Họrọ AsụsụIgwe nchara nchara 304 dị ka enweghị isi ma ọ bụ welded. Enwere ike ịdọrọ ọkpọkọ dị ka akpa na-enweghị isi site na otu n'ime otu iri abụọ ma ọ bụ wedded site na mpempe akwụkwọ ma ọ bụ mpempe akwụkwọ. E nwere ụzọ ịgbado ọkụ dị iche iche dịka ịgbado ọkụ maka obere ọkpọ na eletrik na-agbado akwa ọkpọkọ.
316 ígwè anaghị agba nchara dị iche iche; Ọ bụghị naanị na-etolite na Njirimara Njirimara, mana nwekwara ikike ijikọ ma ọ bụ crimp, yabụ enwere ike gbanwee n'ụzọ dị iche iche.
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Steels na-adịghị acha nkịtị na-eme ka nrụgide na-efe efe (SCC) na gburugburu ha. Ọ bụ ezie na pịnye 316 alloys ndị ọzọ na-eguzogide ọgwụ SCC karịa 18CR-8 niloys n'ihi ọdịnaya molyBedum ha, ha ka na-ahụ n'anya. Ọnọdụ nke na-emepụta SCC bụ: (1) ọnụnọ nke ịhapụ ụyọkọ (2) nrụgide na-enwe nchekasị, (3) ọnọdụ karịrị 120¡ãÃf (490c).
Ikwuputa elu ma ọ bụ nke dị ogologo nke ụdị 316L ruo 80000-150000F (427-816-816-8160C) nwere ike imerụ ahụ. Na mgbakwunye, enyemaka nrụgide dị n'etiti 100-1500¡Ãf (593-8160C) nwere ike ime ka ụdị a dị obere.
Pịnye 316 bụ ihe na-eguzogide sọlfọ acid karịa ụdị nke chromium ọzọ. Pịnye 316 na-eguzogide ọgwụ acid na-eru 5% na ọnọdụ okpomọkụ ruo 120¡Ãf (490c). Typedị a nwere ezigbo nguzogide elu na ọnọdụ okpomọkụ dị n'okpuru 100 16ÃÃ c (38gu c).
304,304L, 304H, 309H, 310H, 316L, 314TI, 254Na, Al69L, Al69l - 3417
Ọ bụ ólastic nke Austitic usoro nke igwe anaghị agba nchara 316 na-enye oke siri ike ọbụlagodi na obere okpomọkụ.
Usoro ọgwụgwọ ọkụ nke a na-eji ígwè dị ọkụ na ọnọdụ okpomọkụ kwesịrị ekwesị (nke dị n'okpuru ac 1) A na-eji nwayọ nwayọ iji nweta ihe owuwu na steeti ahụ.
254Mo Es dakọtara na con aceros Austrogicos pestines. El 316L o 317l de usò 317l de uso Devoido Devido a Picaduras, corrosion en grietamion por crorisoon Bajo. Es la nueva estroctura, sevacrucura, se rectricto y uma ozos Es Es Es Es Es Es Es Es Es Es Es Es Es Es Es NoaCor Coro Nilelul y Titanio.
254sO mere nke dị elu nke molybdenum, chromium na nitrogen nwere ezigbo nguzogide na-efe efe na corvice corrosion. Colper na-akwalite nguzogide corrosion na acid. Na mgbakwunye, 254SMo nwere ezigbo nrụgide ike corrosion cracking Njirimara n'ihi ọdịnaya ya dị elu nke nickel, chromium na molybdenum.
Ọdịnaya Molybdem dị elu nke 254Mo anaghị agba nchara na-eme ka ọ bụrụ ọnụego oxidation dị elu mgbe a na-egbukepụ elu igwe anaghị agba nchara. Agbanyeghị, nke a enweghị mmetụta ọjọọ na nguzogide nke ígwè.
Ebe ọ bụ na 254s Mo anaghị agba nchara ọkpọkọ bụ ihe dị elu, usoro na-emepụta ihe bụ ihe mgbagwoju anya. N'ikwu okwu, ndị mmadụ nwere ike ịtụkwasị obi na usoro ọdịnala iji mepụta ọjà a, dị ka enweghị atụ, nkedo, na - agbaghara, wdg.
A na-egosi na ọ bụ ihe dị iche iche enwere ike iji rụọ ọrụ dị iche iche dị mkpa. Alloy Grade 304 plọg nke 304 na-ewu ewu n'ihi ya maka nguzogide na-eguzogide n'usoro mgbasa ozi.
Wests justs zuru oke na-adịkarị mfe ịgbawa n'oge. Maka nke a, pịnye 316 ma pịnye 316l "sels" mepụtara ọla iji gwọọ obere ego na microscure iji belata mgbatị mgbawa.
