Views: 0 Mutsari: Muhleri wa sayiti Ku kandziyisa nkarhi: 2024-12-28 Masungulo: Ndhawu
Austenitic stainless steel na swipfuno swa annealing yo vangama .
Austenitic stainless steel yitirhisiwa ngopfu eka switirhisiwa swohambana hambana swa vaaki, swa ti indasitiri, na swa masocha. Yi kumeka hi swivumbeko swo hambana-hambana swa swilo leswi endliweke, ku katsa ni tibara, tinhonga, maphepha, tipuleti, swiphepherhele, tifoyile, tiphayiphi, tiphayiphi, swilo swo hlanganisa, ti- flanges ni swilo swin’wana leswi endliweke hi ku tirhisa swilo leswi nga ni swilo swo tala.
Loko nsimbi leyi nga riki na swilo yi tshunguriwa hi ku hisa eka furniture ya ntolovelo, nhlayo ya chromium eka austenitic stainless steel yi endla reaction na oxygen emoyeni, yi endla grey oxide layer leyi tivekaka tani hi 'scale.' Leyara leyi yi fanele ku susiwa hi ku tirhisa maendlelo ya pickling.
Bright Annealing yinyika swipfuno swotala swa nkoka tani hi ntlhantlho wun’wana:
Swivumbeko swa michini leswi antswisiweke
Ku endla annealing yo vangama aswi hunguti ntsena ku tiya ka ti tubes ta stainless steel kambe switlhela swi enhanca ductility na plasticity, leswi endlaka leswaku swilo swi olova ku swi endla hi muchini na ku tirha hi xirhami.
Ku engeteleriwa ka ku tiya ka corrosion na xivumbeko xa le henhla
hi ku herisa intergranular carbide precipitation, bright annealing yi antswisa ku lwisana na corrosion naswona yi tisa xivumbeko lexi tsakisaka hi tlhelo ra mahlo. Yi antswisa xivumbeko xa mavele xikan’we naku tiyisisa xivumbeko xa nsimbi lexi fanaka, hindlela yaleyo swiendla leswaku kuva na matirhelo xikan’we naku lulamisa switirhisiwa kuva swi lulamisiwa endzhaku.
Relief ya ntshikelelo
Ku hlantswa swidlaya-swin’we swi herisa ntshikilelo wa le ndzeni lowu saleke eka nsimbi, leswi hungutaka khombo ra ku onhaka na ku pandzeka.
Kuhunguteka ka oxidation na decarburization
kuhambanana na annealing ya ntolovelo, leswi katsaka oxidation na decarburization hinkarhi wa ku hisa naku kufumela, bright annealing yi papalata switandzhaku leswi. Leswi swihunguta ku lahlekeriwa hi nsimbi naswona swihunguta switirhisiwa swo engetelela swaku lulamisa.
Oxidation-free, corrosion-resistant surface
bright annealing yi humesa ndzhawu yo vangama, leyingariki na oxidation leyinga na ku tiya ka le henhla ka corrosion. Yi endliwa eka atmosphere leyi lawuriwaka ya hydrogen na nitrogen, endlelo leri ri sivela oxidation na chromium depletion, leswi endlaka leswaku kuva na vuandlalo lebyi nga na ku tiya ka corrosion ku tlula 2B finishes leyi pholishiweke kuya eka xiyimo lexi fanaka.
Ku khomiwa ka surface finish
bright annealing swi hlayisa ku olova ka rolled surface original, leswi fikelelaka ku hetiseka loku nga kusuhi na xivoni. Eka switirhisiwa swotala, xivumbeko lexi xinga tirhisiwa hiku kongoma handle ko lulamisiwa nakambe.
Ku hluvukisiwa ka swiphemu swa specialty patterned
kusukela eka annealing process aswi cinci xivumbeko xa steel, annealing yo vangama swipfumelela ku khomiwa ka ti rolled patterns, leswi fambisaka vuhumelerisi bya ti strip to hlawuleka ta nsimbi leti nga na xivumbeko xo titimela.
Ku lulamisiwa loku nga onhiki mbango Ku endla
annealing yo vangama swi herisa xilaveko xa ku phangiwa ka acid kumbe vutshunguri lebyi fanaka, ku papalata ku tirhisiwa ka swiaki leswi onhaka ku fana na ti-acid na ku herisa thyaka leri fambelanaka na tindlela ta ndhavuko to tshovela.
Bright Annealing i endlelo ra thekinoloji ra le henhla na leri nga ta tshama ri ri kona eka mbango, ku tisa khwalithi ya le henhla ya swikumiwa na ku hoxa xandla eka maendlelo ya vumaki lama tirhaka kahle swinene.