array:66 [
  "id" => "14957"
  "pid" => "11"
  "tstamp" => "1674048030"
  "headline" => "Schweizer Recyclingstahl-Hersteller: Modernisierung der Walzdrahtstraße"
  "alias" => "schweizer-recyclingstahl-hersteller-modernisierung-der-walzdrahtstraße"
  "author" => "von Hubert Hunscheidt"
  "date" => "18.01.2023"
  "time" => "1674047580"
  "subheadline" => ""
  "teaser" => "<p>London (GB) / Gerlafingen (CH) - Die AFV Beltrame Stahl in Gerlafingen lässt von der Primetals die Walzdrahtstraße erneuern, die durch eine gleichmäßige Ausführung der Drahtcoils die Produktionsleistung verbessert.</p>"
  "addImage" => true
  "overwriteMeta" => ""
  "singleSRC" => "files/news/2023-01/primetals_afv.jpg"
  "alt" => ""
  "imageTitle" => ""
  "size" => "a:3:{i:0;s:0:"";i:1;s:0:"";i:2;s:0:"";}"
  "imagemargin" => "a:5:{s:6:"bottom";s:0:"";s:4:"left";s:0:"";s:5:"right";s:0:"";s:3:"top";s:0:"";s:4:"unit";s:0:"";}"
  "imageUrl" => ""
  "fullsize" => false
  "caption" => ""
  "floating" => "above"
  "addEnclosure" => ""
  "enclosure" => []
  "source" => "default"
  "jumpTo" => "0"
  "articleId" => "0"
  "url" => ""
  "target" => ""
  "cssClass" => ""
  "noComments" => ""
  "featured" => ""
  "published" => "1"
  "start" => ""
  "stop" => ""
  "lazyDisable" => ""
  "syncArchive" => "0"
  "uuid" => "6379e313-bd78-4c26-9530-fcf4d3188c7c"
  "class" => " news_category_24 category_24 news_category_4 category_4 news_category_12 category_12"
  "newsHeadline" => "Schweizer Recyclingstahl-Hersteller: Modernisierung der Walzdrahtstraße"
  "subHeadline" => ""
  "hasSubHeadline" => false
  "linkHeadline" => "<a href="news-details/schweizer-recyclingstahl-hersteller-modernisierung-der-walzdrahtstra%C3%9Fe.html" title="Den Artikel lesen: Schweizer Recyclingstahl-Hersteller: Modernisierung der Walzdrahtstraße" itemprop="url">Schweizer Recyclingstahl-Hersteller: Modernisierung der Walzdrahtstraße</a>"
  "more" => "<a href="news-details/schweizer-recyclingstahl-hersteller-modernisierung-der-walzdrahtstra%C3%9Fe.html" title="Den Artikel lesen: Schweizer Recyclingstahl-Hersteller: Modernisierung der Walzdrahtstraße" itemprop="url">read more<span class="invisible"> Schweizer Recyclingstahl-Hersteller: Modernisierung der Walzdrahtstraße</span></a>"
  "link" => "news-details/schweizer-recyclingstahl-hersteller-modernisierung-der-walzdrahtstra%C3%9Fe.html"
  "archive" => NewsArchiveModel {#506
    #arrData: array:27 [
      "id" => "11"
      "tstamp" => "1605735698"
      "title" => "DE - Nachrichten"
      "jumpTo" => "99"
      "protected" => ""
      "groups" => null
      "allowComments" => ""
      "notify" => "notify_admin"
      "sortOrder" => "ascending"
      "perPage" => "0"
      "moderate" => ""
      "bbcode" => ""
      "requireLogin" => ""
      "disableCaptcha" => ""
      "categories" => null
      "limitCategories" => "0"
      "syncFilesDir" => b")LÃѧo\x11ê—×Hß7\x1C7P"
      "syncUpdate" => ""
      "syncCron" => ""
      "ignoreDuplicateAliases" => ""
      "syncUnpublished" => ""
      "syncLimitCategories" => null
      "syncArchives" => "a:1:{i:0;s:2:"20";}"
      "syncSourceUrl" => "http://de.market-steel.com"
      "syncTarget" => ""
      "syncFixRelativeUrls" => ""
      "syncSource" => ""
    ]
    #arrModified: []
    #arrRelations: array:2 [
      "jumpTo" => array:4 [
        "table" => "tl_page"
        "field" => "id"
        "type" => "hasOne"
        "load" => "eager"
      ]
      "groups" => array:4 [
        "table" => "tl_member_group"
        "field" => "id"
        "type" => "hasMany"
        "load" => "lazy"
      ]
    ]
    #arrRelated: array:1 [
      "jumpTo" => PageModel {#433
        #blnDetailsLoaded: true
        #arrData: array:80 [
          "id" => "99"
          "pid" => "130"
          "sorting" => "128"
          "tstamp" => "1604611817"
