Ingxubevange yethusi ingxubevange yethusi ne-zinc, ngezilinganiso ezingahluka ukuze kuzuzwe izakhiwo ezihlukene zemishini, zikagesi, namakhemikhali.I-alloy esikhundleni: ama-athomu wezingxenye ezimbili angase athathe indawo yodwa ngaphakathi kwesakhiwo sekristalu esifanayo.
Ithusi lifana nethusi, enye ingxubevange equkethe ithusi esebenzisa ithini esikhundleni se-zinc.Kokubili ithusi nethusi kungase kuhlanganise izingxenye ezincane zohlu lwezinye izici ezihlanganisa i-arsenic, i-lead, i-phosphorus, i-aluminium, i-manganese, ne-silicon.Ngokomlando, umehluko phakathi kwama-alloys amabili ubulokhu ungaguquguquki futhi ucacile, futhi umkhuba wesimanje kumamnyuziyamu kanye nesayensi yemivubukulo uya ngokuya uwagwema womabili la magama ezinto zomlando avuna "ingxubevange yethusi".
Ithusi sekuyisikhathi eside liyinto ethandwayo yokuhlobisa ngenxa yokubukeka kwayo okukhanyayo, okufana negolide;isetshenziselwa ukudonsa amadrowa kanye nezibambo zomnyango.Ibuye isetshenziselwe kabanzi ukwenza izitsha ngenxa yezakhiwo ezifana nokuba nephuzu elincibilikayo eliphansi, ukusebenza okuphezulu (kokubili ngamathuluzi ezandla kanye nemishini yesimanje yokujika neyokugaya), ukuqina, kanye ne-conductivity kagesi kanye ne-thermal.
Ingxubevange yethusi isasetshenziswa ngokujwayelekile ezinhlelweni lapho kudingeka ukumelana nokugqwala kanye nokungqubuzana okuncane, okufana nezingidi, amahinge, amagiya, amabheringi, amabhokisi ezinhlamvu, oziphu, amapayipi, amapayipi amapayipi, amavalvu, namapulagi kagesi nezisekelo.Isetshenziswa kakhulu ezinsimbini zomculo ezifana nezimpondo nezinsimbi, futhi ibuye isetshenziswe esikhundleni sethusi ekwenzeni ubucwebe bemvunulo, ubucwebe bemfashini, nobunye ubucwebe bokulingisa.Ukwakheka kwethusi, ngokuvamile okungu-66% wethusi kanye ne-zinc engu-34%, kuyenza ibe indawo ekahle yobucwebe obusekelwe ethusi, njengoba ibonisa ukumelana okukhulu nokugqwala.Ithusi livame ukusetshenziswa ezimeni lapho kubalulekile ukuthi izinhlansi zingashayi, njengalapho kufakwe khona namathuluzi asetshenziswa eduze kwezinto ezivutha umlilo noma eziqhumayo.
Ikilasi | Isilinganiso ngesisindo (%) | Amanothi | |
Ithusi | Zinc | ||
Izibalo ze-Alpha | > 65 | <35 | Ama-alpha brasses ayathandeka, angasetshenzwa abandayo, futhi asetshenziswa ekucindezeleni, ekufongeni, noma kwezinye izinhlelo zokusebenza ezifanayo.Ziqukethe isigaba esisodwa kuphela, esinesakhiwo sekristalu eyi-cubic egxile ebusweni.Ngenani eliphezulu lethusi, lawa mathusi anombala osagolide kakhulu kunabanye.Isigaba se-alpha siyisisombululo esiqinile se-zinc esikhundleni sethusi.Isondelene ne-copper, iqinile, iqinile, futhi kunzima ukuyishintsha.Ukwakheka okuhle kunama-32% we-zinc.Amathusi abomvu amelana nokubola, ano-15% we-zinc noma ngaphansi, alapha. |
I-Alpha-beta yethusi | 55–65 | 35–45 | Futhi ebizwaama-duplex fathoms, lezi zilungele ukusebenza okushisayo.Aqukethe kokubili izigaba u-α kanye no-β';i-β'-phase i-odwe yi-cubic egxile emzimbeni, nama-athomu ezinc phakathi kwamakhyubhu, futhi iqinile futhi inamandla kuno-α.Ama-alpha-beta brasses ngokuvamile asetshenziswa ashisayo.Ingxenye ephezulu ye-zinc isho ukuthi lezi zethusi zikhanya kakhulu kune-alpha brasses.Ku-45% we-zinc i-alloy inamandla amakhulu kakhulu. |
I-Beta fathoms | 50–55 | 45–50 | Ama-beta brasses angasetshenziswa kuphela ashise, futhi aqinile, aqinile, futhi afanele ukusakazwa.I-zinc-low copper ephezulu isho ukuthi lezi ezinye zezinto ezigqamile nezisagolide kancane kwezivamile. |
I-Gamma fathoms | 33–39 | 61–67 | Kukhona futhi i-Ag-Zn kanye ne-Au-Zn gamma brasses, Ag 30–50%, Au 41%.Isigaba se-gamma siyinhlanganisela ye-cubic-lattice intermetallic, Cu.5Zn8. |
Ithusi elimhlophe | <50 | > 50 | Lezi ziqinile kakhulu ukuthi zisetshenziswe okuvamile.Leli gama lingase futhi libhekisele ezinhlotsheni ezithile zama-alloys esiliva we-nickel kanye nama-alloys e-Cu-Zn-Sn anezilinganiso eziphezulu (imvamisa engu-40%+) kathayela kanye/noma noma i-zinc, kanye nama-alloys e-zinc casting anezithasiselo zethusi.Lezi cishe azinawo nhlobo umbala ophuzi, futhi esikhundleni salokho zibukeka njengesiliva kakhulu. |
I-CuZn36Pb3 yethusi
izingxenye shaft nge gearing
I-CuZn39Pb1 yethusi
ukukhanda nokuguqa
I-CuZn39Pb2 yethusi
izingxenye ze-valve
I-Hexgon yethusi
izingxenye zomshini
CuZn39Pb3 Brass machining
kanye nezingxenye zokugaya
I-CuZn40 yethusi
izingxenye zenduku yokuguqula
CuZn40Pb2 Brass nut
isevisi yomshini
Ukunemba okuphezulu
izingxenye zethusi