{"id":6625,"date":"2022-10-14T16:38:45","date_gmt":"2022-10-14T08:38:45","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=6625"},"modified":"2022-10-14T16:38:45","modified_gmt":"2022-10-14T08:38:45","slug":"titanium-alloy-valve-futures","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/ro\/titanium-alloy-valve-futures\/","title":{"rendered":"Valve futures din aliaj de titan"},"content":{"rendered":"<div class=\"blog margin-bottom-40\"><strong>Rezumat aliaj de titan:\u00a0<\/strong><\/p>\n<p>Aliajele de titan sunt aliaje care con\u021bin un amestec de titan \u0219i alte elemente chimice. Astfel de aliaje au rezisten\u021b\u0103 la trac\u021biune \u0219i tenacitate foarte ridicate (chiar \u0219i la temperaturi extreme). Sunt u\u0219oare, au o rezisten\u021b\u0103 extraordinar\u0103 la coroziune \u0219i au capacitatea de a rezista la temperaturi extreme. Cu toate acestea, costul ridicat at\u00e2t al materiilor prime, c\u00e2t \u0219i al prelucr\u0103rii limiteaz\u0103 utilizarea acestora la aplica\u021bii militare, avioane, nave spa\u021biale, biciclete, dispozitive medicale, bijuterii, componente extrem de solicitate, cum ar fi bielele pentru ma\u0219inile sport scumpe \u0219i unele echipamente sportive premium \u0219i electronice de larg consum.<\/p>\n<ul>\n<li>Titanul este la fel de puternic ca o\u021belul, dar mult mai pu\u021bin dens. Prin urmare, este important ca agent de aliere cu multe metale, inclusiv aluminiu, molibden \u0219i fier. Aceste aliaje sunt utilizate \u00een principal \u00een avioane, nave spa\u021biale \u0219i rachete datorit\u0103 densit\u0103\u021bii reduse \u0219i capacit\u0103\u021bii lor de a rezista la temperaturi extreme. De asemenea, sunt folosite \u00een crose de golf, laptopuri, biciclete \u0219i c\u00e2rje.<\/li>\n<li>Condensatoarele centralelor electrice folosesc \u021bevi din titan datorit\u0103 rezisten\u021bei lor la coroziune. Deoarece titanul are o rezisten\u021b\u0103 excelent\u0103 la coroziune \u00een apa de mare, este folosit \u00een instala\u021biile de desalinizare \u0219i pentru a proteja corpurile navelor, submarinelor \u0219i altor structuri expuse apei de mare.<\/li>\n<li>Metalul de titan se conecteaz\u0103 bine cu osul, a\u0219a c\u0103 a g\u0103sit aplica\u021bii chirurgicale, cum ar fi \u00eenlocuirea articula\u021biilor (\u00een special articula\u021biile \u0219oldului) \u0219i implanturile dentare.<\/li>\n<li>Cea mai mare utilizare a titanului este sub form\u0103 de oxid de titan (IV). Este utilizat pe scar\u0103 larg\u0103 ca pigment \u00een vopseaua de cas\u0103, vopseaua arti\u0219tilor, materiale plastice, emailuri \u0219i h\u00e2rtie. Este un pigment alb str\u0103lucitor cu putere de acoperire excelent\u0103. Este, de asemenea, un bun reflector al radia\u021biei infraro\u0219ii \u0219i, prin urmare, este utilizat \u00een observatoarele solare unde c\u0103ldura cauzeaz\u0103 o vizibilitate slab\u0103.<\/li>\n<li>Oxidul de titan (IV) este folosit \u00een cremele de protec\u021bie solar\u0103 deoarece \u00eempiedic\u0103 lumina UV s\u0103 ajung\u0103 la piele. Nanoparticulele de oxid de titan (IV) par invizibile atunci c\u00e2nd sunt aplicate pe piele.<\/li>\n<\/ul>\n<p><strong>Valve futures din aliaj de titan:<\/strong><\/p>\n<ul>\n<li>Supapa de titan nu numai rezisten\u021b\u0103 bun\u0103 la coroziune, ci \u0219i greutate u\u0219oar\u0103, rezisten\u021b\u0103 mecanic\u0103 ridicat\u0103.