* Nhlamuselo ya Bright Annealing
Bright annealing (BA) swivula leswaku swilo swa stainless steel swi hisiwa eka furnace leyi pfalekeke eka xibakabaka lexi hungutaka gasi leyi nga tirhiki na hydrogen leyi tolovelekeke.Endzhaku ka ku hatlisa ku annealing naku hola hiku hatlisa, vuandlalo byale handle bya stainless steel byina leyara yo sirhelela, leyinga na ku vonakala eka ndzhawu ya moya lowu pfulekeke.Leyara leyi yi lwisana na nhlaselo lowu onhaka.Hi ntolovelo, vuandlalo bya nchumu lowu byi rhetela naswona byi vangama.
* Phayipi ra Nsimbi leri nga ni Annealed yo vangama
Phayiphi ya nsimbi yi lulamisiwa endzhaku ka ku annea loku voningaka.Eka endlelo leri, swin’wana swilo swina nkoka swinene eka khwalithi ya phayiphi ya nsimbi.Loko endlelo ro vangama ra annealing ri nga fanelanga, ri ta endla leswaku ku va ni ku pandzeka, loku nga ha rhurhumelaka.Phayiphi leyi olovaka hi ntolovelo yiva eka xiyimo xo vangama xa annealed.
* Ku lunghiselela loko kungase endliwa bright annealing
Vuandlalo bya chubu byifanele kuva byi basile naswona kungari na swilo swin’wana swa matiko mambe, swilo swihi na swihi leswinga sala ehenhla ka chubu swita vanga ku onhaka hinkarhi waku lulamisiwa.
Hikokwalaho, endzhaku ko twisisa swilaveko swa vuxokoxoko bya muxavi, loko muxavi a lava ku humelerisa tiphayiphi ta ti indasitiri ta nkoka wa le henhla, hi ntolovelo hi ringanyeta ku engetela endlelo ro basisa loko kungase endliwa bright annealing.Phayiphi ya nsimbi yi basisiwa eka thyaka na swivati swa oyili hi mati yo hisa, kutani hi ku hatlisa yi omisiwa hi moya eka miri wa furniture leswaku yita basisiwa hi kuhisa, naswona mbuyelo wo vangama wuta antswa.
* Moya lowu sirhelelaka
Xibakabaka xa annealing xifanele kuva xinga ri na oxygen, leswi endlaka xiyimo xa vacuum.Gasi leyi sirhelelaka hi ntolovelo i hayidirojeni leyi omeke kumbe argon leswaku yi va ni vuyelo byo vangama.
* Ku hisa ka ku hlantswa
Mahiselo ya annealing yafanele ku kumiwa kuya hi ti grade tohambana hambana ta stainless steel.Hi xitalo, mahiselo ya annealing ya austenitic steel ya kwalomu ka 1040 degrees, naswona nkarhi wo tsakama a hi wa nkoka.Mahiselo yale henhla ya laveka leswaku kuva na xivumbeko xo vangama.Hisisa hiku hatlisa hilaha swinga kotekaka hakona, kuhisa hiku nonoka swita endla leswaku kuva na oxidation.
Ti ferritic stainless steels tin’wana ti lava mahiselo yale hansi ya annealing, kufana na TP439, leyinga kotiki ku annealed hindlela leyinene, naswona ku tima mati swita endla swikalo swa oxide.
Endzhaku ko annealing yo vangama, nghena eka goza rohetelela ro pima naku lulamisa, vuandlalo bya stainless steel tube byi humesa xivumbeko xo vangama, naswona bright annealed tube ayi lavi ku pickled.
* Xikongomelo na swipfuno swa bright annealing:
1) Ku herisa ku nonoka ka ntirho na ku kuma xivumbeko xa metallographic lexi enerisaka.
2) Kuma ndzhawu yo vangama, leyinga oxidizing naswona yinga kotiki ku bola.
3) Vutshunguri byo vangama byi hlayisa ndzhawu yo rhendzeleka yi rhetela, naswona ndzhawu yo vangama yinga kumiwa handle ka vutshunguri bya le ndzhaku.
Ti furnace ta bright solution hi ntolovelo ti avanyisiwile hi tinxaka timbirhi.Yin’wana i furniture ya muffle ya muxaka wa mesh, kasi leyin’wana i xitirhisiwa xo hlantswa lexi nga ni chubu rin’we eka Internet.Hi ntolovelo, furnace ya muffle ya muxaka wa mesh yinga lulamisa tiphayiphi ta nsimbi hi xitalo hi vukorhokeri byale henhla.Kambe ku pfumaleka ka furniture ya muffle na kona ku le rivaleni.Hikwalaho ka ndzeni lokukulu ka miri wa furnace, nkarhi wo hisa ka ha ri emahlweni wu lava ku leha swinene, kutani ku tirhisiwa ka eneji na kona i kukulu swinene.Ku tlula kwalaho, hikwalaho ka ku pfariwa loku nga riki kahle, yi ta tlhela yi tirhisa gasi yo tala yo sirhelela, kambe vuyelo bya ku voninga a byi enerisi.The online single-tube leyi yaka emahlweni yo vangama furnace a yi na swihoxo leswi nga laha henhla.Hikokwalaho, switava xihlawuhlawu xo antswa eka vaendli lava lavaka ku humelerisa tiphayiphi ta nsimbi letinga na nkoka wale henhla kumbe lava lavaka ku nghena eka makete wa tiphayiphi ta nsimbi ta xiyimo xale henhla. Hangao Tech (SEKO Machinery) nayona yina ti model timbirhi tohambana hambana leti unga hlawulaka eka tona.Muxaka wa Zhijin wu hlayisa eneji swinene naswona a wu onhi mbango, naswona muxaka wa thermal insulation wunga kuma mbuyelo wo antswa wa ku vonakala.
