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Filim busa injin cylinder
Fasaha nuna alama: kayan 38CrMoAIA surface roughness Ra0 4 diamita Phi; 20-Phi; 300 dunguwa madaidaiciya 0 015mm tsawon diamita rabo L D = 15 ~ 55 nit
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Fasaha nuna alama:
| kayan | 38CrMoAIA | surface karfi | Ra0.4 |
| Diamita | Φ20-Φ300 | dunƙule Linearity | 0.015mm |
| tsawon rabo | L/D=15～55 | Bayan nitriding surface plating wuya chromium | HV≥900HV |
| Tuning tauri | HB240°～280° | Chromium Layer kauri | 0.05～0.10mm |
| Taurin nitride | HV850°～1000° | zurfin alloy | 0.8～2.0mm |
| zurfin nitride | 0.45～0.7mm | Double gami tauri | HRC56°～65° (Alloy amfani da nickel tushen alloy) |
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