Taw qhia rau Ntshiab tungsten hlau

Tungsten hlau yog ib qho nyuaj heev, nkig, silvery hnyav khoom nrog lub siab melting point. Nws daim ntawv thov nto moo tshaj plaws yog raws li filament hauv qhov muag teev. Feem ntau siv ntau dua li tungsten ntshiab yog tungsten carbide, WC, uas yog ib qho nyuaj heev thiab mechanically enduring ceramic khoom. Qhov no yog siv rau kev xyaum, tshuab milling thiab txawm rau cov hniav nyiaj hniav kub. Tungsten carbide yog pheej yig dua li cov carbides muaj feem xyuam ntawm hafnium thiab tantalum.

Qee cov kab mob siv cov tungsten hauv cov enzymes, uas ua rau nws lub caij nrog tus lej siab tshaj plaws uas muaj lub luag haujlwm lom neeg.

Tungsten muaj qhov siab tshaj plaws melting point (3422 degree) ntawm tag nrho cov tsis yog{1}} alloyed hlau. Nws tuaj yeem khaws nws lub zog thiab nruj ntawm qhov kub thiab txias. Tungsten muaj cov thermal conductivity zoo, zoo heev corrosion kuj, thiab qis tshaj thermal expansion ntawm cov hlau ntshiab.

Tungsten yog tsim rau aerospace thiab kub siv uas muaj xws li hluav taws xob, cua sov, thiab vuam daim ntaub ntawv. Hardness thiab density zog ua rau cov hlau no zoo tagnrho rau kev ua cov hlau hnyav xws li tooj liab tungsten uas yog siv rau hauv armament, heat sinks, thiab high density applications.

Khoom Khoom

Qhov ceev: 19.3g /
Melting Point: 3410 degree
CTE (20-2000 degree): 4.67μm.
Thermal conductivity: 167W.m.

Daim ntawv thov

Pure tungsten cov khoom siv dav siv rau cov khoom siv rau hauv qhov cub, Semiconductor Base Phaj, Cov Cheebtsam rau Electron Beam Evaporation, Cathodes thiab Anodes rau lon implantation, Tubes / Nkoj rau Sintering ntawm Capacitors, Lub Hom Phiaj rau X-ray Diagnostics, {Crucibles, Heating Spraying, 1} Hom phiaj thiab Electrodes.