Ukubunjwa kwethusi kanye nokubunjwa kwethusi kokubili kuyingxubevange eyenziwe ngethusi engasakazwa ngakhoukuphonsa isihlabathikanye nezinqubo zokutshala izimali. I-Brass iyingxube ye-alloy eyakhiwe ngethusi ne-zinc. I-Brass eyakhiwe ngethusi ne-zinc ibizwa ngokuthi ithusi elijwayelekile. Uma kuyizinhlobonhlobo zama-alloys ezakhiwe izakhi ezingaphezu kwezimbili, kubizwa ngokuthi ithusi elikhethekile. I-Brass iyingxube yethusi ene-zinc njengento eyinhloko. Njengoba okuqukethwe kwe-zinc kwanda, amandla kanye ne-plasticity ye-alloy yanda kakhulu, kodwa izakhiwo zemishini zizokwehla kakhulu ngemva kokudlula i-47%, ngakho-ke okuqukethwe kwe-zinc yethusi kungaphansi kuka-47%. Ngaphezu kwe-zinc, ithusi elikhonjiwe livame ukuqukatha izakhi ze-alloying ezifana ne-silicon, i-manganese, i-aluminium, nomthofu.
Yini Ithusi Nethusi Esiyidlalayo
• Izinga lase-China: H96, H85, H65, HPb63-3, HPb59-1, QSn6.5-0.1, QSn7-0.2
• I-USA Standard: C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100
• I-European Standard: CuZn5, CuZn15, CuZn35, CuZn36Pb3, CuZn40Pb2, CuSn10P1, CuSn5ZnPb, CuSn5Zn5Pb5
| Ingxubevange | Ukwakhiwa Kwekhemikhali (%) | Izinhlelo zokusebenza | |||
| Ithusi | Ithini | Zinc | Abanye | ||
| Gun Metal | 88 | 10 | 2 | / | Amabhere, Bushes |
| Ibhulonzi | 89 | 11 | / | / | Amabhere |
| Ithusi le-Phosphor | 89.5 | 10 | / | P=0.5 | Bearings, Springs |
| Insimbi yethusi | 75-80 | 20-25 | / | / | Izinsimbi |
| I-Admiralty yethusi | 70 | 1 | 29 | / | Izishintshi Zokushisa |
| Gilding metal | 85 | / | 15 | / | Izinhlamvu zemali |
| I-Naval yethusi | 60 | 1 | 39 | / | Izicelo Zasolwandle |
| I-Cartridge yethusi | 70 | / | 30 | / | Umdwebo ojulile |
| Ithusi lewashi | 58-60 | / | 38-40 | Pb=1.5-2.5 | Izingxenye zewashi nemidwebo |
| I-aluminium yethusi | 76 | / | 22 | Al=2 | Izicelo Zasolwandle |
I-Cast brass inezinto zomshini eziphezulu kune-bronze, kodwa intengo iphansi kune-bronze. I-Cast brass ivamise ukusetshenziselwa inhloso ejwayelekile yokuthwala izihlahla, izihlahla, amagiya nezinye izingxenye namavalvu angagugi kanye nezinye izingxenye ezimelana nokugqwala. Ithusi linokumelana okuqinile nokugqokwa. I-Brass ivame ukusetshenziselwa ukwenza ama-valve, amapayipi amanzi, amapayipi axhumayo ama-air conditioners angaphakathi nangaphandle, nama-radiator.
Izici Zokulingisa Kwebhulonzi Nokulingisa Kwethusi:
• I-fluidity enhle, ukuncipha okukhulu, ububanzi obuncane bokushisa obucwebezelayo
• Ijwayele ukushwabana okugxilile
• Izilingi zethusi nezethusi zinokumelana okuhle nokugqokwa nokugqwala
• Izimpawu zesakhiwo zethusi nezethusi zifana nokubunjwa kwensimbi
