{"id":733,"date":"2023-05-23T13:23:07","date_gmt":"2023-05-23T11:23:07","guid":{"rendered":"https:\/\/www.irf-europa.com\/services\/reparation-a-chaud\/"},"modified":"2024-01-26T11:53:24","modified_gmt":"2024-01-26T10:53:24","slug":"reparation-a-chaud","status":"publish","type":"page","link":"https:\/\/www.irf-europa.com\/fr\/services\/reparation-a-chaud\/","title":{"rendered":"R\u00c9PARATION \u00c0 CHAUD"},"content":{"rendered":"\n<div class=\"wp-block-group bglightgrey py-5\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group container\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h1 class=\"wp-block-heading has-text-align-center mb-4\">R\u00e9paration \u00e0 chaud<\/h1>\n\n\n\n<p class=\"has-text-align-center\">Le terme \u00ab&nbsp;r\u00e9paration \u00e0 chaud&nbsp;\u00bb se rapporte \u00e0 une s\u00e9rie d&rsquo;interventions externes, programm\u00e9es pendant la campagne de production du four et visant \u00e0 augmenter sa long\u00e9vit\u00e9. Il existe diff\u00e9rents types d&rsquo;intervention \u00e0 chaud applicables \u00e0 l&rsquo;ensemble du four \u00e0 verre (r\u00e9g\u00e9n\u00e9rateurs, four, bassin de travail, canaux et feeders).<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group container py-5\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns my-5 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading underline h3\"><strong><strong>Placage<\/strong><\/strong><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Pour \u00e9viter des pertes de verre dues \u00e0 l\u2019usure des mat\u00e9riaux au contact de la masse en fusion, on peut appliquer \u00e0 l\u2019ext\u00e9rieur\u00a0de la cuve\u00a0des plaques d\u2019AZS ou de chrome afin de r\u00e9tablir l\u2019\u00e9paisseur de cuve manquante.<\/p>\n\n\n\n<p>Les placages us\u00e9s seront remplac\u00e9s \u00e0 leur tour gr\u00e2ce au refroidissement contr\u00f4l\u00e9 du verre \u00e0 l\u2019int\u00e9rieur du bassin.<\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity my-xl\"\/>\n\n\n\n<div class=\"wp-block-columns my-5 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading underline h3\"><strong><strong><strong>R\u00e9parations de la vo\u00fbte du four et des chambres par l\u2019installation de blocs suspendus<\/strong><\/strong><\/strong><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Les trous qui percent la vo\u00fbte du four et des chambres se r\u00e9parent en installant des blocs suspendus fix\u00e9s aux charpentes ext\u00e9rieures. Afin de remettre totalement ces zones en \u00e9tat et d\u2019\u00e9viter d&rsquo;autres passages de flamme, l\u2019installation des blocs peut \u00eatre suivie d\u2019un soudure c\u00e9ramique int\u00e9rieur ou ext\u00e9rieur ou de l\u2019application ext\u00e9rieure de ciment r\u00e9fractaire adapt\u00e9 aux hautes temp\u00e9ratures.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-jetpack-tiled-gallery aligncenter is-style-columns\"><div class=\"tiled-gallery__gallery\"><div class=\"tiled-gallery__row\"><div class=\"tiled-gallery__col\" style=\"flex-basis:100.00000%\"><figure class=\"tiled-gallery__item\"><a href=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/sequence1.jpg?ssl=1\" data-lbwps-width=\"1074\" data-lbwps-height=\"410\" data-lbwps-srcsmall=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/sequence1-730x279.jpg\"><img decoding=\"async\" srcset=\"https:\/\/i2.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/sequence1.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i2.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/sequence1.jpg?strip=info&#038;w=900&#038;ssl=1 900w,https:\/\/i2.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/sequence1.jpg?strip=info&#038;w=1074&#038;ssl=1 1074w\" alt=\"\" data-height=\"410\" data-id=\"537\" data-link=\"https:\/\/www.irf-europa.com\/servizi\/hot-repair\/sequence1\/\" data-url=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/sequence1.jpg\" data-width=\"1074\" src=\"https:\/\/i2.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/sequence1.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/a><\/figure><\/div><div class=\"tiled-gallery__col\"><figure class=\"tiled-gallery__item\"><a href=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/sequence2.jpg?ssl=1\" data-lbwps-width=\"891\" data-lbwps-height=\"451\" data-lbwps-srcsmall=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/sequence2-730x370.jpg\"><img decoding=\"async\" srcset=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/sequence2.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/sequence2.jpg?strip=info&#038;w=891&#038;ssl=1 891w\" alt=\"\" data-height=\"451\" data-id=\"539\" data-link=\"https:\/\/www.irf-europa.com\/servizi\/hot-repair\/sequence2\/\" data-url=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/sequence2.jpg\" data-width=\"891\" src=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/sequence2.