Molybdenum hauv kev lag luam sib txawv

Molybdenum yog cov hlau tsis tshua muaj txiaj ntsig thiab tsis tshua muaj txiaj ntsig, uas cuam tshuam nrog kev nce qib ntawm ntau lub teb chaws high-tech thiab, tib lub sijhawm, koom nrog ntau yam kev lag luam, xws li kev lag luam hlau thiab hlau thiab kev lag luam petrochemical. Vim nws cov khoom zoo heev, molybdenum kuj tau siv dav hauv kev ua tub rog, aerospace thiab nuclear industries thiab lwm yam kev tiv thaiv thiab tub rog kev lag luam. Tam sim no, feem ntau ntawm lub ntiaj teb molybdenum tseem yog siv los ua phom, armored tsheb thiab tso tsheb hlau luam thiab lwm yam riam phom ntawm kev ua tsov ua rog. Raws li lub sijhawm dhau mus, daim ntawv thov ntawm molybdenum yuav txuas ntxiv nthuav dav, thiab yav tom ntej nws yuav raug suav hais tias yog ib qho tseem ceeb uas tsis yog kev tsim kho tshiab.

Molybdenum hmoov yog ib qho tseem ceeb raw cov ntaub ntawv rau zus tau tej cov molybdenum alloys thiab molybdenum khoom, thiab cov khoom zoo ntawm nws cov khoom ncaj qha cuam tshuam qhov zoo thiab kev ua tau zoo ntawm molybdenum ua cov khoom. Yog li ntawd, molybdenum hmoov npaj tshuab tau dhau los ua tus yuam sij rau txoj kev loj hlob ntawm molybdenum kev lag luam, molybdenum hmoov npaj txheej txheem kev tshawb fawb tau dhau los ua molybdenum hmoov manufacturers ntawm cov chaw kub.

Ultrafine thiab nanometer molybdenum hmoov npaj tshuab, feem ntau plasma txo txoj kev, molybdenum chloride vapor hydrogen txo txoj kev, molybdenum chloride pyrolysis txoj kev, molybdenum trioxide evaporation xeev txo txoj kev, niaj hnub nag lossis daus - txo txoj kev.

Cov ntawv thov Molybdenum feem ntau yog kev lag luam metallurgical, kev lag luam hluav taws xob, kev lag luam tub rog aerospace, tshuaj lom neeg kev lag luam thiab kev ua liaj ua teb, yog ib qho tseem ceeb raw khoom thiab cov khoom siv hauv kev lag luam hauv lub teb chaws. Hauv kev lag luam metallurgical, molybdenum feem ntau yog siv los ua cov khoom ntxiv rau cov hlau thiab cov hlau tsis-ferrous. Tom qab ntxiv molybdenum rau hlau, nws tuaj yeem kho cov nplej, ua kom cov nplej coarsening qhov kub thiab txias, thiab txhim kho cov hardenability, toughness, kub siab zog thiab creep zog ntawm hlau. Molybdenum muaj kev ua haujlwm ruaj khov, siab melting point, high-temperature zog thiab hardness, zoo thermal conductivity thiab me coefficient ntawm expansion, thiab lwm yam. Nws yog haum rau siv raws li ib tug hlau ua cuab yeej.

Kev siv ntawm molybdenum hauv kev lag luam sib txawv

Hauv kev lag luam hluav taws xob, vim tias molybdenum muaj qhov zoo thermal thiab hluav taws xob conductivity, molybdenum ntawm qhov kub thiab txias nrog cov khoom siv hluav taws xob siab, tuaj yeem siv los tsim cov raj hluav taws xob hauv amplifier, transmitter tubes, high-voltage rectifiers thiab cov khoom siv roj tawm hauv ntau yam. ntawm cov khoom siv, cathode, cathode pillars, tam sim no ua thiab ntau yam sib txawv ntawm cov electrodes, thiab lwm yam, tuaj yeem siv los ua cov khoom siv hluav taws xob kub kub, cov khoom siv hluav taws xob, cov phaj phaj, cov ntaub ntawv, cov tais, thiab lwm yam. .; Vim lub siab hardness ntawm molybdenum, nyob rau hauv lub zog hluav taws xob kev lag luam, nws yog haum rau hlau ua cov cuab yeej. Molybdenum lub siab hardness, muaj zog tsis kam mus rau ablation nyob rau hauv qhov kev txiav txim ntawm arc, tus nqi qis, yuav siv tau raws li cov ntaub ntawv tiv tauj; molybdenum coefficient ntawm thermal expansion thiab silicon nyob ze rau lub rectifier yuav siv tau raws li ib tug substrate khoom.

Hauv kev lag luam tshuaj, molybdenum tuaj yeem siv los ua cov khoom siv thiab cov khoom siv hauv cov chaw hnyav, xws li coatings thiab catalysts, pigments thiab lubricants.

Hauv kev lag luam iav ceramics, molybdenum tuaj yeem siv los hloov qee qhov kev siv ntawm cov platinum pawg ntawm cov hlau muaj txiaj ntsig vim nws qhov siab melting point thiab tsis kam tiv thaiv corrosion los ntawm molten iav.

Kev lag luam tshuaj tsuag, molybdenum hmoov thiab molybdenum alloy hmoov raws li txau cov khoom raw hmoov kuj tau siv dav.

Hauv kev ua liaj ua teb, ammonium molybdate, sodium molybdate, molybdenum trioxide tom qab forging molybdenite thiab cov khib nyiab uas muaj molybdenum tuaj yeem siv ua chiv.