Uthini umahluko phakathi kwentsimbi ye-titanium, i-titanium ecocekileyo kunye ne-titanium alloy?
Nguwuphi umahluko phakathi kwentsimbi ye-titanium, i-titanium ecocekileyo, kunye ne-titanium alloys?
umnqwazi wentsimbi ye-titanium ayinayo i-titanium, kwaye inxalenye yayo ephambili iseyintsimbi. Eli gama lezorhwebo kukuhlula kwezinye iintsimbi ezingenasici xa zisetyenziselwa ubucwebe kunye nokufumana ixabiso eliphezulu. ixabiso kunye nokumelana nokugqwala kwe-316L yensimbi engenasici ngokwenene ingcono kunentsimbi eqhelekileyo.
Yintoni enokuthiwa izinto ze-titanium ngokubanzi ziwela kwiindidi ezimbini, enye yi-titanium ecocekileyo, kwaye enye yi-titanium alloy.
Esona siqulatho siphezulu setitanium sisiponji esandula ukwenziwa setitanium, esenziwe ngetitanium tetrachloride ethotywe yimagnesium. Ijongeka ngolu hlobo:
Ikhululekile kwaye i-porous inamandla aphantsi kakhulu kwaye ayikwazi ukusetyenziswa ngokuthe ngqo njengempahla ye-titanium. Yeyona nto iphezulu yemathiriyeli ye-titanium. Icutshungulwa kwiimilo ezahlukahlukeneyo zeepleyiti, iingcingo, iityhubhu, njl njl emva kokunyibilikiswa, ukubunjwa, kunye nokuqengqeleka.
Umxholo we-titanium we-sponge ye-titanium usondele kwi-100%. Nangona kunjalo, i-titanium iyasebenza kakhulu kwaye inokusabela ngokulula nge-oksijini, i-nitrogen, i-hydrogen, njl. emoyeni xa ibonakaliswe emoyeni, ngoko ke akunakwenzeka ukufezekisa ubunyulu be-100%.
Ngokuqhelekileyo, ukuba umxholo we-titanium uphezulu kune-95%, kunjalo i-titanium yoshishino ecocekileyo. I-titanium ecocekileyo yahlulwe ibe yi-TA1-TA4 ngokomxholo we-titanium kunye nomxholo wokungcola. Ezona zixhaphakileyo esiqhele ukuzisebenzisa yi-TA1 kunye ne-TA2. Ukungcola ubukhulu becala ioksijini, initrogen, ihydrogen, ikhabhoni, intsimbi, njl njl. Okukhona umxholo we-titanium uphezulu, uthambile, kwaye usezantsi amandla ayo, kodwa ngcono ukuqina kwayo.
Ngoko ke, xa sisenza iibhanti zebhanti ze-titanium kunye nobucwebe be-titanium, siya kusebenzisa izinto ze-TA1 kwiindawo apho amandla angabi namandla kakhulu, ngelixa i-shafts kunye ne-screws ezincinci ziza kusebenzisa izinto ze-TA2.
Xa sisenza iikomityi ezicocekileyo ze-titanium, asikwazi ukusebenzisa i-TA2. Ukuphakama kobunyulu, kungcono. Ngokukodwa, umxholo we-hydrogen kufuneka ube phantsi, ngaphandle koko, uya kuqhekeka ngokulula ngenxa yobunzima obungonelanga, okanye kuya kubakho imigca ecacileyo yolula. Okanye iphothiwe, ireyithi ye-scrap iya kuba phezulu kakhulu.
Okulandelayo, i-titanium alloy, njengoko igama libonisa, yi-alloy eyenziwe nge-titanium kunye nezinye izinyithi kunye nezingezizo. Ezi zinyithi kunye nezingezo zesinyithi ezifana ne-aluminiyam, i-molybdenum, i-vanadium, i-chromium, isinyithi, i-zirconium, i-tin, i-oxygen, i-carbon, njl. Andizukungena kwiinkcukacha apha.
Thatha eyona isetyenziswa ngokuqhelekileyo i-TC4 titanium alloy njengomzekelo. Umxholo wayo we-titanium ngu-90%, i-aluminium 6%, kunye ne-vanadium 4%, ngoko ke ibizwa ngokuba yi-titanium 6 aluminium 4 vanadium. I-TC4 titanium alloy yeyona nto yakudala iphuhliswe kwaye isetyenziswa kakhulu emhlabeni. Ikwayeyokuqala i-titanium alloy esetyenziswa kunyango lwezonyango. Imveliso yayo ibalelwa ngaphezu kwesiqingatha semveliso iyonke yeemveliso ezahlukeneyo ze-titanium alloy ehlabathini, ngakumbi kwishishini le-aerospace. Ngaphezu kwama-80%. Ineempawu eziphezulu zokunqanda ukudumba, yomelele kune-titanium esulungekileyo, inokuqina okuhle, kwaye kulula ukuyiqhuba kunye nokutshisela, ngoko ke ukusebenza kwayo iyonke kugqwesile, kwaye ayibangeli ukungezwani komzimba njenge-titanium esulungekileyo.
yeyiphi engcono, i-titanium ecocekileyo okanye i-titanium alloy?
Oku akugqibeki. Izinto ezahlukeneyo zifanelekile kwiimveliso ezahlukeneyo. Ngokuqhelekileyo, ngaphandle kwezinto ezifana nenkangeleko, iindleko zezinto eziphathekayo ingxubevange titanium iphezulu kune-titanium emsulwa. Ngokuqinisekileyo, i-titanium alloy apha kufuneka ibe yebakala eliqhelekileyo, elisekelwe kwi-titanium kwaye lidityaniswe nezinye isinyithi kunye ne-non-metals, kunokuba ungeze i-titanium encinci kwezinye izinyithi kwaye uzenze i-titanium alloy ukuba iqulethe encinci. titanium.
