Lanthanated tungsten Alloy Rod
Bayani
Tungsten Lanthanated shine oxidized lanthanum doped tungsten gami, wanda aka rarraba shi azaman tungsten ƙasa mai oxidized (W-REO).Lokacin da aka tarwatsa oxide na lanthanum oxide, tungsten lanthanated yana nuna ingantaccen juriya na zafi, zafin zafi, juriya mai rarrafe, da babban zafin sake sakewa.Waɗannan fitattun kaddarorin suna taimaka wa lanthanated tungsten electrodes cimma ingantaccen aiki a cikin ikon fara baka, juriya na zaizayar baka, da kwanciyar hankali da sarrafawa.
Kayayyaki
Rare earth oxide doped tungsten lantarki, irin su W-La2O3 da W-CeO2, suna da halaye masu yawa na walda.Rare earth oxide doped tungsten electrodes wakiltar mafi kyawun kaddarorin tsakanin lantarki don Gas Tungsten Arc Welding (GTAW), wanda kuma aka sani da Tungsten Inert Gas (TIG) waldi da Plasma Arc Welding (PAW).Abubuwan oxides da aka ƙara zuwa tungsten sun ƙara yawan zafin jiki na recrystallization kuma, a lokaci guda, suna haɓaka matakin fitarwa ta hanyar rage aikin aikin lantarki na tungsten.
| Oxide Rare Duniya Properties da Haɗin A cikin Tungsten Alloy | ||||
| Nau'in oxides | TO2 | La2O3 | CeO2 | Y2O3 |
| Matsayin narkewa oC | 3050 (Th: 1755) | 2217 (La: 920) | 2600 (C: 798) | 2435 (Y: 1526) |
| Zafin bazuwar.Kj | 1227.6 | 1244.7 | (523.4) | 1271.1 |
| Nau'in oxides bayan sintering | TO2 | La2O3 | CeO2(1690)oC | Y2O3 |
| Amsa tare da tungsten | Ragewar ThO2by W yana faruwa.samar da Th. | Samar da tungstate da oxytungstate | Samar da tungstate | Samar da tungstate |
| Kwanciyar oxides | Ƙananan kwanciyar hankali | Mafi girman kwanciyar hankali | Madaidaicin kwanciyar hankali a gefen lantarki amma ƙarancin kwanciyar hankali a saman | Babban kwanciyar hankali |
| Nauyin Oxide% | 0.5 - 3 | 1 - 3 | 1 - 3 | 1 - 3 |
Siffofin
Kayayyakin tungsten ɗinmu na lanthanated sun haɗa da WLa10 (La2O3 1-1.2 wt.%), WLa15 (La2O3 1.5-1.7 wt.%), da WLa20 (La2O3 2.0-2.3 wt.%). ma'auni don aikace-aikace masu yawa.Muna ba da lantarki tungsten lanthanated don Tungsten Inert Gas (TIG) waldi, walda mai juriya, da feshin plasma.Mun kuma samar da manyan diamita na WLa sanduna don amfani a cikin abubuwan da aka gyara na semiconductor da tanderu masu zafi.
Aikace-aikace
WLa TIG welding electrodes ana samun sauƙin ƙaddamar da baka kuma suna dawwama sosai.Wutar lantarki na WLa na fesa plasma suna nuna kyakkyawan juriya ga yashewar baka da babban zafin jiki kuma suna da ingantaccen ƙarfin zafi.WLa juriya walda lantarki suna da babban narke batu da bayar da fice aiki kwanciyar hankali.
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