<\/li>\n<li>Supap\u0103 de titan \u00een atmosfer\u0103, ap\u0103 dulce, ap\u0103 de mare, abur la temperatur\u0103 ridicat\u0103 aproape f\u0103r\u0103 coroziune.<\/li>\n<li>Supapa de titan \u00een acva regia, apa cu clor, acidul hipocloros, clorul umed \u0219i alte medii au o rezisten\u021b\u0103 bun\u0103 la coroziune.<\/li>\n<li>Supapele din titan sunt, de asemenea, foarte rezistente la coroziune \u00een mediile alcaline.<\/li>\n<li>Supapa de titan are o rezisten\u021b\u0103 foarte puternic\u0103 la ioni de clorur\u0103 (CI) \u0219i o rezisten\u021b\u0103 excelent\u0103 la coroziune.<\/li>\n<li>Rezisten\u021ba la coroziune a supapei de titan \u00een acid organic depinde de m\u0103rimea acidului reduc\u0103tor sau oxidant.<\/li>\n<li>Rezisten\u021ba la coroziune a supapei de titan \u00een acidul reduc\u0103tor depinde de faptul dac\u0103 exist\u0103 inhibitor de coroziune \u00een mediu.<\/li>\n<\/ul>\n<p><strong>Aplica\u021bii ale supapelor din aliaj de titan:<\/p>\n<p>Aerospa\u021bial<\/strong><\/p>\n<p>Rezisten\u021ba specific\u0103 ridicat\u0103 \u0219i rezisten\u021ba la coroziune a titanului \u0219i aliajului de titan ofer\u0103 un spa\u021biu vast pentru aplicarea acestuia \u00een domeniul aerospa\u021bial. Numai \u00een ceea ce prive\u0219te tipurile de supape, supapele de titan sunt utilizate pe scar\u0103 larg\u0103 \u00een diverse conducte de pe aeronave, inclusiv supape de reglare, supape cu glob, supape de re\u021binere, supape cu ac, supape cu dop, supape cu bil\u0103, supape fluture etc. Titan pur \u0219i aliaj de titan TI-6Al -4V sunt materiale de titan obi\u0219nuite utilizate \u00een supape.<\/p>\n<p><strong>Industria chimica<\/strong><\/p>\n<p>\u00cen proiectele clor-alcaline, proiectul punta, amoniacul sintetic \u0219i etilen\u0103, cum ar fi acidul azotic, proiectele cu acid acetic care implic\u0103 mediu puternic corosiv \u0219i proiectele de mediu, metale comune, cum ar fi o\u021bel inoxidabil, cupru, aluminiu \u0219i a\u0219a mai departe rezisten\u021ba la coroziune greu de satisface cerin\u021bele de utilizare, trebuie s\u0103 utilizeze coroziune mai superioar\u0103 aliaj de titan, controlul \u0219i ajustarea pozi\u021bia a liniei de transmisie medie trebuie s\u0103 foloseasc\u0103 supap\u0103 de titan.<\/p>\n<p><strong>C\u00e2mpul navei<\/strong><\/p>\n<p>Rusia este una dintre primele \u021b\u0103ri din lume care a dezvoltat aliaj de titan pentru nave \u0219i cea mai aprofundat\u0103 cercetare. Din anii 1960 p\u00e2n\u0103 \u00een anii 1980, Rusia a produs o serie de submarine de atac, inclusiv submarinul din clasa \u201eAlpha\u201d cu titan 3000T \u0219i submarinul din clasa \u201eTyphoon\u201d cu titan 9000T. Un num\u0103r mare de \u021bevi \u0219i supape din aliaj de titan sunt utilizate \u00een sistemul s\u0103u de ap\u0103 de mare.<\/p>\n<p><strong>Centrale nucleare<\/strong><\/p>\n<p>Deoarece centralele nucleare sunt construite de-a lungul coastei, supapele de titan sunt utilizate pe scar\u0103 larg\u0103 \u00een proiectele de energie nuclear\u0103 datorit\u0103 rezisten\u021bei excelente la coroziune a apei de mare, inclusiv supape de siguran\u021b\u0103, supape de reducere a presiunii, supape cu glob, supape cu diafragm\u0103, supape cu bil\u0103 etc.<\/p>\n<p>\u00cen plus, ca mediu special \u0219i necesit\u0103\u021bi de control al fluidului \u00een mediu, supapa de titan este, de asemenea, utilizat\u0103 pe scar\u0103 larg\u0103 \u00een industria h\u00e2rtiei, produc\u021bia alimentar\u0103 \u0219i farmaceutic\u0103 \u0219i \u00een alte domenii, iar pia\u021ba viitoare este foarte larg\u0103.