Izindaba
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Impahla enamathalente akhethekile-Tungsten
Ungathola i-tungsten emsebenzini noma nini lapho ukushisa kuvuliwe.Ngoba ayikho enye insimbi engaqhathaniswa ne-tungsten uma kuziwa ekuphikiseni ukushisa.I-Tungsten inezinga eliphakeme kakhulu lokuncibilika lazo zonke izinsimbi ngakho-ke ifaneleka ekusetshenzisweni kwezinga lokushisa eliphezulu kakhulu.Iphinde ibonakale nge...Funda kabanzi -
Izinyathelo zokuqapha ukusetshenziswa kwemikhiqizo ye-tungsten ne-molybdenum
1. Imikhiqizo ye-Tungsten ne-molybdenum yokugcina kulula ukuyikhipha i-oxidize futhi iguqule umbala, ngakho kufanele igcinwe endaweni enomswakama ongaphansi kuka-60%, izinga lokushisa elingaphansi kuka-28°C, futhi ihlukaniswe namanye amakhemikhali.Ama-oxide emikhiqizo ye-tungsten ne-molybdenum ayancibilika emanzini futhi ane-asidi, pl...Funda kabanzi -
Ubuchwepheshe bokukhiqiza kwepuleti le-tungsten
I-powder metallurgy tungsten ivamise ukuba nokusanhlamvu okuhle, okungenalutho kwayo kuvame ukukhethwa yizinga lokushisa eliphezulu lokubumba kanye nendlela yokugoqa, izinga lokushisa ngokuvamile lilawulwa phakathi kuka-1500 ~ 1600 ℃.Ngemva kokungenalutho, i-tungsten ingaphinde igoqwe, ifojiwe noma iphothwe.Abezindaba...Funda kabanzi -
Ukusetshenziswa kwe-Molybdenum wire, i-Molybdenum powder, ne-MoO3
Ukusetshenziswa kwe-MoO3: Isetshenziswa kakhulu ku-powder metallurgy ukuze kulungiswe impushana ye-molybdenum, ukwenza ama-catalysts, izithasiselo zensimbi nemibala.I-Molybdenum powder Incazelo yomkhiqizo: Lo mkhiqizo uyimpushana yensimbi empunga, ezokhipha i-oxidize kancane kancane emoyeni, futhi ilungiswa ngokunciphisa i-molybdenum trioxide nge-hydrogen....Funda kabanzi
