Standard de proiectare \u0219i fabrica\u021bie: API 6D, API 608, BS 5351\/DIN3357\/JIS B2071<\/p>\n
Standard de presiune \u0219i temperatur\u0103: ASME B16.34\/DIN3230<\/p>\n
Standard de dimensiuni fa\u021b\u0103 \u00een fa\u021b\u0103: ASME B16.10\/DIN3202\/JIS B2002<\/p>\n
Standard de flan\u0219\u0103: ASME B16.5, ASME B16.47\/DIN2543-2545-2501\/JIS B2220<\/p>\n
Standard de testare \u0219i inspectare: API 598, API 6D\/DIN2401\/JIS B2003.<\/p>\n
Dimensiune: 1\/2\u201d-10\u201d(DN15~DN250)<\/p>\n
Presiune nominal\u0103: 150LB-600LB\/PN16~PN100\/10K~60K)<\/p>\n
Materialul principal al supapei cu bil\u0103 din o\u021bel inoxidabil 310S:
\nCF8, CF3, CF8M, CF3M, CG8M, CG3M, CF8C, CK20304, 304, 316, 316L, 316Ti, 317, 317L, 310, 310S
\nF304, F304, F316, F316L, F316Ti, F317, F317L, F310, F310S<\/p>\n
Principiul de func\u021bionare al supapei cu bil\u0103 2520 este de a roti tija supapei pentru a face supapa neobstruc\u021bionat\u0103 sau blocat\u0103. Comutatorul cu robinet cu bil\u0103 2520 este u\u0219or, de dimensiuni mici \u0219i poate fi f\u0103cut cu un diametru mare. Are performan\u021b\u0103 de etan\u0219are fiabil\u0103, structur\u0103 simpl\u0103 \u0219i \u00eentre\u021binere convenabil\u0103. Suprafa\u021ba de etan\u0219are \u0219i suprafa\u021ba sferic\u0103 sunt adesea \u00een stare \u00eenchis\u0103 \u0219i nu sunt u\u0219or erodate de medii. Supapa 2520 produs\u0103 de Oudian Valve este utilizat\u0103 pe scar\u0103 larg\u0103 \u00een diverse industrii.<\/p>\n
1.Marc\u0103 japonez\u0103: 0Cr25Ni20 (GB\/T3280-1992)
\nBrand nou: 06Cr25Ni20 (GB\/T20878-2007)
\nCod digital de unificare a Chinei: S31008 (GB\/T20878-2007)
\nStandard american (ASTM): 310S
\nStandard american (UNS): S31008
\nStandard coreean (KS): STS310S
\nStandardul Uniunii Europene (BS EN): Supapa cu bil\u0103 148452520 (310S) este o\u021bel inoxidabil austenitic cu crom nichel, cu rezisten\u021b\u0103 excelent\u0103 la oxidare \u0219i rezisten\u021b\u0103 la coroziune. Datorit\u0103 con\u021binutului s\u0103u ridicat de crom \u0219i nichel, are rezisten\u021b\u0103 la fluaj la temperaturi ridicate \u0219i poate func\u021biona continuu la temperaturi ridicate, cu o rezisten\u021b\u0103 bun\u0103 la temperaturi ridicate.<\/p>\n
2: Compozi\u021bia chimic\u0103
\nC: \u2264 0,08, Si: \u2264 1,500, Mn: \u2264 2,00, P: \u2264 0,035, S: \u2264 0,030, Ni: \u2264 19,00-22,00, Cr: \u2264 24,00-26,00
\nRezisten\u021b\u0103 la trac\u021biune\uff08 \u0431 b) (Mpa): \u2265 520 limit\u0103 de curgere\uff08 \u03c3 s) (Mpa): \u2265 205 reducerea suprafe\u021bei\uff08 \u03c8)% :\u2265 cincizeci
\nPropriet\u0103\u021bi mecanice \u00f3 b (MPa) \u2265 520, \u00f3 0,2 (MPa) \u2265 205, \u03b4 5 (%) \u2265 40, \u03a8 (%) \u2265 50, HB \u2264 187, capabil s\u0103 reziste la temperaturi ridicate peste 1150 \u2103. Punct de topire \u00eentre 1398 \u2103 ~ 1454 \u2103<\/p>\n
Supap\u0103 cu bil\u0103 3.2520 310s datorit\u0103 nichelului NN (Cu con\u021binut ridicat de Cn, are o bun\u0103 rezisten\u021b\u0103 la oxidare, rezisten\u021b\u0103 la coroziune, rezisten\u021b\u0103 la acid \u0219i rezisten\u021b\u0103 la temperaturi ridicate. \u021aevile de o\u021bel rezistente la temperaturi \u00eenalte sunt utilizate special pentru fabricarea tuburilor de cuptoare electrice \u0219i alte ocazii. Dup\u0103 con\u021binutul de carbon este crescut \u00een o\u021belul inoxidabil austenitic, rezisten\u021ba acestuia este \u00eembun\u0103t\u0103\u021bit\u0103 datorit\u0103 efectului s\u0103u de \u00eent\u0103rire \u00een solu\u021bie solid\u0103.Compozi\u021bia chimic\u0103 a o\u021belului inoxidabil austenitic se caracterizeaz\u0103 prin ad\u0103ugarea de elemente precum argint, wolfram, argint \u0219i fier pe baz\u0103 de crom \u0219i nichel. Structura este cubic\u0103 centrat\u0103 pe fa\u021b\u0103, are o rezisten\u021b\u0103 la temperatur\u0103 ridicat\u0103 \u0219i rezisten\u021b\u0103 la fluaj. Materialele din o\u021bel inoxidabil 2520 includ plac\u0103 din o\u021bel inoxidabil 2520, tij\u0103 din o\u021bel inoxidabil 2520 \u0219i \u021beav\u0103 din o\u021bel inoxidabil 2520<\/p>\n
Supap\u0103 cu bil\u0103 plutitoare din o\u021bel inoxidabil 4.310S 2520 Caracteristicile materialului:<\/p>\n
