I-cobalt alloys zizinto ezibandakanya i-cobalt exutywe nezinye izinto ezinje ngechromium, nickel, tungsten, molybdenum, kunye nentsimbi. Ezi ngxube zinoluhlu olubanzi lwezicelo ngenxa yeempawu zazo ezizodwa, kubandakanywa amandla aphezulu, ukuxhathisa ukubola, ukuxhathisa ukushisa, kunye nokuxhatshazwa kokugqoka.
Ngezantsi kukho ezinye zeendlela eziphambili zokusetyenziswa kwe-cobalt alloys:
1.Ishishini le-Aerospace
(1) Amacandelo eNjini yeJet: I-alloys esekwe kwi-cobalt, ngakumbi ezo zinechromium, zisetyenziselwa ukwakhiwa kwamaphiko e-injini ye-injini, amacandelo e-injini, kunye nezinye iindawo ezimele zimelane namaqondo aphezulu kunye noxinzelelo. Ezi ngxube ziyakwazi ukugcina amandla kunye nokunyaniseka kumaqondo okushisa aphakamileyo.
(2).I-alloys ekwazi ukumelana nobushushu: Ngenxa yokumelana nobushushu kunye ne-oxidation ephezulu, ii-alloys ze-cobalt zilungele iinjini ze-turbine, amagumbi okutsha, kunye neenkqubo zokukhupha kwiinjini zeenqwelomoya.
2.Unyango kunye neProsthetics
(1).Ukufakelwa kwamathambo: I-Cobalt-chromium alloys isetyenziselwa ngokubanzi ukwenza izixhobo eziqinileyo kunye ne-biocompatible prosthetic, ezifana nokutshintshwa kwamalungu (umzekelo, ukufakelwa kwe-hip kunye nedolo), ukufakelwa kwamazinyo, kunye nezikrufu zamathambo.
(2).Izixhobo zoTyando: I-cobalt alloys zikwasetyenziswa ekwenzeni izixhobo zotyando ezikumgangatho ophezulu kuba zomelele, ziyakwazi ukumelana nokunxitywa, kwaye ziyakwazi ukumelana nomhlwa.
(3).Iingxubevange zamazinyo: I-alloys esekwe kwi-Cobalt isetyenziswa rhoqo kwizithsaba, iibhulorho, kunye nezinye iiprostheses zamazinyo ngenxa yokunganyangeki kwazo okugqwesileyo kunye ne-biocompatibility.
3.Izixhobo zokusika kunye neZixhobo zokuGxiba
(1).Ii-Drills, Molds, and Dies: I-cobalt alloys isetyenziselwa ukuveliswa kwezixhobo zokusika, i-dies, kunye ne-molds ezifuna ubunzima obuphezulu kunye nokumelana nokunxiba, ngokukodwa kwiindawo eziphezulu zokushisa.
(2).Ukuqina kunye nezahlulo zokunxiba: I-alloys esekwe kwi-cobalt ihlala isetyenziselwa ukugquma iindawo zentsimbi ukuze zikhuseleke ekugugeni nasekukhukuliseni, ngakumbi kwiindawo zoomatshini ezivezwe kumanqanaba aphezulu okukhuhlana.
4.Amandla eNyukliya
Izixhobo zeNyukliya yeReactor: Ezinye iialloyi zecobalt zisetyenziswa kwizixhobo zenyukliya, apho zisebenza kwindawo ezinobushushu obugqithisileyo kunye nokuvezwa kwemitha. Ngokomzekelo, i-cobalt isetyenziselwa ukuveliswa kwee-reactor cores kunye neendibano zepetroli ngenxa yokuzinza kwayo kumaqondo aphezulu kunye nokuchasana ne-neutron bombardment.
5.Eletroniki kunye neebhetri
(1).Iibhetri ezinokutshajwa kwakhona: I-Cobalt yinxalenye ebalulekileyo kwiibhetri ze-lithium-ion, ezenza amandla amaninzi ombane kunye neemoto zombane zabathengi. I-Cobalt alloys inceda ekuphuculeni ukusebenza kwebhetri ngokwandisa amandla oxinaniso, ubomi obude, kunye nokuzinza kwe-thermal.
(2).Izinto zeMagnetic: I-alloys ethile ye-cobalt isetyenziswa kwiimagnethi ezisebenza kakhulu kunye nezixhobo zokugcina kazibuthe, ezifana nokugcinwa kwedatha okanye koomatshini be-MRI, ngenxa yeempawu zabo ezinamandla zamagnetic.
