Tungsten thiab Molybdenum Hlau Ntsiab Lus thiab Kev Siv

Tungsten thiab molybdenum yog ob hom hlau uas tiv taus qhov kub thiab txias. Ua ke, tungsten thiab molybdenum sawv cev rau ib qho kev lag luam, kev lag luam hlau refractory. Lwm cov hlau refractory yog niobium, zirconium, titanium thiab hafnium, tsis yog ib lub caij. Nws muaj lub luag haujlwm zoo rau kev tsim kho kev lag luam, thiab tam sim no cov khoom lag luam feem ntau yog siv rau hauv lub zog electrodes ntawm argon arc vuam tshuab. Tuam Tshoj yog lub ntiaj teb ua tus tsim khoom ntawm tungsten thiab molybdenum, kev xa tawm suav txog 80% ntawm lub ntiaj teb, dav siv hauv vuam, hluav taws xob teeb pom kev zoo, khoom siv hluav taws xob, tshuaj lom neeg kev lag luam, mining, metallurgy, shipbuilding, roj av, aerospace thiab lwm yam kev lag luam, kev cia siab yog dav heev.

Tungsten thiab molybdenum thiab tungsten thiab molybdenum alloys muaj cov thermal conductivity zoo, hluav taws xob conductivity, tsis tshua muaj coefficient ntawm thermal expansion, high-temperature zog, tsis tshua muaj vapor siab thiab hnav-resistant yam ntxwv, thiab dhau los ua cov khoom siv hluav taws xob thiab hluav taws xob tsim kev lag luam, cov khoom siv hlau ua kev lag luam. , iav manufacturing kev lag luam, high-temperature furnace structural Cheebtsam manufacturing, aerospace thiab tiv thaiv kev lag luam daim ntawv thov ntawm hnyav cov ntaub ntawv. Molybdenum thiab molybdenum alloys nyob rau hauv cov teb saum toj no yog tsim los ntawm machining, molding thiab hlau ua thiab vuam.

High-temperature resistant hlau, nrog zoo thermal conductivity, hluav taws xob conductivity, tsawg coefficient ntawm thermal expansion, high-temperature zog, tsis tshua muaj vapor siab thiab hnav-resistant thiab lwm yam ntxwv, yog cov khoom siv hluav taws xob thiab hluav taws xob tsim kev lag luam, cov khoom siv hlau ua kev lag luam, iav manufacturing kev lag luam, kub-kub rauv structural Cheebtsam tsim, aerospace thiab tiv thaiv kev lag luam kev siv ntawm cov ntaub ntawv tseem ceeb.