Isingeniso esifushane
Igama lomkhiqizo: I-Copper Lanthanum Master Alloy
Elinye Igama: CuLa master alloy ingot
La okuqukethwe: 10%, 20%, ngokwezifiso
Isimo: ama-ingots angajwayelekile
Iphakheji: 50kg / isigubhu, noma njengoba ubufuna
| Ukucaciswa | KuLa-10La | KuLa-15La | I-CuLa-20La | ||||
| Ifomula yamangqamuzana | KuLa10 | Kula15 | KuLa20 | ||||
| RE | wt% | 10±2 | 15±2 | 20±2 | |||
| La/RE | wt% | ≥99.5 | ≥99.5 | ≥99.5 | |||
| Si | wt% | <0.1 | <0.1 | <0.1 | |||
| Fe | wt% | <0.15 | <0.15 | <0.15 | |||
| Ca | wt% | <0.05 | <0.05 | <0.05 | |||
| Pb | wt% | <0.01 | <0.01 | <0.01 | |||
| Bi | wt% | <0.01 | <0.01 | <0.01 | |||
| Cu | wt% | Ibhalansi | Ibhalansi | Ibhalansi | |||
Ukuqina kwethusi elihlanzekile kungathuthukiswa nge-trace lanthanum. Kungacatshangwa ngobudlelwano phakathi kosayizi wokusanhlamvu nobulukhuni ukuthi ukucoleka okusanhlamvu, kuphakama ubulukhuni. I-copper lanthanum master alloy itholakala ngokuncibilika kwe-vacuum ngokungeza i-lanthanum kuthusi elihlanzekile.
Ingagcwalisa amaphutha angaphezulu kwesigaba se-alloy yethusi, ivimbele ukukhula kwezinhlamvu, icwenge okusanhlamvu futhi ihlanze ukungcola, idlale indima yokulungiswa okusanhlamvu nokuhlanzwa kokungcola, ithuthukise izakhiwo zemishini kanye nokumelana nokugqwala kwe-alloy yethusi.
Isevisi esingayinikeza
1) Inkontileka esemthethweni ingasayinwa
2) Isivumelwano sokugcinwa kuyimfihlo singasayinwa
3) Isiqinisekiso sokubuyiselwa imali sezinsuku eziyisikhombisa
Okubaluleke nakakhulu: asikwazi ukunikeza umkhiqizo kuphela, kodwa isevisi yesixazululo sobuchwepheshe!
