Molybdenum Rod

Molybdenum pas nrig muaj lub siab melting point, zoo thermal conductivity, tsawg thermal expansion thiab siab zog. Kev tsim hluav taws xob kub kub emitters, thiab cov khoom siv hluav taws xob hluav taws xob tuaj yeem ua tiav nrog nws.

Kev faib tawm los ntawm cov khoom siv

①Molybdenum cov ntsiab lus nyob rau hauv ntshiab molybdenum rods yog ntau dua 99.95 feem pua.

② Kub kub molybdenum rods (molybdenum-lanthanum alloy rods): muaj 0.4 ~ 1.2 feem pua ​​lanthanum, molybdenum cov ntsiab lus yog cov seem seem tsuas yog rau impurities.

③TZM molybdenum rods: {{0}}.4~0.6Ti, 0.07~{10}}.12Zr, 0.01~0.05C.

Daim ntawv thov:

①Rau cov khoom siv hluav taws xob lub tshuab nqus tsev thiab qhov chaw rau cov khoom siv hluav taws xob.

② Tsim nyog rau kev ua ion cog qhov chaw.

③Rau siv ua lub tshuab hluav taws xob kub kub thiab cov khoom siv hluav taws xob kub.

④Siv rau hauv cov iav thiab refractory fiber kev lag luam raws li ib tug electrode nyob rau hauv furnaces, ua hauj lwm nyob rau hauv molten iav ntawm 1300 degree nrog lub neej ntev.

⑤ Siv nyob rau hauv lub ntiaj teb tsis tshua muaj kev lag luam ua ib qho electrode.

Daim ntawv thov hauv kev lag luam ntawv.

Kev siv nyob rau hauv daim ntawv kev lag luam ua rau cov ntawv ci ci zoo, cov qauv zoo, kev sau ntawv zoo, txawm tias txheej txheej, tsis muaj kev sib txhuam, yooj yim tshem tawm noo noo thiab ziab yooj yim. Raws li qhov ua tau zoo ntawm kev hloov pauv ntawm cov kua qaub rau cov txheej txheem alkaline hauv ntiaj teb daim ntawv kev lag luam txij thaum xyoo 1980s, kev siv cov khoom siv tau hloov pauv: hloov cov ntoo paddles thiab lwm yam xim, nws txhim kho qhov ci, impermeability, voidiness thiab bulk ntom. ntawv. Cov txheej txheem alkaline feem ntau yog siv rau kev tsim cov ntawv luam ntawv zoo thiab sau ntawv, thiab nws tuaj yeem siv rau qee cov ntaub ntawv tseem ceeb xws li ntawv xov xwm, txawm hais tias lawv tau tsim los siv cov kua qaub-raws li ib puag ncig. Kev siv cov ntawv txheej txheej tam sim no tau nce ntxiv, tau nce los ntawm 5 feem pua ​​​​mus rau 10 feem pua ​​​​mus rau thaj tsam 30 feem pua.

Lub ntiaj teb hloov pauv ntawm cov kua qaub rau alkaline txheej txheem ntawv nyob rau hauv nruab nrab -1990s mus txog qhov kawg ntawm cov ntaub ntawv muaj peev xwm, nyob rau hauv 1997 lub tebchaws United States alkaline lossis nruab nrab daim ntawv txheej txheem suav txog 80 feem pua ​​​​ntawm tag nrho cov ntawv muaj peev xwm, Western Europe suav txog 65 feem pua; los ntawm 2000, Tebchaws Asmeskas ntxiv rau cov khoom siv tshwj xeeb me me, 95 feem pua ​​​​ntawm cov peev txheej tsim tau siv alkaline lossis nruab nrab, Tebchaws Europe kuj mus txog 80 feem pua. Qhov kev hloov no tau muab molybdenum rods ua lag luam loj.

Nyob rau hauv cov yas polymers.

