Umdwebo ungenye yezindlela ezibalulekile zokucubungula embonini yezokukhiqiza. Kuyinqubo esebenzisa amabutho emishini anjenge-tension kanye ne-shear Force ukuze andiswe futhi anciphise insimbi. Ilungele ukukhiqiza imikhiqizo yensimbi efana nezintambo, amapayipi, kanye nemicu edinga amandla aphezulu nekhwalithi ephezulu yekhwalithi. Kodwa-ke, izinga elithile lokushintshana, ukugxilisa ukugxila nokuxineka okusele kuzokwenzeka nakanjani ngesikhathi sokudweba. Ingabe ukwelashwa okuvumayo kuyadingeka ngamapayipi adonswe? Vumela I-Hangao ikulethela ukuba ubheke namuhla.
Ukuvusa Ukushisa Ukwelashwa
Ukuhlanganisa kungenye inqubo ebalulekile ekudwebeni. Kuqeda ukucindezela kwinsimbi futhi kunciphisa amandla okushisa okushisa ngokushisa nokwehlisa izinga lokupholisa, ngaleyo ndlela kufinyelelwe umphumela wokuthambisa nokwanda okusanhlamvu. I-Anneling ingahlukaniswa ibe yinhlangano egcwele, i-Shrowidization Annealing, Recrystallization anvealing nezinye izindlela. Phakathi kwazo, ukuguquguquka kwe-annealing kungasetshenziswa ekukhiqizeni ipayipi. Ngokupholisa okuphoqelekile nokulawula isikhathi kanye nokushisa, okusanhlamvu kuyandiswa futhi kuyandiswa, okuthuthukisa ukulahleka nokushiswa kwensimbi. Ukuvuselelwa kabusha kwe-Recrystallization kungasusa ukuqina kokuqina kanye nokuxineka okuseleyo kokuqukethwe, bese wenza i-crystal iphinde ikhule futhi yakha imingcele emisha yokusanhlamvu.
Ngokuvamile, i-anneling iyingxenye ebaluleke kakhulu yokudweba, engenza insimbi ithole izakhiwo ezingcono zemishini kanye nekhwalithi ephezulu, kanye nokusebenza okungcono nokusebenziseka. Kodwa-ke, izinto ezahlukahlukene nemikhiqizo ehlukene kudingeka ziphathwe ngokufanele ngokwesimo esithile. Kuphela ngokuqonda kahle amaphuzu obuchwepheshe kanye nokugeleza kwenqubo yesisombululo sokushisa ukwelashwa kungaqinisekiswa ikhwalithi nokusebenza komkhiqizo wokugcina kuqinisekiswe.
1. Icubungula umehluko
1) ukuvezwa kwepayipi lensimbi ebandayo
Amapayipi ensimbi ebandayo ngokuvamile adinga ukunxuswa ngesikhathi sokukhiqiza ukuze athuthukise izakhiwo zawo zemishini nokusebenza kokusebenza. Inqubo ethile yile: Okokuqala, ipayipi lensimbi ebandayo lifudunyezwa emazingeni okushisa athile, bese liqhubeka lifudumele isikhathi esithile, futhi ekugcineni selipholile kancane. Le nqubo ingahlaziya okusanhlamvu kwepayipi lensimbi ebandayo, ukuqeda ukucindezela, futhi kuthuthukise ipulasitiki nokuqina kwepayipi lensimbi.
2) Ipayipi lensimbi ebandayo ngaphandle kokukhulisa
Kwezinye izimo, amapayipi ensimbi ebandayo nawo angancishiswa ngaphandle kokuncishiswa. Isibonelo, lapho ubukhulu bodonga lwepayipi lensimbi ebandayo buncane bese ububanzi buncane, ukunxusa akudingekile ukufeza izakhiwo ezidingekayo zemishini. Ngaphezu kwalokho, uma ipayipi lensimbi ebandayo lizocubungula elilandelayo, njengokugobanda okubandayo, ukuthukwa kanye nezinye izinqubo, ukunxusa kungashiywa.
