Tungsten hlau cruciblesTam sim no tau dav siv nyob rau hauv qee qhov kev lag luam furnaces xws li quartz iav melting furnaces thiab tsawg lub ntiaj teb smelting furnaces, thiab qhov chaw ua hauj lwm kub feem ntau yog siab tshaj 1900 degree. Tshwj xeeb tshaj yog rau sapphire ib leeg siv lead ua tungsten crucible, nws muaj cov yam ntxwv ntawm purity siab, siab ceev, tsis muaj cov kab nrib pleb, thiab qhov loj me. Lub tungsten crucible plays lub luag haujlwm tseem ceeb hauv kev ua tiav ntawm cov noob siv lead ua rub, siv lead ua rub kom zoo tswj, decrystallization sticking lauj kaub thiab siv nyob rau hauv cov txheej txheem ntawm sapphire siv lead ua kev loj hlob.
Vim lub siab melting point thiab boiling point ntawm cov khoom tungsten, nws muaj qhov zoo ntawm qhov kub thiab txias, lub zog zoo, kev sib txhuam thiab corrosion kuj, siab thermal conductivity ntawm tungsten hlau, me me thermal expansion coefficient, thiab hardenability zoo. Yog li ntawd, txhua yam ntawm tungsten hlau khoom tsim nyog nws yog tam sim no dav siv. Siv nyob rau hauv tsawg lub ntiaj teb smelting quartz iav, hluav taws xob txau siv lead ua kev loj hlob thiab lwm yam lag luam.
Tungsten crucibles thiab tungsten rods paub zoo tias yog ib qho ntawm cov khoom ntawm tungsten. Muaj ntau hom molybdenum rods uas tig, ua thiab welded. Thaum siv nws, vim yog qhov kub thiab txias, peb yuav tsum nruj me ntsis ua raws li cov lus qhia rau kev tsim thiab siv, kom ob qho tib si cov khoom tiav thiab peb tus kheej kev nyab xeeb yog lav.
Baoji Yusheng hlau Technology Co., Ltd. Peb muaj ntau yam khoom xws li cov hlau tsis tshua muaj thiab lawv cov khoom, uas tuaj yeem ua tau raws li qhov xav tau ntawm ntau tus neeg siv khoom rau kev tshawb fawb thiab kev tsim kho, kev sim, kev tsim khoom, kev siv thiab lwm yam khoom siv tus kheej. Tau ntau xyoo, peb tau txais kev ntseeg siab ntawm feem ntau ntawm cov neeg siv.
