Wararka Shirkadda

  • Calcium silikoon darajooyin

    Calcium silikoon darajooyin

    Silicon-calcium alloy waa daawaha isku dhafan oo ka kooban walxo silikoon, calcium iyo birta. Waa deoxidizer-ka isku-dhafka ah ee ugu habboon iyo desulfurizer. Waxaa si weyn loogu isticmaalaa soo saarista birta tayada sare leh, birta kaarboon-yar, birta aan la karin iyo kuwa kale ee gaarka ah sida ...
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  • Isticmaalka Ferroalloys

    Isticmaalka Ferroalloys

    Ferroalloy waa mid ka mid ah alaabta ceeriin ee lagama maarmaanka u ah iyo kuwa muhiimka ah ee warshadaha birta iyo warshadaha tuurista farsamada. Iyada oo horumarka joogtada ah iyo horumarka degdega ah ee warshadaha birta ee Shiinaha, kala duwanaanta iyo tayada birta ayaa sii waday inay sii balaarto, taasoo keenaysa shuruudo sare oo loogu talagalay alaabta ferroalloy. (1) U...
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  • FERROALLOY

    FERROALLOY

    Ferroalloy waa daawaha ka kooban hal ama in ka badan oo macdan ah ama walxo aan bir ahayn oo lagu daray birta. Tusaale ahaan, ferrosilicon waa silicide ay sameeyeen silikoon iyo bir, sida Fe2Si, Fe5Si3, FeSi, FeSi2, iwm. Waa qaybaha ugu muhiimsan ee ferrosilicon. Silikoon ku jira ferrosilicon waxay inta badan ka jirtaa...
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  • Faa'iidooyinka calcium biraha

    Faa'iidooyinka calcium biraha

    Birta kaalshiyamku waa bir iftiin cad oo qalin ah. Birta kaalshiyamka, sida birta aad u firfircoon, waa wakiil awood yareynaya. Isticmaalka ugu muhiimsan ee kalsiyumka birta ah waxaa ka mid ah: deoxidation, desulfurization, iyo degsiisinta birta samaynta iyo birta shubka; Deoxygenation ee soo saarista biraha sida chromium, niobium,...
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  • SHIRKA 19AAD EE SHIINAHA CAALAMKA EE FERROALLOYSKA

    SHIRKA 19AAD EE SHIINAHA CAALAMKA EE FERROALLOYSKA

    Shirweynaha 19-aad ee Shiinaha Ferroalloy International, oo ay iska kaashadeen Ururka Warshadaha Feerroalloy ee Shiinaha, ayaa lagu qaban doonaa magaalada Beijing laga bilaabo May 31 ilaa June 2, 2023. Sannadihii u dambeeyay, dalal kala duwan ayaa la kulmay cadaadisyo kala duwan oo suuqa ah oo heer dhaqaale ah, iyo ganacsiga caalamiga ah iyo maalgashiga, sida...
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  • Carburant

    Carburant

    Inta lagu jiro habka dhalaalidda, sababtoo ah qashinka aan habooneyn ama rarista, iyo sidoo kale decarburization xad-dhaaf ah, marmarka qaarkood kaarboonka ku jira birta ma buuxinayo shuruudaha xilliga ugu sarreeya. Waqtigaan, kaarboon wuxuu u baahan yahay in lagu daro dareeraha birta. Kaarburiyeyaasha caadiga ah ee loo isticmaalo waa doofaarka ir ...
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