Cov ntaub ntawv siv rau cov khoom siv hauv cov hniav nyiaj hniav kub raug xaiv raws li kev ua haujlwm ntawm cov khoom tshwj xeeb kom ntseeg tau tias kev ua haujlwm ruaj khov nyob rau hauv qhov kub thiab txias, hnyav loads, thiab kev ua haujlwm tas mus li. Cov txheej txheem tseem ceeb feem ntau yog tsim los ntawm siab - cov hlau muaj zog- xws li stainless hlau, carbon steel, lossis aluminium alloys - uas muaj cov khoom siv zoo heev thiab kev tiv thaiv corrosion, muab kev txhawb nqa zoo rau cov khoom siv sab hauv.
Lub tshuab cua sov yog ib feem tseem ceeb ntawm cov cuab yeej siv cuab yeej cuab tam, thiab nws cov khoom feem ntau yog ua los ntawm cov khoom siv hluav taws xob- tiv taus. Cov ntsiab lus xws li lub tshuab hluav taws xob lub cev thiab cov txheej txheem thermal rwb thaiv tsev siv cov ntaub ntawv refractory, ceramics, los yog cov alloys tshwj xeeb los tiv thaiv qhov kub thiab txias tsim thaum lub sij hawm casting thaum txo qhov kub poob thiab txhim kho cua sov efficiency thiab stability.
Cheebtsam uas tuaj rau hauv kev sib cuag ncaj qha nrog molten hlau-xws li melting hlab ntsha thiab crucibles -xav tau cov ntaub ntawv nrog superior zog; graphite, ceramics, lossis siab -kub alloys feem ntau yog siv. Cov ntaub ntawv no muaj kev tiv thaiv kub zoo, oxidation tsis kam, thiab tshuaj lom neeg ruaj khov, tiv thaiv kev sib kis ntawm cov hlau thaum lub sij hawm melting txheej txheem thiab xyuas kom meej purity thiab zoo ntawm cov khoom cam khwb cia.
Precision tswj Cheebtsam, cov khoom siv hluav taws xob, thiab cov khoom sib khi hauv cov khoom siv kuj xav tau cov khoom tsim nyog. Piv txwv li, cov ntsaws ruaj ruaj hauv lub tshuab nqus tsev yuav tsum muaj cov cua sov zoo thiab hnav tsis kam, thaum tswj cov vaj tsev yuav tsum muaj kev tiv thaiv thiab ua kom muaj cua sov zoo. Kev siv tswv yim zoo ntawm cov khoom siv siab no - cov ntaub ntawv ua tau zoo tso cai rau cov khoom siv dag zog los ua kom tau raws li qhov xav tau ntawm kev ua tiav, siab -kev ua haujlwm kub, thiab siv sijhawm ntev -.