Raws li cov ntaub ntawv tsis tseem ceeb hauv cov teb ntawm aerospace, nkoj tsim tshuaj thiab yog li ntawm cov khoom lag luam zoo heev, muaj lub zog siab, thiab ntom ntom ntom. Txawm li cas los xij, cov kav dej yog tej zaum puas los ntawm txhua yam ntawm cov laj thawj hauv cov txheej txheem ntawm kev siv. Lub sijhawm ntawd, nws yuav tsum tau kho los ntawm kev tshaj lij kho vers Technology. Tam sim no peb yuav qhia cov txheej txheem tseem ceeb thiab thev naus laus zis ntawm cov yeeb nkab kho cov vuam txuas rau hauv kev nthuav dav.
Ua ntej titanium alloy nqaj tsim vuam vuam, txoj haujlwm tseem ceeb yog ntxuav cov npoo. Qhov no suav nrog kev tshem tawm cov roj, oxide, thiab impurities nyob rau saum npoo ntawm cov yeeb nkab kom ntseeg tau tias qhov kev nyiam huv thiab kev ua qias tuaj dawb ntawm lub ntsej muag ntawm Weld. Cov kauj ruam no yog qhov tseem ceeb heev vim tias muaj cov impurities me me tuaj yeem cuam tshuam qhov zoo ntawm Weld thiab txawm ua rau lub vuam tsis ua haujlwm. Yog li ntawd, nws yog qhov yuav tsum tau siv cov kev ua kom huv los yog cov khau khiab thiab lwm yam cuab yeej los ntxuav cov vuam nplaim kom huv si.
Tig vuam tau siv dav hauv cov yeeb nkab kho vuam vim nws cov yam ntxwv zoo ntawm kev ua haujlwm hloov tau zoo, muaj kev kub siab me me thiab cov cua sov me me. Laser vuam, nrog cov yam ntxwv zoo ntawm qhov siab precision, muaj kev ua tiav, muaj kev ua tau zoo heev hauv kev kho cov vuam nyias-phab ntsa titanium kav. Cov hau kev twg los xaiv yuav tsum tau txiav txim siab txiav txim siab raws li cov ntaub ntawv, thickness, puas tsuaj degree thiab vuam yuav tsum tau muaj cov kav dej.
Nyob rau hauv tus txheej txheem ntawm kev kho cov vuam, nws yog ib qho tsim nyog los ua kom zoo vuam kho ntawm lub vuam ntu raws li qhov xwm txheej tiag tiag ntawm titanium alloy kav. Qhov kev sib tw kub, lub vuam qhov chaw, vuam nrawm thiab muaj zog ua kom nruj thiab muaj zog rau cov khoom siv titanium ntau heev rau qhov kub thiab txias thiab txias. Kev ntsuas kub dhau los yog huab cua tsis raug cai yuav ua rau vuam tsis xws luag, xws li cov kab nrib pleb, pores thiab li ntawd. Yog li ntawd, nws yog qhov tseem ceeb kom tswj tau cov vuam vuam los ntawm kev siv cov cuab yeej siv vuam thiab txawj vuam thev naus laus zis.
Tom qab ua tiav txoj kev kho lub vuam, nws kuj yuav tsum tau nqa tawm ntawm kev kho Post Weld. Kev kho mob weld muaj cov kev kho cua sov thiab kev kho deg. Cov kev kho cua sov tuaj yeem tshem tawm cov kev ntxhov siab thiab cov kev hloov tsim qauv tsim nyob rau hauv cov txheej txheem vuam thiab txhim kho cov kev ua haujlwm siv tau ntawm welded pob qijtrials. Lub deg kev kho mob tuaj yeem tshem tawm cov oxides thiab tis thaum lub sij hawm vuam. Nws tsis tsuas yog txhim kho cov tsos zoo nkauj ntawm welded pob qij txha tab sis kuj txhim kho txoj kev xeb ntawm cov welded. Cov kauj ruam txheej txheem no tseem yuav tsum siv cov cuab yeej kws tshaj lij thiab thev naus laus zis kom ua kom muaj kev kho qhov zoo tshaj plaws kev kho mob.
Ua ntej kho lub vuam rau lub raj, nws raug nquahu kom mus sab laj cov kws tshaj lij Vuam engineers thiab cov kev daws teeb meem raws li cov ntaub ntawv kev ua haujlwm, muab kev puas tsuaj rau koj ntawm titanium alloy leeg. Nyob rau tib lub sijhawm, lawv tuaj yeem muab kev saib xyuas thiab kev coj ua vuam rau cov kev siv vuam kom ntseeg tau tias muaj kev nyab xeeb zoo tshaj plaws thiab kev nyab xeeb.
Feem ntau hais lus, kho welding technology ntawm titanium alloy kav yog ib cov txheej txheem nyuaj thiab cov txheej txheem zoo. Peb yuav tsum ua raws cov theem tseem ceeb thiab cov ntsiab lus tseem ceeb tshaj plaws kom ua kom muaj lub zog rau kev siv cov kev xav tau ntawm thaj chaw hnyav.