Newsletter 19

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ROLLING MILLS | Russula Newsletter No. 19 | November 2019Made to lastMechanical equipmentdesigned by humanscrafted by machines11
ROLLING MILLS | Russula Newsletter No. 19 | November 2019Celsa Atlantic chose Russula to upgradebar millCelsa Atlantic chose Russula to perform a mechanicalupgrade that allows the plant to roll 180 mmsize billets on both the bar and wire rod mills. Theobjective of the upgrade was to achieve greaterflexibility and a higher tonnage output per billet. Includedwithin the mechanical scope of supply weretwo roughing mill RCS stands, by-pass roller tables,pinch rolls, toggle shear and looper.The two RCS stands were installed after the reheatfurnace of the bar mill along with a bypass rollertable to replace the stands when they are not requiredby the production schedule. High rigidity,simplicity and reliability are the features of Russula’shousingless mill stands. Once a stand is installed,the only connection required is the air-oil connection;operations and maintenance procedures havebeen simplified to the fullest.Russula is supplying an interconnecting trough toconnect the two mills. The trough is movable and isdesigned to reduce the switching time. Two guidingpinch rolls, a horizontal looper table, toggle shear,electrical and pneumatic systems are all includedwithin the trough scope of supply. The ability to roll180 mm square billets on both mills provides CelsaAtlantic not only with higher flexibility but also costsavings.The equipment was installed during planned shutdownsin September and October, 2018. The commissioningoccurred as scheduled on November18, 2018.As Russula celebrated its 30th anniversary this year,it is time to reflect on how it all began. Twenty-nineyears ago, Celsa was Russula’s very first customer,a long-lasting partnership that has spanned manyprojects and many countries. With gratitude andappreciation, Russula would like to thank Celsa fortheir continued trust and confidence to undertakethis mechanical revamp.CELSA Group is the second largest manufacturerof long steel products in Europe, being the mostdiversified and vertically integrated. With industrialoperations in Denmark, Finland, France, Ireland,Norway, Poland, Spain, Sweden and United Kingdom,CELSA Group produces steel exclusively inelectric arc furnaces, using recycled metal scrap asraw material, contributing significantly to the preservationof the environment.The rolling mill stands and accompanying equipmentfor the interconnection were manufacturedand assembled in reputable workshops throughoutEurope. Close proximity to the Russula headquartersallowed the engineers to perform frequentquality checks. Strict controls in the manufacturingprocess together with premium materials is whyRussula rolling stands are built to last.Russula supplied two roughing mill RCS stands12
Seite 1 und 2: Russula Newsletter No. 19 November
Seite 3 und 4: RUSSULA IS A GLOBAL ENGINEERINGCOMP
Seite 5 und 6: TABLE OF CONTENTS | Russula Newslet
Seite 7 und 8: Rolling MillsBar mills | Wire rod m
Seite 9 und 10: ROLLING MILLS | Russula Newsletter
Seite 13: ROLLING MILLS | Russula Newsletter
Seite 27 und 28: Water SolutionsMeltshops | Flat mil
Seite 29 und 30: WATER SOLUTIONS | Russula Newslette
Seite 31 und 32: WATER SOLUTIONS | Russula Newslette
Seite 33 und 34: DigitalizationThe future of rolling
Seite 35 und 36: DIGITALIZATION | Russula Newsletter
Seite 37 und 38: DIGITALIZATION | Russula Newsletter
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