Dab tsi yog cov yam ntxwv thiab kev siv ntawm GR1 GR2 GR3 GR5 titanium pas nrig
Taw qhia rau titanium thiab titanium alloys
Titanium yog cov khoom siv zoo tshaj plaws. Qhov ceev ntawm titanium tsis siab, tsuas yog 4.5g / m3, uas yog 43% sib zog dua hlau. Txawm li cas los xij, titanium yog ob zaug muaj zog li hlau thiab yuav luag 5 npaug zog dua li cov ntshiab txhuas. Nws muaj tsawg ntom ntom thiab siab ua tau zoo. Qhov kev sib xyaw ua ke ntawm lub zog siab thiab qhov tsis tshua muaj zog ua rau cov pas nrig titanium nyob hauv txoj haujlwm tseem ceeb heev hauv thev naus laus zis.
Titanium alloys muaj lub zog tshwj xeeb (qhov sib piv ntawm lub zog thiab ntom). Ib qho hlau uas muaj titanium thiab txhuas, chromium, vanadium, molybdenum, manganese thiab lwm yam khoom, tom qab kev kho cua sov, lub zog txwv yuav ncav cuag 1176.8-1471MPa, thiab lub zog tshwj xeeb tuaj yeem ncav cuag 27- 33. Alloy steel nrog tib lub zog muaj lub zog tshwj xeeb ntawm tsuas yog 15.5-19. Titanium alloy tsis yog tsuas yog muaj zog tab sis kuj corrosion-resistant.
Titanium lub peev xwm rau alloy muab cov hlau ntau zog thiab kav ntev, thiab peb tau cog lus los muab cov ntaub ntawv hlau txhim khu kev qha uas tuaj yeem tiv taus ntau yam kev cuam tshuam. Lub zog ntawm titanium rods nyob ntawm cov khoom siv titanium xaiv. Lawv qhov sib txawv yog raws li nram no:
Ntshiab titanium pas nrig
GR1, GR2, thiab GR3 yog suav tias yog ntshiab titanium. Peb muab cov ntshiab titanium rods kom tau raws li cov kev xav tau thiab kev cia siab ntawm ntau yam kev lag luam.
GR1 ntshiab titanium pas nrig
txheeb ze rau lwm cov hlau pas nrig, GR1 titanium pas nrig yog ib qho ntawm cov softest, feem ntau malleable hlau peb muab. Txawm li cas los xij, GR1 tseem muaj qib siab ntawm formability, corrosion kuj thiab cuam tshuam toughness. Peb cov titanium rods yog dav siv nyob rau hauv tshuaj ua, kev tsim kho thiab tsheb qhov chaw, thaum GR1 titanium rods kuj tau lug siv nyob rau hauv kev kho mob kev lag luam rau kev phais implants thiab pab kiag li lawm.
GR2 ntshiab titanium pas nrig
GR2 titanium pas nrig tau raug hu ua "workhorse" ntawm kev lag luam purity, muab lub zog muaj txiaj ntsig rau ntau yam kev siv. Piv nrog rau GR1 titanium, GR2 titanium muaj zog me ntsis thiab muaj cov weldability zoo, lub zog thiab ductility, nws thiaj li dhau los ua kev xaiv tsis tu ncua hauv kev lag luam. GR2 titanium rods tuaj yeem siv rau hauv cov xwm txheej zoo sib xws rau GR1 titanium rods, thiab tseem tsim nyog rau kev tsim hluav taws xob, kev ua cov hydrocarbon, thiab dej hiav txwv desalination.
GR3 ntshiab titanium pas nrig
GR3 tuaj yeem siv tau thaum muaj kev tiv thaiv corrosion thiab lub zog xav tau siab. Qib no siv qhov tsawg kawg nkaus ntawm cov khoom lag luam ntshiab titanium qib, tab sis qhov ntawd tsis ua rau nws muaj nqis tsawg dua. Qib 3 muaj zog dua qib 1 thiab qib 2, nrog cov ductility zoo sib xws thiab tsuas yog me ntsis formability - tab sis nws muaj cov khoom siv tshuab ntau dua li cov neeg ua ntej. Qib GR3 yog siv rau hauv daim ntawv thov uas xav tau lub zog nruab nrab thiab thawj corrosion kuj
Titanium alloy pas nrig
Lub zog siab dua tuaj yeem ua tiav los ntawm alloying titanium nrog lwm cov hlau. Kev sib xyaw cov khoom ntawm titanium nrog lwm cov hlau muab cov hlau uas txhim khu kev qha zoo. Nyob rau tib lub sijhawm, qhov corrosion kuj ntawm titanium alloy rods yog ze rau lossis tshaj ntawm cov hlau tsis muaj steel, yog li nws tau siv dav hauv roj av, tshuaj, tshuaj tua kab, dyes, papermaking, lub teeb kev lag luam, aviation, chaw tsim khoom, dej hiav txwv engineering, lwm.
GR5 titanium alloy pas nrig
Raws li "lub ntsiab" titanium alloy, GR5 muaj ntau qhov zoo, uas yog ib qho ntawm cov laj thawj vim li cas nws thiaj li nrov. Txawm hais tias GR5 titanium paub txog nws lub zog siab thiab lub teeb yuag, nws lub zog tuaj yeem nce ntxiv los ntawm kev kho cua sov. Zoo li lwm yam titanium pas nrig lossis phaj, GR5 titanium alloy yog corrosion resistant. GR5 titanium yog dav siv hauv aerospace, navigation thiab chaw kho mob, thiab tseem tuaj yeem ua lub luag haujlwm hauv kev ua tshuaj. Tsis tas li ntawd, cov titanium rods yog siv rau hauv kev tsim cov dav hlau turbines, cav qhov chaw thiab cov khoom siv tsis siv neeg.
Cov ntsiab lus
Piv txwv li, titanium thiab titanium alloy rods ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw nrog lawv cov khoom zoo heev. Nrog lawv cov vuam zoo, kub thiab txias ua haujlwm thiab cov cuab yeej ua haujlwm, lawv tuaj yeem ua tiav rau hauv ntau yam titanium profiles thiab titanium rods. Kev muab cov titanium phaj thiab titanium kav.
Muab cov kev daws teeb meem hlau txhim khu kev qha rau ntau yam kev siv.
