Ngaba iTitanium Magnetic?

I-Titaniumayikho magnetic. Oku kungenxa yokuba i-titanium inesakhiwo sekristale esingenazo ii-electron ezingasebenziyo, eziyimfuneko kwizinto ezibonakalayo ukuze zibonise i-magnetism. Oku kuthetha ukubatitaniumayinxibelelani nemagnethi kwaye ithathwa njengesixhobo sediamagnetic. Ngokwahlukileyo, ezinye iintsimbi ezifana nentsimbi, i-cobalt, kunye ne-nickel zinezibuthe kuba zinee-electron ezingasebenziyo, nto leyo ezenza zitsaleleke kumandla kazibuthe. Xa ezi zinyithi ziphantsi kwemagnethi, ziba nguzibuthe kwaye zihlala zinjalo de intsimi isuswe.

Iimpawu ze-nonmagnetic ze-titanium

Iipropati ze-nonmagnetic zetitaniumyenze ibe sisinyithi esifanelekileyo kwizicelo ezahlukeneyo, kubandakanya izixhobo zonyango, i-aerospace, kunye nokulungiswa kweekhemikhali. Kwezi zicelo, i-titanium isoloko ikhethwa ngenxa yokuba ayiphazamisi imimandla yamagnetic, iyenza ibe lukhetho olukhuselekileyo noluthembekileyo.

· I-Diamagnetism

Ngokuqhelekileyo,titaniuminesakhiwo sekristale esingenazo ii-electron ezingadityaniswanga.
Ngelixa i-titanium ngamanye amaxesha inokuvelisa i-magnetic field ebuthathaka, ihlala ingahoywa.

· Umzuzu wemagnethi obuthathaka

Amaxesha omagnetic wetitanium abuthathaka kakhulu. Ngapha koko, azikho ngokusisigxina, zenza i-titanium ibe yimagnethi. Ngaphaya koko, naxa i-titanium ikwindawo yemagnethi, umzuzu wayo wemagnethi uphantsi kakhulu.

· Awunakutsalwa yimagnethi

Xa ubeka i-titanium kwindawo yemagnethi, ayitsalwa yimagnethi. Oku kuqhelekile ngenxa yokunqongophala kwezinto okanye izinto ze-ferromagnetic.

Yintoni eyenza i-titanium ingabi-magnetic?

Oku kungenxatitaniumayinayo ii-electron ezingasebenziyo kunye nesakhiwo sekristale. Ukuze isinyithi sibonakalise umazibuthe, kufuneka sibe nomzuzu wamagnetic. Ukuze isinyithi sibe ngumagnetic, kufuneka sibe nee-electron ezingadityaniswanga ezinokuthi zilungelelanise ii-spins zazo kubukho bemagnethi. Yile propati eyenza iimagnethi zitsale iintsimbi (oko kukuthi ukuba isinyithi simagnetic).
Amaqokobhe e-electron angaphandle yetitaniumUlwakhiwo luvumela ii-electron ukuba zihlangane, ngaloo ndlela zibonisa imagnethi ebuthathaka.

Izinto ezichaphazela indalo engeyiyo-magnetic ye-titanium

Ubushushu
Kwiqondo lobushushu legumbi,titaniumithathwa njenge-non-magnetic, kwaye ukuthambekela kwayo kwemagneti kuyanda kumaqondo obushushu asezantsi.

Ubunyulu
Ukucoceka kwe-titanium kuchaphazela indalo yayo engeyiyo-magnetic. Lo ngomnye uguqulo onokulusebenzisa ukumisela ukuba i-titanium inyulu.
Umzekelo, i-titanium enobumdaka obunje nge-ferromagnetic substance iya kubonisa i-magnetism ethile. Kule meko, unokucinga ukuba i-titanium iyimagnethi.

Izinto zokudibanisa
Xa izinto ezidibanisayo zongezwa kuyotitanium, ichaphazela indalo yayo engeyiyo eyemagnetic. Oko kukuthi, ukusebenzisa i-titanium ngezinto ze-ferromagnetic kuya kubangela ukuba imathiriyeli ibonise imagnethi.

Isishwankathelo, ngelixa iialloyi ze-titanium zinokubonisa umazibuthe ukuba zinezixa ezibalulekileyo zentsimbi, i-titanium esulungekileyo ayinamagnetic kwaye inokusetyenziswa kwizicelo ezahlukeneyo ezingaphazamisi umhlaba wemagnethi.

