{"id":16687,"date":"2022-06-22T15:13:08","date_gmt":"2022-06-22T15:13:08","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16687"},"modified":"2022-06-22T15:13:09","modified_gmt":"2022-06-22T15:13:09","slug":"construction-principle-of-electric-ball-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/fr\/construction-principle-of-electric-ball-valve.html","title":{"rendered":"Principe de construction du robinet \u00e0 boisseau sph\u00e9rique \u00e9lectrique"},"content":{"rendered":"<p class=\"wp-block-paragraph\">En tant que sorte d&#039;\u00e9l\u00e9ment de pression de pipeline pour le contr\u00f4le des processus d&#039;automatisation industrielle, le robinet \u00e0 tournant sph\u00e9rique \u00e9lectrique est g\u00e9n\u00e9ralement utilis\u00e9 pour le contr\u00f4le marche\/arr\u00eat \u00e0 distance (connexion et coupure du fluide) du fluide de pipeline. Il se caract\u00e9rise par sa structure int\u00e9gr\u00e9e, qui permet de contr\u00f4ler son fonctionnement avec une alimentation monophas\u00e9e AC220V et une alimentation DC 24VDC. Il poss\u00e8de les avantages suivants : \u00e9conomies d&#039;espace, poids, performances fiables, raccords simples, grande capacit\u00e9 de d\u00e9bit, etc.<\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-i-structure-and-characteristics-of-electric-ball-valve\">I. Structure et caract\u00e9ristiques du robinet \u00e0 tournant sph\u00e9rique \u00e9lectrique<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le robinet \u00e0 tournant sph\u00e9rique \u00e9lectrique a une structure simple et n&#039;est compos\u00e9 que de quelques pi\u00e8ces, \u00e9conomisant la consommation de donn\u00e9es avec un petit volume, un poids l\u00e9ger, une petite taille d&#039;installation, un faible couple d&#039;entra\u00eenement, une vanne de r\u00e9gulation de pression, un fonctionnement simple et agile. Il sera rapide \u00e0 fonctionner lorsque la vanne sera tourn\u00e9e \u00e0 90 degr\u00e9s\u00a0; En outre, il pr\u00e9sente \u00e9galement un bon effet de r\u00e9gulation du d\u00e9bit et de bonnes caract\u00e9ristiques d&#039;\u00e9tanch\u00e9it\u00e9. Le robinet \u00e0 tournant sph\u00e9rique \u00e9lectrique a pris la position de leader dans les applications de grand et moyen diam\u00e8tre et de moyenne et basse pression.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lorsque la vanne \u00e0 bille \u00e9lectrique est en position compl\u00e8tement ouverte, l&#039;\u00e9paisseur de la plaque papillon est le seul facteur d&#039;influence sur la r\u00e9sistance lorsque le fluide traverse le corps de la vanne. Par cons\u00e9quent, la vanne a une chute de pression relativement faible, permettant un contr\u00f4le de d\u00e9bit stable.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le robinet \u00e0 tournant sph\u00e9rique \u00e9lectrique a deux types d&#039;\u00e9tanch\u00e9it\u00e9 : joint \u00e9lastique et joint m\u00e9tallique.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour la vanne \u00e0 \u00e9tanch\u00e9it\u00e9 \u00e9lastique, la bague d&#039;\u00e9tanch\u00e9it\u00e9 peut \u00eatre encastr\u00e9e sur le corps de vanne ou fix\u00e9e en p\u00e9riph\u00e9rie de la plaque papillon. La dur\u00e9e de vie de la vanne \u00e0 joint m\u00e9tallique est g\u00e9n\u00e9ralement plus longue que celle de la vanne \u00e0 joint \u00e9lastique, mais il est difficile d&#039;obtenir une \u00e9tanch\u00e9it\u00e9 compl\u00e8te.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le joint m\u00e9tallique peut s&#039;adapter \u00e0 une temp\u00e9rature de fonctionnement plus \u00e9lev\u00e9e, tandis que le joint \u00e9lastique est limit\u00e9 par la temp\u00e9rature.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le choix de la taille et du type de vanne est important si le robinet \u00e0 tournant sph\u00e9rique \u00e9lectrique doit \u00eatre utilis\u00e9 pour le contr\u00f4le du d\u00e9bit. Le principe de construction du robinet \u00e0 tournant sph\u00e9rique \u00e9lectrique est bien adapt\u00e9 \u00e0 la fabrication de vannes de grand diam\u00e8tre. Les robinets \u00e0 tournant sph\u00e9rique \u00e9lectriques sont non seulement largement utilis\u00e9s dans les industries g\u00e9n\u00e9rales telles que le p\u00e9trole, le gaz, l&#039;industrie chimique et l&#039;\u00e9limination de l&#039;eau, mais \u00e9galement dans le syst\u00e8me d&#039;eau de refroidissement des centrales thermiques.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-ii-classification-of-electric-ball-valve\">II. Classification du robinet \u00e0 tournant sph\u00e9rique \u00e9lectrique<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Il existe deux types de robinets \u00e0 tournant sph\u00e9rique \u00e9lectriques couramment utilis\u00e9s\u00a0: le robinet \u00e0 tournant sph\u00e9rique \u00e9lectrique \u00e0 plaquette et le robinet \u00e0 tournant sph\u00e9rique \u00e9lectrique \u00e0 bride.