Peb siv cov ncuav qab zib los txhim kho koj cov kev paub dhau los.Los ntawm kev txuas ntxiv mus rau qhov chaw no koj pom zoo rau peb siv cov ncuav qab zib.Ntau cov ntaub ntawv.
Los ntawm lawv qhov xwm txheej, cov cuab yeej tsim los rau kev siv kho mob yuav tsum ua tau raws li kev tsim qauv nruj heev thiab kev tsim khoom.Nyob hauv lub ntiaj teb ntawm kev foob thiab kev ua pauj rau kev raug mob lossis kev puas tsuaj los ntawm kev kho mob tsis zoo, txhua yam uas kov lossis raug phais hauv tib neeg lub cev yuav tsum ua raws nraim li tsim thiab yuav tsum tsis txhob poob.
Kev tsim thiab tsim cov txheej txheem kev kho mob nthuav tawm qee cov ntaub ntawv nyuaj tshaj plaws kev tshawb fawb thiab engineering teeb meem rau kev kho mob kev lag luam. Nrog rau ntau yam kev siv, cov cuab yeej kho mob tuaj yeem ua txhua yam thiab ntau thiab tsawg los ua ntau txoj haujlwm sib txawv, yog li cov kws tshawb fawb thiab cov kws tsim khoom siv ntau yam khoom siv los pab ua kom tau raws li cov qauv tsim nruj tshaj plaws.
Stainless hlau yog ib qho ntawm cov khoom siv feem ntau siv rau kev tsim khoom siv kho mob, tshwj xeeb tshaj yog stainless hlau 304.
Stainless hlau 304 tau lees paub thoob ntiaj teb tias yog ib qho ntawm cov khoom tsim nyog tshaj plaws rau kev tsim cov khoom siv kho mob rau ntau yam kev siv.Qhov tseeb, nws yog cov feem ntau siv stainless hlau nyob hauv lub ntiaj teb niaj hnub no.No lwm qib ntawm stainless hlau los ntawm ntau hom, tiav thiab ntau ntau yam kev siv.Stainless Steel 304 Properties muab cov khoom siv tshwj xeeb ntawm tus nqi sib tw, yog li ua rau nws cov khoom siv kho mob.
Kev tiv thaiv corrosion siab thiab cov ntsiab lus tsis tshua muaj carbon yog cov ntsiab lus tseem ceeb uas ua rau 304 stainless hlau haum rau kev siv tshuaj kho mob dua lwm qib ntawm stainless hlau.Qhov kev lees paub tias cov khoom siv kho mob yuav tsis muaj tshuaj lom neeg lub cev, cov khoom siv tshuaj tua kab mob, thiab tawv, rov ua dua thiab tsim kua muag uas muaj ntau yam khoom siv kho mob txhais tau tias stainless hlau 304 yog cov khoom siv zoo tshaj plaws rau tsev kho mob, kev siv tshuaj tua kab mob, thiab lwm yam.
Tsis tsuas yog stainless hlau 304 muaj zog, nws kuj yog qhov ua tau zoo heev thiab tuaj yeem sib sib zog nqus nqus yam tsis muaj kev sib txhuam, ua 304 zoo tagnrho rau kev ua tais, dab dej, lauj kaub thiab ntau hom ntim khoom noj thiab hollowware.
Kuj tseem muaj ntau qhov sib txawv ntawm stainless hlau 304 nrog cov khoom siv txhim kho rau cov kev siv tshwj xeeb, xws li 304L, cov pa roj carbon tsawg, rau cov xwm txheej hnyav uas yuav tsum tau muaj zog welds. Cov khoom siv kho mob yuav tsum muaj 304L qhov twg vuam yuav tsum tau tiv taus ntau yam kev poob siab, kev ntxhov siab ntev thiab / lossis cov kab mob, thiab lwm yam.Stainless Steel yog siv rau cov khoom siv qis, uas yuav tsum tau siv 304L. txias txias.Rau qhov chaw corrosive heev, 304L kuj tseem tiv taus intergranular corrosion dua li cov qib sib piv ntawm stainless hlau.
Kev sib xyaw ua ke ntawm lub zog tsis muaj zog thiab siab elongation muaj peev xwm txhais tau tias 304 stainless hlau yog qhov zoo tagnrho rau kev sib sau ua cov duab uas tsis muaj annealing.
