Brass ndi mtundu komanso gulu la aloyi wopangidwa ndi mkuwa wokhala ndi zinc monga chinthu chachikulu cholumikizira. Copper-zinki binary alloy amatchedwa wamba mkuwa, ndipo ternary, quaternary kapena multielement mkuwa wopangidwa ndi kuwonjezera pang'ono zinthu zina pamaziko a aloyi yamkuwa-zinki amatchedwa mkuwa wapadera. Cast brass amagwiritsidwa ntchito kupanga mkuwa popanga castings.Zojambula zamkuwaamagwiritsidwa ntchito kwambiri pakupanga makina, zombo, ndege, magalimoto, zomangamanga ndi magawo ena a mafakitale, okhala ndi zolemetsa zina zachitsulo zosakhala ndi chitsulo, kupanga mndandanda wamkuwa.
Poyerekeza ndi mkuwa ndi mkuwa, kusungunuka kolimba kwa zinki mumkuwa ndi kwakukulu kwambiri. Pansi pa kutentha kwanthawi zonse, pafupifupi 37% ya zinc imatha kusungunuka mkuwa, ndipo pafupifupi 30% ya zinc imatha kusungunuka m'malo otayira, pomwe malata amkuwa Mumkhalidwe wa as-cast, gawo lalikulu la kusungunuka kolimba kwa malata. mumkuwa ndi 5% mpaka 6%. Gawo lalikulu la kusungunuka kolimba kwa aluminiyumu mkuwa wamkuwa ndi 7% mpaka 8%. Chifukwa chake, zinc imakhala ndi njira yabwino yolimbikitsira mkuwa. Panthawi imodzimodziyo, zinthu zambiri zowonjezera zimatha kusungunuka mkuwa ku madigiri osiyanasiyana , Komanso kupititsa patsogolo makina ake, kotero kuti mkuwa, makamaka mkuwa wapadera uli ndi makhalidwe amphamvu kwambiri. Mtengo wa zinki ndi wotsika kuposa wa aluminiyamu, mkuwa, ndi malata, ndipo uli ndi zinthu zambiri. Kuchuluka kwa zinki komwe kumawonjezeredwa ku mkuwa ndikokulirapo, motero mtengo wamkuwa ndi wotsika kuposa mkuwa wa malata ndi mkuwa wa aluminiyamu. Brass ili ndi kutentha pang'ono kolimba, madzi abwino, komanso kusungunula kosavuta.
Chifukwa mkuwa uli ndi makhalidwe omwe tawatchulawa amphamvu kwambiri, mtengo wotsika komanso ntchito yabwino yoponyera, mkuwa uli ndi mitundu yambiri, zotulutsa zazikulu komanso ntchito zambiri kuposa mkuwa wa malata ndi mkuwa wa aluminiyamu muzitsulo zamkuwa. Komabe, kukana kuvala ndi kukana kwa mkuwa sikuli bwino ngati mkuwa, makamaka kukana kwa dzimbiri ndi kukana kwa mkuwa wamba ndizochepa. Pokhapokha zinthu zina za alloy zikawonjezeredwa kuti zipange mkuwa wapadera wapadera, kukana kwake kuvala ndi kukana Kuwonongeka kwa Corrosion kwasinthidwa ndikuwongoleredwa.
