{"id":997,"date":"2020-08-06T17:11:13","date_gmt":"2020-08-06T13:11:13","guid":{"rendered":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/?p=997"},"modified":"2022-09-21T09:13:34","modified_gmt":"2022-09-21T05:13:34","slug":"aqprma-35-broyeur-a-marteaux","status":"publish","type":"post","link":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/2020\/08\/06\/aqprma-35-broyeur-a-marteaux\/","title":{"rendered":"AQPrMa 35 : broyeur \u00e0 marteaux"},"content":{"rendered":"\n<p><a href=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/AQPrMa-35-Broyeur-marteaux-SP4.pdf\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Ouvrir en PDF.  (opens in a new tab)\">Ouvrir en PDF. <\/a><\/p>\n\n\n\n<figure class=\"wp-block-embed-wordpress wp-block-embed is-type-wp-embed is-provider-peertube\"><div class=\"wp-block-embed__wrapper\">\n<iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" title=\"AQPrMa35 broyeur \u00e0 marteaux\" width=\"560\" height=\"315\" src=\"https:\/\/tube-enseignement-professionnel.apps.education.fr\/videos\/embed\/03d0ddd9-1792-433b-bd8f-1f03ba7ca547#?secret=5J6La52BUX\" data-secret=\"5J6La52BUX\" frameborder=\"0\"><\/iframe>\n<\/div><figcaption><a href=\"https:\/\/tube-enseignement-professionnel.apps.education.fr\/w\/1tk87SXJPxeutTp6yQYuUg\" target=\"_blank\" rel=\"noreferrer noopener\">Le broyeur en vid\u00e9o<\/a><\/figcaption><\/figure>\n\n\n\n<p>Il s\u2019agit de r\u00e9aliser une op\u00e9ration de broyage. Les couteaux du broyeur vont r\u00e9duire la taille des particules d\u2019un solide. On r\u00e9cup\u00e8re une poudre dont on peut choisir la granulom\u00e9trie gr\u00e2ce \u00e0 des grilles dont la dimension des mailles est calibr\u00e9e.<\/p>\n\n\n\n<p><strong>1- Pr\u00e9sentation<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"781\" height=\"522\" src=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im1.png\" alt=\"\" class=\"wp-image-998\" srcset=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im1.png 781w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im1-300x201.png 300w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im1-768x513.png 768w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im1-150x100.png 150w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im1-224x150.png 224w\" sizes=\"(max-width: 781px) 100vw, 781px\" \/><\/figure>\n\n\n\n<p><strong>2- Utilisation<\/strong><\/p>\n\n\n\n<p><strong>2-1&nbsp;: Op\u00e9rations pr\u00e9liminaires<\/strong><\/p>\n\n\n\n<ul><li>V\u00e9rifier le vide de ligne.<\/li><li>V\u00e9rifier la propret\u00e9 de tous les \u00e9l\u00e9ments de l\u2019appareil.<\/li><li>Choisir la grille appropri\u00e9e selon granulom\u00e9trie de la poudre d\u00e9sir\u00e9e.<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"704\" height=\"202\" src=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im2.png\" alt=\"\" class=\"wp-image-999\" srcset=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im2.png 704w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im2-300x86.png 300w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im2-150x43.png 150w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im2-250x72.png 250w\" sizes=\"(max-width: 704px) 100vw, 704px\" \/><\/figure>\n\n\n\n<p><strong>2-2&nbsp;: Montage<\/strong><\/p>\n\n\n\n<ul><li>Appuyer sur le volant d\u2019ouverture et tourner. Photos N\u00b01 et N\u00b02.<\/li><li>V\u00e9rifier la propret\u00e9 et la pr\u00e9sence des couteaux. Photo N\u00b03.<\/li><li>Installer la grille calibr\u00e9e choisie dans son emplacement. Photo N\u00b04.<\/li><li>Refermer la zone de broyage et bloquer le volant. Photo N\u00b05.<\/li><li>Clipser le sac en toile sur le broyeur. Photo N\u00b06.<\/li><li>Installer le bac de r\u00e9cup\u00e9ration des poudres sur l\u2019\u00e9l\u00e9vateur et le clipser sur le sac en toile. Photo N\u00b07.