Stellite 6/ Stellite 6B/ Stellite 12 valve nofoa Mama/ Lima
Stellite 6/6B Valves Nofo Mama/ Lima
♦Mea: Stellite Alloys, Stellite 6, Stellite 6B, Stellite 12
♦Fomu: Mama, lima e tusa ai ma ata o tagata faʻatau poʻo faʻamatalaga
♦Lau'ele'ele: Fa'aiila/ olo
♦Fa'apalepale:+/-0.01 mm I luga ole OD ma ID
♦Malosi: 38-55 HRC
♦Tulaga: AMS 5387 ect
Stellite 6 po'o cobalt 6 fa'avae fa'ameameagaosia e le centrifugal lafo poʻo le oneone faʻapipiʻi, faʻaaogaina i togavao ma faʻaofuina mama e faʻaleleia ai le ofuina o le teteʻe.
Tulaga:Tu'u, fa'amama avega a'o le'i faia
Togafitiga vevela:fa'amama avega: fa'avevela le lafo i le la'ititi o le 800 ℃, taofi mo le 1-4 itula lemu fa'amafanafana.
Fa'agasologa: Tulaga uma o le paluga tutusa e tatau ona tutusa lelei e aunoa ma pores, pores, maaa, faʻalavelave faʻafefe, taʻe poʻo isi faʻalavelave faʻaleagaina. O faʻamaʻi taʻitasi ma pu tuʻufua i lalo ole 0.5 mm e le faʻatagaina e toe faʻaleleia, faʻapipiʻi pe faʻafefe.
E tatau ona tu'uina atu i le "Machining Inspection Tulaga" fa'ameamea mo le EMS fa'auma e fa'ataga ai le tu'uina atu a'o le'i tu'uina atu.
Stellite Alloys Tulaga fa'ama'i ma meatotino (%)
| Meafaitino | C | Mn | Si | Cr | Ni | Mo | W | Co | Fe | P | S | Malosi(g/cm3) | Malosi(HRC) |
| Stellite 3 | 2.0-2.7 | 1.0 | 1.0 | 29-33 | 3.0 | 11-14 | Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.55 | 51-55 | |
| Stellite 6 | 0.9-1.4 | 1.0 | 1.5 | 27-31 | 3.0 | 1.5 | 3.5-5.5 | Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.35 | 38-44 |
| Stellite 12 | 1.1-1.7 | 1.0 | 1.0 | 28-32 | 3.0 | 7.0-9.5 | Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.40 | 44-49 |
Talosaga:
Stellite6B u'amea o se tasi o le cobalt-faʻavae ofuina resistant Bai alloys, ofuina teteʻe ma faigata, e mafai ona fetuunai i le tele o tulaga, o le tele o talosaga, faigata i le 37-45HRC; E masani ona faʻaaogaina mo vailaʻau faʻaofuofu-tetee ipu, ofuina- tootoo tetee, nofoa alavai vailaʻau ausa, puipuiga lau o le uila afi, faʻamaʻi faʻamaʻi, faʻapipiʻi vevela ma isi vaega; Pe a faʻatusatusa i le WR6 (Stellite6) WR6B, WR6B e sili atu le maualuga o le vevela.
