{"id":329,"date":"2018-07-28T16:06:44","date_gmt":"2018-07-28T08:06:44","guid":{"rendered":"http:\/\/siliconcarbide.net\/?p=329"},"modified":"2018-11-30T22:47:51","modified_gmt":"2018-11-30T14:47:51","slug":"buse-en-carbure-de-silicium-pour-la-desulfuration-des-gaz-de-combustion","status":"publish","type":"post","link":"https:\/\/siliconcarbide.net\/fr\/silicon-carbide-nozzle-for-flue-gas-desulfurization\/","title":{"rendered":"buse en carbure de silicium pour la d\u00e9sulfuration des gaz de combustion"},"content":{"rendered":"<p>Buse de d\u00e9sulfuration pour la d\u00e9sulfuration des centrales \u00e9lectriques, l'\u00e9limination du dioxyde de soufre et de certains gaz polluants dans les gaz de combustion des centrales \u00e9lectriques. La buse de d\u00e9sulfuration en carbure de silicium li\u00e9e \u00e0 la r\u00e9action sous vide est le composant cl\u00e9 de la centrale \u00e9lectrique et de la chaudi\u00e8re \u00e0 grande \u00e9chelle, de la d\u00e9sulfuration des gaz de combustion et de l'\u00e9quipement de d\u00e9poussi\u00e9rage.<\/p>\n<p>Il existe une t\u00e2che commune aux gaz de combustion et au cycle combin\u00e9 des centrales \u00e9lectriques au charbon, \u00e0 savoir, <a href=\"http:\/\/siliconcarbide.net\/fr\/buse-en-carbure-de-silicium-pour-la-desulfuration-des-gaz-de-combustion\/\">d\u00e9sulfuration des gaz de combustion<\/a>. Les gaz de combustion rejet\u00e9s par la centrale \u00e9lectrique sans d\u00e9sulfuration polluent directement l'atmosph\u00e8re, tandis que le cycle combin\u00e9 de gaz sans purification endommagera les parties terminales thermiques de la turbine \u00e0 gaz. Les gaz d'\u00e9chappement polluent \u00e9galement l'environnement.<\/p>\n<p>Les buses en carbure de silicium poss\u00e8dent d'excellentes propri\u00e9t\u00e9s telles qu'une grande r\u00e9sistance, une grande duret\u00e9, une forte r\u00e9sistance \u00e0 la corrosion, une grande r\u00e9sistance \u00e0 l'usure, une r\u00e9sistance aux temp\u00e9ratures \u00e9lev\u00e9es, etc. Les buses en carbure de silicium ont une longue dur\u00e9e de vie dans des conditions difficiles. Pour notre soci\u00e9t\u00e9 <a href=\"http:\/\/siliconcarbide.net\/fr\/\">sisic<\/a> Gr\u00e2ce aux buses en c\u00e9ramique, les gouttelettes sont r\u00e9parties uniform\u00e9ment, le canal d'\u00e9coulement est lisse et il n'y a pas de ph\u00e9nom\u00e8ne de blocage. Ces buses remplacent compl\u00e8tement les buses fgd import\u00e9es et comblent les lacunes nationales en mati\u00e8re de d\u00e9sulfuration des gaz de combustion.<\/p>\n<p>\u00c0 l'heure actuelle, il existe plus de dix vari\u00e9t\u00e9s de buses de d\u00e9sulfuration des gaz de combustion, de type vortex, de type spirale et de type colonne de liquide, de buses de pulv\u00e9risation \u00e0 c\u00f4ne creux, etc. Elles sont utilis\u00e9es dans les domaines suivants\u00a0<a href=\"http:\/\/siliconcarbide.net\/fr\/buse-en-carbure-de-silicium-pour-la-desulfuration-des-gaz-de-combustion\/\">d\u00e9sulfuration des gaz de combustion<\/a> et de d\u00e9poussi\u00e9rage de nombreuses centrales thermiques et de grandes chaudi\u00e8res, et l'\u00e9tat de fonctionnement est bon.<\/p>\n<p><a href=\"http:\/\/siliconcarbide.net\/wp-content\/uploads\/2018\/07\/flue-gas-desulfurization-nozzle.jpg\"><img decoding=\"async\" class=\"alignnone size-full wp-image-331 lazyload\" data-src=\"http:\/\/siliconcarbide.net\/wp-content\/uploads\/2018\/07\/flue-gas-desulfurization-nozzle.jpg\" alt=\"buse de d\u00e9sulfuration des gaz de combustion\" width=\"600\" height=\"421\" data-srcset=\"https:\/\/siliconcarbide.net\/wp-content\/uploads\/2018\/07\/flue-gas-desulfurization-nozzle.jpg 600w, https:\/\/siliconcarbide.net\/wp-content\/uploads\/2018\/07\/flue-gas-desulfurization-nozzle-300x211.jpg 300w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 600px; --smush-placeholder-aspect-ratio: 600\/421;\" \/><\/a><\/p>\n<div style=\"width: 960px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-329-1\" width=\"960\" height=\"544\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/siliconcarbide.net\/wp-content\/uploads\/2018\/07\/flue-gas-desulfurization-video-with-silicon-carbide-nozzles.mp4?_=1\" \/><a href=\"http:\/\/siliconcarbide.net\/wp-content\/uploads\/2018\/07\/flue-gas-desulfurization-video-with-silicon-carbide-nozzles.mp4\">http:\/\/siliconcarbide.net\/wp-content\/uploads\/2018\/07\/flue-gas-desulfurization-video-with-silicon-carbide-nozzles.mp4<\/a><\/video><\/div>","protected":false},"excerpt":{"rendered":"<p>Desulfurization nozzle\u00a0for power plant desulfurization, removal of sulfur dioxide and some polluting gases in the flue gas of power plants. The vacuum reaction bonded silicon carbide desulfurization nozzle is the key component of the power plant and large scale boiler, flue gas desulphurization and dust removal equipment. There is a common task in the flue [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":331,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-329","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sic-ceramic-nozzle"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/posts\/329","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/comments?post=329"}],"version-history":[{"count":1,"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/posts\/329\/revisions"}],"predecessor-version":[{"id":466,"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/posts\/329\/revisions\/466"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/media\/331"}],"wp:attachment":[{"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/media?parent=329"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/categories?post=329"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/tags?post=329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}