<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"711\" height=\"277\" src=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im3.png\" alt=\"\" class=\"wp-image-1000\" srcset=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im3.png 711w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im3-300x117.png 300w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im3-150x58.png 150w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im3-250x97.png 250w\" sizes=\"(max-width: 711px) 100vw, 711px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"708\" height=\"679\" src=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im4.png\" alt=\"\" class=\"wp-image-1001\" srcset=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im4.png 708w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im4-300x288.png 300w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im4-150x144.png 150w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im4-156x150.png 156w\" sizes=\"(max-width: 708px) 100vw, 708px\" \/><\/figure>\n\n\n\n<p><strong>2-3&nbsp;: Op\u00e9ration unitaire r\u00e9alis\u00e9e&nbsp;: le broyage<\/strong><\/p>\n\n\n\n<ul><li>V\u00e9rifier&nbsp;la stabilit\u00e9 de l\u2019appareil.<\/li><li>Brancher l\u2019appareil.<\/li><li>Introduire une petite quantit\u00e9 de mati\u00e8re \u00e0 broyer par la tr\u00e9mie.<\/li><li>Tourner l\u2019interrupteur pour mettre en marche l\u2019appareil. Photos N\u00b08 et N\u00b09.<\/li><li>V\u00e9rifier que la poudre passe bien dans le bac.<\/li><li>Broyer toute la mati\u00e8re en proc\u00e9dant partie par partie.<\/li><li>Eteindre l\u2019appareil.<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"708\" height=\"246\" src=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im5.png\" alt=\"\" class=\"wp-image-1002\" srcset=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im5.png 708w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im5-300x104.png 300w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im5-150x52.png 150w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/08\/Ma35-im5-250x87.png 250w\" sizes=\"(max-width: 708px) 100vw, 708px\" \/><\/figure>\n\n\n\n<p><strong>2-4&nbsp;: Nettoyage<\/strong><\/p>\n\n\n\n<ul><li>Arr\u00eater l\u2019appareil.<\/li><li>Mettre l\u2019appareil hors tension.<\/li><li>D\u00e9brancher l\u2019appareil.<\/li><li>Enlever le bac de r\u00e9ception de la poudre.<\/li><li>Ouvrir l\u2019appareil et enlever la grille.<\/li><li>Nettoyer l\u2019int\u00e9rieure de l\u2019appareil avec un pinceau. Et aspirer les r\u00e9sidus \u00e9ventuels avec un aspirateur.<\/li><li>Nettoyer la grille \u00e0 l\u2019eau et la s\u00e9cher.<\/li><li>Nettoyer le sac en toile \u00e0 sec et \u00e9ventuellement aspirer les r\u00e9sidus de poudre.<\/li><li>Nettoyer le bac de r\u00e9ception.<\/li><li>Passer un chiffon humide sur l\u2019appareil.<\/li><li>Aspirer les restes de poudres sur le sol.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Ouvrir en PDF. Il s\u2019agit de r\u00e9aliser une op\u00e9ration de broyage. Les couteaux du broyeur vont r\u00e9duire la taille des particules d\u2019un solide. On r\u00e9cup\u00e8re une poudre dont on peut choisir la granulom\u00e9trie gr\u00e2ce \u00e0 des grilles dont la dimension des mailles est calibr\u00e9e. 1- Pr\u00e9sentation 2- Utilisation 2-1&nbsp;: Op\u00e9rations&#8230; <a class=\"continue-reading-link\" href=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/2020\/08\/06\/aqprma-35-broyeur-a-marteaux\/\"> Continue reading <span class=\"meta-nav\">&rarr; <\/span><\/a><\/p>\n","protected":false},"author":473,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_links_to":"","_links_to_target":""},"categories":[12],"tags":[316,317,42,216],"_links":{"self":[{"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/posts\/997"}],"collection":[{"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/users\/473"}],"replies":[{"embeddable":true,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/comments?post=997"}],"version-history":[{"count":4,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/posts\/997\/revisions"}],"predecessor-version":[{"id":1661,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/posts\/997\/revisions\/1661"}],"wp:attachment":[{"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/media?parent=997"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/categories?post=997"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/tags?post=997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}