{"id":1326,"date":"2026-02-03T03:27:29","date_gmt":"2026-02-03T03:27:29","guid":{"rendered":"https:\/\/www.shijievt.com\/?post_type=product&#038;p=1326"},"modified":"2026-05-06T06:16:41","modified_gmt":"2026-05-06T06:16:41","slug":"custom-vertical-spherical-storage-tank","status":"publish","type":"product","link":"https:\/\/www.shijievt.com\/fr\/produit\/custom-vertical-spherical-storage-tank\/","title":{"rendered":"R\u00e9servoir de stockage sph\u00e9rique vertical"},"content":{"rendered":"<h3 data-path-to-node=\"4\"><b data-path-to-node=\"4\" data-index-in-node=\"0\">Structure du produit<\/b><\/h3>\n<ul data-path-to-node=\"5\">\n<li>\n<p data-path-to-node=\"5,0,0\"><b data-path-to-node=\"5,0,0\" data-index-in-node=\"0\">Plaques \u00e0 coque sph\u00e9rique<\/b>: Segments d'acier en forme de \u201cpeau d'orange\u201d ou de \u201cballon de football\u201d, press\u00e9s avec pr\u00e9cision et soud\u00e9s \u00e0 double gorge pour former une sph\u00e8re parfaite.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,1,0\"><b data-path-to-node=\"5,1,0\" data-index-in-node=\"0\">Colonnes de soutien \u00e9quatorial<\/b>: Pieds en acier tubulaire \u00e0 haute r\u00e9sistance fix\u00e9s \u00e0 l'\u00e9quateur de la sph\u00e8re, con\u00e7us pour s'adapter \u00e0 la dilatation et \u00e0 la contraction thermiques.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,2,0\"><b data-path-to-node=\"5,2,0\" data-index-in-node=\"0\">Infrastructure d'acc\u00e8s interne<\/b>: Comprend des \u00e9chelles internes et des trous d'homme pour l'inspection, souvent avec un tuyau central pour l'acheminement des instruments.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,3,0\"><b data-path-to-node=\"5,3,0\" data-index-in-node=\"0\">Chemins d'acc\u00e8s sup\u00e9rieurs et inf\u00e9rieurs<\/b>: Orifices robustes et r\u00e9sistants \u00e0 la pression pour l'entretien et l'acc\u00e8s en cas d'urgence.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,4,0\"><b data-path-to-node=\"5,4,0\" data-index-in-node=\"0\">Ignifugation et isolation<\/b>: Les colonnes sont g\u00e9n\u00e9ralement envelopp\u00e9es dans des mat\u00e9riaux r\u00e9sistants au feu, et l'enveloppe peut \u00eatre \u00e9quip\u00e9e d'une mousse de polyur\u00e9thane ou d'une isolation en perlite pour les services cryog\u00e9niques.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,5,0\"><b data-path-to-node=\"5,5,0\" data-index-in-node=\"0\">Syst\u00e8me de d\u00e9charge de s\u00e9curit\u00e9<\/b>: Deux soupapes de s\u00fbret\u00e9 \u00e0 haute capacit\u00e9 et des casse-vide pour \u00e9viter la surpression.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"7\"><b data-path-to-node=\"7\" data-index-in-node=\"0\">Avantages du produit<\/b><\/h3>\n<ul data-path-to-node=\"8\">\n<li>\n<p data-path-to-node=\"8,0,0\"><b data-path-to-node=\"8,0,0\" data-index-in-node=\"0\">Distribution optimale des contraintes<\/b>: La forme sph\u00e9rique \u00e9limine les \u201cpoints faibles\u201d ou les angles, ce qui permet d'avoir des parois plus fines que les r\u00e9servoirs cylindriques \u00e0 pression \u00e9gale.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"8,1,0\"><b data-path-to-node=\"8,1,0\" data-index-in-node=\"0\">Surface minimale<\/b>: Une sph\u00e8re pr\u00e9sente le plus petit rapport surface\/volume, ce qui r\u00e9duit consid\u00e9rablement le taux de gain de chaleur de l'environnement (essentiel pour le stockage r\u00e9frig\u00e9r\u00e9).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"8,2,0\"><b data-path-to-node=\"8,2,0\" data-index-in-node=\"0\">Efficacit\u00e9 spatiale<\/b>: Les sph\u00e8res fournissent des volumes de stockage massifs (jusqu'\u00e0 10 000 m\u00b3 ou plus) tout en occupant une surface au sol beaucoup plus petite qu'une batterie de r\u00e9servoirs horizontaux plus petits.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"8,3,0\"><b data-path-to-node=\"8,3,0\" data-index-in-node=\"0\">R\u00e9duction des pertes par \u00e9vaporation<\/b>: La conception \u00e0 haute pression permet au produit de rester \u00e0 l'\u00e9tat liquide \u00e0 des temp\u00e9ratures ambiantes, ce qui \u00e9limine la n\u00e9cessit\u00e9 d'une gestion constante des gaz d'\u00e9chappement (BOG).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"8,4,0\"><b data-path-to-node=\"8,4,0\" data-index-in-node=\"0\">Int\u00e9grit\u00e9 structurelle \u00e0 long terme<\/b>: Con\u00e7u avec un facteur de s\u00e9curit\u00e9 \u00e9lev\u00e9 contre l'activit\u00e9 sismique et les charges de vent gr\u00e2ce \u00e0 sa forme a\u00e9rodynamique et \u00e0 son syst\u00e8me de support sym\u00e9trique.