Inkqubo yokukhutshwa kweumcu wobhedu ongenawo oksijiniyinkqubo yokuvelisa ephambili, enokuphelisa iziphene zesakhiwo ezikhoyo kwi-strip yobhedu kunye nokuphucula iimpawu zomatshini kunye nokuhanjiswa kombane komgca wobhedu.Inkqubo yenkqubo yokudibanisa i-copper strip annealing i-oksijini inqunywe ngokweemfuno zeempawu ze-alloy, idigri yokuqina komsebenzi kunye neemeko zobugcisa bemveliso.Iiparamitha zayo eziphambili zenkqubo yokushisa kwe-annealing, ixesha lokubamba, isantya sokufudumeza kunye nendlela yokupholisa.Ukumiselwa kwenkqubo yenkqubo yokuthomalalisa kufuneka ihlangabezane nezi mfuno zintathu zilandelayo:
① Qinisekisa ukufudumeza okufanayo kwezinto ezifakwe emanzini ukuqinisekisa ukwakheka okufanayo kunye nokusebenza komcu wobhedu ongena-oxygen;
② Qinisekisa ukuba umcu wobhedu ongenayo ioksijini awunayo i-oxidized kwaye umphezulu uqaqambile;
③ Gcina amandla, nciphisa ukusetyenziswa, kwaye wandise isivuno.Ngoko ke, inkqubo ye-annealing process kunye nezixhobo ezisetyenziselwa i-oxygen-free strip copper kufuneka ihlangabezane nale miqathango ingentla.Njengoyilo olufanelekileyo lwesithando somlilo, isantya sokufudumeza ngokukhawuleza, umoya okhuselayo, ulawulo oluchanekileyo, ukulungiswa okulula, njl.
Ukukhethwa kweqondo lokushisa kwe-annealing kwi-strip yobhedu engena-oxygen: Ukongeza kwiipropati ze-alloy kunye neqondo lokuqina, injongo ye-annealing kufuneka ithathelwe ingqalelo.Umzekelo, umlinganiselo ophezulu wobushushu bokufunyaniswa kufuneka uthatyathelwe ukuhlaliswa okuphakathi, kwaye ixesha lokuthomalalisa kufuneka lifinyezwe ngokufanelekileyo;xa kugqityiwe, kufuneka kugxininiswe ekuqinisekiseni umgangatho wemveliso kunye nokusebenza okufanayo, ukuthatha umda osezantsi weqondo lobushushu, kwaye ulawule ngokungqongqo ukuguquguquka kobushushu be-anneal;ubushushu be-annealing kwixabiso elikhulu lentlawulo liphezulu kunobushushu be-annealing kwixabiso elincinci lentlawulo;iqondo lobushushu le-annealing yepleyiti liphezulu kunelo lomgca wobhedu ongena-oksijini.
Izinga lokufudumala kwe-Anealing: Kufuneka kugqitywe ngokweepropati ze-alloy, inani lokutshaja, isakhiwo sesithando somlilo, imodi yokudlulisa ubushushu, ubushushu besinyithi, umahluko weqondo lokushisa kwisithando somlilo kunye neemfuno zemveliso.Kuba ukufudumeza okukhawulezileyo kunokuphucula imveliso, iinkozo ezintle, kunye ne-oxidation encinci, ukufakwa okuphakathi kweemveliso ezigqityiweyo kwamkela ukufudumeza okukhawulezayo;ukudibanisa imicu yobhedu egqityiweyo engena-oxygen, enentlawulo encinci kunye nobukhulu obuncinci, ukufudumeza okucothayo kuyasetyenziswa.
Ukubamba ixesha: Xa uyila ukushisa kwesithando somlilo, ukwenzela ukwandisa isantya sokufudumala, ukushisa kwecandelo lokufudumala kuphezulu.Emva kokufudumala kwiqondo lokushisa elithile, kuyimfuneko ukuqhuba ukugcinwa kobushushu.Ngeli xesha, ukushisa kwesithando somlilo kufana nobushushu bezinto eziphathekayo.Ixesha lokubamba lisekelwe ekuqinisekiseni ukungena kobushushu obufanayo bomgca wobhedu ongenayo i-oxygen.
Indlela yokupholisa: Ukupholisa imveliso egqityiweyo ubukhulu becala kuqhutywa kukupholisa komoya, kwaye ukupholisa okuphakathi ngamanye amaxesha kunokupholiswa ngamanzi.Kwizinto ze-alloy kunye ne-oxidation enzima, isikali sinokugqabhuka kwaye siwe phantsi kokupholisa ngokukhawuleza.Nangona kunjalo, ii-alloys ezinefuthe lokucima azivumelekanga ukuba zicinywe.
Ngamafutshane, inkqubo yokufakelwa komcu wobhedu ongenawo ioksijini yenye yeenkqubo eziphambili eziyimfuneko kwinkqubo yokwenziwa komcu wobhedu.Umgaqo wayo wenkqubo kunye neempembelelo ezichaphazelayo kufuneka zifundwe ngononophelo kwaye zihlaziywe ukwenzela ukuba kuqulunqwe iimeko zenkqubo ye-annealing ezifanelekileyo kwizixhobo ze-copper strip-free.Kuphela ngenkqubo yenzululwazi kunye nengqiqo yokuthungatha iintambo zobhedu ezikumgangatho ophezulu ezingenayo ioksijini kwaye zifake isandla kuphuhliso lombane, unxibelelwano kunye nezinye iinkalo.
Ixesha lokuposa: Jun-21-2023