254SMO (enweghị isi s31254, ASTM F44, 1.4547) bụ ihe a na-akpọ super acounitic na-enweghị igwe. Site na ịbawanye ọdịnaya Molybdem ruo 6%, ọ na-enwe ike iguzogide ọnụ ọgụgụ dị nkọ (plen)> 43, nke yiri oke nchara (sds).
A na-eji SMO 254 erw pipe eji ebe akụrụngwa na nguzogide nke steel chọrọ. Ihe dị elu molybdenum na chromium ọdịnaya na-emekwa m 254 squat tube nke ukwuu na-eguzogide acid nke nwere ike ibute ya.
A na-ahụ Alloy 316 A na-ewere Alloy dị mma maka ngwa ngwa ngwa mpaghara, dị ka ụgbọ mmiri na ngwaike, na mgbidi mpụga nke ụlọ na-ekpughere ndị na-eru mmiri nnu. Pịnye 316 igwe anaghị agba nchara na-egosi enweghị ihe akaebe nke corrosion na 100-awa, 5% nnu (ASTM-B-117).
En tụleri na Aust Aceniticos Austandar, Los Valeres de Gentenos Para El Bel Tub 254 SMO EX 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos 50% Mas Altos SE dice quain A312 na-enweghị isi s31254 ES UNA forna fornative a las Aleacious nke isi de titanio y nikin.
Enwere ike imeghe ụkwụ na-adịghị ọcha na S3214.
Carbon ọdịnaya nke 254SMo dị ala, nke pụtara na enwere obere ihe ize ndụ nke ọdịda carbipe nke kpo oku na-akpata. O nwere ike ịgafe ule nke Strass Words (Strass ule ASTMA262. Agbanyeghị, n'ihi ọdịnaya nchara niile.
Enwere ike iji ụdị ígwè ndị ọzọ dị ka 304 na 306, e nwere ike iji ngwa alloy 316l anaghị agba nchara nchara. Iji maa atụ, ndị ọkachamara na kemịkal na ọgwụ ọgwụ na-eji ya mee ka ihe a na-ahụ maka ịwa ahụ na akụrụngwa ahụike.
Ebumnuche nke ọgwụgwọ na-akwado ọgwụgwọ bụ iji melite nrụgide, kpochapụ nrụgide nke ime ya ma kwadebe ezigbo ihe eji eme kaalllographic maka ọgwụgwọ okpomọkụ ikpeazụ. Usoro ọgwụgwọ okpomọkụ gụnyere ịmụmụ ọnụ ahịa, na-arụ ọrụ, ịka nká, na-emechu ihu, wdg.
Ọ bụ ezie na 300 ekike igwe anaghị acha odo odo na-ewu ewu nke ukwuu, ha ezughi oke maka ngwa ọ bụla ịwụnye usoro. Dịka ọmụmaatụ, agbanyeghị na ha na-eguzogide ọgwụ mgbochi, usoro usoro 300 anaghị arụ nke ọma na ọnụnọ chlorides. N'ọnọdụ ndị a, steels nwere ọtụtụ ihe dị na alloy dị ka molybdemum, a họọrọ Chromium na nickel.
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A na-eji eriri nchara nchara 316l anaghị agba nchara na-eji ya eme ihe maka ngwa. Obere ụgbọ ala na-adịchaghị obere mgbe ọ na-agbado ọkụ corrisonion na corrosion nke ọma. Tube na-enweghị atụ site na? " ruo 16 ".
Las Tubers H Tuberros de Veas Alessiacious y égwu Tienen Dienen na-ekwupụta, dabendondo deltades. UNA de Estas Tuabas es es es la turberia 254, un galad de aconto dionitico con Excelentese y la corrosion y La.
Ebumnuche nke ọgwụgwọ ọkụ kachasị elu: iji kpochapụ ntụpọ dị na blanks na ngwaahịa na-eme emechara, yana ịkwadebe nzukọ na-arụ ọrụ na-arụ ọrụ na ọgwụgwọ ikpeazụ.
Akụkụ ọzọ nke 304 igwe anaghị agba nchara bụ na igwe nwere ike na ike na ihe isi ike, nke a na-ahụ ọbụna mgbe a na-ekpughe ọkpọkọ ndị a na ala dị ala.
Ghaani na-acha ọbara ọbara 316ti nwere obere ego titanium. Ọdịnaya titanium na-abụkarị naanị 0,5%. Titanium Atọm na-eme ka ihe owuwu 316 na ọnọdụ okpomọkụ karịa 8006ãc.
Na mkpokọta, enwere ike ịtụle ọkwa 316 dị mma na gburugburu ebe enyere. Ewepu aha ya bụ mgbochi mgbochi na mpaghara okpomọkụ na-emetụ na-eme nke ọma na agwọ ọrịa na gburugburu altuals zuru oke. N'ụlọ mgbasa ozi dị otú ahụ, pịnye 316L 316L dị mma maka ịgbado ọkụ karịa ụdị 316 n'ihi na ọdịnaya carbon dị ala na-eme ka cormation intergramular.
