Acid narkewa karfe induction makera kayan rufi

A. Gabatarwar samfur

Wannan samfurin wani abu ne na musamman na ma’adini na ma’aunin zafi da sanyio, kuma kayan yana da acidic. Dangane da babban tsaftataccen microcrystalline silicon ramming abu, ƙari na ɓangaren fused silica da pre-phase-chanjin da aka kula da ma’adini ya inganta haɓakar rashin amfanin faɗaɗa rufin tanderun. Yunƙurin rufin murhu a lokacin tanda yana raguwa sosai, kuma babu fashewa a cikin tanderun sanyi. Ana siffanta shi da kayan albarkatun ƙasa masu tsafta, ingantaccen gradation, da juriya ga saurin sanyi da zafi, kuma ya dace musamman don aiki na wucin gadi na manyan tanderun shigar da matsakaicin matsakaici. Wannan kayan busassun busassun gauraye ne. An shirya abun ciki na wakilin sintering da mineralizer bisa ga bukatun abokin ciniki, kuma mai amfani zai iya amfani da shi kai tsaye. Kowane samfurin samfurin dace da smelting zafin jiki na 1400 ℃-1850 ℃.

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B. Bayanan fasaha (haɗin sinadarai ba ya ƙunshe da wakili na sintering)

SiO2 ≥ 98.5% CaO+MgO ≤0.1% Fe2O3 ≤ 0.2%

Material yawa: 2.1g/cm3 Iyakar zafin jiki: 1850°C Hanyar gini: bushewar girgiza ko bushewar ramming

C. Tattalin arziki da dorewa, babban fitarwa

Shekarun matsakaicin mitar tanderun ƙarfe na ton 70 ya tashi daga tanderu 35 zuwa tanderu 60.

Matsakaicin mitar karfe 40-ton tanderu yana da shekarun tanderun 40-70,

Matsakaicin mitar tanderun ton 1 yana da tanderun shekaru 400 zuwa 600.