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/a><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity my-xl\"\/>\n\n\n\n<div style=\"height:0.5rem\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns my-5 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading underline h3\"><strong><strong><strong>Ancrage des blocs \u00e0 la superstructure avec des crochets en Inconel<\/strong><\/strong><\/strong><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>En installant des barres en Inconel fix\u00e9es \u00e0 la charpente ext\u00e9rieure du four, on pr\u00e9vient d\u2019autres mouvements de blocs intacts ou de parties de blocs fractur\u00e9s. Cette technique est pr\u00e9conis\u00e9e en particulier pour emp\u00eacher des mouvements et des affaissements ind\u00e9sirables des pi\u00e8ces \u00e0 nez.<\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity my-xl\"\/>\n\n\n\n<div class=\"wp-block-columns my-5 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading underline h3\"><strong><strong><strong>Ancrage des blocs \u00e0 la superstructure avec des crochets refroidis<\/strong><\/strong><\/strong><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>On peut lutter contre le mouvement des blocs de la superstructure vers l\u2019int\u00e9rieur du four en installant des crochets refroidis \u00e0 l\u2019eau. Dans ce type d&rsquo;intervention, IRF fournit tout le syst\u00e8me d&rsquo;alimentation en crochets.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-jetpack-tiled-gallery aligncenter is-style-square\"><div class=\"tiled-gallery__gallery\"><div class=\"tiled-gallery__row columns-2\"><div class=\"tiled-gallery__col\"><figure class=\"tiled-gallery__item\"><a href=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-1.jpg?ssl=1\" data-lbwps-width=\"876\" data-lbwps-height=\"669\" data-lbwps-srcsmall=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-1-730x558.jpg\"><img decoding=\"async\" srcset=\"https:\/\/i2.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-1.jpg?resize=600%2C600&#038;strip=info&#038;ssl=1 600w,https:\/\/i2.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-1.jpg?resize=669%2C669&#038;strip=info&#038;ssl=1 669w\" alt=\"\" data-height=\"669\" data-id=\"534\" data-link=\"https:\/\/www.irf-europa.com\/servizi\/hot-repair\/foto-1\/\" data-url=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-1.jpg\" data-width=\"876\" src=\"https:\/\/i2.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-1.jpg?ssl=1&amp;resize=669%2C669\" data-amp-layout=\"responsive\"\/><\/a><\/figure><\/div><div class=\"tiled-gallery__col\"><figure class=\"tiled-gallery__item\"><a href=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-2.jpg?ssl=1\" data-lbwps-width=\"1027\" data-lbwps-height=\"685\" data-lbwps-srcsmall=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-2-730x487.jpg\"><img decoding=\"async\" srcset=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-2.jpg?resize=600%2C600&#038;strip=info&#038;ssl=1 600w,https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-2.jpg?resize=685%2C685&#038;strip=info&#038;ssl=1 685w\" alt=\"\" data-height=\"685\" data-id=\"535\" data-link=\"https:\/\/www.irf-europa.com\/servizi\/hot-repair\/foto-2\/\" data-url=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-2.jpg\" data-width=\"1027\" src=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-2.jpg?ssl=1&amp;resize=685%2C685\" data-amp-layout=\"responsive\"\/><\/a><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity my-xl\"\/>\n\n\n\n<div class=\"wp-block-columns my-5 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading underline h3\"><strong><strong><strong><strong>Reconstruction de murs et\/ou remplacement des blocs<\/strong><\/strong><\/strong><\/strong><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Quand les superstructures sont compromises par une usure importante ou un effondrement partiel, on peut reconstruire ces zones \u00e0 chaud en \u00e9vitant d\u2019\u00e9teindre le four.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-jetpack-tiled-gallery aligncenter is-style-square\"><div class=\"tiled-gallery__gallery\"><div class=\"tiled-gallery__row columns-5\"><div class=\"tiled-gallery__col\"><figure class=\"tiled-gallery__item\"><a href=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-1-1.jpg?ssl=1\" data-lbwps-width=\"908\" data-lbwps-height=\"655\" data-lbwps-srcsmall=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-1-1-730x527.jpg\"><img decoding=\"async\" srcset=\"https:\/\/i2.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-1-1.jpg?resize=600%2C600&#038;strip=info&#038;ssl=1 600w,https:\/\/i2.