<\/p>\n<p><strong>Clasele materialelor din aliaj de titan:<\/strong><\/p>\n<p>ZTA1, ZTA2, ZTA3, ZTA9, ZTA10, ZTC4<br \/>\nTA1, TA2, TA3, TA9, TA10, TC4<br \/>\nTitan Gr2, Gr3, Gr5, Gr6, Gr7, Gr12<br \/>\nTitan GrC2, GrC3, GrC5, GrC6, Ti-Pd7B, GrC12<br \/>\nTitan GrF2, Gr3F, GrF5, GrF6, GrF7, GrF12<\/p><\/div>\n<div>\n<div id=\"attachment_6626\" style=\"width: 1450px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-6626\" class=\"wp-image-6626 size-full\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2022\/10\/titanium-globe-valve.jpg\" alt=\"titanium globe valve\" width=\"1440\" height=\"1080\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2022\/10\/titanium-globe-valve.jpg 1440w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2022\/10\/titanium-globe-valve-600x450.jpg 600w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2022\/10\/titanium-globe-valve-300x225.jpg 300w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2022\/10\/titanium-globe-valve-1030x773.jpg 1030w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2022\/10\/titanium-globe-valve-768x576.jpg 768w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2022\/10\/titanium-globe-valve-705x529.jpg 705w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2022\/10\/titanium-globe-valve-450x338.jpg 450w\" sizes=\"auto, (max-width: 1440px) 100vw, 1440px\" \/><p id=\"caption-attachment-6626\" class=\"wp-caption-text\">Fabrica de supape cu glob din titan din China<\/p><\/div>\n<\/div>\n<div><\/div>\n<div>STV Valve Technology Group Co., Ltd este un lider profesionist <a href=\"https:\/\/www.stvvalves.com\/ro\/products\/2pc-din-ti-ball-valve-dn100-pn16-rf-ends-lever-operation\/\">Supap\u0103 cu bil\u0103 din aliaj de titan<\/a>, Supapa cu poarta din aliaj de titan, Supapa cu glob din aliaj de titan, Supapa de re\u021binere din aliaj de titan, Fabricarea filtrului Y din aliaj de titan.<\/div>\n<div><\/div>","protected":false},"excerpt":{"rendered":"<p>Titanium Alloy Summary:\u00a0 Titanium alloys are alloys that contain a mixture of titanium and other chemical elements. Such alloys have very high tensile strength and toughness (even at extreme temperatures). They are light in weight, have extraordinary corrosion resistance and the ability to withstand extreme temperatures. However, the high cost of both raw materials and [&hellip;]<\/p>\n","protected":false},"author":290641,"featured_media":6626,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[1733,1736,1734,1735],"class_list":["post-6625","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-titanium-alloy-ball-valve","tag-titanium-alloy-check-valve","tag-titanium-alloy-gate-valve","tag-titanium-alloy-globe-valve"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/6625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/users\/290641"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/comments?post=6625"}],"version-history":[{"count":1,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/6625\/revisions"}],"predecessor-version":[{"id":6627,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/6625\/revisions\/6627"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/media\/6626"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/media?parent=6625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/categories?post=6625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/tags?post=6625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}