Koporo ea koporo
Bronze casting ke mofuta oa lisebelisoa tsa alloy tsa koporo tse sebelisoang haholo indastering ea tlhahiso ea metjhini, meaho ea likepe, liindasteri tsa likoloi le tsa kaho.Mefuta e tsebahalang haholo ea li-castings tsa boronse e ka hlalosoa e le Cu-Sn, Cu-Al, Cu-Pb, Cu-Mn castings.Ka tlase ke sehlopha se tloaelehileng sa
| Kereiti | Element % | Kopo |
| ZQSnD10-1 | Cu-10Sn-1p | Apara likarolo tse hanyetsanang tlas'a mosebetsi o boima le lebelo le phahameng la ho thella |
| ZQSnD10-2 | Cu-10Sn-2Zn | Moralo o rarahaneng oa ho lahla, li-valve, pompo, lisebelisoa le turbo |
| ZQSnD10-5 | Cu-10Sn-5Pb | thepa ea sebopeho, anti corrosion le anti acid likarolo |
| ZQSnD6-6-3 | Cu-6Sn-6Zn-3Pb | Likarolo tse sebetsang tlas'a maemo a khohlano, joalo ka bushing. |
| ZQSnD5-5-5 | Cu-5Sn-5Zn-5Pb | Likarolo tse sa sebetsaneng le ho bola tse sebetsang tlas'a meroalo e phahameng le ka lebelo la ho thella le itekanetseng |
| ZQPbD10-10 ZQPbD15-8 ZQPbD17-4-4 | Cu-10Sn-10Pb | Karolo ea likoloi le likarolo tse ling tsa mosebetsi o boima |
| Cu-15Pb-8Sn | Likarolo tsa anti acid le likarolo tse sebetsang tlas'a khatello e phahameng. | |
| Cu-17Pb-4Sn-4Zn | Lebelo le phahameng la ho thella le likarolo tse manganga ka kakaretso | |
| ZQMnD12-8-3 | Cu-13Mn-8Al-3Fe | Mechini e boima e sebetsang ka thata le matla a phahameng a sebetsa, a sa khone ho laola khatello |
| QMnD12-8-3-2 | Cu-13Mn-8Al-3Fe-2Ni | Matla a phahameng a thibela ho bola, likarolo tse sa tsitsang le tse kenyang khatello. |
| ZQAlD9-4-4-2 | Cu-9.4Al-4.5Fe-4.5Ni-1.5Mn | Anti corrision, matla a phahameng a ho lahlela.Liaparo tse hanyetsanang le likarolo tse sebetsang ka mocheso o phahameng. |
Alloy ea koporo e nang le zinki joalo ka ntho e ka sehloohong ea alloying hangata e bitsoa koporo.Copper-zinc binary alloy e bitsoang koporo e tloaelehileng.Ka motsoako o mong oa alloy o kenyellelitsoeng ho thepa e thehiloeng ho alloy ea koporo-zinki, e tla bitsoa koporo e khethehileng.Brass casting e sebelisoa haholo indastering ea mechine, mohaho oa likepe, sefofane, likoloi, kaho, joalo-joalo Litšobotsi tse ka sehloohong tsa ho lahla koporo ke ho hanyetsa le ho thibela mafome.Mekhoa e tloaelehileng ea tlhahiso ea li-casting tsa koporo ke "die casting", "centrifugal casting", "wax casting" e lahlehileng le lehlabathe.
