UNIVERSAL RAIL Mill Presentation

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Universal Rail Mill to a presentation on Welcome Rail & Structural Mill

description

Bhilai Steel Plant

Transcript of UNIVERSAL RAIL Mill Presentation

  • Universal Rail Millto a presentation onWelcome Rail & Structural Mill

  • Major projects under 7 MT Expansion SchemeBlast Furnace 2.8 MTSMS 3 4 MTBar & Rod Mill 0 .9 MTUniversal Rail Mill 1.2 MT

  • Best Technologies from World Over Universal rolling mill- SMS MEER Germany Reheating furnace- BRIC MONT USA Rail welding line- RAIL TECH France

  • Other allied packagesCrane HEC(RANCHI)CNC roll turning lathe. SANMATHI/HANKOOK(SK)Roll and repair shopMACO(KOLKATA)Drop test----Illumination systemTRAANSRECT(RAIPUR)Fire protection AGNICE(KOLKATA)Air conditioning and ventilation system ----

  • Other Mills by SMS Meer Arcelor, Luxembourg Angang Group & Maanshan Iron and Steel, China Celsa, Spain Steel Dynamics , Chaparral Steel & Nucor-Yamato ,USA Tokyo Steel, Japan Hyundai Steel, Korea Tung Ho Steel, Taiwan Stahlwerk Thringen, Germany Kardemir Iron & Steel, Turkey

  • WHY UNIVERSAL RAIL MILL Enhanced requirement of Long Rail Panels. Improvement in quality and surface finish. Introducing value added products. Latest technology with lower cost of production.

  • Universal RollingCalibre Mill (RSM)

  • ADVANTAGES OF UNIVERSAL ROLLING

    Universal Rail Mill Uniform reduction in all directionsCaliber Mill Non Uniform reduction Reduction of inner stresses Better adjusting possibilities of the mill stands with regard to rail section tolerances

  • ADVANTAGES OF UNIVERSAL ROLLINGUniversal Rail Mill Less frictionCaliber Mill More frictionLesser roll consumption Better surface finishLesser roll changing

  • INPUTSSource SMS-2 (80%) SMS-3(20%) Cross Section - 300mm x335mm. & 320mmx340mm Length - 8 12 M

  • Rolled Lengths of 130 M Welded panels upto 520 M Symmetrical flat bottom rails 45 Kg/M, 52 Kg/M, UIC 60, 45 E-1 136RE14 (68 kg ), 75 Kg/M Asymmetrical rails Zu 1-60 Grooved railsPlain carbon, Micro alloyed, conductor grade rail steels Head Hardened Rails

    PRODUCT MIX

  • Salient features of URMBloom surface defect removal machine. High pressure primary & secondary descaler unit.Bad end cutting crop saw.Reduced roll and guide changing time by provision of quick changing devices.In-house computer aided roll pass design.

  • Salient feature of URMSelective cooling line for head hardened rail Walking beam type cooling bed which reduce finishing defect NDT with some special feature Rail cleaning system Waviness testing device. Rail profile gauge.

  • BD-1BD-2TandemCBSMNDTVisual Long railShort railFurnace HS

  • INPUT RAIL FROM UNIVERSAL RAIL MILL130M FINISHED RAIL DISPATCH AREABRUSHING UNIT AREA (2NOS. BRUSHING M/C)WELDING MACHINE AREA(2NOS. WELDING M/C)GRINDING MACHINE AREA(4NOS. GRINDING M/C)GAG PRESS AREA(4NOS. STRAIGHTENING M/C)260M FINISHED RAILS DISPATCH AREAWelding Line

  • Thank You

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