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-1-1.jpg?resize=655%2C655&#038;strip=info&#038;ssl=1 655w\" alt=\"\" data-height=\"655\" data-id=\"547\" data-link=\"https:\/\/www.irf-europa.com\/servizi\/hot-repair\/foto-1-1\/\" data-url=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-1-1.jpg\" data-width=\"908\" src=\"https:\/\/i2.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-1-1.jpg?ssl=1&amp;resize=655%2C655\" data-amp-layout=\"responsive\"\/><\/a><\/figure><\/div><div class=\"tiled-gallery__col\"><figure class=\"tiled-gallery__item\"><a href=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-2-1.jpg?ssl=1\" data-lbwps-width=\"911\" data-lbwps-height=\"649\" data-lbwps-srcsmall=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-2-1-730x520.jpg\"><img decoding=\"async\" srcset=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-2-1.jpg?resize=600%2C600&#038;strip=info&#038;ssl=1 600w,https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-2-1.jpg?resize=649%2C649&#038;strip=info&#038;ssl=1 649w\" alt=\"\" data-height=\"649\" data-id=\"546\" data-link=\"https:\/\/www.irf-europa.com\/servizi\/hot-repair\/foto-2-1\/\" data-url=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-2-1.jpg\" data-width=\"911\" src=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-2-1.jpg?ssl=1&amp;resize=649%2C649\" data-amp-layout=\"responsive\"\/><\/a><\/figure><\/div><div class=\"tiled-gallery__col\"><figure class=\"tiled-gallery__item\"><a href=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-3.jpg?ssl=1\" data-lbwps-width=\"895\" data-lbwps-height=\"644\" data-lbwps-srcsmall=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-3-730x525.jpg\"><img decoding=\"async\" srcset=\"https:\/\/i1.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-3.jpg?resize=600%2C600&#038;strip=info&#038;ssl=1 600w,https:\/\/i1.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-3.jpg?resize=644%2C644&#038;strip=info&#038;ssl=1 644w\" alt=\"\" data-height=\"644\" data-id=\"545\" data-link=\"https:\/\/www.irf-europa.com\/servizi\/hot-repair\/foto-3\/\" data-url=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-3.jpg\" data-width=\"895\" src=\"https:\/\/i1.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-3.jpg?ssl=1&amp;resize=644%2C644\" data-amp-layout=\"responsive\"\/><\/a><\/figure><\/div><div class=\"tiled-gallery__col\"><figure class=\"tiled-gallery__item\"><a href=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-4.jpg?ssl=1\" data-lbwps-width=\"868\" data-lbwps-height=\"641\" data-lbwps-srcsmall=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-4-730x539.jpg\"><img decoding=\"async\" srcset=\"https:\/\/i1.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-4.jpg?resize=600%2C600&#038;strip=info&#038;ssl=1 600w,https:\/\/i1.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-4.jpg?resize=641%2C641&#038;strip=info&#038;ssl=1 641w\" alt=\"\" data-height=\"641\" data-id=\"544\" data-link=\"https:\/\/www.irf-europa.com\/servizi\/hot-repair\/foto-4\/\" data-url=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-4.jpg\" data-width=\"868\" src=\"https:\/\/i1.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-4.jpg?ssl=1&amp;resize=641%2C641\" data-amp-layout=\"responsive\"\/><\/a><\/figure><\/div><div class=\"tiled-gallery__col\"><figure class=\"tiled-gallery__item\"><a href=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-5.jpg?ssl=1\" data-lbwps-width=\"925\" data-lbwps-height=\"683\" data-lbwps-srcsmall=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-5-730x539.jpg\"><img decoding=\"async\" srcset=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-5.jpg?resize=600%2C600&#038;strip=info&#038;ssl=1 600w,https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-5.jpg?resize=683%2C683&#038;strip=info&#038;ssl=1 683w\" alt=\"\" data-height=\"683\" data-id=\"543\" data-link=\"https:\/\/www.irf-europa.com\/servizi\/hot-repair\/foto-5\/\" data-url=\"https:\/\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-5.jpg\" data-width=\"925\" src=\"https:\/\/i0.wp.com\/www.irf-europa.com\/wp-content\/uploads\/2023\/02\/foto-5.jpg?ssl=1&amp;resize=683%2C683\" data-amp-layout=\"responsive\"\/><\/a><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity my-xl\"\/>\n\n\n\n<div class=\"wp-block-columns my-5 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading underline h3\"><strong><strong><strong><strong><strong>Remplacement des blocs de la superstructure des canaux<\/strong><\/strong><\/strong><\/strong><\/strong><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>En g\u00e9n\u00e9ral, les blocs de la superstructure des canaux sont sujets \u00e0 des fractures profondes qui risquent de compromettre la stabilit\u00e9 compl\u00e8te de la structure et la qualit\u00e9 du produit fini. En utilisant des syst\u00e8mes de levage, les blocs endommag\u00e9s peuvent \u00eatre retir\u00e9s et remplac\u00e9s par des blocs neufs. IRF effectue ce type d\u2019intervention m\u00eame \u00e0 d\u00e9faut de pont roulant ou de grue \u00e0 proximit\u00e9 de la zone d&rsquo;intervention.