Nws yog ib qho tseem ceeb heev fillers, tshwj xeeb tshaj yog nyob rau hauv cov teb chaws Europe, accounting rau 60 feem pua ​​​​ntawm kev ua lag luam rau pob zeb hauv av fillers thiab reinforcements los ntawm qhov hnyav. Cov ntawv thov tseem ceeb rau nws cov khoom siv yog plasticised PVC (cables, flooring dag tawv, thiab lwm yam., nrog 10 feem pua ​​​​rau 30 feem pua ​​​​ntawm cov calcium hnyav,), tawv PVC (5 feem pua ​​​​rau 20 feem pua ​​​​hauv rigidPVC qhov rais, qhov rooj, profiles, nplooj ntawv, kav dej. , daim ntawv thiab 40 feem pua ​​​​rau 80 feem pua ​​​​hauv cov vuas hauv pem teb), cov ntaub ntawv tsis muaj polyester (cov ntawv molding thiab ib qho molding rau kev lag luam tsheb, hluav taws xob thiab khoom siv), polypropylene (furniture, tsheb, ntim, fibers, thiab lwm yam) thiab polyethylene.

Hnyav calcium ntxiv rau cov yas ua cov muab tub lim, tsis yog tsuas yog ua kom muaj peev xwm, nce ntim, txo cov nqi thiab ua kom cov ntaub zoo ib yam, tab sis kuj tseem txhim kho kev ua haujlwm, hnav tsis kam, tensile zog, cuam tshuam lub zog, khoov lub zog, elongation ntawm tawg thiab thermal zog ntawm cov khoom. Tsis tas li ntawd, qhov sib ntxiv ntawm cov calcium hnyav kuj tuaj yeem txhim kho kev ruaj ntseg ntawm cov khoom yas.

Hnyav calcium tam sim no tau siv dav hauv polyvinyl chloride, polyethylene, polypropylene thiab ntau yam khoom siv tsis zoo, ntawm cov khoom siv PVC yog qhov ntxov tshaj plaws thiab cov lag luam loj tshaj plaws rau nws, piv txwv li, hauv cov mos polyethylene hlau, polyvinyl chloride, polyvinyl chloride vuas, cov khoom siv calcium yas, accounting rau 20 feem pua ​​​​mus rau 50 feem pua ​​​​, hauv polyethylene, polypropylene ntim cov ntaub ntawv, suav txog 10 feem pua ​​​​mus rau 30 feem pua ​​​​, hauv cov khoom siv tsheb, cov khoom siv, suav txog 20 rau 60 feem pua.

Nws yog siv rau hauv kev tsim cov xim thiab coatings.

Kev tsim cov xim yog lwm qhov tseem ceeb siv rau molybdenum rods. lawv yog cov muab tub lim tseem ceeb hauv kev tsim cov xim. Lub pob tshab ntawm cov xim yog raws li qhov zoo thiab qhov sib faib particle.Dab tsi ntxiv, lawv yog cov huab cua tiv taus thiab muaj cov khoom tseem ceeb xws li tsis kam hnav thiab tsim kua muag, cov ntsiab lus tsis tshua muaj electrolyte, PH-stabilizing cov teebmeem thiab tuaj yeem txhim kho corrosion thiab rheological zog. ntawm cov xim. Qhov ntawd kuj tseem ceeb heev hauv cov xim pleev xim rau hauv dej, vim lawv txhim kho kev kub ceev kom qhuav thiab yog qhov tseem ceeb ntawm txoj kev kos npe.

Tsis tas li ntawd, kev siv cov xim tuaj yeem txo cov nqi ntawm titanium dioxide siv, uas yog kev lag luam zoo. Qhov no yog khi los txhawb kev loj hlob ntxiv hauv kev siv cov molybdenum rods hauv cov xim thiab txheej.

Cim npe nrov: molybdenum pas nrig, lwm tus neeg, manufacturers, hoobkas, customized, yuav, nqe, hais, zoo, cia muag, hauv Tshuag