{"id":475,"date":"2020-07-12T18:47:20","date_gmt":"2020-07-12T14:47:20","guid":{"rendered":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/?p=475"},"modified":"2020-07-12T18:47:22","modified_gmt":"2020-07-12T14:47:22","slug":"aqprma-41-mesure-de-la-vitesse-decoulement","status":"publish","type":"post","link":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/2020\/07\/12\/aqprma-41-mesure-de-la-vitesse-decoulement\/","title":{"rendered":"AQPrMa 41 : mesure de la vitesse d&rsquo;\u00e9coulement"},"content":{"rendered":"\n<p><a href=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/AQPrMa-41-Vitesse-ecoulement-SP4.pdf\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Proc\u00e9dure d'utilisation de l'appareil \u00e0 mesurer la vitesse d'\u00e9coulement. Ouvrir en PDF. (opens in a new tab)\">Proc\u00e9dure d&rsquo;utilisation de l&rsquo;appareil \u00e0 mesurer la vitesse d&rsquo;\u00e9coulement. Ouvrir en PDF.<\/a><\/p>\n\n\n\n<p>Il s\u2019agit de mesurer le temps n\u00e9cessaire \u00e0 l\u2019\u00e9coulement d\u2019une masse pr\u00e9cise ou d\u2019un volume pr\u00e9cis de granul\u00e9. Cette d\u00e9termination permet de s\u2019assurer des qualit\u00e9s de fluidit\u00e9 d\u2019un granul\u00e9, afin de garantir son bon \u00e9coulement dans les tr\u00e9mies des conditionneuses ou des presses \u00e0 comprim\u00e9s. Le temps d\u00e9coulement d\u00e9termin\u00e9 permet d\u2019ajouter \u00e9ventuellement un lubrifiant en quantit\u00e9 suffisante.<\/p>\n\n\n\n<ol><li><strong>Pr\u00e9sentation<\/strong><\/li><\/ol>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"567\" height=\"538\" src=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma41-im1.png\" alt=\"\" class=\"wp-image-476\" srcset=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma41-im1.png 567w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma41-im1-300x285.png 300w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma41-im1-150x142.png 150w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma41-im1-158x150.png 158w\" sizes=\"(max-width: 567px) 100vw, 567px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"511\" height=\"296\" src=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma41-im2.png\" alt=\"\" class=\"wp-image-477\" srcset=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma41-im2.png 511w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma41-im2-300x174.png 300w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma41-im2-150x87.png 150w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma41-im2-250x145.png 250w\" sizes=\"(max-width: 511px) 100vw, 511px\" \/><\/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 que l\u2019entonnoir et les canules soient propres et secs..<\/li><\/ul>\n\n\n\n<p><strong>2-2&nbsp;: Montage et mesures.<\/strong><\/p>\n\n\n\n<ul><li>Visser la canule appropri\u00e9e (le plus souvent la plus \u00e9troite) sur l\u2019entonnoir..<\/li><li>Fixer l\u2019ensemble \u00e0&nbsp;;\u2019appareil et serrer la manette. Photo N\u00b01.<\/li><li>Brancher l\u2019appareil.<\/li><li>Mettre l\u2019appareil sous tension. (Bouton \u00e0 l\u2019arri\u00e8re de l\u2019appareil).<\/li><li>Sur le boitier de commandes, s\u00e9lectionner le type de mesure en masse (weight)&nbsp;&nbsp;ou en volume de granul\u00e9 \u00e0 tester. (en g\u00e9n\u00e9ral Weight). Photo N\u00b02.&nbsp;<\/li><li>Sur le boitier taper la quantit\u00e9 de granul\u00e9 sur laquelle on effectue la d\u00e9termination (en g\u00e9n\u00e9ral 100 ou 200 g). Photo N\u00b03.<\/li><li>Appuyer sur Start pour lancer la d\u00e9termination.<\/li><li>Introduire la quantit\u00e9 de granul\u00e9 n\u00e9cessaire au test.<\/li><li>Appuyer sur la touche Start.&nbsp;<\/li><li>A la fin de la d\u00e9termination l\u2019\u00e9cran affiche la mesure en g\/s ou en mL\/s.<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"474\" height=\"334\" src=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma41-im3.png\" alt=\"\" class=\"wp-image-478\" srcset=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma41-im3.png 474w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma41-im3-300x211.png 300w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma41-im3-150x106.png 150w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma41-im3-213x150.png 213w\" sizes=\"(max-width: 474px) 100vw, 474px\" \/><\/figure>\n\n\n\n<p><strong>2-3&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>Nettoyer l\u2019entonnoir et la canule \u00e0 sec (ne pas mouiller).<\/li><li>Passer un chiffon humide sur l\u2019appareil.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Proc\u00e9dure d&rsquo;utilisation de l&rsquo;appareil \u00e0 mesurer la vitesse d&rsquo;\u00e9coulement. Ouvrir en PDF. Il s\u2019agit de mesurer le temps n\u00e9cessaire \u00e0 l\u2019\u00e9coulement d\u2019une masse pr\u00e9cise ou d\u2019un volume pr\u00e9cis de granul\u00e9. Cette d\u00e9termination permet de s\u2019assurer des qualit\u00e9s de fluidit\u00e9 d\u2019un granul\u00e9, afin de garantir son bon \u00e9coulement dans les tr\u00e9mies&#8230; <a class=\"continue-reading-link\" href=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/2020\/07\/12\/aqprma-41-mesure-de-la-vitesse-decoulement\/\"> 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":[100,102,101],"_links":{"self":[{"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/posts\/475"}],"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=475"}],"version-history":[{"count":1,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/posts\/475\/revisions"}],"predecessor-version":[{"id":480,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/posts\/475\/revisions\/480"}],"wp:attachment":[{"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/media?parent=475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/categories?post=475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/tags?post=475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}