Titanium Boron Refiner Rau Aluminium Alloy Casting

Kev Ua Tau Zoo:

Nws yog tsim raukev ua kom zoo dua ntawm cov nplejntawm txhuas thiab txhuas alloys, thiab muaj cov nyhuv tseem ceeb rau kev ua kom zoo ntawm cov noob ntawm cov txhuas matrix ntawm cov txhuas alloys cam khwb cia; nws ua rau cov casting kom tau txais cov siv lead ua zoo sib npaug, tshem tawm cov siv lead ua plaub thiab cov siv lead ua ke, thiabtxhim kho sab hauv lub microstructuretuaj yeem kov yeej cov kab nrib pleb casting, txhim kho qhov zoo li ntawm castings, thiabtxo qhov txias rwb thaiv tsevntawm cov ingots; vim yog qhov ua kom zoo ntawm cov nuclei heterogeneous ntxiv, nws tuaj yeem ua tau zootxo cov pores thiab porositytib lub sijhawm, txhim kho qhov casting billet, cam khwb cia pas nrig lossis Elongation ntawm castings.

Ntim:500grams ib daim, 2kilograms ib lub hnab,20kilograms ib lub thawv,cov ntsiab lus titanium≥30 (%)

Lub neej txee:10 lub hlisKhaws cia rau qhov chaw qhuav, txias thiab muaj cua nkag, thiab tiv thaiv kom tsis txhob muaj dej noo kom tsis txhob puas tsuaj.

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Cov lus qhia rau kev siv:

Cov lus qhia rau kev siv: Txoj kev ntxiv titanium boron grain refiner yog yooj yim heev, thiab qhov ntau ntawm refiner xav tau raug muab tso rau hauv lub pas dej txhuas molten. Thaum lub sijhawm sinking, qhov kev ua haujlwm pib, thiab vim yog cov roj tsim ntawm cov ntsev, ntau cov roj tau tsim nyob ib puag ncig lub thaiv, thiab lub thaiv ntab saum toj. Thaum lub sijhawm nce, cov roj nyob ib puag ncig lub thaiv tawm thiab lub thaiv poob. Hauv kev rov ua dua thiab nqis, kom txog thaum qhov kev ua haujlwm tiav. Titanium hauv cov khoom loj reacts nrog boron thiab txhuas los tsim TiAI3 thiab TiB2 lossis (AITi) B2 tsim lub hauv paus ntawm cov noob txhuas, thiab thaum lub sijhawm ua haujlwm, cov pa luam yeeb thiab nplaim taws tau tsim rau ntawm qhov chaw ntawm cov txhuas yaj. Hauv qab qhov xwm txheej ib txwm muaj, xim ntawm cov nplaim taws yog dawb, liab thiab xiav, thiab qhov siab ntawm cov nplaim taws yog li 200 hli. Vim yog cov pa roj ntawm cov flux, cov txhuas yaj nyob ib puag ncig lub thaiv tau purified. Hauv txoj kev no, titanium thiab boron raug nqus mus rau qhov siab tshaj plaws los ntawm cov txhuas yaj thiab ua lub luag haujlwm ntawm cov noob ntoo.

Yav dhau los: Aluminium silicate stopper cone rau nres lub cub tawg molten txhuas

Tom ntej no: Aluminium Titanium boron hlau pub