Gulu la Brass ndi Bronze kuchokera ku Misika Yosiyana | |||||||
China | Germany | Europe | Mayiko | USA | Japan | ||
GB | DIN | EN | ISO | UNS | JIS | ||
Chizindikiro | Ayi. | Chizindikiro | Ayi. | Chizindikiro | Ayi. | Ayi. | |
TU2 | OF-Ku | 2.004 | Ku-OFE | CW009A | KU-OF | C10100 | C1011 |
- | SE-Ku | 2.007 | Ku-HCP | CW021A | - | C10300 | - |
- | SE-Ku | 2.007 | Ku-PHC | CW020A | - | C10300 | - |
T2 | E-Cu58 | 2.0065 | Ku-ETP | CW004A | Ku-ETP | C11000 | C1100 |
TP2 | SF-Ku | 2.009 | Ku-DHP | CW024A | Ku-DHP | C12200 | C1220 |
- | SF-Ku | 2.009 | Ku-DHP | CW024A | Ku-DHP | C12200 | C1220 |
- | SF-Ku | 2.009 | Ku-DHP | CW024A | Ku-DLP | C12200 | C1220 |
TP1 | SW-Cu | 2.0076 | Ku-DLP | CW023A | Ku-DLP | C12000 | C1201 |
H96 | kuZn5 | 2.022 | kuZn5 | CE500L | kuZn5 | C21000 | C2100 |
H90 | kuZn10 | 2.023 | kuZn10 | CW501L | kuZn10 | C22000 | C2200 |
H85 | kuZn15 | 2.024 | kuZn15 | CW502L | kuZn15 | C23000 | C2300 |
H80 | kuZn20 | 2.025 | kuZn20 | CW503L | kuZn20 | C24000 | C2400 |
kuZn28 | |||||||
H70 | kuZn30 | 2.0265 | kuZn30 | CW505L | kuZn30 | C26000 | C2600 |
H68 | kuZn33 | 2.028 | kuZn33 | CW506L | kuZn35 | C26800 | C2680 |
H65 | kuZn36 | 2.0335 | kuZn36 | CW507L | kuZn35 | C27000 | C2700 |
H63 | kuZn37 | 2.0321 | kuZn37 | CW508L | kuZn37 | C27200 | C2720 |
Mtengo wa HPb63-3 | CuZn36Pb1.5 | 2.0331 | Mtengo wa CuZn35Pb1 | Mtengo wa CW600N | Mtengo wa CuZn35Pb1 | C34000 | C3501 |
Mtengo wa HPb63-3 | CuZn36Pb1.5 | 2.0331 | Mtengo wa CuZn35Pb2 | Mtengo wa CW601N | Mtengo wa CuZn34Pb2 | C34200 | - |
H62 | CZn40 | 2.036 | CZn40 | Mtengo wa CW509N | CZn40 | C28000 | C3712 |
H60 | CuZn38Pb1.5 | 2.0371 | CuZn38Pb2 | Mtengo wa CW608N | CuZn37Pb2 | C35000 | - |
Mtengo wa HPb63-3 | Mtengo wa CuZn36Pb3 | 2.0375 | Mtengo wa CuZn36Pb3 | Mtengo wa CW603N | Mtengo wa CuZn36Pb3 | C36000 | C3601 |
Mtengo wa HPb59-1 | Mtengo wa CuZn39Pb2 | 2.038 | Mtengo wa CuZn39Pb2 | Mtengo wa CW612N | CuZn38Pb2 | C37700 | C3771 |
HPb58-2.5 | KuZn39Pb3 | 2.0401 | KuZn39Pb3 | CW614N | KuZn39Pb3 | C38500 | C3603 |
- | Mtengo wa CuZn40Pb2 | 2.0402 | Mtengo wa CuZn40Pb2 | CW617N | Mtengo wa CuZn40Pb2 | C38000 | C3771 |
- | CuZn28Sn1 | 2.047 | Mtengo wa CuZn28Sn1As | Mtengo wa CW706R | CuZn28Sn1 | C68800 | C4430 |
- | CuZn31Si1 | 2.049 | CuZn31Si1 | Mtengo wa CW708R | CuZn31Si1 | C44300 | - |
- | CuZn20Al2 | 2.046 | Mtengo wa CuZn20Al2As | Mtengo wa CW702R | CuZn20Al2 | C68700 | C6870 |
QSn4-0.3 | CuSn4 | 2.1016 | CuSn4 | Mtengo wa CW450K | CuSn4 | C51100 | C5111 |
- | KuSn5 | 2.1018 | KuSn5 | Mtengo wa CW451K | KuSn5 | C51000 | C5102 |
QSn6.5-0.1 | Kusn6 | 2.102 | Kusn6 | Mtengo wa CW452K | Kusn6 | C51900 | C5191 |
QSn6.5-0.4 | Kusn6 | Kusn6 | C51900 | C5191 | |||
QSn7-0.2 | Kusn8 | Kusn8 | C52100 | C5210 | |||
