Kev dov ntawm titanium thiab titanium alloy hlau txuas nrog kev siv cov titanium thiab titanium alloy billets (txawm yog nyob rau hauv coils los yog ib tug pas nrig) ​​ua raw khoom. Cov billets no tau kos rau hauv coil lossis ib qho khoom siv hlau. Cov txheej txheem no suav nrog ntau yam khoom, suav nrog iodide titanium hlau, titanium-molybdenum alloy hlau, titanium-tantalum alloy hlau, muaj ntshiab titanium hlau, thiab lwm yam titanium alloy hlau. Iodide titanium hlau yog siv nyob rau hauv kev lag luam xws li instrumentation, electronics, thiab lwm yam kev lag luam sectors. Ti-15Mo alloy hlau yog cov khoom siv rau ultra-high nqus titanium ion twj, thaum Ti-15Ta alloy hlau yog siv los ua cov khoom siv hauv ultra-high nqus tsev lag luam. Muaj cov ntshiab titanium thiab lwm yam titanium alloy hlau muaj xws li cov khoom xws li muaj ntshiab titanium hlau, Ti-3Al hlau, Ti-4Al-0.005B hlau, Ti-5Al hlau, Ti-5Al-2.5Sn hlau, Ti-5Al-2.5Sn-3Cu -1.5Zr hlau, Ti-2Al-1.5Mn hlau, Ti-3Al-1.5Mn hlau, Ti-5Al-4V hlau, thiab Ti-6Al-4V hlau. Cov no yog siv rau corrosion-resistant qhov chaw, cov ntaub ntawv electrode, vuam cov ntaub ntawv, thiab high-strength TB2 thiab TB3 hlau hlau, uas yog siv nyob rau hauv lub aerospace thiab aviation sectors.

PROCESS PARAMETERS ROLLING titanium thiab titanium alloy hlau

③Rau β-hom titanium alloys, cov cua kub kub yog siab tshaj qhov kub hloov pauv β. Lub sijhawm cua sov yog xam raws li 1-1.5 mm / min. Lub pre-rolling cua sov kub ntawm titanium thiab titanium alloy billets thiab qhov xaus dov kub ntawm cov profiles yog roughly tib yam li qhov kawg ntawm cov mis nyuj kub ntawm cov dov tuav.

Vim lub siab ntau lawm ntim ntawm titanium thiab titanium alloy dov profiles, cov khoom ntev yuav tsum tsis txhob luv dhau, thiab dov ceev yuav tsum tsis txhob siab dhau. Nyob rau hauv qhov tseeb ntau lawm, dov ceev yog feem ntau ntawm 1-3 m / s.