6.Iizicelo ezinganyangekiyo kwi-Corrosion
(1).Ukwenziwa kweMichiza: I-cobalt alloys iyaxhathisa kwiindidi ezininzi zeendawo ezinobungozi, izenza zilungele ukusetyenziswa kwii-reactors zemichiza, iimpompo, iivalvu, kunye nezinye izixhobo ezidibana neekhemikhali ezinobundlongondlongo, i-asidi kunye nobushushu obuphezulu.
(2).IiNdawo zaseLwandle: Ngenxa yokuba ii-alloys ze-cobalt zixhathisa kwi-corrosion yamanzi yetyuwa, zisetyenziswa kwiindawo zaselwandle, kubandakanywa amacandelo eenqanawa, amaqonga angaphandle kwe-offshore, kunye nezixhobo ze-subsea.
7.High-Performance Magnets
I-cobalt alloys isetyenziselwa ukuvelisa iimagnethi ezisisigxina eziphezulu ezisetyenziswa kwizicelo ezahlukeneyo, kubandakanywa kwiimotor zombane, izithethi, iimakrofoni, kunye ne-actuator magnetic. Iialloys ezifana nesamarium-cobalt ziqhele ukusetyenziswa kwizicelo ezifuna imagnethi eyomeleleyo, eyomeleleyo.
8.Automotive Applications
(1) Amacandelo eTurbocharger: Ngenxa yokusebenza kwabo okuphezulu kobushushu, ii-alloys ze-cobalt zisetyenziswa kwii-automotive turbocharger kunye namanye amacandelo enjini asebenza kakhulu.
(2).Iivalvu kunye neZitulo zeValve: I-cobalt alloys, ngakumbi ezo zine-chromium okanye i-nickel, zikwasetyenziswa kwii-injini ezisebenza kakhulu ukwenza iivalvu kunye nezihlalo zevalvu, apho ukuxhathisa kunye namandla kubalulekile.
9.Ii-Coatings kunye noNyango lwe-Surface
(1).IiNqaku zoKhuseleko: I-cobalt alloys isetyenziswe kwiingubo ezikhuselayo kunye nonyango oluphezulu ukuze kuphuculwe ukunyanzeliswa kokugqoka kunye nexesha elide leengxenye zetsimbi kwiimeko ezinzima.
(2).Ukutshiza ngeThermal: I-alloys esekwe kwi-cobalt ingasetyenziselwa iindlela zokutshiza ezishushu kwiindawo zokugquma ezifumana ukunxitywa okugqithisileyo okanye iindawo ezinobushushu obuphezulu.
10.Izixhobo ezikhethekileyo
Iibhithi zokuBomba kunye neesarha: Insimbi ye-cobalt (ihlala i-cobalt-chromium okanye i-cobalt-molybdenum alloy) isetyenziselwa ukuveliswa kwezixhobo zokusika ngesantya esiphezulu, i-drill bits, kunye ne-saw blades ngenxa yobunzima bayo, ukumelana nokugqoka, kunye nokukwazi ukugcina ubukhali kumaqondo aphezulu okushisa.
11.Alloys for Superalloys
IiSuperloy zobushushu obuphezulu: I-cobalt-based superalloys, efana ne-Co-Cr-Mo alloys, isetyenziswa kwizicelo ezifunwa kakhulu ezifana nee-injini zegesi kunye neenjini ze-industrial, apho kufuneka zigcine iimpawu zomatshini kwaye zixhathise i-oxidation kunye ne-corrosion kumaqondo okushisa aphezulu.
Isishwankathelo seePropati eziphambili zeCobalt Alloys:
1. Amandla obushushu obuphezulu: Igcina amandla kumaqondo obushushu aphezulu, iyenza ibe luncedo kwiinjini kunye neeblade zeinjini yomoya.
2.Ukumelana nokuMdla: Ukumelana ne-oxidation kunye nokuhlwa, ngakumbi kwiindawo ezingqongileyo ezinzima.
3.Ukumelana nokunxiba: Ilungele izixhobo zokusika, iprosthetics, kunye nezinye izicelo apho ukuqina kubalulekile.
4. Iimpawu zemagneti: Isetyenziswa kwiimagnethi kunye nezixhobo zokugcina kazibuthe ngenxa yemagnethi eyomeleleyo.
Ukuqukumbela, i-cobalt alloys inoluhlu olubanzi lwezicelo kuwo wonke amashishini afuna imathiriyeli enamandla akhethekileyo, ukuqina, kunye nokuchasana nokunxiba, ubushushu kunye nokubola. Indibaniselwano yabo ekhethekileyo yeepropathi ibenza babaluleke kakhulu kwimimandla efana ne-aerospace, amayeza, amandla, kunye nokuvelisa.
