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Tshiab Refractory Raw Khoom Ferro Silicon Nitride nrog pob lossis hmoov
Ferro silicon nitride yog ib qho khoom siv ntxiv rau kev tsim cov ntawv txias unidirectional silicon steel los xij. Cov khoom tuaj yeem tau txais qhov kub thiab txias tsis muaj zog, zoo corrosion kuj, thermal poob siab thiab corrosion kuj tom qab ntxiv hlau yaj. Hlau silicon nitride yog ib yam tshiab zoo refractory raw khoom, uas yog siv rau lub anhydrous av nkos ntawm loj moj tej tawg rauv, thiab muaj zoo qhib, sintering pab, corrosion kuj thiab tus nqi qis.
| N | Si | Fe | O | bulk ntom |
| ≤ | ≥ | |||
| 28-31 | 47-52 : kuv | 12-17 | 2 | 3.6 |
| 1. Cov khoom tsim nyog rau stainless hlau smelting, tshwj xeeb alloy smelting, tshwj xeeb refractory ntaub ntawv, Arms kev lag luam, hluav taws xob kev lag luam, casting kev lag luam, thiab lwm yam 2. Cheebtsam thiab particle loj tuaj yeem hloov kho raws li tus neeg siv xav tau | ||||