
Nozzle ea metsi (eo hape e bitsoang bushing) e arotsoe ka mefuta e tsitsitseng le e tsamaeang, 'me e sebetsa tlas'a maemo a thata haholo a ho sebetsa. Mohlala, sehare se na le likaroloana tse tiileng, se na le tšusumetso e matla, 'me se na le litlamorao tse senyang joalo ka abrasion, corrosion and impact. Ka lebaka la khanyetso ea eona e ntle ea kutu, khanyetso ea ho roala le ho hanyetsa tšusumetso, Stellite alloy e atisa ho sebelisoa ho etsa lisebelisoa tsa pompo le li-valve.
Lintlha tsa Sehlahisoa
Nozzle ea metsi (eo hape e bitsoang bushing) e arotsoe ka mefuta e tsitsitseng le e tsamaeang, 'me e sebetsa tlas'a maemo a thata haholo a ho sebetsa. Mohlala, sehare se na le likaroloana tse tiileng, se na le tšusumetso e matla, 'me se na le litlamorao tse senyang joalo ka abrasion, corrosion and impact. Ka lebaka la khanyetso ea eona e ntle ea kutu, khanyetso ea ho roala le ho hanyetsa tšusumetso, Stellite alloy e atisa ho sebelisoa ho etsa lisebelisoa tsa pompo le li-valve.
| Kereiti | C | Mong | Kr | Ni | Mo | W | Fe | Co | Boima ba 'mele/g/cm3 | Ho thatafala/HRC |
| Stellite 3 | 2.0–2.7 | 1.0 | 29-33 | 3.0 | 1.0 | 11.0–14.0 | 3.0 | Bal. | 8.55 | 51-55 |
| Stellite 6 | 0.9 ho isa ho 1.4 | 1.0 | 27-31 | 3.0 | 1.5 | 3.5 ho isa ho 5.5 | 3.0 | Bal. | 8.30 | 38-44 |
| Stellite 12 | 1.1 ho isa ho 1.7 | 1.0 | 28-32 | 3.0 | – | 7.0–9.5 | 3.0 | Bal. | 8.40 | 44-49 |
Libaka tsa Kopo
E sebelisoa haholo e le lisebelisoa tse fapaneng tsa pompo liindastering tse kang oli le khase.
Melemo le Litšebeletso
Khamphani ea rona e etsa li-nozzles tsa metsi tsa Stellite alloy tsa litlhaloso tse fapaneng. Lihlahisoa li ka hanela ka katleho ho roala le khoholeho e bakoang ke likaroloana tse tiileng, 'me hajoale li mamella kutu ho tloha ho li-acids, alkalis le letsoai, e leng ho eketsang bophelo ba tšebeletso ea lipompo le li-valve le ho fokotsa litšenyehelo tsa tlhahiso. Re fana ka lits'ebeletso tse ikhethileng tsa tlhahiso, 'me lihlahisoa tsohle li na le boleng bo tšepahalang.