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Izinto ezinhlanu ezibalulekile zithinta ukugqama kweshubhu lensimbi engagqwali ngemva kokuhushulwa

 

Ukuthi izinga lokushisa le-annealing lifinyelela izinga lokushisa elishiwo, insimbi engagqwali ukwelashwa ngokuvamile kuthathwa ukwelashwa okuqinile kwesisombululo sokushisa, okungukuthi, abantu abavame ukubizwa ngokuthi “i-annealing”, izinga lokushisa elingu-1040 ~ 1120 ℃ (okujwayelekile kwaseJapane). Ungabuka futhi ngembobo yokubuka isithando somlilo, indawo yokuhubaithubhu yensimbi engagqwalikufanele kube yi-incandescent, kodwa akukho ukuthambisa okuthobisayo.

 

I-Annealing atmosphere, ngokuvamile iwukusetshenziswai-hydrogen ehlanzekilenjengoba umkhathi annealing, ukuhlanzeka emkhathini ungcono 99.99%, uma umkhathi kungenye ingxenye igesi inert, ubumsulwa kungaba kancane kancane, kodwa akumele iqukethe oxygen kakhulu, umhwamuko wamanzi.

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Ukuqina komzimba wesithando somlilo, Isithando somlilo esikhanyayo kufanele sivalwe, sihlukaniswe nomoya ongaphandle; Nge-hydrogen njengegesi evikelayo, kuvulwe indawo eyodwa kuphela (ukuthungela i-hydrogen ekhishiwe). Indlela yokuhlola ingasetshenziswa esithandweni somlilo esinamanzi anensipho esikhaleni ngasinye esihlangene, ukubona ukuthi igesi iyahamba yini; Enye yezinto ezilula kakhulu ukubalekela indawo yisithando somlilo esifakwa epayipini futhi siphume epayipini, le ndawo ilula kakhulu ukugqoka indandatho yophawu, okufanele ihlolwe kaningi futhi ishintshwe kaningi.

 

Ukucindezela kwegesi evikelayo, Ukuze uvimbele ukuvuza okuncane, igesi evikelayo esithandweni kufanele igcine ukucindezela okuthile okuhle. Uma kuyigesi evikela i-hydrogen, ngokuvamile idingeka ukuthi ibe ngaphezu kuka-20kBar.

 

Umhwamuko wamanzi esithandweni somlilo, Ngakolunye uhlangothi, hlola ukuthi impahla yomlilo yomile yini, isithando somlilo sokuqala, impahla yesithando somlilo kumele yomiswe; Okubili yi-ipayipi lensimbi engagqwaliesithandweni somlilo noma amanzi asele amaningi kakhulu, ikakhulukazi uma kunembobo ngaphezu kwepayipi, ungangeni, ngaphandle kwalokho umkhathi wesithando somlilo uyabhujiswa.

 

Ufuna ukuqaphela ngokuyisisekelo yilawa, amagama avamile, ngemva kokuvula isithando somlilo kufanele abuyisele amamitha angu-20 ishubhu yensimbi engagqwali yezinhlangothi zesobunxele nesokudla izoqala ukukhanya, igqame ithole uhlobo olubonisa ukukhanya.


Isikhathi sokuthumela: Sep-19-2023