Hauv kev ua teb cov ntaub ntawv cov ntaub ntawv, titanium thiab titanium alloys tau dav siv nyob rau hauv aerospace, kho mob, tshuaj lom neeg thiab lwm thaj chaw thiab tshuaj lom neeg. Txhawm rau kom tau raws li qhov kev thov rau Titanium thiab cov kav hlau thiab cov ntaub ntawv forting ntau lawm, ntxiv rau cov txheej txheem FORTING Hauv tsab xov xwm no, lub qhov dov thev naus laus zis rau titanium alloy pas nrig, xov hlau thiab cov yam ntxwv yuav raug qhia txog kev nthuav dav.
Lub qhov dov yog txoj kev ua uas siv tau yob yuam kom cov khoom siv hlau los ntawm kev siv yob kom nws stroofation yas. Nyob rau hauv lub qhov rolling cov txheej txheem ntawm titanium alloy, cov khoom siv yob (piv txwv li cov ntaub ntawv sib dhos hauv qab ntawm cov yob kom txog thaum lawv ncav cuag cov duab uas xav tau thiab loj.
Lub qhov rolling ntawm titanium alloy tuav, xaim thiab profiles muaj cov yam ntxwv tseem ceeb no:
I. Tsis sib xws
Vim yog qhov sib txawv ntawm cov chaw dov thiab cov duab ntawm lub qhov qauv, lub ntuj ceeb tsheej txuas ntxiv ntawm cov kev taw qhia dav yuav tsis sib xws, ua rau muaj kev tsis sib xws. Qhov tsis zoo no yuav cuam tshuam rau cov khoom siv tshuab thiab yog li cov txheej txheem yob yuav tsum tau tswj cov khoom thiab qhov tsim tawm ntawm cov khoom siv.
Thib ob, nquag mus rau overheating
Titanium lub thermal conductivity yog kuj yog tsawg, uas txhais tau tias nyob rau hauv lub rolling txheej txheem, tshav kub tsis yooj yim rau discormation cheeb tsam. Thaum tus nqi deformation yog nrawm, qhov deformation ntawm qhov sib txig sib luag yog feem ntau cuam tshuam rau nws cov khoom siv tshuab thiab corrosion tsis kam. Yog li ntawd, kev ntsuas txias kom tsim nyog yuav tsum tau coj hauv cov txheej txheem dov kom txo tau qhov ntsuas kub thiab tsis txhob tshwm sim ntawm kev kub ntxhov.
Thib peb, cov khoom lag luam siab tab sis cov cuab yeej nyuaj
Qhov kev dov txoj kev muaj qhov zoo ntawm cov khoom tsim tau zoo, vim tias nws tuaj yeem ua tiav ib zaug ntau dua ib lub voj voog yob, yog li txo cov nqi ntau lawm thiab tus nqi. Txawm li cas los xij, cov cuab yeej siv dov yog cov qauv, yuav tsum muaj cov qauv tsim thiab tsim cov khoom siv thiab kev ruaj ntseg ntawm lub qhov qauv. Tsis tas li ntawd, rau titanium alloy profiles nrog ntau cov specifications thiab cov pob me me thiab cov duab sib txawv thiab cov duab ntawm cov qhov yuav tsum tau ua. Hloov ntawm lub qhov qauv kuj yuav tsum tau kho thiab ntsuas lub zeb, uas yog ob qho kev siv zog ua haujlwm thiab siv sijhawm ntau dua. Yog li no, titanium alloy profiles feem ntau tsis yog tsim los ntawm lub qhov rolling txoj kev, tab sis los ntawm lwm cov txheej txheem uas yog qhov tsim nyog rau me me batch ntau lawm.
Plaub, qhov kev sib txuas ntawm qhov dav thiab kis dua li cov hlau
Nyob rau hauv lub qhov rolling cov txheej txheem ntawm titanium alloy, uas yog, qhov deformation ntawm cov kab khawb hauv qhov dav) yog qhov loj dua cov hlau. Qhov no txhais tau hais tias ntau tus saib xyuas yuav tsum tau them rau deformation ntawm cov kev taw qhia ntawm lub sijhawm yob, txhawm rau zam qhov teeb meem ntawm kev sib kis tau lossis tsis txaus. Nyob rau tib lub sijhawm, nws kuj tseem tsim nyog xav tau kom xav txog qhov no tshwj xeeb hauv lub qhov tsim kom ntseeg tau tias cov khoom siv yob thiab loj.
Hauv cov ntsiab lus, lub qhov dov tshuab rau titanium alloy tuav, xaim thiab cov ntaub ntawv sib tw dav ntau, tab sis kuj muaj qee qhov kev sib tw thiab txwv. Txhawm rau muab tag nrho ua si rau qhov zoo thiab kov yeej cov kev txwv ntawm lub qhov kev ua kom zoo dua ntawm cov txheej txheem dov ua kom zoo thiab tsim tau kev ua haujlwm ntawm cov khoom.
