Yuav Ua Li Cas Melt Molybdenum Electrode Rods?
Tso lus
Yuav ua li cas yaj molybdenum electrode rods?
Txhawm rau yaj molybdenum electrode rods, koj thawj zaug yuav tsum tau npaj cov khoom siv melting thiab cov ntaub ntawv, nrog rau cov rauv, graphite crucibles, fuels, molybdenum electrode rods, thiab lwm yam. Tom ntej no, ua raws li cov kauj ruam hauv qab no kom yaj:
1. Muab cov graphite crucible tso rau hauv lub cub tawg thiab xyuas kom meej tias qhov kub ntawm lub cub tawg tuaj yeem ncav cuag lub melting point ntawm molybdenum (kwv yees li 2620 degrees Celsius).
2. Muab cov pas nrig molybdenum electrode tso rau hauv graphite crucible, thiab tom qab ntawd ntxiv ib qho kev pab cuam smelting (feem ntau yog aluminium oxide los yog sodium oxide) los pab ua kom kub melting thiab txo adhesion.
3. Kaw lub qhov cub rauv thiab pib cua sov lub graphite crucible, maj mam nce qhov kub siab tshaj qhov melting point ntawm molybdenum kom txog rau thaum molybdenum electrode pas nrig yog melted tag.
4. Do cov molybdenum yaj nyob rau hauv graphite crucible kom ntseeg tau tias sib tov ntawm cov yaj thiab tshem tawm npuas.
5. Thaum cov pas nrig molybdenum electrode yog yaj tag thiab cov yaj mus txog qhov xav tau purity thiab muaj pes tsawg leeg, lub cub tawg tuaj yeem raug kaw thiab cov yaj tuaj yeem nchuav rau hauv pwm kom txias thiab khov.
6. Tom qab tos lub yaj kom txias, tshem tawm cov cua txias thiab solidified molybdenum electrode pas nrig thiab ua qhov tsim nyog tom qab kev kho mob thiab kev ua haujlwm kom tau txais cov khoom kawg.
Feem ntau, smelting molybdenum electrode rods xav tau cov cuab yeej tshaj lij thiab cov txheej txheem kev ua haujlwm, thiab nws tseem yuav tsum tau tswj nruj me ntsis xws li smelting kub, muaj pes tsawg leeg thiab melting pab kom zoo molybdenum electrode qws khoom.
