Molybdenum Lanthanum Alloy Phaj

Molybdenum Lanthanum Alloy Phaj

Molybdenum lanthanum alloy phaj tseem hu ua kub molybdenum phaj los yog Mo-La phaj thiab ML phaj, los ntawm doping ib tug tsim nyog tus nqi ntawm lanthanum oxide nyob rau hauv ntshiab molybdenum

FANMETAL tuaj yeem muab molybdenum lanthanum alloy phaj thiab lwm yam khoom muaj feem xyuam nrog ntau qhov ntau thiab tsawg raws li cov neeg siv khoom xav tau.

Molybdenum lanthanum alloy phaj yog nqus tau los tshem tawm kev ntxhov siab thaum tsim khoom, thiab muaj kev ua haujlwm zoo heev. Cov khoom yog dav siv nyob rau hauv lub tshuab nqus tsev vacuum cua sov shield.

Rolling thiab Thaum tshav kub kub kho ntawm Molybdenum Lanthanum Alloy Phaj thiab ntawv

Tom qab molybdenum-lanthanum alloy billet yog npaj ntawm 1500 degree, nws yog sov dov thiab txias dov rau phaj nrog ib tug tuab ntawm 2.4 hli. Tus nqi ua tiav yog 25 feem pua ​​~ 35 feem pua, thiab tag nrho cov txheej txheem yog 80 feem pua. Cov dov molybdenum lanthanum daim hlau tau muab tso rau hauv lub qhov cub hydrogen ntawm 1100, 1250, 1400, 1550 thiab 1950 degree, feem.

Kev tshawb fawb xaus ntawm molybdenum lanthanum alloy phaj

Lub ntiaj teb tsis tshua muaj lanthanum tsis hnov ​​​​mob nrog molybdenum, thiab muaj nyob rau hauv molybdenum matrix nyob rau hauv daim ntawv ntawm lanthanum La2O3. Nyob rau hauv cov hmoov hlau alloy, lub ntiaj teb tsis tshua muaj lanthanum yog embedded rau saum npoo ntawm molybdenum hmoov nyob rau hauv daim ntawv ntawm La2O3. Nyob rau hauv lub sintered billet, lub La2O3 hais yog tusyees faib, tsis tsuas yog nyob rau hauv lub molybdenum grain ciam teb, tab sis kuj nyob rau hauv lub molybdenum nplej. Qhov loj me me ntawm qhov tsis tshua muaj hauv ntiaj teb nyob rau ntawm cov ciam teb yog feem ntau loj dua li cov nplej. Tsis tshua muaj lub ntiaj teb oxide hais feem ntau muaj nyob rau hauv spherical thiab equiaxed daim ntawv;

Thaum lub molybdenum-lanthanum alloy phaj yog kub kho hauv qab 1400 degree, La2O3 hais yog heev me me thiab nyuaj rau txheeb xyuas. Tom qab kev kho cua sov siab tshaj 1400 degree, cov me me La2O3 cov khoom sib sau ua ke loj dua kheej kheej lossis luv luv-zoo li cov hlua me me, thiab tom qab 1550 degree, nrog rau kev kho cua sov, qhov loj thiab cov duab ntawm La2O3 hais tsis hloov ntau. Molybdenum Lanthanum Alloy

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