- 28
- Dec
Hordhac sifada lebenka refractory chrome
Hordhac sifada lebenka chrome refractory
Lebennada Chromium refractory ka kooban yahay Cr2O3 sare (ka sarreeya 30%), halka leben refractory oo ka kooban MgO ka yar (10 ~ 30%) yihiin chromium leben refractory.
Dabeecaddeeda ugu weyn waa inay tahay walxo dhexdhexaad ah oo dhexdhexaad ah. Sababtoo ah Cr2O3 waa oksaydh dhexdhexaad ah, waxay leedahay iska caabin wanaagsan oo ku saabsan caleenta alkaline iyo slag acid. Lebenka Chrome-ka waxaa mararka qaarkood loo isticmaalaa bulukeetiyada isgoysyada lebennada celinaya aashitada iyo lebennada alkaline-ka-soo-celinta si looga hortago fal-celinta u dhexeysa lebennada caagga ah ee aashitada iyo lebennada alkaline-ka ee heerkulka sarreeya.