Yog tias daim ntawv thov kev kho mob xav tau cov hlau tsis muaj zog dua los yog muaj zog dua, 304 tuaj yeem ua haujlwm hnyav los ntawm kev ua haujlwm txias.Hauv cov xwm txheej annealed, 304 thiab 304L yog cov ductile heev thiab tuaj yeem tsim tau yooj yim, khoov, sib sib zog nqus los yog fabricated.Txawm li cas los xij, 304 harden sai thiab tej zaum yuav xav tau ntxiv annealing kom ductility ntxiv rau kev ua haujlwm ntxiv.
304 stainless hlau yog dav siv nyob rau hauv ntau yam kev lag luam thiab kev siv hauv tsev. Hauv kev lag luam khoom siv kho mob, 304 yog siv qhov chaw siab corrosion, zoo formability, lub zog, raug raug, kev ntseeg siab thiab kev nyiam huv yog qhov tseem ceeb.
Rau kev phais stainless hlau, cov qib tshwj xeeb ntawm cov hlau tsis muaj hlau feem ntau yog siv - 316 thiab 316L.By alloying cov ntsiab lus chromium, npib tsib xee thiab molybdenum, stainless hlau muaj cov ntaub ntawv kws tshawb fawb thiab kws phais neeg qee qhov tshwj xeeb thiab txhim khu kev qha.
Ceev faj - Hauv qee kis, tib neeg lub cev tiv thaiv kab mob paub tias muaj kev cuam tshuam tsis zoo (dawb tawv nqaij thiab tag nrho lub cev) rau cov ntsiab lus nickel hauv qee cov hlau tsis muaj steel.Qhov no, titanium tuaj yeem siv los ua lwm yam rau stainless hlau.Txawm li cas los xij, titanium coj cov tshuaj kim dua. Feem ntau, stainless hlau yog siv rau kev cog qoob loo ib ntus, thaum lub sij hawm siv ntau dua rau cov titanium mus tas li.
Piv txwv li, cov npe hauv qab no qhia txog qee qhov kev siv khoom siv kho mob rau stainless hlau:
Cov kev xav hais tawm ntawm no yog cov neeg sau thiab tsis tas yuav cuam tshuam txog kev xav thiab kev xav ntawm AZoM.com.
Ntawm Cov Khoom Siv Siab Tshaj Plaws hauv Lub Rau Hli 2022, AZoM tau tham nrog Ben Melrose ntawm International Syalons txog cov khoom lag luam siab heev, Kev Lag Luam 4.0, thiab kev thawb mus rau xoom xoom.
Ntawm Advanced Materials, AZoM tau tham nrog General Graphene's Vig Sherrill txog lub neej yav tom ntej ntawm graphene thiab yuav ua li cas lawv cov khoom siv tshiab yuav txo cov nqi los qhib lub ntiaj teb tshiab ntawm kev siv yav tom ntej.
Hauv kev xam phaj no, AZoM tham nrog Levicron Thawj Tswj Hwm Dr. Ralf Dupont txog lub peev xwm ntawm tus tshiab (U) ASD-H25 lub cev muaj zog spindle rau kev lag luam semiconductor.
Tshawb nrhiav OTT Parsivel², lub ntsuas hluav taws xob laser uas tuaj yeem siv los ntsuas txhua hom nag lossis daus.
Environics muaj cov txheej txheem permeation ntawm tus kheej rau ib leeg lossis ntau qhov kev siv ib leeg.
MiniFlash FPA Vision Autosampler los ntawm Grabner Instruments yog 12-txoj haujlwm autosampler.Nws yog ib qho khoom siv automation tsim los siv nrog MINIFLASH FP Vision Analyzer.
Tsab ntawv xov xwm no muab qhov kev ntsuam xyuas kawg ntawm lub neej ntawm cov roj teeb lithium-ion, tsom mus rau kev rov ua dua tshiab ntawm cov roj teeb lithium-ion siv rau kev ruaj ntseg thiab ncig mus rau kev siv roj teeb thiab rov siv dua.
Corrosion yog qhov degradation ntawm ib qho alloy vim raug rau ib puag ncig.Ntau yam txuj ci yog siv los tiv thaiv corrosion deterioration ntawm hlau alloys raug atmospheric los yog lwm yam kev mob.
Vim qhov kev thov ntawm lub zog nce ntxiv, qhov kev thov rau cov roj nuclear kuj nce ntxiv, uas ua rau muaj kev nce ntxiv hauv kev thov rau kev tshuaj ntsuam xyuas tom qab irradiation (PIE) technology.