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"10\"><b data-path-to-node=\"10\" data-index-in-node=\"0\">Mat\u00e9riaux et sp\u00e9cifications<\/b><\/h3>\n<table data-path-to-node=\"11\">\n<thead>\n<tr>\n<td><strong>Fonctionnalit\u00e9<\/strong><\/td>\n<td><strong>Sp\u00e9cifications<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"11,1,0,0\"><b data-path-to-node=\"11,1,0,0\" data-index-in-node=\"0\">Mat\u00e9riaux primaires<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,1,1,0\">Acier au carbone \u00e0 haute r\u00e9sistance (Q345R, ASME SA516 Gr.70) ou acier alli\u00e9 \u00e0 basse temp\u00e9rature<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"11,2,0,0\"><b data-path-to-node=\"11,2,0,0\" data-index-in-node=\"0\">Codes de conception<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,2,1,0\">ASME Section VIII Div. 1\/2, GB\/T 12337, ou API 620<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"11,3,0,0\"><b data-path-to-node=\"11,3,0,0\" data-index-in-node=\"0\">M\u00e9thode de fabrication<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,3,1,0\">Segments press\u00e9s en usine \/ Soudage professionnel sur site<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"11,4,0,0\"><b data-path-to-node=\"11,4,0,0\" data-index-in-node=\"0\">Essais non destructifs (END)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,4,1,0\">100% Essais radiographiques (RT), ultrasoniques (UT) et magn\u00e9toscopiques (MT)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"11,5,0,0\"><b data-path-to-node=\"11,5,0,0\" data-index-in-node=\"0\">Volume Capacit\u00e9<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,5,1,0\">De 50 m\u00b3 \u00e0 10 000 m\u00b3 et plus<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"13\"><b data-path-to-node=\"13\" data-index-in-node=\"0\">Param\u00e8tres techniques<\/b><\/h3>\n<ul data-path-to-node=\"14\">\n<li>\n<p data-path-to-node=\"14,0,0\"><b data-path-to-node=\"14,0,0\" data-index-in-node=\"0\">Plage de temp\u00e9rature de travail<\/b>Temp\u00e9rature de fonctionnement : -50\u00b0C \u00e0 +50\u00b0C (des mod\u00e8les cryog\u00e9niques sp\u00e9cialis\u00e9s sont disponibles pour le GNL\/oxyg\u00e8ne jusqu'\u00e0 -196\u00b0C).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,1,0\"><b data-path-to-node=\"14,1,0\" data-index-in-node=\"0\">Pression de conception<\/b>: Typiquement de 0,5 MPa \u00e0 3,0 MPa (jusqu'\u00e0 30 bar).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,2,0\"><b data-path-to-node=\"14,2,0\" data-index-in-node=\"0\">Indemnit\u00e9 de corrosion<\/b>: 1,0 mm \u00e0 3,0 mm selon l'agressivit\u00e9 du support stock\u00e9.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"16\"><b data-path-to-node=\"16\" data-index-in-node=\"0\">Sc\u00e9narios d'application<\/b><\/h3>\n<ul data-path-to-node=\"17\">\n<li>\n<p data-path-to-node=\"17,0,0\"><b data-path-to-node=\"17,0,0\" data-index-in-node=\"0\">Terminaux GPL et GNL<\/b>: Stockage en vrac de gaz de p\u00e9trole liqu\u00e9fi\u00e9 (propane\/butane) et de gaz naturel liqu\u00e9fi\u00e9.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,1,0\"><b data-path-to-node=\"17,1,0\" data-index-in-node=\"0\">Usines p\u00e9trochimiques<\/b>: Stockage d'\u00e9thyl\u00e8ne, de propyl\u00e8ne, d'ammoniac et de chlorure de vinyle monom\u00e8re (VCM).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,2,0\"><b data-path-to-node=\"17,2,0\" data-index-in-node=\"0\">Raffineries<\/b>: Gestion des gaz de raffinerie sous pression et des mati\u00e8res premi\u00e8res interm\u00e9diaires volatiles.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,3,0\"><b data-path-to-node=\"17,3,0\" data-index-in-node=\"0\">Installations de gaz industriel<\/b>: Confinement \u00e0 haute pression de l'oxyg\u00e8ne, de l'azote et de l'hydrog\u00e8ne pour la distribution industrielle.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,4,0\"><b data-path-to-node=\"17,4,0\" data-index-in-node=\"0\">Logistique chimique<\/b>: Plates-formes maritimes et int\u00e9rieures pour le transbordement de produits chimiques liquides volatils.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p><span class=\"\">The spherical storage tank <\/span><span class=\"\">is the most efficient geometry for high-pressure containment.<\/span><span class=\"\"> By distributing internal stress uniformly across the entire surface,<\/span><span class=\"\"> these tanks can handle significantly higher pressures than cylindrical designs with the same wall thickness.<\/span><span class=\"\"> They are the global industry standard for the bulk storage of liquefied gases (LPG,<\/span><span class=\"\"> NGL) and volatile chemicals,<\/span><span class=\"\"> offering maximum safety and a compact footprint for large-scale industrial terminals.<\/span><\/p>","protected":false},"featured_media":1327,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[40],"product_tag":[],"class_list":["post-1326","product","type-product","status-publish","has-post-thumbnail","product_cat-vertical-storage-tank","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.shijievt.com\/fr\/wp-json\/wp\/v2\/product\/1326","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shijievt.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.shijievt.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shijievt.com\/fr\/wp-json\/wp\/v2\/comments?post=1326"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.shijievt.com\/fr\/wp-json\/wp\/v2\/media\/1327"}],"wp:attachment":[{"href":"https:\/\/www.shijievt.com\/fr\/wp-json\/wp\/v2\/media?parent=1326"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.shijievt.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1326"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.shijievt.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1326"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.shijievt.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}