          "title" => "Nachrichten Details"
          "alias" => "news-details"
          "type" => "regular"
          "pageTitle" => ""
          "language" => "de"
          "robots" => "index,follow"
          "description" => null
          "redirect" => "permanent"
          "jumpTo" => "0"
          "redirectBack" => ""
          "url" => ""
          "target" => ""
          "dns" => ""
          "staticFiles" => ""
          "staticPlugins" => ""
          "fallback" => ""
          "adminEmail" => ""
          "dateFormat" => "d.m.Y"
          "timeFormat" => "H:i:s"
          "datimFormat" => "d.m.Y"
          "createSitemap" => ""
          "sitemapName" => ""
          "useSSL" => ""
          "autoforward" => ""
          "protected" => false
          "groups" => false
          "includeLayout" => ""
          "layout" => "9"
          "mobileLayout" => "0"
          "includeCache" => ""
          "cache" => "0"
          "clientCache" => "0"
          "includeChmod" => ""
          "cuser" => "0"
          "cgroup" => "0"
          "chmod" => "a:9:{i:0;s:2:"u1";i:1;s:2:"u2";i:2;s:2:"u3";i:3;s:2:"u4";i:4;s:2:"u5";i:5;s:2:"u6";i:6;s:2:"g4";i:7;s:2:"g5";i:8;s:2:"g6";}"
          "noSearch" => ""
          "cssClass" => "news-details"
          "sitemap" => "map_default"
          "hide" => "1"
          "guests" => ""
          "tabindex" => "0"
          "accesskey" => ""
          "published" => "1"
          "start" => ""
          "stop" => ""
          "catalogRoutingTable" => ""
          "catalogMasterTable" => ""
          "catalogChangeLanguageTable" => ""
          "catalogRouting" => ""
          "catalogSetAutoItem" => ""
          "catalogRoutingParameter" => null
          "catalogUseRouting" => ""
          "catalogUseChangeLanguage" => ""
          "catalogShowInBreadcrumb" => ""
          "catalogUseMaster" => ""
          "dlh_googlemaps_apikey" => ""
          "newsCategories_param" => ""
          "mainAlias" => "nachrichten"
          "mainTitle" => "Nachrichten"
          "mainPageTitle" => "Nachrichten"
          "parentAlias" => "aktuell"
          "parentTitle" => "Aktuell"
          "parentPageTitle" => "Aktuell"
          "folderUrl" => "nachrichten/aktuell/"
          "rootId" => "46"
          "rootAlias" => "marketsteel-de"
          "rootTitle" => "marketSTEEL de"
          "rootPageTitle" => "marketSTEEL de"
          "domain" => "www.marketsteel.de"
          "rootLanguage" => "de"
          "rootIsPublic" => true
          "rootIsFallback" => true
          "rootUseSSL" => "1"
          "rootFallbackLanguage" => "de"
          "trail" => array:4 [
            0 => "46"
            1 => "98"
            2 => "130"
            3 => "99"
          ]
        ]
        #arrModified: array:10 [
          "protected" => ""
          "groups" => null
          "layout" => "0"
          "mobileLayout" => "0"
          "cache" => "0"
          "clientCache" => "0"
          "language" => ""
          "dateFormat" => ""
          "timeFormat" => ""
          "datimFormat" => ""
        ]
        #arrRelations: array:6 [
          "jumpTo" => array:4 [
            "table" => "tl_page"
            "field" => "id"
            "type" => "hasOne"
            "load" => "lazy"
          ]
          "groups" => array:4 [
            "table" => "tl_member_group"
            "field" => "id"
            "type" => "hasMany"
            "load" => "lazy"
          ]
          "layout" => array:4 [
            "table" => "tl_layout"
            "field" => "id"
            "type" => "hasOne"
            "load" => "lazy"
          ]
          "mobileLayout" => array:4 [
            "table" => "tl_layout"
            "field" => "id"
            "type" => "hasOne"
            "load" => "lazy"
          ]
