{"id":953,"date":"2016-02-26T13:32:27","date_gmt":"2016-02-26T12:32:27","guid":{"rendered":"http:\/\/coopcec.be\/wcec\/?p=953"},"modified":"2021-11-22T12:31:35","modified_gmt":"2021-11-22T11:31:35","slug":"visite-a-la-maison-de-la-metallurgieliege","status":"publish","type":"post","link":"https:\/\/coopcec.be\/wcec\/visite-a-la-maison-de-la-metallurgieliege\/","title":{"rendered":"Visite \u00e0 la maison de la m\u00e9tallurgie(Li\u00e8ge)"},"content":{"rendered":"<p>Voici quelques photographies prises lors de la visite de la maison de la m\u00e9tallurgie \u00e0 Li\u00e8ge par l&rsquo;\u00e9cole de Fraiture en Condroz.<\/p>\n<p>Vous pouvez (notamment) y voir le haut-fourneau de Gonrieux qui date de 1693. Son \u00ab\u00a0sauvetage\u00a0\u00bb de la ruine est du \u00e0 L\u00e9on Willem qui convaincra la soci\u00e9t\u00e9 m\u00e9tallurgique d&rsquo;Esp\u00e9rance-Longdoz de le reconstituer \u00e0 Li\u00e8ge. Ce sauvetage arch\u00e9ologique est \u00e0 l&rsquo;origine du mus\u00e9e.<\/p>\n<p>L&rsquo;\u00e9nergie hydraulique \u00e9tait employ\u00e9e pour entrainer notamment des soufflets et des makas.<!--more--><\/p>\n<p>Remarque: un clic sur les photos pour les agrandir.<\/p>\n<h2>Alimentation du haut-fourneau<\/h2>\n<div id=\"attachment_954\" style=\"width: 127px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Botteresse.jpg\" rel=\"attachment wp-att-954\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-954\" class=\"size-medium wp-image-954\" src=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Botteresse-117x300.jpg\" alt=\"Botteresse\" width=\"117\" height=\"300\" srcset=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Botteresse-117x300.jpg 117w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Botteresse.jpg 400w\" sizes=\"auto, (max-width: 117px) 100vw, 117px\" \/><\/a><p id=\"caption-attachment-954\" class=\"wp-caption-text\">Botteresse<\/p><\/div>\n<p>L&rsquo;alimentation en mat\u00e9riaux bruts du haut-fourneau \u00e9tait r\u00e9alis\u00e9e par des botteresses et cela en montant et descendant des escaliers. Les mat\u00e9riaux(minerai de fer, le charbon de bois et la castine) \u00e9taient vid\u00e9s dans le gueulard. La production au XVII \u00e8me si\u00e8cle \u00e9tait de deux gueuses par jour soit une tonne de fonte.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>Les soufflets<\/h2>\n<div id=\"attachment_961\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Roue-hydraulique-soufflets.jpg\" rel=\"attachment wp-att-961\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-961\" class=\"wp-image-961 size-medium\" title=\"Roue hydraulique soufflets\" src=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Roue-hydraulique-soufflets-300x200.jpg\" alt=\"Roue hydraulique soufflets\" width=\"300\" height=\"200\" srcset=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Roue-hydraulique-soufflets-300x200.jpg 300w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Roue-hydraulique-soufflets-768x512.jpg 768w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Roue-hydraulique-soufflets.jpg 1024w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Roue-hydraulique-soufflets-600x400.jpg 600w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Roue-hydraulique-soufflets-400x267.jpg 400w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Roue-hydraulique-soufflets-120x80.jpg 120w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-961\" class=\"wp-caption-text\">Roue hydraulique soufflets<\/p><\/div>\n<div id=\"attachment_962\" style=\"width: 310px\" class=\"wp-caption alignright\"><a href=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Soufflets.jpg\" rel=\"attachment wp-att-962\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-962\" class=\"wp-image-962 size-medium\" title=\"Soufflets\" src=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Soufflets-300x200.jpg\" alt=\"Soufflets\" width=\"300\" height=\"200\" srcset=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Soufflets-300x200.jpg 300w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Soufflets-768x512.jpg 768w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Soufflets.jpg 1024w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Soufflets-600x400.jpg 600w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Soufflets-400x267.jpg 400w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Soufflets-120x80.jpg 120w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-962\" class=\"wp-caption-text\">Soufflets<\/p><\/div>\n<p>Les soufflets qui se trouvent \u00e0 droite du Haut-fourneau amenaient de l&rsquo;air de fa\u00e7on \u00e0 d\u00e9passer la temp\u00e9rature de 1536 \u00b0C n\u00e9cessaire pour que le minerai de fer fonde (en fait il se passe beaucoup plus de choses qu&rsquo;une simple fusion). Ces soufflets \u00e9taient entrain\u00e9s par une roue hydraulique visible \u00e0 l&rsquo;ext\u00e9rieur.