Stellite 6/Stellite 6B/Stellite 12 valves setulo Ring/ Mokotla
Li-valve tsa Stellite 6/6B Seat Ring/ Mokotla
♦lintho tse bonahalang: Stellite Alloys, Stellite 6, Stellite 6B, Stellite 12
♦Liforomo: Ring, Sleeve joalo ka ha bareki ba taka kapa litlhaloso
♦Bokaholimo: Pholisitsoe/ Ho sila
♦Mamello:+/-0.01 mm Ho OD le ID
♦boima: 38-55 HRC
♦Litekanyetso: AMS 5387 ect
Stellite 6 kapa cobalt 6 cobalt e thehiloeng alloyse hlahisoang ke ho lahla centrifugal kapa ho bōptjoa ha lehlabathe, e sebelisoang lihlahla le ho roala mehele ho ntlafatsa ho hanyetsa ho apara.
Boemo:Ho lahla, ho imolla khatello ea maikutlo pele ho sebetsa
Phekolo ea mocheso:ho imolla khatello ea maikutlo: futhumatsa mocheso ho fihlela bonyane ba 800 ℃, tšoara lihora tse 1-4 ho pholile butle.
Tshebetso: Li-castings tsohle tsa sehlopha se le seng li tla ba tsa boleng bo tšoanang ntle le li-pores, pores, matheba a thata, mefokolo ea shrinkage, mapetsong kapa liphoso tse ling tse kotsi.Li-casting tse le 'ngoe tse nang le masoba a ho itšehla thajana a ka tlase ho 0.5 mm ha lia lumelloa ho lokisoa, ho kenngoa kapa ho kenngoa.
Lits'oants'o tse felileng bakeng sa mochini oa ho qetela oa EMS li tla fanoa ka "Machining Inspection Status" ho lumella ho lahla ho hlahlojoa pele ho romelloa.
Stellite Alloys Metsoako ea lik'hemik'hale le thepa (%)
| Lintho tse bonahalang | C | Mn | Si | Cr | Ni | Mo | W | Co | Fe | P | S | Botenya(g/cm3) | Ho thatafala(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 | |
| Setšoantšo sa 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 |
Kopo:
Stellite6B alloy ke e 'ngoe ea li-alloys tsa Bai tse sa sebetseng tse thehiloeng ho cobalt, ho hanyetsa le ho tiea, ho ka ikamahanya le maemo a mangata, mefuta e mengata ea likopo, boima ba 37-45HRC; E sebelisoa haholo-holo bakeng sa poleiti e thibelang lik'hemik'hale, ho roala- molamu o hanyetsanang, setulo sa valve sa lik'hemik'hale sa mouoane, tšireletso ea lehare la turbine, anti-rosion bushing, metsi a chesang a koahetsoeng ka metsi le likarolo tse ling;
