* Bright Annealing Tsanangudzo
Bright annealing (BA) zvinoreva kuti simbi isina tsvina inopisa muchoto chakavharwa mumhepo inodzikisira yeinert gasi uye yakajairika hydrogen.Mushure mekukurumidza kuvhara uye kukurumidza kutonhora, nzvimbo yekunze yesimbi isina tsvina ine chidziviriro chekudzivirira, iyo isingaratidzi mumhepo yakazaruka.Iyi layer inodzivirira kurwisa kunoparadza.Muzhinji, pamusoro pezvinhu zviri nyore uye zvakajeka.
* Yakapenya Annealed Simbi Pipe
Iyo pombi yesimbi inogadziriswa mushure mekupenya kwakajeka.Muchiitiko ichi, zvimwe zvinhu zvakakosha zvikuru kuhutano hwepombi yesimbi.Kana iyo inopenya annealing process isina kunaka, inotungamira kune kuputika, izvo zvinogona kukanganisa.Iyo pombi inochinjika kazhinji iri muyakajeka annealed state.
* Kugadzirira kusati kwajeka annealing
Iyo pamusoro pechubhu inofanira kunge yakachena uye isina zvimwe zvinhu zvekunze, chero chinhu chakasara pamusoro pechubhu chinokonzera kukanganisa panguva yekugadzirisa.
Naizvozvo, mushure mekunzwisisa zvakadzama zvinodiwa nemutengi, kana mutengi achida kugadzira yakakwira kukosha-yakawedzera pombi dzemaindasitiri, isu tinowanzo kurudzira kuwedzera nzira yekuchenesa isati yajeka annealing.Iyo pombi yesimbi inocheneswa netsvina nemafuta emafuta nemvura inopisa, uye zvino inokurumidza kuomeswa nemhepo muchoto chemoto kurapwa kwekupisa, uye mhedzisiro inopenya ichave iri nani.
* Dziviriro mamiriro
Iyo annealing atmosphere inofanirwa kunge isina oxygen, ichigadzira vacuum mamiriro.Iyo gasi rinodzivirira rinowanzooma hydrogen kana argon kuitira kujeka.
*Anealing tembiricha
Iyo annealing tembiricha inofanirwa kutariswa zvinoenderana neakasiyana simbi simbi mamakisi.Kazhinji, tembiricha yekumisa yeaustenitic simbi inokwana madhigirii 1040, uye nguva yekunyura haina kukosha.Kupisa kwepamusoro kunodiwa kuti chitarisiko chakajeka.Kupisa nekukurumidza sezvinobvira, kupisa kunononoka kunokonzeresa oxidation.
Dzimwe ferritic simbi dzisina tsvina dzinoda tembiricha yakadzika, senge TP439, isingakwanise kupenya zvinopenya, uye kudzima kwemvura kunoumba oxide zviyero.
Mushure mekupenya kupenya, pinda nhanho yekupedzisira yekuyera uye kutwasanudza, pamusoro pesimbi isina tsvina chubhu inopa kutaridzika kwakapenya, uye inopenya annealed chubhu haidi kunyungudika.
* Chinangwa uye zvakanakira kujeka annealing:
1) Bvisa kuomesa basa uye uwane inogutsa metallographic chimiro.
2) Wana inopenya, isina-oxidizing uye inodzivirira corrosion.
3) Kurapa kwakajeka kunochengetedza iyo inotenderedza nzvimbo yakatsetseka, uye nzvimbo inopenya inogona kuwanikwa pasina mushure mekurapa.
Bright solution furnaces inowanzoparadzaniswa kuva marudzi maviri.Imwe ndeye mesh-mhando muffle furnace, uye imwe yacho ndeye-single-chubhu online annealing michina.Kazhinji, mesh-mhando muffle furnace inogona kugadzira mapaipi esimbi muhuwandu hukuru nehunyanzvi hwepamusoro.Asi zvikanganiso zvemoto muffles zviri pachena zvakare.Pamusana pemukati mukuru wemuviri wevira, nguva yekupisa inofanira kuva yakareba kwazvo, saka kushandiswa kwesimba kwakakurawo.Uyezve, nekuda kwekusavharwa kwechisimbiso, ichashandisawo huwandu hwakawanda hwekudzivirira gasi, asi kupenya kunofadza hakugutsi.Iyo online single-chubhu inoenderera inopenya annealing choto haina zvikanganiso zviri pamusoro.Nokudaro, ichava sarudzo iri nani kune vanogadzira vanoda kubudisa pombi dzesimbi dzakakosha kana kuti vanoda kupinda mumusika wepamusoro wesimbi pombi. Hangao Tech (SEKO Machina) zvakare ine mhando mbiri dzakasiyana dzekusarudza kubva.Mhando yeZhijin inonyanya kuchengetedza simba uye inoshamwaridzana nemamiriro ekunze, uye rudzi rwekupisa runopisa runogona kuwana chiedza chakanaka.
