Molybdenum Electrode Phaj yuav tsum tau nruab txias

 

 

 

 

Txhawm rau tiv thaiv covmolybdenumelectrode phaj los ntawm oxidizing thaum lub sij hawm ci, cov electrode yuav tsum tau qhwv nrog fiberglass daim ntaub.
Txoj kev pub noj yog tiv thaiv los ntawm electrodes, thiab iav kua yog qhia nyob rau hauv ib lub sij hawm luv luv kom tag nrho rau hauv lub electrodes los tiv thaiv molybdenum electrode phaj los ntawm oxidation.

 

Cov qauv kev teeb tsa ntawm molybdenum electrode phaj yuav tsum ruaj khov los tiv thaiv cov phaj electrode los ntawm kev poob. Ua tib zoo saib xyuas kom sib npaug mus rau hauv qab ntawm lub pas dej ua ke thiab tswj kev ua haujlwm zoo hauv cov kua iav.

 

Nyob rau hauv cov iav furnaces, molybdenum electrode daim hlau muaj kev ua tau zoo thiab kev ua haujlwm zoo dua li molybdenum electrode rods. Txawm li cas los xij, vim muaj kev txwv tsis pub dhau, txoj kev sib txuas ntawm molybdenum electrode daim hlau tau yooj yim dua yav dhau los.

 

Feem ntau, ib lub qhov yog drilled nyob rau hauv nruab nrab ntawm lub molybdenum phaj los tsim hluav taws xob nyob rau hauv ib tug kauv zoo, thiab ces lub molybdenum phaj thiab nyiaj electrode yog tsau thiab nruj nrog ceev. Txoj kev teeb tsa no yuav ua rau muaj kev tiv thaiv ntawm cov electrode thiab cov hlau lead electrode, thiab nws yuav yooj yim loosen tom qab siv rau lub sijhawm, ua rau muaj kev puas tsuaj ntau. Yog tias cov electrode hnyav, nws tsis tuaj yeem ua tiav thiab hloov pauv.

 

Raws li rau txoj kev txias ntawm electrodes, ncaj qha dej txias feem ntau yog siv. Cov dej xau tau yooj yim thiab muaj lub neej ua haujlwm luv luv. Yog vim li cas vim li cas molybdenum electrode phaj puas thaum lub sij hawm installation thiab siv tej zaum yuav raws li nram no.

 

Lub forging siab piv ntawm cov forged hauv qab pas nrig tsis txaus, thiab cov hlaws hla ntawm cov pas nrig molybdenum tsis sib xws. Hauv cov iav molten, thaj tsam ntawm thaj tsam intergranular thiab lub zog ntawm molybdenum rods txo qis thaum molybdenum nplej loj hlob. Txij li thaum molybdenum hauv qab pas nrig tawg nyob rau hauv nws tus kheej lub ntiajteb txawj nqus, molybdenum alloy phaj poob rau hauv qab ntawm lub pas dej.

Lub phaj molybdenum yog ntxhib heev hauv kev ua, thiab molybdenum bolts thiab molybdenum ceev nruj heev thaum lub sij hawm installation, ua rau kev puas tsuaj rau cov xov hauv paus.

Txhawm rau tiv thaiv oxidation ntawm sodium silicate Na2SiO3 (sodium silicate Na2SiO3), corrosion ntawm Mo hlau ntawm qhov kub thiab txias yog tsis quav ntsej thaum lub electrode txias loaded.

Cov electrodes yog ntsia heev ze rau lub pas dej ua ke bricks, ua rau corrosion ntawm lub pas dej ua ke bricks. Nyob rau hauv qhov kev txiav txim ntawm electrochemistry, ntau yam khoom nyob rau hauv lub khob kua ua ke nrog zirconium corundum, molybdenum, thiab lwm yam, tsim cov av dub thiab xim av, paug cov iav kua.

Yog li ntawd, yog tias peb xav kom ntev kev pab cuam lub neej ntawm electrode thiab txhim kho nws efficiency, peb yuav tsum txhim kho cov kev ua tau zoo ntawm cov khoom siv electrode. Los ntawm kev npaj cov hmoov hlau metallurgy La2O3-Mo electrode daim hlau, lawv cov recrystallization kub yuav tsum siab tshaj 1200 degree, thiab cov khoom siv kho kom zoo dua kuj tseem yuav tsum tau.

 

Tsis tas li ntawd, molybdenum hauv qab electrode thiab molybdenum ntsia hlau yuav tsum tau npaj los ntawm lub tshuab nqus tsev melting. Piv nrog rau molybdenum electrodes npaj los ntawm hmoov metallurgy txoj kev, molybdenum electrode no muaj siab kub tsis kam thiab tsis kam mus yaig los ntawm silicate thiab txhuas silicate daws.