Product Details
Stellite alloy valve sleeves anoshandiswa zvakanyanya mumunda wekuchera petroleum. Mamiriro ekushanda uye mamiriro eindasitiri yekuchera petroleum yakaoma zvakanyanya. Kunyanya, mvura, magasi akasiyana-siyana, wakisi, jecha uye zvimwe zvinhu zvinoparadza zvakanyanya zvinowanzovapo mumatsime anobudisa jecha, matsime emafuta anorema uye matsime emagetsi ekudzivirira-condensate. Mapombi ematsime emafuta anodiwa kuti abvise oiri kubva kumafomati mazana kana kunyange zviuru zvemamita kudzika, izvo zvinomanikidza zvakaomesesa zvinodikanwa pazvikamu zvawo zvekuita kwekuisa chisimbiso kwakanakisa, kusapfeka uye kusagadzikana kwekuora. Stellite alloy valve sleeves inogadzirwa nemhepo yekumanikidza chaiyo kukanda, vacuum chaiyo yekukanda uye poda metallurgy maitiro anogona kuzadzisa zvizere zviri pamusoro apa zvakaoma sevhisi zvinodiwa.
Minda Yekushandisa
Stellite alloy valve sleeves anonyanya kushandiswa mumavharuvhu akadai sebhora mavharuvhu, oiri tsime pombi mavharuvhu uye fluid mavharuvhu.
Zvakanakira uye Masevhisi
Kambani yedu inotora chaiyo yekukanda uye poda metallurgy maitiro ekugadzirwa kwakawanda kwezvigadzirwa zvemavharuvhu. Zvigadzirwa izvi zvinoratidzira kuita kwakagadzikana uye hupenyu hurefu hwebasa, izvo zvinobatsira kuderedza nguva yekudzikira kwemidziyo uye kuderera kwemitengo yekugadzirisa.
| Giredhi | C | Mn | Cr | Ni | Mo | W | Fe | Co | Density/g/cm3 | Kuoma/HRC |
| Stellite 1 | 2.0～2.8 | 1.0 | 29～33 | 3.0 | 1.0 | 11.0～14.0 | 3.0 | Bal. | 8.55 | 51～55 |
| 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 4 | 0.8～2.7 | 1.0 | 28～32 | 3.0 | 1.5 | 12.5–15.5 | 3.0 | Bal. | 8.65 | 40～54 |
| Stellite 6 | 0.9～1.4 | 1.0 | 27～31 | 3.0 | 1.5 | 3.5～5.5 | 3.0 | Bal. | 8.30 | 38～44 |
| Stellite 6K | 1.4～1.9 | 1.0 | 27～31 | 3.0 | 1.5 | 3.5～5.5 | 3.0 | Bal. | 8.30 | 43～47 |
| Stellite 12 | 1.1～1.7 | 1.0 | 28～32 | 3.0 | – | 7.0～9.5 | 3.0 | Bal. | 8.40 | 44～49 |
| Stellite 19 | 1.5～2.1 | 1.0 | 29.5–32.5 | 3.0 | – | 9.5–11.5 | 3.0 | Bal. | 8.45 | 46～51 |
| Stellite 20 | 2.2～3.0 | – | 30～34 | 3.0 | 1.0 | 14～19 | 3.0 | Bal. | 8.70 | 56～60 |
| Stellite 21 | 0.2～0.3 | 1.0～2.0 | 26～28 | 3.0 | 5.0～6.0 | – | 2.5 | Bal. | 8.33 | 27～40 |
| Stellite 31 | 0.45～0.55 | 1.0 | 24.5 -26.5 | 3.0 | 0.5 | 7.0～8.0 | 2.0 | Bal. | 8.60 | 30～35 |
| Stellite 694 | 0.8～1.2 | – | 26.5 -29.5 | 3.0 | – | 18.0～20.0 | 3.0 | Bal. | 8.7 | 47～51 |
