304 Stainless Simbi Yekushandisa Mukurapa (UNS S30400)

Isu tinoshandisa makuki kuvandudza ruzivo rwako.Nekuramba uchitsvaga saiti ino, unobvuma kushandisa kwedu makuki.Mamwe Mashoko.
Nemasikirwo avo chaiwo, zvishandiso zvakagadzirirwa kushandiswa pakurapa zvinofanirwa kusangana zvakanyanya kuomarara dhizaini uye kugadzira zviyero.Munyika iri kuramba yakabatikana nekutongana uye kutsiva kukuvadzwa kwemuviri kana kukuvara kunokonzerwa nekukanganisa kwekurapa, chero chinhu chinobata kana kuvhiyiwa chakadyarwa mumuviri wemunhu chinofanira kushanda sezvakarongwa uye hachifanire kukundikana..
Maitiro ekugadzira nekugadzira michina yekurapa ndechimwe chezvinhu zvakaomarara zvesainzi uye matambudziko einjiniya anogadziriswa muindasitiri yekurapa.Nemhando dzakasiyana-siyana dzemashandisirwo, michina yekurapa inouya mumhando dzose uye hukuru kuti iite mabasa akasiyana-siyana, saka masayendisiti nemainjiniya vanoshandisa zvinhu zvakasiyana-siyana kuti vasangane nezvinodiwa zvekugadzira zvakanyanya.
Simbi isina tsvina ndechimwe chezvinhu zvinonyanya kushandiswa mukugadzira michina yekurapa, kunyanya 304 simbi isina tsvina.
304 simbi isina tsvina inozivikanwa pasi rese seimwe yeakanyanya kukodzera zvinhu zvekugadzira michina yekurapa kune akasiyana maapplication.Kutaura zvazviri, ndiyo inonyanya kushandiswa simbi isina tsvina munyika nhasi.Hapana rimwe giredhi resimbi isina simbi inopa akasiyana maumbirwo, kupera uye mashandisirwo.Izvo zvimiro zve 304 Stainless simbi zvinopa yakasarudzika zvinhu zvivakwa pamutengo wemakwikwi, zvichiita kuti ive sarudzo ine musoro yezvakatemwa zvemidziyo yekurapa.
High corrosion resistance uye yakaderera kabhoni zvinhu zvakakosha zvinoita kuti 304 Stainless simbi ive yakakodzera kushandiswa kwekurapa pane mamwe mamakisi esimbi isina tsvina.Zvishandiso zvekurapa hazvibatike nemakemikari nematishu emuviri, maajenti ekuchenesa anoshandiswa kuzviuraya, uye yakaoma, inodzokorora kupfeka uye kubvarura iyo michina yekurapa yakawanda inoiswa pasi, zvichireva kuti Type 304 simbi isina tsvina chinhu chakanakira kuchipatara, kuvhiyiwa, uye paramedical application.applications., pakati pevamwe.
304 simbi isina kusimba haina kusimba chete asiwo iri nyore kugadzira uye inogona kukwevewa zvakadzika isina kuvharwa, ichiita 304 yakanakira kugadzira mbiya, singi, mapoto uye dzakasiyana siyana midziyo yekurapa nezvinhu zvisina mhango.
Kune zvakare akawanda akasiyana mavhezheni e304 Stainless simbi ine yakagadziridzwa zvinhu zvekushandisa zvakanangana, senge rinorema duty low carbon version ye304L panodiwa mawelds esimba repamusoro.Midziyo yezvokurapa inogona kushandisa 304L apo welding inofanira kumira zvakatevedzana zvekuvhundutsa, kuenderera mberi kushushikana uye / kana deformation, nezvimwewo. 304L simbi isina tsvina zvakare isimbi yakaderera yekushisa, zvinoreva kuti inogona kushandiswa mumashandisirwo apo chigadzirwa chinofanira kushanda pakupisa kwakanyanya.tembiricha.Kunzvimbo dzinotyisa zvakanyanya, 304L inopawo kuramba kwakanyanya kune intergranular corrosion pane inofananidzwa nesimbi isina simbi mamakisi.
Iko kusanganiswa kwesimba regoho rakaderera uye yakakwirira elongation mukana zvinoreva kuti Type 304 Stainless simbi yakanyatsokodzera kugadzira maumbirwo akaomarara pasina annealing.
Kana yakaomesesa kana yakasimba simbi isina tsvina ichidikanwa pakushandiswa kwekurapa, 304 inogona kuomeswa nekushanda kunotonhora.Kana yakanyungudutswa, 304 uye 304L simbi dzakanyanya ductile uye dzinogona kuumbwa zviri nyore, kukotama, kudhirowa zvakadzika kana kugadzirwa.Nekudaro, 304 inoomesa nekukurumidza uye ingangoda imwe annealing kuti ivandudze ductility kuti iwedzere kugadziriswa.
304 simbi isina tsvina inoshandiswa zvakanyanya mumaindasitiri akasiyana siyana uye emumba maapplication.Muindasitiri yemidziyo yekurapa, 304 inoshandiswa uko yakakwira corrosion kuramba, kuumbwa kwakanaka, simba, kunyatsoita, kuvimbika uye hutsanana zvakakosha.
Kune simbi dzekuvhiya dzisina tsvina, mamakisi akasarudzika esimbi isina tsvina, 316 uye 316L, anonyanya kushandiswa.Iine alloying zvinhu zvechromium, nickel uye molybdenum, simbi isina tsvina inopa zvinhu zvesainzi nevarapi vanovhiya akasiyana uye akavimbika hunhu.
Yambiro.Zvinonyatsozivikanwa kuti muzviitiko zvisingawanzoitiki, immune system yemunhu inoita zvisina kunaka (yakacheka uye systemically) kune nickel yemukati mune mamwe masimbi asina tsvina.Muchiitiko ichi, titanium inogona kushandiswa panzvimbo yesimbi isina tsvina.Nekudaro, Titanium inopa mhinduro inodhura.Kazhinji, simbi isina tsvina inoshandiswa pakudyara kwechinguvana, nepo titanium inodhura inogona kushandiswa kuisirwa zvachose.
Semuenzaniso, tafura iri pazasi inoronga mamwe maapplication anogona kuitwa eStainless simbi yekurapa michina:
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AZoM inotaura naSeokheun "Sean" Choi, Purofesa muDhipatimendi reMagetsi & Computer Engineering paState University yeNew York. AZoM inotaura naSeokheun "Sean" Choi, Purofesa muDhipatimendi reMagetsi & Computer Engineering paState University yeNew York.AZoM inotaura naSeohun “Sean” Choi, purofesa muDhipatimendi reMagetsi neComputer Engineering paState University yeNew York.AZoM yakabvunzurudza Seokhyeun “Shon” Choi, purofesa muDhipatimendi reMagetsi neComputer Engineering paState University yeNew York.Tsvagiridzo yake nyowani inotsanangura kugadzirwa kwePCB prototypes yakadhindwa pabepa.
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Corrosion ndiko kuparadzwa kwealloy nekuda kwekukanganisa kwezvakatipoteredza.Corrosion kutadza kwesimbi alloys akaoneswa mumhepo kana mamwe mamiriro akashata anogona kudzivirirwa nenzira dzakasiyana.
Nekuda kwekukura kuri kuita kudiwa kwesimba, kudiwa kwemafuta enyukireya kwawedzerawo, izvo zvave kukonzera kuwedzera kukuru kwekudiwa kwehunyanzvi hwekuita post-reactor inspection (PIE).


Nguva yekutumira: Nov-17-2022