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>La coul\u00e9e de la fonte<\/h2>\n<div id=\"attachment_956\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Coul\u00e9e-de-la-fonte.jpg\" rel=\"attachment wp-att-956\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-956\" class=\"size-medium wp-image-956\" src=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Coul\u00e9e-de-la-fonte-300x200.jpg\" alt=\"Coul\u00e9e de la fonte\" width=\"300\" height=\"200\" srcset=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Coul\u00e9e-de-la-fonte-300x200.jpg 300w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Coul\u00e9e-de-la-fonte-768x512.jpg 768w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Coul\u00e9e-de-la-fonte.jpg 1024w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Coul\u00e9e-de-la-fonte-600x400.jpg 600w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Coul\u00e9e-de-la-fonte-400x267.jpg 400w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Coul\u00e9e-de-la-fonte-120x80.jpg 120w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-956\" class=\"wp-caption-text\">Coul\u00e9e de la fonte<\/p><\/div>\n<p>Sur cette image, on voit la coul\u00e9e de la fonte dans le sable. Une fois refroidie, elle est d\u00e9moul\u00e9e sous forme d&rsquo;une barre, la gueuse.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>Le maka.<\/h2>\n<div id=\"attachment_957\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-complete.jpg\" rel=\"attachment wp-att-957\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-957\" class=\"size-medium wp-image-957\" src=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-complete-300x200.jpg\" alt=\"Grand Maka\" width=\"300\" height=\"200\" srcset=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-complete-300x200.jpg 300w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-complete-768x512.jpg 768w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-complete.jpg 1024w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-complete-600x400.jpg 600w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-complete-400x267.jpg 400w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-complete-120x80.jpg 120w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-957\" class=\"wp-caption-text\">Grand Maka<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Une autre roue hydraulique entrainait un maka ou marteau hydraulique. De part et d&rsquo;autre de ce maka, on voit des forges. C&rsquo;est dans celles-ci que la fonte \u00e9tait r\u00e9chauff\u00e9e pour ensuite \u00eatre martel\u00e9e par le maka. Cette action m\u00e9canique a pour propri\u00e9t\u00e9 de transformer la fonte en fer en enlevant le carbone pr\u00e9sent dans celle-ci.<\/p>\n<div id=\"attachment_958\" style=\"width: 310px\" class=\"wp-caption alignright\"><a href=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-detail.jpg\" rel=\"attachment wp-att-958\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-958\" class=\"size-medium wp-image-958\" src=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-detail-300x200.jpg\" alt=\"Grand Maka vue marteau\" width=\"300\" height=\"200\" srcset=\"https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-detail-300x200.jpg 300w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-detail-768x512.jpg 768w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-detail.jpg 1024w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-detail-600x400.jpg 600w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-detail-400x267.jpg 400w, https:\/\/coopcec.be\/wcec\/cec-content\/uploads\/2016\/02\/Grand-Maka-vue-detail-120x80.jpg 120w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-958\" class=\"wp-caption-text\">Grand Maka vue marteau<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voici quelques photographies prises lors de la visite de la maison de la m\u00e9tallurgie \u00e0 Li\u00e8ge par l&rsquo;\u00e9cole de Fraiture en Condroz. Vous pouvez (notamment) y voir le haut-fourneau de <a class=\"more-link\" href=\"https:\/\/coopcec.be\/wcec\/visite-a-la-maison-de-la-metallurgieliege\/\">Continuer la lecture \u2192<\/a><\/p>\n","protected":false},"author":7,"featured_media":955,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,21],"tags":[16,53],"class_list":["post-953","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classe","category-visite","tag-hydraulique","tag-metallurgie"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/coopcec.be\/wcec\/wp-json\/wp\/v2\/posts\/953","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/coopcec.be\/wcec\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coopcec.be\/wcec\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coopcec.be\/wcec\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/coopcec.be\/wcec\/wp-json\/wp\/v2\/comments?post=953"}],"version-history":[{"count":8,"href":"https:\/\/coopcec.be\/wcec\/wp-json\/wp\/v2\/posts\/953\/revisions"}],"predecessor-version":[{"id":2100,"href":"https:\/\/coopcec.be\/wcec\/wp-json\/wp\/v2\/posts\/953\/revisions\/2100"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/coopcec.be\/wcec\/wp-json\/wp\/v2\/media\/955"}],"wp:attachment":[{"href":"https:\/\/coopcec.be\/wcec\/wp-json\/wp\/v2\/media?parent=953"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coopcec.be\/wcec\/wp-json\/wp\/v2\/categories?post=953"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coopcec.be\/wcec\/wp-json\/wp\/v2\/tags?post=953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}