<\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity my-xl\"\/>\n\n\n\n<div class=\"wp-block-columns my-5 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading underline h3\"><strong><strong><strong><strong><strong><strong>Bottom repair&nbsp;: installation de grenaille<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Si la sole du four est us\u00e9e par endroits, l\u2019\u00e9paisseur de ces zones us\u00e9es peut \u00eatre r\u00e9tablie afin d\u2019\u00e9viter une usure suppl\u00e9mentaire en installant de la grenaille r\u00e9fractaire. Cette technique est avantageuse parce qu\u2019elle \u00e9vite de vidanger le four.<\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity my-xl\"\/>\n\n\n\n<div class=\"wp-block-columns my-5 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading underline h3\"><strong><strong><strong><strong><strong><strong><strong>Hot Bottom Repair<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Ce type d&rsquo;intervention a pour but de r\u00e9tablir l\u2019\u00e9paisseur de la sole d&rsquo;un four en utilisant un ciment r\u00e9fractaire autonivelant pour hautes temp\u00e9ratures. Ce ciment est appliqu\u00e9 apr\u00e8s la vidange du bassin avec des lances refroidies r\u00e9alis\u00e9es sur mesure.<\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity my-xl\"\/>\n\n\n\n<div class=\"wp-block-columns my-5 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading underline h3\"><strong><strong><strong><strong><strong><strong><strong>Bottom Pumping Injection<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Un brevet IRF n\u00e9 apr\u00e8s des ann\u00e9es d\u2019essais. Il a pour but de r\u00e9soudre le probl\u00e8me des grands fours transversaux ou float o\u00f9 les acc\u00e8s aux flancs sont limit\u00e9s. Apr\u00e8s la vidange, les zones us\u00e9es sont r\u00e9par\u00e9es avec un produit non fa\u00e7onn\u00e9 r\u00e9fractaire autonivelant par injections sp\u00e9ciales directement \u00e0 travers la sole.<\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity my-xl\"\/>\n\n\n\n<div class=\"wp-block-columns my-5 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading underline h3\"><strong><strong><strong><strong><strong><strong><strong>Lavage thermique<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Les sulfates qui se d\u00e9posent au fil du temps dans les carneaux form\u00e9s par les empilages des chambres de r\u00e9g\u00e9n\u00e9ration provoquent une hausse de pression\u00a0dans le\u00a0four, unesurconsommation\u00a0\u00e9nerg\u00e9tique et une\u00a0usure\u00a0acc\u00e9l\u00e9r\u00e9e du four. Gr\u00e2ce \u00e0 l\u2019emploi de lances gaz-air, con\u00e7ues sp\u00e9cialement pour r\u00e9duire le stress thermique des vo\u00fbtains de chambres,\u00a0on peut faire fondre ces sulfates qui coulent alors dans le b\u00e2ti (d\u2019o\u00f9 ils devront \u00eatre \u00e9limin\u00e9s par la suite) en r\u00e9tablissant les conditions de pression normales.<\/p>\n\n\n\n<p>Afin d\u2019\u00e9liminer des risques li\u00e9s \u00e0 l\u2019emploi de gaz, notre syst\u00e8me pr\u00e9voit une unit\u00e9 de contr\u00f4le et&nbsp;de&nbsp;gestion des flux de gaz en toute s\u00e9curit\u00e9.<\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity my-xl\"\/>\n\n\n\n<div class=\"wp-block-columns my-5 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading underline h3\"><strong><strong><strong><strong><strong><strong><strong><strong>Gunitage<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>En utilisant une pompe sp\u00e9ciale \u00e0 haute pression, on peut appliquer\u00a0de produits monolithiques\u00a0r\u00e9fractaires \u00e0 chaud (ou \u00e0 froid) afin de cr\u00e9er de nouvelles couches protectrices ou isolantes.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>R\u00e9paration \u00e0 chaud Le terme \u00ab&nbsp;r\u00e9paration \u00e0 chaud&nbsp;\u00bb se rapporte \u00e0 une s\u00e9rie d&rsquo;interventions externes, programm\u00e9es pendant la campagne de&hellip;<\/p>\n<p><a class=\"btn btn-dark btn-sm websoup-read-more-link\" href=\"https:\/\/www.irf-europa.com\/fr\/services\/reparation-a-chaud\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":644,"parent":723,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/empty.php","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-733","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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