Nial 95/5 Qulqulka ku-meel-gaarka ah ee lagu buufiyo ku buufiska arc-ka
Sharraxaadda Waxsoosaarka ee Nial 95/5 Qulqulka buufinta kuleylka
Hordhaca Waxsoosaarka
Nial 95/5 sicirka buufinta kuleylka ayaa ah shey aad u sarreeya oo loogu talagalay si gaar ah loogu talagalay codsiyada buufinta arc. Waxay ka kooban tahay 95% Nickel iyo 5% aluminium, alusen-kani wuxuu caan ku ahaa dhismaheeda qarashka wanaagsan, iska caabbinta oksidacation, iyo xasilloonida heerkulka. Waxaa si weyn loogu isticmaalaa warshadaha kala duwan si loo ilaaliyo laguna soo celiyo sagxadaha, waxay kor u qaadaan xiridda caabbinta, oo ay u fidiyaan nolosha qaybaha muhiimka ah. Nial 95/5 Xirmooyinka ku buufinta kuleylka ayaa ku habboon codsiyada hawada, baabuurta, iyo waaxaha warshadaha halkaasoo cimriga dheer iyo waxqabadka ay muhiim yihiin.
Dusha sare
Si loo gaaro natiijooyin aan fiicnayn oo lala yeesho siligga buufinta kuleylka ah, diyaarinta dusha sare ee dusha sare ayaa muhiim ah. Dusha sare in lagu dahaadho waa in si fiican loo nadiifiyaa si looga saaro wasakhoolka sida dufan, saliid, wasakh, iyo oxiraac. Qarax aad u qafiif ah oo leh aluminium oxide ama silicon Carbide ayaa lagula talinayaa in lagu gaaro dusha sare ee 50-75 micron. Dusha sare oo nadiif ah oo la dul dhigay ayaa hubiya adheshion aad u fiican oo ka mid ah daboolida ku buufiska kuleylka, taasoo horseedaysa in la xoojiyo waxqabadka iyo cimri dhererka ee qaybaha la daaweeyey.
Shaxda iskudhafka kiimikada
| Curiye | Halabuurka (%) |
|---|---|
| Nickel (NI) | 95.0 |
| Aluminium (al) | 5.0 |
Shaxda astaamaha caadiga ah
| Hanti | Qiimaha caadiga ah |
|---|---|
| Cucid | 7.8 g / cm³ |
| Dhibcaha dhalaalaya | 1410-1440 ° C |
| Xoog | 55 MPA (8000 psi) |
| Adkayn | 75 HRB |
| Iska caabin oksidation | Heer sare ah |
| Hormalka kuleylka | 70 w / m · k |
| Xaddidan qaro weyn | 0.1 - 2.0 mm |
| Rito | <% |
| Xiro iska caabin | Sare ah |
Nial 95/5 ee sicirka lagu buufiyo kuleylka ayaa ah xallin aan caadi ahayn oo lagu xoojinayo waxqabadka dusha sare iyo cimri-galka. Guryaha farsamada ee sare iyo iska caabbinta ee ku-dhejinta iyo xidhashada ka dhig wax qiimo leh oo loogu talagalay codsiyada kala duwan ee dalbaday. Adigoo adeegsanaya siligga buufinta kuleylka ah ee nimanka, warshadaha ayaa si weyn u wanaajin kara nolosha adeegga iyo isku halaynta qaybahahooda.