QSn8-0.3 | Kusn8 | 2.103 | Kusn8 | Mtengo wa CW453K | Kusn8 | C52100 | C5210 |
BZn12-24 | KuNi12Zn24 | 2.073 | KuNi12Zn24 | Mtengo wa CW403J | KuNi12Zn24 | C75700 | - |
BZn12-26 | KuNi18Zn27 | 2.0742 | KuNi18Zn27 | Mtengo wa CW410J | KuNi18Zn27 | C77000 | C7701 |
BZn18-18 | KuNi18Zn20 | 2.074 | KuNi18Zn20 | Mtengo wa CW409J | KuNi18Zn20 | C76400 | C7521 |
- | CuNi10Fe1Mn | 2.0872 | CuNi10Fe1Mn | Mtengo wa CW352H | CuNi10Fe1Mn | C70600 | C7060 |
- | CuNi30Mn1Fe | 2.882 | CuNi30Mn1Fe | CW354H | CuNi30Mn1Fe | C71500 | C7150 |
T3 | Ku-FRTP | C12500 | |||||
TAg0.1 | KuAg0.1 | KuAg0.1 | |||||
HPb63-0.1 | CuZn37Pb0.5 | ||||||
Chithunzi cha HPb61-1 | CuZn39Pb0.5 | C37100 | C3710 | ||||
HAl77-2 | CuZn20Al2 | CuZn20Al2 | C68700 | C6870 | |||
HSn70-1 | CuZn28Sn1 | CuZn28Sn1 | C44300 | C4430 | |||
Mtengo wa HSn62-1 | Mtengo wa CuZn38Sn1 | Mtengo wa CuZn38Sn1 | C46400 | C4620 | |||
HMn58-2 | CuZn40Mn2 | ||||||
KAL5 | KuAl5As | Kuli5 | |||||
KAL7 | Kuli8 | Kuli7 | C61000 | ||||
KAL9-2 | KuAl9Mn2 | KuAl9Mn2 | |||||
QAl10-3-1.5 | CuAl10Fe3Mn2 | C63200 | |||||
QAl10-4-4 | CuAl10Ni5Fe4 | CuAl10Ni5Fe5 | C63020 | ||||
Gawo 11-6-6 | CuAl11Ni6Fe5 | ||||||
QBe2 | Kube2 | Kube2 | C17200 | C1720 | |||
QBe1.7 | Kube1.7 | Kube1.7 | C17000 | C1700 | |||
QZr0.2 | Kuzr | C15000 | |||||
QCd1 | KuCrZr | kuCd1 | C16200 | ||||
QMg0.8 | CuMg0.7 | ||||||
ZQSnD5-5-5 | GB-CuSn5ZnPb | GCuPb5Sn5Zn | C83600 | BCln6 | |||
ZQSnD10-1 | GB-CuSn10 | GCuSn10P | |||||
ZQSnD10-2 | GB-CuSn10Zn | GCuSn10Zn2 | BCln3 | ||||
ZQAlD9-4-4-2 | GB-CuAl10Ni | GCuAl10Fe5Ni5 | C95800 | AlBCln3 | |||
ZQAlD9-4 | GB-CuAl10Fe | GCuAl10Fe3 | C95200 | AlBCln1 |
Maluso aKuponya Mchengaopangidwa ndi manja:
• Kukula Kwambiri: 1,500 mm × 1000 mm × 500 mm
• Kulemera kwake: 0,5 kg - 500 kg
• Mphamvu Zapachaka: matani 5,000 - matani 6,000
• Kulekerera: Pa Pempho kapena Muyezo
• Zida za Nkhungu: Kuponyera Mchenga Wobiriwira,Kuponyera Mchenga wa Chipolopolo.
Kuthekera kwa Kuponyera Mchenga ndi Makina Omangira Odziwikiratu:
• Kukula Kwambiri: 1,000 mm × 800 mm × 500 mm
• Kulemera kwake: 0,5 kg - 500 kg
• Mphamvu Zapachaka: matani 8,000 - matani 10,000
• Kulekerera: Popempha.
• Zida za Nkhungu: Kuponyera Mchenga Wobiriwira, Kuponyera Mchenga wa Shell Mold.
Zida Zomwe ZilipoSand Casting Foundrypa RMC:
• Brass, Red Copper, Bronze kapena zitsulo zina za Copper-based alloy: ZCuZn39Pb3, ZCuZn39Pb2, ZCuZn38Mn2Pb2, ZCuZn40Pb2, ZCuZn16Si4
• Iron Yotuwa: HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10~GG40.
• Ductile Iron kapena Nodular Iron: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
• Aluminiyamu ndi Aloyi Zawo
• Zida Zina malinga ndi zofunikira zanu zapadera kapena malinga ndi ASTM, SAE, AISI, ACI, DIN, EN, ISO, ndi GB miyezo