310S 2520 material de supap\u0103 cu bil\u0103 plutitoare din o\u021bel inoxidabil 310S 2520 o\u021bel inoxidabil apar\u021bine seriei 25CR-20NI de o\u021bel inoxidabil \u00eenalt aliat, rezisten\u021ba la oxidare la temperaturi \u00eenalte este excelent\u0103, potrivit\u0103 pentru realizarea diferitelor componente ale cuptorului, max. temperatur\u0103 ridicat\u0103 1200 \u2103, temperatur\u0103 de utilizare continu\u0103 1150 \u2103. Supapa cu bil\u0103 plutitoare din o\u021bel inoxidabil 310S 2520 este folosit\u0103 pentru cuptor, materiale pentru instala\u021biile de purificare a autovehiculelor. O\u021belul inoxidabil 310S este o\u021bel inoxidabil austenitic crom-nichel cu rezisten\u021b\u0103 bun\u0103 la oxidare \u0219i rezisten\u021b\u0103 la coroziune, datorit\u0103 procentului mai mare de crom \u0219i nichel, are mult mai bun rezisten\u021b\u0103 la fluaj, poate continua s\u0103 func\u021bioneze la temperaturi ridicate, are o rezisten\u021b\u0103 bun\u0103 la temperaturi ridicate. Con\u021binutul de nichel (Ni), crom (Cr) este ridicat, are rezisten\u021b\u0103 bun\u0103 la oxidare \u0219i rezisten\u021b\u0103 la coroziune, rezisten\u021b\u0103 la acizi \u0219i alcali, performan\u021b\u0103 la temperatur\u0103 ridicat\u0103, temperatur\u0103 ridicat\u0103 \u021beava de o\u021bel rezistent\u0103 este dedicat\u0103 ocaziilor de produc\u021bie, cum ar fi tuburile cuptorului de \u00eenc\u0103lzire electric\u0103, o\u021bel inoxidabil dup\u0103 cre\u0219terea con\u021binutului de carbon \u00een dimensiunea austenitei, datorit\u0103 solu\u021biei sale solide, rezisten\u021ba efectului de \u00eent\u0103rire a fost \u00eembun\u0103t\u0103\u021bit\u0103, compozi\u021bia chimic\u0103 a caracteristicilor dimensiunii austenitei din o\u021bel inoxidabil bazate pe elemente de crom, nichel, ad\u0103ugare, tungsten molibden, niobiu \u0219i titan, datorit\u0103 organiz\u0103rii sale este structura cubic\u0103 centrat\u0103 pe fa\u021b\u0103, astfel are rezisten\u021b\u0103 ridicat\u0103 \u0219i rezisten\u021b\u0103 la fluaj la temperaturi ridicate.<\/p>\n
<\/p>\n
<\/p>","protected":false},"excerpt":{"rendered":"
Supapa cu bil\u0103 2520 310S este un o\u021bel inoxidabil \u00eenalt aliat din seria 25Cr-20Ni, care are rezisten\u021b\u0103 la oxidare la temperaturi ridicate \u0219i este potrivit pentru componente rezistente la c\u0103ldur\u0103 sub 1000 \u00b0 C
\nCaracteristici:
\n1) Rezisten\u021b\u0103 la oxidare la temperaturi ridicate
\n2) Intervalul de temperatur\u0103 de utilizare este foarte larg (sub 1000 \u00b0 C);
\n3) Stare de solu\u021bie solid\u0103 f\u0103r\u0103 magnetism
\n4) Rezisten\u021b\u0103 la temperaturi ridicate.
\nDomeniul de aplicare al supapelor cu bil\u0103 2520: supape, flan\u0219e, fitinguri, cuptoare de tratament termic, schimb\u0103toare de c\u0103ldur\u0103, incineratoare \u0219i alte tipuri de o\u021bel care necesit\u0103 rezisten\u021b\u0103 la c\u0103ldur\u0103 \u0219i piese de contact la temperaturi \u00eenalte\/\u00eenalte<\/p>\n
Bil\u0103 plutitoare, orificiu complet sau orificiu redus.
\nsuport de montare ISO5211 pentru op\u021biune.
\nDesign tulpin\u0103 rezistent la explozie.
\nGarnitura scaunului PTFE\/RPTFE (materialul etan\u0219\u0103rii scaunului poate fi decis la cererea clientului sau \u00een func\u021bie de starea medie \u0219i temperatur\u0103 a supapei).
\nDesign antistatic \u0219i API 607 Fire Safe
\nDesign disponibil Func\u021bionare: roat\u0103 de m\u00e2n\u0103, roat\u0103 melc, actuator pneumatic \u0219i actuator electric.<\/p>","protected":false},"featured_media":18136,"template":"","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false},"product_brand":[],"product_cat":[83],"product_tag":[192,191,193,194],"class_list":{"0":"post-18135","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ball-valves","7":"product_tag-150lb-310s-ball-valve","8":"product_tag-2pc-2520-310s-ball-valve","9":"product_tag-3-inch-310s-ball-valve","10":"product_tag-rf-end-310s-ball-valve","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/product\/18135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/media\/18136"}],"wp:attachment":[{"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/media?parent=18135"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/product_brand?post=18135"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/product_cat?post=18135"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/product_tag?post=18135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}