Dab tsi yog Kev Siv Molybdenum Hlau?

Molybdenum feem ntau yog siv rau hauv kev lag luam hlau thiab hlau, qhov uas nws feem ntau yog briquetted raws li kev lag luam molybdenum oxide thiab siv ncaj qha rau hauv steelmaking los yog hlau casting, thiab tsawg dua melted rau hauv ferromolybdenum thiab molybdenum foils ua ntej yuav siv nyob rau hauv steelmaking. Cov ntsiab lus molybdenum hauv cov hlau tsis tshua muaj hlau tsis ntau tshaj 1%, tab sis kev noj nyob rau hauv cheeb tsam no suav txog li 50% ntawm tag nrho cov molybdenum noj. Qhov sib ntxiv ntawm molybdenum rau stainless hlau txhim kho corrosion kuj ntawm cov hlau. Qhov sib ntxiv ntawm molybdenum rau cam khwb cia hlau txhim kho nws lub zog thiab hnav tsis kam. Nickel-based superalloys uas muaj 18% molybdenum muaj cov ntsiab lus siab melting, tsawg ntom thiab me me coefficients ntawm thermal expansion, thiab lwm yam, thiab yog siv nyob rau hauv kev tsim khoom ntawm ntau yam kub-kub Cheebtsam rau aviation thiab aerospace. Molybdenum hlau yog dav siv hauv cov khoom siv hluav taws xob xws li cov raj, transistors thiab rectifiers. Molybdenum oxide thiab molybdate yog cov catalysts zoo heev hauv kev lag luam tshuaj thiab roj av. Molybdenum disulfide yog ib qho tseem ceeb roj nplua nyeem siv nyob rau hauv aerospace thiab mechanical industries. Tsis tas li ntawd, molybdenum disulfide tuaj yeem ua rau cov hydrogenation ntawm carbon monoxide rau cov cawv nyob rau hauv qee yam kev mob vim nws cov khoom tshwj xeeb sulfur-resistant, ua rau nws muaj kev cog lus rau C1 chemistry. Molybdenum yog ib qho tseem ceeb ntawm cov kab mob rau cov nroj tsuag thiab yog siv los ua ib qho kab mob chiv hauv kev ua liaj ua teb. Ntshiab molybdenum hlau yog siv nyob rau hauv high-temperature furnaces thiab hluav taws xob txim ua thiab hlau-txiav; daim ntawv molybdenum yog siv los tsim cov khoom siv xov tooj cua thiab cov khoom siv X-ray; molybdenum yog resistant rau high-temperature molybdenum crucible ablation, feem ntau yog siv nyob rau hauv artillery chambers, foob pob ua ntxaij nozzles, tsim tungsten filament brackets rau hluav taws xob qhov muag teev. Alloy steel nrog molybdenum tuaj yeem txhim kho qhov elastic txwv, tiv thaiv corrosion thiab tswj cov hlau nplaum ruaj khov, thiab lwm yam, molybdenum yog cov nroj tsuag loj hlob thiab kev loj hlob ntawm xya micronutrients xav tau nyob rau hauv ib qho, tsis muaj nws, cov nroj tsuag tsis tuaj yeem muaj sia nyob. Tsiaj txhu thiab ntses xav tau molybdenum ntau npaum li cov nroj tsuag. Molybdenum kuj tseem siv rau hauv lwm cov alloys thiab hauv kev lag luam tshuaj nyob rau hauv ib puas-expanding ntau yam ntawm daim ntaub ntawv. Piv txwv li, molybdenum disulphide lubricants yog dav siv nyob rau hauv lub lubrication ntawm ntau yam machinery, thiab molybdenum hlau yog maj mam siv nyob rau hauv lub teb ntawm nuclear zog thiab tshiab zog. Vim tias qhov tseem ceeb ntawm molybdenum, tsoomfwv suav tias yog cov hlau zoo, molybdenum nyob rau hauv lub xyoo pua nees nkaum tau siv ntau ntau hauv kev tsim riam phom thiab khoom siv, niaj hnub high-precision, sophisticated cov cuab yeej ntawm cov khoom yuav tsum tau siab dua, xws li molybdenum thiab tungsten, chromium, vanadium alloys siv nyob rau hauv kev tsim ntawm warships, rockets, satellites, alloy Cheebtsam thiab qhov chaw. Molybdenum nyob rau hauv nyias zaj duab xis hnub ci zog thiab lwm yam kev lag luam txheej, raws li ib tug substrate rau txawv zaj duab xis nto kuj lug siv.