          "cuser" => array:4 [
            "table" => "tl_user"
            "field" => "id"
            "type" => "hasOne"
            "load" => "lazy"
          ]
          "cgroup" => array:4 [
            "table" => "tl_user_group"
            "field" => "id"
            "type" => "hasOne"
            "load" => "lazy"
          ]
        ]
        #arrRelated: []
        #blnPreventSaving: true
      }
    ]
    #blnPreventSaving: false
  }
  "count" => 0
  "text" => Closure {#525
    class: "Contao\ModuleNews"
    this: ModuleNewsReader {#485 …}
    use: {
      $id: "14957"
    }
    file: "/mnt/web412/b0/17/59421617/htdocs/marketsteel_international/vendor/contao/news-bundle/src/Resources/contao/modules/ModuleNews.php"
    line: "127 to 141"
  }
  "hasText" => Closure {#528
    class: "Contao\ModuleNews"
    this: ModuleNewsReader {#485 …}
    use: {
      $objArticle: NewsModel {#527 …}
    }
    file: "/mnt/web412/b0/17/59421617/htdocs/marketsteel_international/vendor/contao/news-bundle/src/Resources/contao/modules/ModuleNews.php"
    line: "143 to 146"
  }
  "hasTeaser" => true
  "hasMetaFields" => true
  "numberOfComments" => null
  "commentCount" => null
  "timestamp" => "1674047580"
  "datetime" => "2023-01-18T13:13:00+00:00"
  "width" => 539
  "height" => 369
  "arrSize" => array:7 [
    0 => 539
    1 => 273
    2 => 2
    3 => "width="539" height="273""
    "bits" => 8
    "channels" => 3
    "mime" => "image/jpeg"
  ]
  "imgSize" => " width="539" height="273""
  "picture" => array:4 [
    "img" => array:4 [
      "srcset" => "assets/images/3/primetals_afv-768c2c61.jpg"
      "src" => "assets/images/3/primetals_afv-768c2c61.jpg"
      "width" => 539
      "height" => 273
    ]
    "sources" => []
    "alt" => ""
    "title" => ""
  ]
  "floatClass" => " float_above"
  "src" => "assets/images/3/primetals_afv-768c2c61.jpg"
  "linkTitle" => ""
  "addBefore" => true
  "margin" => ""
  "categories" => array:3 [
    24 => array:23 [
      "id" => "24"
      "pid" => "0"
      "sorting" => "64"
      "tstamp" => "1586801803"
      "title" => "DE"
      "frontendTitle" => ""
      "alias" => "de"
      "cssClass" => ""
      "description" => null
      "image" => null
      "hideInList" => "0"
      "hideInReader" => "0"
      "excludeInRelated" => "0"
      "jumpTo" => "0"
      "published" => "1"
      "model" => NewsCategoryModel {#556
        #arrData: array:15 [
          "id" => "24"
          "pid" => "0"
          "sorting" => "64"
          "tstamp" => "1586801803"
          "title" => "DE"
          "frontendTitle" => ""
          "alias" => "de"
          "cssClass" => ""
          "description" => null
          "image" => null
          "hideInList" => "0"
          "hideInReader" => "0"
          "excludeInRelated" => "0"
          "jumpTo" => "0"
          "published" => "1"
        ]
        #arrModified: []
        #arrRelations: []
        #arrRelated: []
        #blnPreventSaving: false
      }
      "name" => "DE"
      "class" => "news_category_24 category_24"
      "href" => ""
      "hrefWithParam" => ""
      "targetPage" => null
      "linkTitle" => "DE"
      "generateUrl" => Closure {#559
        class: "Codefog\NewsCategoriesBundle\EventListener\TemplateListener"
        this: TemplateListener {#557 …}
        parameters: {
          $page: {
            typeHint: "Contao\PageModel"
          }
          $absolute: {
            default: false
          }
        }
        use: {
          $category: NewsCategoryModel {#556}
        }
        file: "/mnt/web412/b0/17/59421617/htdocs/marketsteel_international/vendor/codefog/contao-news_categories/src/EventListener/TemplateListener.php"
        line: "145 to 147"
      }
    ]
    12 => array:23 [
      "id" => "12"
      "pid" => "0"
      "sorting" => "1152"