Izicelo zeTitanium

Usetyenziso lwe-Aerospace
Ukusukela ekufikeni kwe-injini ye-jet, i-titanium isetyenziswe kwii-alloys ezintsha kunye neendlela zokuvelisa ukuhlangabezana nemigangatho engqongqo yokusebenza kobushushu obuphezulu, ukuxhathisa kokuhamba, amandla, kunye nesakhiwo se-metallurgical.

Owona mgangatho uphezulu wesinyithi we-titanium ufumaneka ngokunyibilika kathathu, okanye kwezinye iimeko, ukunyibilika kwebhedi ebandayo ye-electron. Ezi alloys zisetyenziswa kwi-aerospace izicelo ezifana neenjini kunye ne-fuselages.

Iinjini zeJet
I-Titanium isetyenziswa kwi-injini ye-jet ebalulekileyo kwizicelo ezijikelezayo. Kwiinjini zejethi zetekhnoloji zamva nje, iiblade ze-titanium fan fan ezibanzi ziphucula ukusebenza kakuhle ngelixa zinciphisa ingxolo.

Fuselage
Kwimarike yesakhiwo se-fuselage, ii-alloys ezintsha zithathe indawo yentsimbi kunye ne-nickel alloys kwi-landing gear kunye nezicelo ze-nacelle. Olu tshintsho luvumela abavelisi be-airframe ukuba banciphise ubunzima kunye nokuphucula ukusebenza kakuhle kweenqwelomoya.

Iipleyiti zentsimbi ezisemgangathweni kunye namashiti ashushu aqengqiwe asuka kumacwecwe enziweyo. Ukufezekisa ukucaca kwepleyiti ebalulekileyo, i-vacuum creep flattening isetyenziswa. Ukwenziwa kweplasitiki enkulu/ukudityaniswa kokudibanisa kukhokelele ekusetyenzisweni okwandisiweyo kweepleyiti ze-titanium alloy kuyilo olutsha lwe-airframe.

Chemical Machining
Uninzi lwemisebenzi yomatshini wemichiza ichaza i-titanium yokwandisa ubomi besixhobo. Inika inzuzo yeendleko zobomi ngaphezu kobhedu, i-nickel kunye nensimbi engenasici, ngelixa ibonelela ngeendleko zokuqala kwiimpahla ezifana ne-nickel alloys ephezulu, i-tantalum kunye ne-zirconium.

IPetroleum
Kuphononongo lwepetroleum kunye nemveliso, ubunzima bokukhanya kunye nokuguquguquka kwetyhubhu ye-titanium kuyenza ibe yeyona nto ibalaseleyo kwi-casing yemveliso yamanzi anzulu. Ukongeza, ukunganyangeki kwe-titanium kwi-corrosion yamanzi olwandle kwenza kube yinto ekhethwayo kwiinkqubo zokulawula amanzi angaphezulu. Isetyenziswe kwiiplatifti ezikhoyo kuLwandle lwaseNyakatho, kunye neeprojekthi ezininzi kwizigaba zokucwangcisa. Ngenxa yokuba i-titanium iphantse yangonakalisi emanzini anetyuwa, ikwayinto ekhethwayo kwizityalo zokukhupha ityuwa kwihlabathi jikelele.

Amanye amashishini
Iingxube ze-Titaniumzisetyenziswa kuninzi lwezinye izicelo zoshishino, ezifana ne-flue gas desulfurization yokulawula ungcoliseko, izityalo ze-PTA zokuvelisa i-polyester, iinqanawa zoxinzelelo, i-heater exchangers kunye ne-hydraulic autoclaves. Ibakala ngalinye lilungiselelwe iimeko ezithile zokusebenza, kugxininisa amandla oxinzelelo oluhlukeneyo, umxholo we-alloy kwii-agent ezitshabalalisayo kunye ne-ductility kwiimfuno ezahlukeneyo zokuvelisa.

Izicelo Ezisakhulayo
Ukusukela, ukuphuhlisa nokuxhasa ukusetyenziswa okutsha kwe-titanium yinto ephambili kwishishini le-titanium. Oku kubandakanya ukunceda iinkampani eziphuhlisa ukusetyenziswa okutsha kwe-titanium ngokubonelela ngonikezelo oluthembekileyo lwesinyithi, uyilo oluphezulu lwesinyithi kunye nobuchule, kwaye kwezinye iimeko inkxaso yenkunzi.