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le robinet \u00e0 tournant sph\u00e9rique \u00e9lectrique de type plaquette utilise des goujons pour connecter la vanne entre deux brides de tuyau. Le robinet \u00e0 tournant sph\u00e9rique \u00e9lectrique \u00e0 bride a des brides sur la vanne elle-m\u00eame, et les brides aux deux extr\u00e9mit\u00e9s de la vanne sont reli\u00e9es aux brides du tuyau avec des boulons.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La propri\u00e9t\u00e9 de r\u00e9sistance de la vanne est appel\u00e9e capacit\u00e9 \u00e0 r\u00e9sister \u00e0 une pression moyenne. La valve, en tant que produit m\u00e9canique contre la pression interne, doit avoir une r\u00e9sistance et une rigidit\u00e9 suffisantes pour garantir une utilisation \u00e0 long terme sans rupture ni d\u00e9formation.<\/p>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">Balises associ\u00e9es :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/\">Soupape ZECO<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/produit\/manual-gate-valve\/\">Fabricant de robinets-vannes \u00e0 commande manuelle<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/difference-between-gate-valve-and-butterfly-valve.html\/\">Diff\u00e9rence entre la vanne \u00e0 vanne et la vanne papillon<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/what-is-an-axial-flow-silent-check-valve.html\/\">Qu'est-ce qu'un clapet anti-retour axial ?<\/a>\n\n<\/div>\n\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/advantages-and-disadvantages-of-globe-valves.html\/\">Qu'est-ce qu'un robinet \u00e0 soupape ?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/difference-between-gate-valves-and-ball-valves.html\/\">Vanne et robinet \u00e0 boisseau sph\u00e9rique<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/gate-valve-problems.html\/\">R\u00e9paration de vannes \u00e0 vanne<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/the-function-of-globe-valve-in-pipeline-system.html\/\">Que sont les vannes \u00e0 soupape\u00a0?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/tag\/shanghai-pressure-reducing-valve-factory\/\">Usine de soupapes de r\u00e9duction de pression de Shanghai<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>En tant qu'\u00e9l\u00e9ment de pression de pipeline pour le contr\u00f4le des processus d'automatisation industrielle, le robinet \u00e0 boisseau sph\u00e9rique \u00e9lectrique est g\u00e9n\u00e9ralement utilis\u00e9 pour la mise en marche et l'arr\u00eat \u00e0 distance ... <a title=\"Principe de construction du robinet \u00e0 boisseau sph\u00e9rique \u00e9lectrique\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/fr\/construction-principle-of-electric-ball-valve.html\" aria-label=\"Plus sur Principe de construction d&#039;un robinet \u00e0 bille \u00e9lectrique\">Lire plus<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1927],"tags":[2204,2405,2173,2406],"class_list":["post-16687","post","type-post","status-publish","format-standard","hentry","category-ball-valve","tag-ball-valves","tag-classification-of-electric-ball-valve","tag-electric-ball-valve","tag-principle-of-electric-ball-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":false,"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/fr\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":1927,"name":"Ball Valve","slug":"ball-valve","term_group":0,"term_taxonomy_id":1927,"taxonomy":"category","description":"Ball Valve Description","parent":0,"count":84,"filter":"raw","cat_ID":1927,"category_count":84,"category_description":"Ball Valve Description","cat_name":"Ball Valve","category_nicename":"ball-valve","category_parent":0}],"tag_info":[{"term_id":2204,"name":"Ball Valves","slug":"ball-valves","term_group":0,"term_taxonomy_id":2204,"taxonomy":"post_tag","description":"","parent":0,"count":38,"filter":"raw"},{"term_id":2405,"name":"classification of electric ball valve","slug":"classification-of-electric-ball-valve","term_group":0,"term_taxonomy_id":2405,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2173,"name":"Electric ball valve","slug":"electric-ball-valve","term_group":0,"term_taxonomy_id":2173,"taxonomy":"post_tag","description":"","parent":0,"count":11,"filter":"raw"},{"term_id":2406,"name":"principle of electric ball valve","slug":"principle-of-electric-ball-valve","term_group":0,"term_taxonomy_id":2406,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1927,"label":"Ball Valve"}],"post_tag":[{"value":2204,"label":"Ball Valves"},{"value":2405,"label":"classification of electric ball valve"},{"value":2173,"label":"Electric ball valve"},{"value":2406,"label":"principle of electric ball valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - 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