Titanium Casting yog cov khoom siv nrog lub zog siab, uas tau siv dav hauv chaw Aerospace, uas tau siv hluav taws xob zoo nkauj, khoom siv kho tsheb thiab lwm cov teb. Titanium castings xav tau cov txheej txheem kev kho mob tom qab ua kom muaj kev txhim kho lawv cov cuab yeej siv cov khoom siv, cov khoom zoo thiab xeb kuj.
Ua ntej tshaj, tshem tawm cov Casting saum npoo oxide zaj duab xis Testings hauv cov huab cua yooj yim yuav muaj qhov tsis zoo, yog li yuav tsum tau tshem tawm cov yeeb yaj kiab oxide. Feem ntau siv los oxidize txoj kev yog:
Neeg kho tshuab de-oxidization: kev kho tshuab txoj kev mus rau saum npoo ntawm oxide zaj duab xis sib tsoo los yog polishing, feem ntau siv cov ntaub ntawv sib tsoo xws li sib tsoo log, xuab zeb.
Tshuaj lom neeg de-oxidation: kev siv cov tshuaj lom neeg rho tawm kom yaj cov kua txiv oxide, siv cov kua qaub nyob, cov kua qaub cov kua qaub, hydroChloric acid thiab sulfuricic acid.
Qhov thib ob, kev kho cua sov kho cua sov yog ib qho ntawm cov txheej txheem tseem ceeb, lub hom phiaj tseem ceeb yog los txhim kho cov khoom siv me me thiab cov qauv txheej txheem ntawm cov duab pov. Cov txheej txheem kho cua sov zoo ib txwm muaj kev txom nyem, anealing kev kho thiab coj ua kev kho mob.
Kev Kho Mob Laus: Titanium castings tau khaws cia ntawm ib lub sij hawm kub rau lub sijhawm, kom lawv ua rau lub zog ruaj khov nyob rau hauv cov crystal, thiab txhim kho lub zog thiab hardness ntawm cov khoom siv.
Annealing Kho: Titanium castings yog rhuab rau ib qho kev hloov pauv txias, yog li ntawd kev tsim cov khaub noom zoo nkauj hauv lub crystal, txhim kho kev sib xyaw thiab cov yas ntawm cov khoom siv.
Kev Kho Mob Li Qub: Tom qab titanium castings yog rhuab rau ib lub sijhawm kub thiab muaj zog rau ib lub sijhawm los ntawm kev hloov pauv sab hauv ntawm lub muaju.
Thib peb, kev ua haujlwm ua txhua yam titanium castings feem ntau yuav tsum tau machined kom ua tiav qhov uas yuav tsum muaj thiab cov duab. Cov txheej txheem machining yog suav nrog milling, tig, drilling, rov ua dua thiab sib tsoo. Nyob rau hauv cov txheej txheem machining, koj yuav tsum xaiv qhov kev txiav tsim nyog, qhov tob ntawm txiav thiab txias kom ntseeg tau tias qhov tseeb ntawm titanium castings.
Qhov thib plaub, kev kho cov tshuaj saum npoo ntawm kev kho cov khoom ntawm titanium casings feem ntau suav nrog polishing, sandblasting thiab anodizing cov txheej txheem. Nto kho tuaj yeem txhim kho cov npoo zoo thiab kev ua kom zoo nkauj ntawm titanium castings, thaum nce nws corrosion tsis kam.
Polishing: Kev siv cov qauv siv tshuaj kho tshuab lossis cov kev siv tshuaj kom tshem cov burrs thiab roughness nyob rau saum npoo ntawm titanium castings, kom tau txais ib qho chaw du.
Sandblasting: Tshem tawm cov yeeb yaj kiab oxidized thiab tsis sib xws nyob saum npoo los ntawm kev txau xuab zeb mus rau saum npoo ntawm cov roj av siab kom tau txais cov khoom sib xws.
Anodizing: titanium castings yog raus hauv acidic electrolyte thiab tam sim no yog siv los ua ib txheej ntawm Oxide zaj duab xis nyob rau saum npoo los txhim kho corrosion tsis kam thiab hardness.
Tsib, Kev tshuaj xyuas zoo tom qab ua tiav kev kho cov khoom siv titanium ua kom ntseeg tau tias nws ua tau raws li cov qauv tsim thiab siv cov cai. Feem ntau siv cov qauv tshuaj ntsuam zoo yog qhov tsos tshuaj xyuas, ntsuas qhov loj me, tshuaj ntsuam xyuas cov tshuaj ntsuam thiab tshuaj lom neeg tshuaj xyuas.
Thib rau, cia thiab tsheb thauj khoom titanium casings nyob rau hauv cov kev kho mob ua tiav, yuav tsum tau khaws cia thiab thauj, txhawm rau kom tsis txhob rov kis mus rau oxidation thiab tshuab puas. Nyob rau hauv tus txheej txheem cia thiab tsheb thauj mus los, yuav tsum tau them sai sai, zam kev tswj hwm nrog lwm cov ntaub ntawv thiab zam kev co thiab kev sib tsoo.