2. Umehluko ekusebenzeni
1) ukuvezwa kwepayipi lensimbi ebandayo
Ngokuphiliswa, usayizi wokusanhlamvu wepayipi lensimbi ebandayo angalawulwa, ngaleyo ndlela athuthukise izakhiwo zemishini zepayipi lensimbi. Ngokukhethekile, ukuvezwa kwemali kunganciphisa amandla okuvutha kanye namandla ashubile epayipi lensimbi, kepha angathuthukisa ubukhulu bawo nobulukhuni. Ngaphezu kwalokho, ukuvezwa kwemali kungasusa nengcindezi futhi kuthuthukise ukusebenza kwepayipi lensimbi.
2) Ipayipi lensimbi ebandayo ngaphandle kokukhulisa
Uma ukunxusa kungenziwa, izakhiwo zemishini zepayipi lensimbi ebandayo lingabika. Ngoba kunezingcindezi eziyinsalela enqubweni yokukhiqiza yepayipi lensimbi ebandayo, uma ngabe ukunxusa kungenziwa, lezi zingcindezi zizothinta izakhiwo zemishini zepayipi lensimbi. Ngaphezu kwalokho, usayizi wokusanhlamvu wepayipi lensimbi ebandayo ngaphandle kokukhulisa imali kungenzeka abe mkhulu, ngaleyo ndlela athinta iplastiki yawo nobulukhuni.
3. Ukuqapha
Ngesikhathi senqubo yokungena okubandayo yeshubhu, lezi zinto ezilandelayo kudingeka ziphawulwe:
1) izinga lokushisa elifanayo
Lapho ukhulula ishubhu elibandayo elibandayo, kuyadingeka ukuze ulondoloze ukufana kwezinga lokushisa lokushisa ukuvikela ishubhu elibandayo elibandayo kusuka ekulimaleni. Ngesikhathi senqubo yokupholisa, kuyadingeka futhi ukugcina ukufana kokupholisa ukugwema izinkinga ezinjengezimomo zeshubhu.
2) Lawula isikhathi sokungena
Isikhathi sokunxusa sivame isikhathi eside, futhi isikhathi sidinga ukulawulwa kahle ukwenza izinga lokushisa lendawo ngayinye lilinganiswe ngangokunokwenzeka ukuze uqinisekise umphumela ongenisa amandla.
3. Ukukhetha okufanele kwendlela yokupholisa
Ngemuva kokukhulisa, ishubhu elibandayo elibandayo kufanele ligcinwe ngendlela evaliwe noma ezinye izindlela zokuvikela kufanele zithathwe ukuvikela ushintsho olungadingekile ngesikhathi sokugcina.
Ngamafuphi, inqubo edonswe ebandayo ye-tube inqubekela phambili inqubo ebalulekile ekukhiqizweni kwamashubhu adonswa amakhaza. Ngokulawula inqubo yokunxusa, izakhiwo ezenziwa ngokomzimba kanye nokwakheka kweshubhu elibandayo elibandayo lingathuthukiswa, ikhwalithi yomkhiqizo wokugcina ingalawulwa, futhi izidingo zamakhasimende zingahlangatshezwa kangcono.
4. Isifinyezo
Ngamafuphi, umehluko phakathi kokuphindwa kwama-annealing kanye nokungenisa amashubhu wensimbi ebandayo kutholakala umehluko ohlelweni nasekusebenzeni. Ukuze kukhiqizwe amashubhu wensimbi ebandayo ngokujwayelekile, kuyadingeka ukuthuthukisa izakhiwo zemishini kanye nokusebenza kokusebenza kwamashubhu wensimbi. Kodwa-ke, kwezinye izikhathi, njengokuthi lapho ubukhulu bodonga lweshubhu lensimbi ebandayo buncane, ububanzi buncane, noma ukucubungula okulandelayo kuyadingeka, ukufakwa kwemali kungenzeka kungenziwa.
