with a novel and practical advanced method for control of the tandem cold metal rolling processes based on the state-dependent Riccati equation technique which is recently emerging as a useful method for control of complex nonlinear systems.

Get Price
Steel Pickle Line Tandem Cold Mill & Hot Dip …

Steel Pickle Line Tandem Cold Mill & Hot Dip …

2020-11-7 · That modernization project included construction of a state-of-the-art pickle line tandem cold mill (PLTCM) complex and a hot dip galvanizing line (HDGL). Design Assist, EPC, and BIM General contractor Barton Malow selected Motor City Electric Co. as the electrical contractor for both of these complex projects handling design assist, material ...

Get Price
FINISHING MILL

FINISHING MILL

2020-1-8 · Big River Steel’s continuous pickle line and state-of-the-art in-line tandem cold mill produces cold rolled steels ranging in thickness from 0.012" – 0.1000" and 36" – 72" in width. In addition, our temper mill has up to 10% elongation capability, critical when making cold rolled motor lamination grades.

Get Price
Steel Dynamics, Inc. | SMS group

Steel Dynamics, Inc. | SMS group

Following the CSP ® plant, a five-stand pickling line/tandem cold mill will be arranged. To meet future demands, the process section of the pickling line/tandem cold mill (PL/TCM) will be equipped with SMS group‘s latest turbulence technology and a 600 kN leveling unit. New dimensions. 1 million tons: Maximum pickling capacity per year.

Get Price