Nkowa
Aloi | Oru ardkpụrụ ọkọlọtọ, mm | Iguzogide, ω / m | Eriri dayameta, mm | Mita kwa kilo |
Nicr 80/20 | 19 × 0.544 | 0.233-0.269 | 26 | |
Nicr 80/20 | 19 × 0.61 | 0.205-0.250 | ||
Nicr 80/20 | 19 × 0.523 | 0.276-0.306 | 2.67 | 30 |
Nicr 80/20 | 19 × 0.574 | 2.87 | 25 | |
Nicr 80/20 | 37 × 0.385 | 0.248-0.302 | 2.76 | 26 |
Nicr 60/15 | 19 × 0.508 | 0.286-0.318 | ||
Nicr 60/15 | 19 × 0.523 | 0.276-0.304 | 30 | |
Ni | 19 × 0.574 | 0.020-0.027 | 2.87 | 21 |
Nkowa
Njirimara / ọkwa | Cr20ni80 | Cr30ni70 | Cr15ni60 | Cr20ni35 | Cr20ni30 | |
Isi kemịkalụ | Ni | Nzuike | Nzuike | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
Fe | 1.0 | 1.0 | Nzuike | Nzuike | Nzuike | |
Max. Oge na-aga n'ihu. nke mmewere | 1200 | 1250 | 1150 | 1100 | 1100 | |
Iguzosi ike na 20OC (μ ω ω ·) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Nnọọ (G / CM3) | 8.4 | 8.1 | 8.s | 7.9 | 7.9 | |
Igwe ikuku (KJ / M · H ·) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Cofieffio nke ahịrị na-agbasa (× 10-6 / OC) | 18 | 17 | 17 | 19 | 19 | |
Na-agbaze elu (ihe ruru.) (OC) | Otu »00 | 1380 | 1390 | 1390 | 1390 | |
Elongation na mgbapu (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Ihe micrographic | keibuonite | keibuonite | keibuonite | keibuonite | keibuonite | |
Njirimara ndọta | na-abụghị | na-abụghị | na-abụghị | na-abụghị | na-abụghị |
Ihe mejupụtara kemịkal | Nickel, Chrome |
Onodu | Acha ọcha / acid / ehiepe |
Greedi | Ni80crcr20, ni70 / 30, ni60cr15, ni60cr20, ni35cr20fe, ni35cr20fe, ni30, ni40, |
Uru | Ihe owuwu Nichrome na-akpọ ha ezigbo plastinity mgbe oyi. |
Ndi mmadu | Arụmọrụ kwụsiri ike; Mgbochi. Iguzogide iguzogide iguzogide; Nnukwu nkwụsi ike; Ike na-eme ka ike dị mma; Edo na ọnọdụ mara mma na-enweghị ntụpọ. |