Annealing tembiricha.

Iyo annealing yatinowanzo kutaura nezvayo ndeye mhinduro yekupisa kurapwa kwesimbi isina tsvina. Kunyangwe tembiricha yeannealing inosvika kune yakatarwa tembiricha ichakanganisawo kupenya kwestainless simbi chubhu. Tinogona kuona kuburikidza nechoto chinobatidza kuti chubhu yesimbi isina simbi inofanira kunge iri incandescent uye kwete kupfava uye kusagi.

Anealing atmosphere

Parizvino, hydrogen yakachena inoshandiswa semhepo inodziya. Ziva kuti kuchena kwemhepo kuri nani kupfuura 99.99%. Kana chimwe chikamu chemhepo chiri gasi inert, kuchena kunogona kuderera zvishoma. Haifanirwe kunge iine okisijeni yakawandisa uye mhute yemvura, zvikasadaro ichakanganisa zvakanyanya kupenya.

Choto chemuviri chisimbiso

Kusimba kwemuviri wechoto kuchakanganisawo kupenya kwechubhu yesimbi isina tsvina. Iyo annealing vira inowanzovharwa uye yakaparadzaniswa nemhepo yekunze. Hydrogen inowanzo shandiswa segasi redziviriro, uye pane imwe chete chiteshi chekuburitsa chekubatidza hydrogen yakaburitswa.

Kudzivirira gasi pressure

Iyo inodzivirira gasi kumanikidza muchoto kunofanirwa kuchengetedzwa pane imwe yakanaka kudzvanywa kudzivirira micro-leakage.

Steam muchoto

Tinofanira kubhadhara zvakanyanya kumhute yemvura muchitofu. Tarisa uone kana zvinhu zvemuviri wechoto zvakaoma.