Isihlalo se-Stellite 6/ Stellite 6B/ Stellite 12 valves seat Ring/ Sleeve
I-Stellite 6/6B Amavalvu Wesihlalo Indandatho/ Umkhono
♦I-Material: I-Stellite Alloys, i-Stellite 6, i-Stellite 6B, i-Stellite 12
♦Amafomu: Khalisa, umkhono njengokudwetshwa kwamakhasimende noma imininingwane
♦Ubuso: Kupholishiwe/ Ukugaya
♦Ukubekezelela:+/-0.01 mm Ku-OD naku-ID
♦Ukuqina: 38-55 HRC
♦Amazinga: AMS 5387 ect
I-Stellite 6 noma i-cobalt 6 i-cobalt esekelwe ama-alloysekhiqizwa ukubunjwa kwe-centrifugal noma ukubunjwa kwesihlabathi, okusetshenziselwa ama-bushings nokugqoka izindandatho ukuthuthukisa ukumelana nokugqoka.
Isimo:Ukusakaza, ukunciphisa ingcindezi ngaphambi kokucubungula
Ukwelashwa kokushisa:impumuzo yengcindezi: shisisa ukusakaza kufikela ku-800℃ ubuncane, ubambe amahora angu-1-4 ukupholisa kancane.
Inqubo: Konke ukubunjwa kweqoqo elifanayo kuzoba ngekhwalithi efanayo ngaphandle kwama-pores, ama-pores, amabala aqinile, ukukhubazeka kokuncipha, imifantu noma ezinye iziphambeko eziyingozi.Ukulingisa okukodwa okunezimbobo zokuhlukanisa ezingaphansi kuka-0.5 mm akuvunyelwe ukuba kulungiswe, kuxhunywe noma kushiselwe.
Ukulingisa okuqedwe kancane kokusebenza kokugcina kwe-EMS kuzohlinzekwa "Ngesimo Sokuhlola Umshini" ukuze kuvunyelwe ukusakaza ukuthi kuhlolwe ngaphambi kokuthunyelwa.
I-Stellite Alloys Amakhemikhali kanye nezakhiwo (%)
| Okubalulekile | C | Mn | Si | Cr | Ni | Mo | W | Co | Fe | P | S | Ukuminyana(g/cm3) | Ukuqina(HRC) |
| I-Stellite 3 | 2.0-2.7 | 1.0 | 1.0 | 29-33 | 3.0 | 11-14 | U-Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.55 | 51-55 | |
| I-Stellite 6 | 0.9-1.4 | 1.0 | 1.5 | 27-31 | 3.0 | 1.5 | 3.5-5.5 | U-Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.35 | 38-44 |
| I-Stellite 12 | 1.1-1.7 | 1.0 | 1.0 | 28-32 | 3.0 | 7.0-9.5 | U-Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.40 | 44-49 |
Isicelo:
I-Stellite6B alloy ingenye ye-cobalt-based wear resistant Bai alloys, ukumelana nokugqoka kanye nokuqina, ingakwazi ukuzivumelanisa nezimo eziningi, uhla olubanzi lwezinhlelo zokusebenza, ubulukhuni ku-37-45HRC; Isetshenziselwa ikakhulukazi ipuleti eliphikisana namakhemikhali, induku ephikisayo, isihlalo sevalvu yekhemikhali yesitimu, isivikelo se-steam turbine blade, i-anti-rosion bushing, i-hot dip roller engaphansi kwamanzi nezinye izingxenye;Uma iqhathaniswa ne-WR6 (Stellite6) i-WR6B, i-WR6B inokumelana kangcono nezinga lokushisa eliphezulu
