Sunan Abu:Stella 6/6B/12/25
Girma:Kamar yadda takamaiman abokin ciniki
Ranar bayarwa:15-45 kwanaki
saman:Goge, Haske
Hanyar samarwa:Yin wasan kwaikwayo
Abubuwan da aka yi amfani da su na Stellite galibi cobalt ne bisa kari na Cr, C, W, da/ko Mo. Suna da juriya ga cavitation, lalata, yashwa, abrasion, da galling.Ana ba da shawarar ƙananan ƙwayoyin carbon da yawa don cavitation, zamewa lalacewa, ko gallina matsakaici.Ana zaɓi mafi girma na carbon alloys don abrasion, mai tsanani galling, ko ƙananan kusurwar zaizayar Stelite 6 shine mafi mashahurin gami yayin da yake samar da ma'auni mai kyau na duk waɗannan kaddarorin.
Alloys na Stelite suna riƙe kaddarorin su a yanayin zafi mai yawa inda kuma suna da kyakkyawan juriya na iskar shaka.Ana amfani da su yawanci a cikin kewayon zafin jiki 315-600°C (600-1112 F).Ana iya gama su zuwa matakan na musamman na gamawar saman tare da ƙarancin juzu'i don ba da lalacewa mai kyau na zamiya.
Alloy | Abun ciki | Hardness HRC | Kewayon narkewa ℃ | Aikace-aikace na yau da kullun |
Stellat 6 | C: 1 Cr: 27 W: 5 Co: Bal | 43 | 1280-1390 | Tauri mai jurewa gami da yadu amfani da kyau duk zagaye yi.Karancin hali don fashe fiye da Stellite" 12 n mahara Layer, amma mafi lalacewa juriya fiye da Stellite" 21 ir abrasion da ƙarfe zuwa yanayin ƙarfe.Kyakkyawan yanayin tasiri.Kyakkyawan juriya mai tasiri.Kujerun bawul da ƙofofi: ƙugiya mai ƙarfi da bearings.garkuwar yashewa da ma'aurata rollina.Yawancin lokaci ana amfani da haɗin kai.Ana iya juya shi tare da kayan aikin carbide.Hakanan ana samun su azaman sanda, electrode da waya. |
Stella 6B | C: 1 C: 30 W: 4.5 Co: Bal | 45 | 1280-1390 | |
Stella12 | C: 1.8 C: 30 W: 9 Co: Bа | 47 | 1280-1315 | Properties tsakanin wadanda na Stellite "1 da Stellite" 6.More abrasion juriya fiye da Stellite" 6, amma stil kyau tasiri juriya. Yadu amfani a matsayin yankan baki a cikin yadi, katako da kuma robobi masana'antu da kuma bearinas. Har ila yau samuwa a matsayin sanda, electrode da waya . |
Yawancin lokaci yi amfani da kayan aikin carbide da aka yi da siminti don aiwatar da 6B, kuma daidaiton saman shine 200-300RMS.Kayan aikin gami suna buƙatar amfani da 5° (0.9rad.) kusurwa mara kyau da 30° (0.52Rad) ko 45° (0.79rad) kusurwar jagora.6B alloy bai dace da saurin bugun sauri ba kuma ana amfani da sarrafa EDM.Domin inganta yanayin gamawa, ana iya amfani da niƙa don cimma daidaitattun daidaito.Ba za a iya kashe shi ba bayan bushe bushe, in ba haka ba zai shafi bayyanar
Ana iya amfani da Stellite don kera sassan bawul, famfo plungers, injin tururi anti-lalata murfin, babban zafin jiki bearings, bawul mai tushe, abinci sarrafa kayan aiki, allura bawuloli, zafi extrusion kyawon tsayuwa, forming abrasives, da dai sauransu.