ZhenAn Ferro Molybdenum Hlau Alloy
Molybdenumtuaj yeem hloov ib feem ntawm tungsten hauv high-speed steel. Molybdenum, nrog rau lwm yam alloying ntsiab lus, yog dav siv nyob rau hauv zus tau tej cov stainless hlau, tshav kub-resistant steel, acid-resistant steel thiab cuab yeej hlau, raws li zoo raws li alloys nrog tshwj xeeb lub cev khoom. Molybdenum tuaj yeem ua kom lub zog thiab hnav tsis kam ntawm cov hlau cam khwb cia. Ferromolybdenum yog ib qho alloy ntawm molybdenum thiab hlau. Nws kuj yog ib qho tseem ceeb raw khoom alloy hmoov rau hmoov metallurgy khoom.
Cov tsoos raw khoom rau zus tau tej covferromolybdenumhmoov yog molybdenite. Ua ntej smelting, molybdenum concentrate feem ntau yog oxidized thiab roasted nyob rau hauv ib tug multi-chamber cub kom tau roasted molybdenum ore nrog ib tug sulfur ntsiab lus ntawm tsawg tshaj li 0.07%. Ferromolybdenum smelting feem ntau siv cov txheej txheem tawm ntawm lub cub tawg, siv ferrosilicon uas muaj 75% silicon thiab ib qho me me ntawm txhuas cov khoom ua kom txo cov neeg ua haujlwm. Cov ferromolybdenum ingots yog txias thiab ces crushed kom tau ferromolybdenum hmoov. ferromolybdenum hmoov npaj los ntawm txoj kev no feem ntau muaj 50 mus rau 60% molybdenum. Tseem muaj kev nyuaj heev hauv kev tsim cov ferromolybdenum hmoov nrog cov ntsiab lus molybdenum ntau dua 70%.
Ferromolybdenum Alloy
Txoj kev npaj ntawmferromolybdenumhmoov nrog cov ntsiab lus siab molybdenum suav nrog cov kauj ruam hauv qab no:
1. Siv cov hmoov hlau thiab molybdenum hmoov ua cov khoom siv raw, cov ntsiab lus molybdenum ntau dua 70wt%;
2. Muab cov hmoov sib xyaw ua ke rau hauv lub pob zeb lub tank, thiab zom cov khoom raws li qhov sib piv loj ntawm cov hmoov ntxiv. Qhov loj ntawm cov pob zeb sib tsoo yuav tsum tsis txhob ntau tshaj 20 npaug ntawm qhov loj ntawm cov hmoov;
3. Muab lub pob zeb tso rau ntawm lub pob zeb, tswj lub pob milling ceev nyob rau hauv qhov ntau ntawm 300-500 rpm, thiab lub sijhawm ntawm lub pob zeb yog 1-2 teev;
4. Kev txo qis cov hmoov hlau alloy ntawm 500-600 degree hauv qhov chaw hydrogen.
Siab Purity Femo
Piv nrog rau cov cuab yeej technology uas twb muaj lawm, qhov kev siv tshuab no yog kev npaj cov ntsiab lus siab molybdenumferromolybdenumhmoov muaj cov yam ntxwv tseem ceeb hauv qab no thiab kev txhim kho tseem ceeb:
1. Kev xaiv ntau yam ntawm cov khoom siv raw tau nce. Feem ntau hlau hmoov thiab ferromolybdenum hmoov nyob rau hauv kev ua lag luam yuav siv tau raws li raw cov ntaub ntawv nyob rau hauv daim ntawv thov;
2. Txo cov nqi tsim khoom thiab txhim kho kev tsim khoom. Qhov kev daws teeb meem no muaj cov txheej txheem yooj yim ntws, qis qis rau cov khoom siv ntau lawm, thiab tsim nyog rau kev tsim khoom loj;
3. Qhov zoo ntawm ferromolybdenum hmoov yog ho txhim kho. Lub siab molybdenum cov ntsiab lus ferromolybdenum hmoov npaj siv cov kev daws teeb meem no muaj cov yam ntxwv ntawm cov ntsiab lus molybdenum siab thiab cov ntsiab lus tsis tshua muaj oxygen, thiab tuaj yeem siv los npaj cov hlau alloy hlau thiab hmoov metallurgical cov ntaub ntawv.
