Ithusi le-aluminium nethusi lethini ama-alloy ethusi amabili ahlukene ahlukene ezicini eziningi. Nakhu ukuqhathanisa okuningiliziwe kwama-alloys amabili:
Izakhi eziyinhloko
Ithusi le-aluminium: Ingxubevange esekwe ethusi ene-aluminium njengengxenye eyinhloko yokuxuba, futhi okuqukethwe kwe-aluminium ngokuvamile akudluli u-11.5%. Ngaphezu kwalokho, amanani afanelekile ensimbi, i-nickel, i-manganese nezinye izakhi ngokuvamile afakwa ethusi le-aluminium ukuze kuthuthukiswe ukusebenza kwayo.
Ithusi lethayela: Ithusi elinethayela njengengxenye eyinhloko yokuhlanganisa, okuqukethwe kwethini ngokuvamile kuphakathi kuka-3% no-14%. Okuqukethwe kwe-tin ye-bronze ye-tin ekhubazekile akudluli u-8%, futhi ngezinye izikhathi i-phosphorus, i-lead, i-zinc nezinye izakhi zengezwa.
Izici zokusebenza
I-aluminium bronze:
Inamandla aphezulu, ukuqina nokumelana nokugqoka, futhi ifanele ukukhiqiza izingxenye ezinamandla kakhulu nezingagqoke kakhulu, njengamagiya, izikulufu, amantongomane, njll.
Inokumelana okuhle ne-high-temperature oxidation nokumelana nokugqwala, ikakhulukazi emkhathini, emanzini ahlanzekile namanzi olwandle.
I-aluminium bronze ayikhiqizi izinhlansi ngaphansi kokuthintekayo futhi ingasetshenziswa ukwenza izinto zamathuluzi ezingenanhlansi.
Ine-conductivity enhle kakhulu yokushisa kanye nokuqina okuzinzile, futhi ifaneleka njengento yokubumba.
I-tin bronze:
Inezakhiwo eziphakeme zemishini, izakhiwo zokulwa nokungqubuzana kanye nokumelana nokugqwala, futhi kulula ukuyisika, inezindawo ezinhle zokubhula nezokushisela, i-shrinkage coefficient encane, futhi ayinawo uzibuthe.
Ithusi eliqukethe i-phosphorus linezimfanelo ezinhle zemishini futhi lingasetshenziswa njengezingxenye ezingagugi kanye nezingxenye ezinwebekayo zamathuluzi omshini anembe kakhulu.
Ithusi eliqukethe umthofu livame ukusetshenziswa njengezingxenye ezingagugi kanye nama-sliding bearing, futhi ithusi eliqukethe i-zinc lingasetshenziswa njengokulingisa okungangenisi umoya okuphezulu.
Izindawo zokufaka izicelo
Ithusi le-aluminium: Isetshenziswa kakhulu emishinini, ensimbi, ekukhiqizeni, emkhathini nasekwakheni, ikakhulukazi ezindaweni ezidinga amandla aphezulu, ukumelana nokugqokwa okuphezulu, kanye nokungagqwali okuhle.
Ithusi lethayela: Ngenxa yokungagugi kahle nokungagugi, livame ukusetshenziselwa ukwenza ama-bearings nezinye izingxenye ezithwala ukungqubuzana, futhi lisetshenziselwa ukwenza imizimba yamavalvu nezinye izingxenye ezikwazi ukumelana nokucindezela.
Ukusakaza nokucubungula
I-Aluminium bronze: Ingaphathwa ngokushisa futhi iqiniswe, futhi inokucubungula kahle kwengcindezi esimweni esishisayo, kodwa akulula ukuyibrasa uma ishiswa.
Ithusi likathayela: Ingxube yensimbi engeyona insimbi enokuncipha okuncane kakhulu kokuphonsa, ilungele ukukhiqizwa kokubunjwa okunezimo eziyinkimbinkimbi, amakhonco acacile, kanye nezidingo zomoya omncane.
Izinyathelo zokuzivikela
Uma ukhetha ukusebenzisa ithusi le-aluminium noma ithusi le-tin, isinqumo kufanele sisekelwe esimweni esithile sohlelo lokusebenza kanye nezidingo zokusebenza.
Intengo nokutholakala kwe-aluminium bronze kanye ne-tin bronze kungahluka kuye ngesifunda kanye nokuhlinzekwa kwemakethe.
Ngamafuphi, ithusi le-aluminium nethusi lethini linomehluko omkhulu ezintweni ezinkulu, izici zokusebenza, izindawo zokufaka isicelo, ukubunjwa nokucubungula. Lapho ukhetha ukuthi iyiphi i-alloy okufanele isetshenziswe, izici ezingenhla kufanele zicatshangelwe ngokucophelela.
