Dab tsi yog qhov zoo ntawm titanium hlau siv nyob rau hauv high-tech teb?
Nyob rau hauv lub neej niaj hnub, peb feem ntau hnov tias titanium yog siv nyob rau hauv ib co high-tech teb, yog li cas hom high-end hlau yog titanium? Dab tsi ua rau nws tshwj xeeb uas nws nyiam los ntawm cov khoom lag luam sab saum toj?
Titanium yog ib qho tshuaj lom neeg
Titanium tau tshawb pom los ntawm British chemist Gregor hauv 1791 thaum kawm ilmenite thiab rutile. Plaub xyoos tom qab ntawd, xyoo 1795, German chemist Klaproth kuj tau tshawb pom lub ntsiab lus no thaum txheeb xyuas liab rutile los ntawm Hungary. Nws tau tawm tswv yim txog kev siv lub npe hu ua uranium (nrhiav los ntawm Klaproth hauv 1789), thiab muab lub npe tshiab no "Titanium" los ntawm kev hais txog lub npe ntawm Titanic "Titanic" hauv Greek mythology. Suav yog hu ua titanium raws li nws transliteration.
Titanium kuj yog hlau
Nrog ib tug silvery-grey sheen, titanium muaj ib tug zoo li hlau zoo li. Lub titanium uas Gregor thiab Klaproth nrhiav tau thaum lub sijhawm yog hmoov titanium dioxide, tsis yog xim hlau titanium. Vim tias titanium oxides ruaj khov heev, thiab hlau titanium tuaj yeem ncaj qha thiab hnyav ua ke nrog oxygen, nitrogen, hydrogen, carbon, thiab lwm yam, nws yog qhov nyuaj rau tsim cov titanium yooj yim. Nws tsis yog txog xyoo 1910 uas American chemist Hunter thawj zaug tau txais qhov purity. Txog li 99.9% titanium hlau.
Titanium muaj ntau yam ntxwv, xws li tsawg ntom, siab zog, zoo corrosion kuj, tsis tshua muaj thermal conductivity, yuav welded. Nws yog lub teeb-yuag, muaj zog-resistant, corrosion-resistant cov ntaub ntawv uas yog dav siv nyob rau hauv high-tech teb xws li aerospace, khoom kho mob, cov khoom ua si, thiab precision khoom.
Titanium Trimmer
Titanium hlau, uas yog dav siv nyob rau hauv high-tech teb, kuj yog siv nyob rau hauv Braun qhov tseeb Braun khoom kim heev kub 9 series chais. Nws yog ntxiv dag zog nrog titanium hlau txheej, uas muab kev saib xyuas zoo rau cov tawv nqaij thaum muaj zog thiab corrosion-resistant, txo txoj kev pheej hmoo ntawm shaving. Redness thiab o ntawm daim tawv nqaij thaum bearding.
Daim ntawv thov ntawm titanium hauv kev phais thiab kev kho mob tseem tsim nyog hais txog. Titanium yog "biophilic". Nws yog non-toxic thiab non-corrosive nyob rau hauv tib neeg lub cev, ua rau nws tsim nyog rau tag nrho cov txheej txheem sterilizing. Yog li ntawd, nws yog dav siv nyob rau hauv kev tsim khoom ntawm cov khoom siv kho mob, pob qij txha pob qij txha, pob qij txha hauv caug, lub xub pwg pob qij txha, hypochondriac pob qij txha, pob txha taub hau, lub plawv li qub, thiab cov pob txha fixation clips.
pob txha teeb nrog titanium
Ua ntej titanium, stainless hlau pob txha teeb tau nquag siv. Tab sis muaj qhov tsis zoo ntawm kev siv cov hlau tsis huv, uas yog, nws yog qhov mob heev kom tshem tawm cov hlau tsis huv tom qab cov pob txha kho. Yog tias koj tsis tshem tawm cov hlau tsis huv, cov hlau tsis muaj steel yuav ua rau tib neeg lub cev raug mob vim xeb. Hloov mus rau titanium "cov pob txha pob txha" yuav hloov tag nrho orthopedic thev naus laus zis. Nyob rau hauv qhov chaw uas cov pob txha puas lawm, siv titanium nplooj ntawv thiab titanium screws. Tom qab ob peb lub hlis, cov pob txha yuav rov loj hlob hauv qhov me me thiab cov ntsia hlau ntawm cov ntawv titanium, thiab cov leeg nqaij tshiab yuav muab qhwv rau ntawm daim ntawv titanium. Cov pob txha titanium zoo li cov pob txha tiag tiag. Cov pob txha ntawm tib neeg lub cev txuas nrog nqaij thiab ntshav los txhawb thiab txhawb nqa lawv.
Titanium patellar claw
Lub patellar claw feem ntau siv hauv orthopedics yog ua los ntawm titanium hlau. Nws tuaj yeem khoov rau hauv txhua yam hauv lub xeev uas tsis muaj qhov kub thiab txias hauv lub tub yees. Thaum lub sijhawm ua haujlwm, lub claw yog sib cais thiab muab tso rau ntawm tus neeg mob patella tawg. Qhov kub ntawm lub patellar claw yuav nce thaum lub cev kub nce. Los txog, nws tuav lub patella nruj nreem, mus rau hauv ib qho kev npaj ua ntej.
