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Copper Master Alloy (Cu)
| Copper Master alloy | ||||
| lub npe | cim | Alloying kom muaj nuj nqis | xwm | Daim ntawv thov |
| Tooj liab manganese alloy | CuMn30 | 28.0-31.0% dr hab | tawv | Ntxiv ntawm manganese hauv tooj liab alloy smelting |
| Tooj liab - arsenic alloy | CuAs 30 | 28.0-31.0 Nws | nkig | Ntxiv ntawm Arsenic hauv Copper Alloy Smelting |
| Tooj-phosphorus alloy | CUB 14 | 13.0–15.0 IB | nkig | Ntxiv phosphorus hauv Copper Alloy Smelting |
| Tooj liab magnesium alloy | CuMg 20 | 17.0-23.0% mg | nkig | Ntxiv cov magnesium hauv Copper Alloy Smelting |
| Tooj liab silicon alloy | CuSi 20 | 18.0-21.0% Si | nkig | Ntxiv ntawm silicon hauv Copper Alloy Smelting |
| Tooj liab boron alloy | CuB 5 | 4.0-7.0 IB | tawv | Ntxiv ntawm boron hauv Copper Alloy Smelting |
| Copper rare ntiaj teb alloy | CuRe18 | 17-19 : kuv | tawv | Ntxiv qhov tsis tshua muaj ntiaj teb nyob rau hauv Copper Alloy Smelting |
| Tooj-chromium alloy | CuCr10 | 9.0 ~ 11.0% Cr | tawv | Ntxiv ntawm chromium hauv tooj liab Alloy Smelting |
| Copper-hlau alloy | CuFe 10 | 9.0-11.0% Fe | tawv | Ntxiv cov hlau hauv Copper Alloy Smelting |
Txheej txheem cej luam
Tus tswv alloy yog hom hlau raws li cov matrix, thiab ib lossis ob peb lub ntsiab lus ntxiv rau nws los daws cov teeb meem ntawm kev kub nyhiab, siab melting point, nyuaj rau yaj, siab ceev thiab yooj yim cais, los yog tshwj xeeb alloys siv los txhim kho lub cov khoom ntawm cov alloy. Nws yog ib tug additive functional khoom.
Qhov sib xyaw ntawm cov khoom siv nruab nrab yog qhov nyuaj thiab ntau yam, thiab nws yog tsim los ntawm kev sib xyaw thiab tshwj xeeb ntawm cov khoom siv hlau yuav tsum tau smelted. Ib hom puag alloy thiab additives, nws tsis tuaj yeem siv ncaj qha raws li cov khoom siv hlau. Piv nrog rau cov khoom uas yuav tsum tau ntxiv, tus tswv alloy feem ntau muaj qhov qis qis dua, qhov tawg sai dua, cov txiaj ntsig ruaj khov dua, thiab muaj peev xwm txhim kho cov khoom ntawm cov alloy. Yog li ntawd, tus tswv alloy tuaj yeem siv los ua cov khoom hauv cov txheej txheem tsim cov hlau. Nws muaj ntau yam kev siv hauv kev lag luam hlau.
