Daim ntawv thov thiab lub luag haujlwm ntawm Titanium Dioxide hauv Vuam Qws
Electrode yog cov khoom siv tseem ceeb rau kev vuam ua haujlwm tseem ceeb rau kev tiv thaiv hauv tebchaws, tshuab, tshuaj lom neeg kev lag luam, metallurgy, mining, nkoj tsim, tsheb, tsheb laij teb, tshuab ua liaj ua teb, kev tsim kho, kho thiab lwm yam lag luam. Electrode qib titanium dioxide yog ib qho ntawm cov khoom siv tseem ceeb ntawm kev lag luam electrode, suav txog ntau dua 70 feem pua ntawm tag nrho cov khoom ntawm electrodes, titanium hom, titanium calcium hom thiab ilmenite hom thiab lwm yam peb hom electrodes ntawm cov electrodes ntawm txheej. , yog siv electrode qib titanium dioxide.
Electrode qib titanium dioxide yog cov khoom tseem ceeb ntawm daim tawv nqaij electrode, nws yog ib tug zoo slagging tus neeg saib xyuas, deoxidizer, diluent, binder thiab stabilizer ntawm vuam flux. Cov electrode ua los ntawm nws muaj tsawg slag melting point, tsis tshua muaj viscosity, AC thiab DC yuav siv tau, ceev arc, ruaj khov arc, yooj yim slag tshem tawm, zoo nkauj weld seam, zoo mechanical zog. Electrode qib titanium dioxide nyob rau hauv lub flux kuj zoo heev deoxidation muaj peev xwm, nyob rau hauv lub vuam txheej txheem tuaj yeem tiv thaiv cov hlau molten, tiv thaiv kev ntxeem tau ntawm oxygen lossis nitrogen hauv huab cua rau hauv vuam thiab txo lub zog thiab plasticity ntawm vuam, ntxiv rau. mus rau titanium thiab nitrogen los tsim ib tug ruaj khov titanium nitride, sai sai mus rau hauv lub slag, yog li tsis suav cov feem ntawm nitrogen nyob rau hauv weld. Nyob rau tib lub sij hawm vuam pas nrig qib titanium dioxide muaj zog adhesion, nyob rau hauv lub vuam pas nrig manufacturing txheej txheem yuav txo tau tus nqi ntawm cov iav dej, kom cov tiav nto yog du, yooj yim rau taw tes arc thaum vuam.
Yog li nws qhov kev xav tau rau ntau qhov ntau thiab cov kev xav tau zoo:
(1) tsawg impurity cov ntsiab lus, cov ntsiab lus ntawm leej faj thiab phosphorus tsis tuaj yeem tshaj 0.05 feem pua, vim hais tias leej faj thiab phosphorus nyob rau hauv vuam yam tsis muaj volatilization thiab hloov mus rau weld hlau, leej faj tuaj yeem ua rau weld npuas thiab thermal tawg ( thermal brittleness), phosphorus tuaj yeem tsim cov kab mob khaub thuas (txias brittleness).
(2) cov khoom me me thiab tsis sib xws, 45μm sieve sieve residue yuav tsum tsawg dua 0.5 feem pua.
(3) pom meej ntim ntawm 0.8 mus rau 0.9g/ml, xws li me me dhau lawm yog cov viscosity tsis zoo, nyob rau hauv cov formulation kom nce cov iav dej, thiaj li yuav cuam tshuam rau vuam kev ua haujlwmntawm ignition.