      "tstamp" => "1537387030"
      "title" => "Stahl-Erzeugung"
      "frontendTitle" => "Stahl-Erzeugung"
      "alias" => "stahl-erzeugung"
      "cssClass" => ""
      "description" => null
      "image" => null
      "hideInList" => "0"
      "hideInReader" => "0"
      "excludeInRelated" => "0"
      "jumpTo" => "0"
      "published" => "1"
      "model" => NewsCategoryModel {#544
        #arrData: array:15 [
          "id" => "12"
          "pid" => "0"
          "sorting" => "1152"
          "tstamp" => "1537387030"
          "title" => "Stahl-Erzeugung"
          "frontendTitle" => "Stahl-Erzeugung"
          "alias" => "stahl-erzeugung"
          "cssClass" => ""
          "description" => null
          "image" => null
          "hideInList" => "0"
          "hideInReader" => "0"
          "excludeInRelated" => "0"
          "jumpTo" => "0"
          "published" => "1"
        ]
        #arrModified: []
        #arrRelations: []
        #arrRelated: []
        #blnPreventSaving: false
      }
      "name" => "Stahl-Erzeugung"
      "class" => "news_category_12 category_12"
      "href" => ""
      "hrefWithParam" => ""
      "targetPage" => null
      "linkTitle" => "Stahl-Erzeugung"
      "generateUrl" => Closure {#563
        class: "Codefog\NewsCategoriesBundle\EventListener\TemplateListener"
        this: TemplateListener {#557 …}
        parameters: {
          $page: {
            typeHint: "Contao\PageModel"
          }
          $absolute: {
            default: false
          }
        }
        use: {
          $category: NewsCategoryModel {#544}
        }
        file: "/mnt/web412/b0/17/59421617/htdocs/marketsteel_international/vendor/codefog/contao-news_categories/src/EventListener/TemplateListener.php"
        line: "145 to 147"
      }
    ]
    4 => array:23 [
      "id" => "4"
      "pid" => "0"
      "sorting" => "128"
      "tstamp" => "1567029071"
      "title" => "Branchen-News Wirtschaft"
      "frontendTitle" => "Wirtschaft"
      "alias" => "branchen-news-wirtschaft"
      "cssClass" => ""
      "description" => null
      "image" => null
      "hideInList" => "0"
      "hideInReader" => "0"
      "excludeInRelated" => "0"
      "jumpTo" => "0"
      "published" => "1"
      "model" => NewsCategoryModel {#551
        #arrData: array:15 [
          "id" => "4"
          "pid" => "0"
          "sorting" => "128"
          "tstamp" => "1567029071"
          "title" => "Branchen-News Wirtschaft"
          "frontendTitle" => "Wirtschaft"
          "alias" => "branchen-news-wirtschaft"
          "cssClass" => ""
          "description" => null
          "image" => null
          "hideInList" => "0"
          "hideInReader" => "0"
          "excludeInRelated" => "0"
          "jumpTo" => "0"
          "published" => "1"
        ]
        #arrModified: []
        #arrRelations: []
        #arrRelated: []
        #blnPreventSaving: false
      }
      "name" => "Wirtschaft"
      "class" => "news_category_4 category_4"
      "href" => ""
      "hrefWithParam" => ""
      "targetPage" => null
      "linkTitle" => "Wirtschaft"
      "generateUrl" => Closure {#561
        class: "Codefog\NewsCategoriesBundle\EventListener\TemplateListener"
        this: TemplateListener {#557 …}
        parameters: {
          $page: {
            typeHint: "Contao\PageModel"
          }
          $absolute: {
            default: false
          }
        }
        use: {
          $category: NewsCategoryModel {#551}
        }
        file: "/mnt/web412/b0/17/59421617/htdocs/marketsteel_international/vendor/codefog/contao-news_categories/src/EventListener/TemplateListener.php"
        line: "145 to 147"
      }
    ]
  ]
  "categoriesList" => array:3 [
    24 => "DE"
    12 => "Stahl-Erzeugung"
    4 => "Wirtschaft"
  ]
]

