Cov yam ntxwv thiab kev siv ntawm cov khoom siv feem ntau ntawm titanium rods

Titanium lub peev xwm rau alloy ua rau cov hlau muaj zog thiab ruaj khov, thiab peb muab koj cov 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 yog ua los ntawm; Nov yog qhov lawv txawv li cas:

GR1, GR2, 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
Piv nrog rau lwm cov hlau pas nrig, GR1 titanium pas nrig yog cov softest, feem ntau malleable hlau peb muab. Tau hais tias, GR1 muaj qib siab ntawm formability thiab corrosion kuj, nrog rau kev cuam tshuam toughness.
Peb cov titanium rods yog siv nyob rau hauv ntau yam kev siv xws li tshuaj ua, kev tsim kho thiab automotive qhov chaw, thaum GR1 titanium rods kuj tau siv los ntawm kev kho mob kev lag luam rau kev phais thiab cov khoom siv.
GR2 ntshiab titanium pas nrig
GR2 titanium pas nrig yog lub npe hu ua kev lag luam ntshiab "workhorse" uas muab lub zog muaj txiaj ntsig rau ntau yam kev siv. Muab piv GR2 titanium rau GR1 titanium, GR2 titanium muaj zog me ntsis thiab muaj cov weldability zoo, lub zog, thiab ductility, thaum kawg ua rau nws xaiv tsis tu ncua hauv kev lag luam.
GR2 titanium rods tuaj yeem siv rau hauv daim ntawv thov zoo sib xws rau GR1 titanium rods, tab sis kuj tuaj yeem siv rau hauv kev tsim hluav taws xob, kev ua hydrocarbon thiab desalination.

Titanium yog alloyed nrog lwm cov hlau kom muaj zog dua. Kev sib xyaw cov khoom ntawm titanium nrog lwm cov hlau yuav muab cov hlau txhim khu kev qha nrog cov khoom zoo.
GR5 titanium alloy pas nrig

Raws li "workhorse" titanium alloy, GR5 muaj ntau qhov zoo, uas yog vim li cas nws thiaj li nrov. Thaum GR5 titanium paub txog nws lub zog siab thiab qhov hnyav, 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 sib npaug corrosion resistant.
GR5 titanium yog siv rau hauv kev lag luam hauv qab no; aerospace, marine thiab kev kho mob thiab tseem tuaj yeem siv rau hauv kev ua tshuaj. Tsis tas li ntawd, cov titanium rods kuj tseem siv rau hauv kev tsim cov dav hlau turbines, cav qhov chaw thiab cov khoom siv tsis siv neeg.
GR7 titanium alloy pas nrig
Qee qhov nta ntawm GR7 peb muab zoo ib yam li cov GR2. Lub zog ntawm lub cev thiab lub zog ntawm GR7 titanium rods tuaj yeem ua tau zoo sib xws nrog GR2 titanium pas nrig, tshwj tsis yog tias lawv muaj kev tiv thaiv corrosion ntau dua thiab muaj kev sib txuas siab. Koj yuav pom tias GR7 titanium tuaj yeem ua ke thaum tsim cov khoom siv thiab cov khoom siv hauv qhov chaw corrosive. Ntxiv rau qhov no, nws yog tsim los rau kev siv tshuaj ua haujlwm nrog lub zog siab thiab kev ntseeg siab.
GR12 titanium alloy pas nrig
GR12 (Ti-0.3Mo-0.8Ni) titanium alloy yog corrosion-resistant titanium alloy. Nws yog ib qho ze- alloy tsim los txhim kho qhov kev txhim kho corrosion ntawm cov ntshiab titanium. Cov hlau muaj 0.3% Mo thiab 0.8% Ni, uas tsis yog tsuas yog ntxiv dag zog rau cov hlau, thiab muaj cov crevice corrosion kuj zoo rau qhov kub thiab txias, tsis muaj pH chloride lossis tsis muaj zog txo cov kua qaub. Nws cov corrosion kuj zoo dua li ntshiab titanium thiab ze rau GR7 alloy. GR12 alloy kuj muaj cov txheej txheem zoo plasticity thiab vuam kev ua tau zoo, thiab tau siv tag nrho hauv kev lag luam tshuaj. Cov hlau tuaj yeem siv rau hauv lub xeev annealed, thiab nws cov khoom tseem ceeb muaj xws li daim hlau, rods, kav, forgings thiab xov hlau. Cov hom txawv teb chaws zoo sib xws yog Gr.12.
BT9 titanium alloy pas nrig
Cov nominal muaj pes tsawg leeg ntawm BT9 titanium alloy yog Ti-6.5Al-3.5Mo-1.5Zr-0.3Si. Nws yog ib hom titanium alloy kub-resistant titanium alloy nrog ib qho txhuas sib npaug ntawm 3.5 thiab molybdenum sib npaug ntawm 7.3.
BT9 titanium alloy yog kub-kub titanium alloy dav siv nyob rau hauv aviation, nrog rau kev khiav hauj lwm kub ntawm 500 degree. Nws yog tsuas yog siv nyob rau hauv qhov chaw ntawm aero-engine compressors, xws li hniav, discs, nruas thiab shafts. Nws kuj tuaj yeem ua rau hauv cov khoom tshwj xeeb-puab castings. Cov kev ua haujlwm ntawm cov khoom yog: hauv lub xeev annealed, nws tuaj yeem siv rau 500 teev hauv qab 500 degree, 100 teev qis dua 550 degree, thiab 1,000 teev hauv qab 450 degree . Hauv lub xeev muaj zog, nws tuaj yeem siv rau 100 teev hauv qab 500 degree. qhov chaw thiab ib zaug ua haujlwm hauv qab 700 degree.