Molybdenum ikoreshwa buri mwaka kuruta ibindi byuma byose.Ingunguru ya Molybdenum, ikorwa no gushonga electrode ya P / M, irasohorwa, ikazunguruka mu mpapuro n'inkoni, hanyuma igakururwa ku zindi shusho y'ibicuruzwa, nk'insinga na ting.Ibyo bikoresho birashobora gushyirwaho kashe muburyo bworoshye.Molybdenum nayo ikozwe mubikoresho bisanzwe kandi irashobora kuba gaze ya tungsten arc hamwe na beam ya elegitoronike irasudwa, cyangwa ikarishye.Molybdenum ifite imbaraga zidasanzwe zamashanyarazi nubushyuhe hamwe nimbaraga zingana cyane.Ubushyuhe bwumuriro buri hejuru ya 50% kurenza ibyuma, ibyuma cyangwa nikel.Irasanga ikoreshwa cyane nkuko ashyushye.Amashanyarazi yacyo ni hejuru cyane mubyuma byose byangiritse, hafi kimwe cya gatatu cyumuringa, ariko hejuru ya nikel, platine, cyangwa mercure.Coefficient yo kwagura ubushyuhe bwa molybdenum ibibanza hafi yumurongo hamwe nubushyuhe hejuru.Ibi biranga, muguhuza bizamura ubushobozi bwo gutwara ubushyuhe, konte yo gukoresha muri bimetal thermocouples.Uburyo bwa doping ifu ya molybdenum hamwe na potasiyumu aluminosilicate kugirango ibone microstructure idafite sag ugereranije nki ya tungsten nayo yarakozwe.
Ikoreshwa ryingenzi kuri molybdenum ni nkibikoresho bivanga ibyuma hamwe nibikoresho byuma, ibyuma bitagira umwanda, hamwe na nikel-base cyangwa cobalt-base super-alloys kugirango yongere imbaraga zishyushye, ubukana no kurwanya ruswa.Mu nganda zikoresha amashanyarazi na elegitoronike, molybdenum ikoreshwa muri cathodes, cathode ifasha ibikoresho bya radar, icyerekezo kigezweho cya thorium cathodes, ingofero ya magnetron, hamwe na mandrale yo guhinduranya tungsten.Molybdenum ni ingenzi mu nganda za misile, aho ikoreshwa mu bice byubushyuhe bwo hejuru, nka nozzles, impande ziyobora hejuru y’ubugenzuzi, ibinyabiziga bifasha, imirongo, imiyoboro ikingira, imishwarara ikingira imishwarara, ibyuma bishyushya, ibiziga bya turbine, na pompe .Molybdenum nayo yagize akamaro mu nganda za kirimbuzi, imiti, ibirahure, hamwe n’inganda.Ubushyuhe bwa serivisi, kuri molybdenum ivanze mubikorwa byubaka arc, bigarukira kuri ntarengwa ya 1650 ° C (3000 ° F).Molybdenum yuzuye irwanya aside hydrochloric kandi ikoreshwa muri serivisi ya aside mu nganda zitunganya imiti.
Molybdenum Alloy TZM
Molybdenum alloy ifite akamaro kanini mu ikoranabuhanga ni imbaraga-nyinshi, ubushyuhe bwo hejuru cyane TZM.Ibikoresho byakozwe na P / M cyangwa arc-cast nzira.
TZM ifite ubushyuhe bwo hejuru bwo kongera imbaraga hamwe nimbaraga nyinshi nubukomezi mucyumba no ku bushyuhe bwo hejuru kuruta molybdenum idashimishije.Irerekana kandi ihindagurika rihagije.Ibikoresho byayo byiza cyane arc bitewe no gukwirakwiza karbide zikomeye muri matrike ya molybdenum.TZM ikwiranye neza nakazi gashyushye kubera guhuza imbaraga zishyushye cyane, ubushyuhe bwinshi bwumuriro, hamwe no kwagura ubushyuhe buke kumashanyarazi ashyushye.
Gukoresha Byinshi Harimo
Gupfa gushiramo aluminium, magnesium, zinc, nicyuma.
Roketi.
Gupfa imibiri no gukubita kashe ishyushye.
Ibikoresho byo gukora ibyuma (kubera abrasion nyinshi hamwe no kuganira kwa TZM).
Shyira ingabo ku ziko, ibice byubatswe, nibintu byo gushyushya.
Mu rwego rwo kuzamura imbaraga zubushyuhe bwo hejuru bwa P / M TZM alloys, hateguwe ibinyomoro aho titanium na zirconium karbide isimburwa na karbide ya hafnium.Amavuta ya molybdenum na rhenium arahinduka cyane kuruta molybdenum.Umuti ufite 35% Re urashobora kuzunguruka mubushyuhe bwicyumba kugirango ugabanuke hejuru ya 95% mubyimbye mbere yo guturika.Kubwimpamvu zubukungu, molybdenum-rhenium alloys ntabwo ikoreshwa cyane mubucuruzi.Amavuta ya molybdenum hamwe na 5 na 41% Re akoreshwa mumashanyarazi ya thermocouple.
Igihe cyo kohereza: Jun-03-2019