Wararka Shirkadda
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Xiro iska caabinta Silicon Carbide
1. Xiro wanaagsan oo iska caabin ah: Sababtoo ah tuubada isku-dhafka dhoobada ah waxaa lagu dahaadhay ceramics corundum ( adkaanta Mohs waxay gaari kartaa 9.0 ama ka badan). Sidaa darteed, warbaahinta shiidi ee lagu qaado by metallurgical, awoodda korontada, macdanta, dhuxusha iyo warshadaha kale waxay leeyihiin caabbinta xirashada sare. Waxaa cadeeyey indu...Sii akhri -
Maxay yihiin arrimo saameyn doona hufnaanta ceramics alumina?
Mid ka mid ah sifooyinka muhiimka ah ee dhoobada hufan waa gudbintiisa. Marka iftiinku dhex maro dhexdhexaad, luminta iftiinka iyo feejignaanta xoogga ayaa dhici doona sababtoo ah nuugista, milicsiga dusha sare, kala firdhisanaanta iyo dib-u-celinta dhexdhexaadka. Dareen-celintani kuma xirna oo keliya kiimikooyinka aasaasiga ah ...Sii akhri -
Tartanka warshadaha dhoobada ayaa xoojiya ilaalinta deegaanka cagaaran waa isbeddelka guud
Iyada oo horumarka joogtada ah ee dhaqaalaha hantida maguurtada ah ee Shiinaha, baahida dadku ee dhoobada ayaa sidoo kale sii kordheysa, iyo warshadaha dhoobada Shiinaha ayaa sidoo kale si degdeg ah u horumaray. Marka loo eego tirakoob aan dhameystirneyn, sanadihii ugu dambeeyay, kaliya magaalooyinka iyo magaalooyinka ayaa maalgeliyay in ka badan 300 oo bilyan ...Sii akhri