Hom Thiab Cov yam ntxwv ntawm Graphite Crucible
Dec 09, 2022
Cov hom graphite crucibles tau piav qhia meej. Graphite crucibles muaj cov yam ntxwv pom tseeb thiab tau siv dav. Graphite crucibles rau nplaim hluav taws kub yog tsuas yog siv rau smelting non-ferrous hlau xws li tooj liab, txhuas, thiab alloys. Muaj ntau suav tsis txheeb thiab siv graphite crucibles, thiab peb yuav luv luv sau ib lossis ob rau koj ntawm no. Vim qhov tsim nyog tsim, cov qauv siab heev thiab cov khoom siv tshiab ntawm graphite crucible, kev siv hluav taws xob qis dua li cov cub tawg zoo sib xws ntawm tib cov qauv tom qab kev sim. Graphite crucibles tau siv dav hauv ntau lub teb, thiab cov khoom tsim ua kom muaj kuab paug tsawg. Txij li thaum lub zog huv xws li cov pa roj ntsha lossis roj liquefied tuaj yeem siv los ua roj, muaj cov pa phem tsawg. High-purity graphite crucibles rau cov cua sov kuj yog siv rau smelting kub, nyiaj thiab tsis tshua muaj hlau. Ceramic crucibles feem ntau yog siv nyob rau hauv lub chaw soj nstuam thiab smelting ntawm platinum, kub thiab tsawg hlau.
Lub thermal expansion coefficient ntawm graphite crucible yog me me, thiab nws muaj zog strain tsis kam rau huab cua sov thiab txias, muaj zog acid thiab alkali tsis kam, thiab tuaj yeem siv rau cua sov ntau yam kua; Ntxiv nrog rau cov tshuaj lom neeg, graphite crucible yog dav siv hauv metallurgy, casting, machinery, chemical kev lag luam thiab lwm lub tuam tsev muaj ntau yam kev siv; Lub graphite crucible yog tsim los ntawm cov khoom siv ntuj tsim graphite, thiab nws tuav cov yam ntxwv zoo heev ntawm graphite. Nws yog siv los tsim cov khoom cua sov thiab cov ntaub thaiv cua sov ntawm lub tshuab nqus tsev vacuum, thiab nws kuj tseem siv los tsim cov qauv kev nyuab siab xws li brackets, trays, guide rails, bolts, bearings, fan blades, etc. ua kom yooj yim rau kev tsim thiab tsim cov tshuab nqus tsev vacuum, txo kev noj cov hlau xws li tungsten, molybdenum, tantalum, thiab stainless hlau, txo cov nqi, txhim kho qee qhov kev ua yeeb yam ntawm lub tshuab nqus tsev, thiab nthuav dav ntawm lub tshuab nqus tsev vacuum. Scope ntawm kev siv. Graphite muaj qhov zoo ntawm lub tshuab nqus tsev, thermal conductivity, me me thermal expansion coefficient, thiab nws lub zog nce nrog qhov kub thiab txias, uas muaj kev nyab xeeb thiab txhim khu kev qha.