Titanium golf clubs
Titanium yog cov khoom siv uas nquag siv hauv kev tsim cov khoom kis las vim nws lub zog loj thiab qhov ntom ntom. High-zoo tsheb kauj vab ncej thiab golf clubs feem ntau yog ua los ntawm titanium, uas muaj zog thiab ruaj khov.
Titanium aircraft
Titanium yog cov khoom siv zoo tshaj plaws rau kev ua dav hlau. Cov tshuab dav hlau, cov khoom tsis sib haum xeeb, cov khoom siv ntxiv, cov khoom siv ntxiv, cov khoom sib txuas, cov turbine shafts, turbine disks, nozzles, thiab lwm yam, feem ntau yog ua los ntawm titanium alloy cov ntaub ntawv, feem ntau yog vim titanium hlau zoo. kub tsis kam.
Titanium rau aircraft engine
Thaum lub dav hlau supersonic ya, qhov kub ntawm nws tis tuaj yeem ncav cuag 500 degree. Yog tias siv cov khoom siv hluav taws xob ntau dua los ua lub tis, ib mus rau ob lossis peb Baidus yuav tsis muaj peev xwm dais nws. Yuav tsum muaj lub teeb, tawv, thiab cov khoom siv kub-resistant los hloov cov aluminium alloy, thiab titanium tuaj yeem ua tau raws li cov cai no. Tsis tas li ntawd, titanium kuj tuaj yeem tiv taus qhov kev sim ntau tshaj li ib puas degrees hauv qab xoom. Thaum qhov kub thiab txias no, titanium tseem muaj qhov zoo toughness thiab tsis nkig.
Titanium Submarine
Nrog rau kev txhim kho thiab siv titanium, nws pom tau tias titanium tsis yog tsuas yog cov khoom siv zoo tshaj plaws rau cov khoom siv dav hlau xwb, tab sis kuj yog cov khoom siv zoo tshaj plaws rau kev tsim cov nkoj thiab submarines. Titanium muaj lub koob npe nrov ntawm "submarine hlau". Titanium alloy yog tus phab ej uas nce saum ntuj thiab tus phab ej uas dhia dej rau hauv hiav txwv. Submarines yog nyob rau hauv siab heev thaum navigating nyob rau hauv lub hiav txwv tob. Qhov tob dua, siab dua. Lub plhaub ntawm lub submarine nuclear yog ua los ntawm titanium alloy, thiab nws qhov tob tob yog ntau tshaj li ob npaug ntawm cov submarines zoo tib yam.
Titanium muaj zog corrosion kuj
Nws yuav tsis xeb tom qab muab tso rau hauv dej hiav txwv rau 5 xyoos, tab sis hlau yuav corrode thiab deteriorate nyob rau hauv dej hiav txwv. Lub plhaub ntawm lub nkoj yog ua los ntawm titanium alloy, thiab dej hiav txwv tsis tuaj yeem corrode nws. Lub submarine ua tsis tau tsuas yog tiv taus seawater corrosion, tab sis kuj tiv taus qhov sib sib zog nqus siab, thiab nws qhov tob tob yog 80 feem pua siab dua li ntawm stainless hlau submarines. Nyob rau tib lub sijhawm, titanium tsis yog hlau nplaum thiab yuav tsis pom los ntawm cov mines, yog li nws muaj qhov zoo los tiv thaiv kev soj ntsuam. Feem ntau, cov hlau submarines tau yooj yim tawg los ntawm dej siab thaum lawv dhia hla 300 meters. Titanium submarines dhia dej tob tshaj 300 meters tsis tsuas yog yuav tsis raug crushed, tab sis kuj muaj peev xwm zam kev tawm tsam ntawm qhov tob tsub, uas qhia cov cim ntxim nyiam thiab kev ua tau zoo ntawm "titanium submarines".
Tsis tas li ntawd, peb tuaj yeem nrhiav tau daim ntawv thov ntawm titanium hlau hauv kev tsim kho. Lub Tsev khaws puav pheej Guggenheim Bilbao yog ib lub tsev khaws puav pheej rau kev kos duab niaj hnub thiab niaj hnub, nyob hauv Bilbao, Spain. Tsim los ntawm Guggenheim Foundation hauv 1997, nws yog ib lub tsev khaws khoom ntiag tug nto moo tshaj plaws niaj hnub nyob hauv lub ntiaj teb thiab lub ntiaj teb kev lag luam kev ua yeeb yam. Nws lub tsev loj, tsim los ntawm Frank Gehry, yog suav tias yog lub tsev deconstructivist zoo nkauj tshaj plaws hauv ntiaj teb. Nws sab nrauv tiav nrog gleaming titanium hlau, thiab tag nrho cheeb tsam ntawm titanium phaj yog 27,870 square meters. Nws yog daim ntawv thov ntawm titanium hlau uas ua rau nws tshwj xeeb.
Nws tuaj yeem pom tau tias, raws li lub teeb yuag muaj zog corrosion-resistant khoom, titanium hlau yog dav siv nyob rau hauv high-tech teb xws li aerospace, tub rog riam phom, khoom siv kho mob, cov khoom ua si, high-end khoom, kev tsim kho, thiab lwm yam. thiab ntau thiab ntau thaj chaw pej xeem tseem tab tom pib siv nws. Cov hlau, thiab nyob rau hauv ib qho kev nkag siab, kev siv titanium tau ua synonymous nrog high-end.
