blackening ko baki shafi metallgygy kayan sassa
Foda metallurgy tsari ne na yin karafa ko amfani da hoda na ƙarfe (ko cakuda baƙin ƙarfe da na baƙin ƙarfe) a matsayin kayan ƙira, ƙirƙira da zina, da ƙera kayayyakin ƙarfe, kayan haɗe-haɗe da nau'ikan samfura daban-daban.
| Sunan samfur | blackening ko baki shafi metallgygy kayan sassa |
| Kayan aiki | Fe, Cu, FeCu alloy, stainliee karfe, graphite |
| Salo | Hannun Riga, Flanged, Siffar zobe, atureananan, Mai Wankin Amana, Sanda |
| Girma | 1) na ciki 3-70mm, kuma zai iya gwargwadon buƙatarku |
Musammantawa:
Daidaitaccen haƙuri na G7 diamita
Daidaitaccen haƙuri na S7 diamita na waje
Ba da shawarar shaft haƙuri f7 / g6
Ba da shawarar haƙuri haƙuri H7
Yanayin jiki:
Cayyadaddun damar ɗaukar nauyi tsaye: 10 N / mm²
Cayyadadden ƙarfin ɗaukar nauyi: 5 N / mm²
Gudun zamiya: 6.0 [m / s]
Fimar gogayya: 0,05 zuwa 0,20 [µ]
Yanayin zafin jiki: -40 zuwa + 200 [° C]
Max. Pv - ƙima: 1.6 [N / mm² xm / s]
Barfin Busing Bronze: HB 30-145
Surface Roughness: 0.8-1.6
Tsayin Tsada: 15,000 PSI
Tsawowa: 1%
"K" rearfin (arfi (PSI): 26,500
Cibiyar Mai: 18-22% (V)
Yawa: 6.4-7.3 g / cm³
Fasali:
1. Kyakkyawan bayyanar da kyalli, mai kyau da kyau
2. Samfurin yana da karko kuma ba zai tsufa ko tsatsa ba
3. Yana da sakamako mai kyau na gyarawa