Schweizer Recyclingstahl-Hersteller: Modernisierung der Walzdrahtstraße

von Hubert Hunscheidt

Der Metallhersteller AFV Beltrame Stahl Gerlafingen hat Primetals Technologies kürzlich mit der Modernisierung seines Drahtwalzwerks in Gerlafingen, einer Stadt im Kanton Solothurn im Nordwesten der Schweiz, beauftragt. Zum Lieferumfang gehören eine intelligente Treiberrolle und ein Hochgeschwindigkeits-Windungsleger.

Produktionssteigerung

Diese Ausrüstung wird die Produktionsleistung verbessern, indem sie eine gleichmäßige Ausführung der Drahtcoils gewährleistet. Die verbesserte Drahtcoil-Konsistenz führt zu einer Vollauslastung des Aufwärmofens und erleichtert den anschließenden Transport. Die Inbetriebnahme der neuen intelligenten Treiberrolle- und Hochgeschwindigkeits-Windungslegereinheit wird im Sommer 2023 erwartet.

Minimierte Vibrationswerte

Die Walzdrahtstraße produziert 600.000 Tonnen Coils pro Jahr, während die Stabstahlstraße eine jährliche Kapazität von 80.000 Tonnen von Stabstahl hat. Beide Anlagenteile werden von der gleichen Grob- und Zwischenwalzstraße gespeist. Die Modernisierung der Anlage führt zu geringeren Vibrationswerten am Windungsleger und dadurch zu einem geringeren Verschleiß. Weiterhin erreicht AFV Beltrame Stahl Gerlafingen eine bessere Regelung der Drahtenden und -anfangspositionierung.

Elektrische Ausrüstung

Für die Treiberrolle und den Windungsleger werden neue Wechselstrommotoren geliefert. Die Motoren werden von leistungsstarken Niederspannungs-Frequenzumrichtern mit aktivem Front-End-Gleichrichter geregelt. Die technologische Regelung wird mit einer Simatic S7-1500 SPS-Steuerung realisiert.

Stahl Gerlafingen ist Teil der größeren AFV Beltrame Gruppe, Europas führendem Hersteller von Stabstahl. Das Unternehmen ist der grösste Produzent von Recyclingstahl in der Schweiz und produziert hauptsächlich Bewehrungsstähle für den nationalen und internationalen Markt.

Quelle und Foto: Primetals Technologies, Limited

Zurück