HomeEngineeringCarbon bricks are not used in the lining of the 3422. Carbon bricks are not used in the lining of theBy Admin / September 7, 2025 combustion chamber of blast furnace stoves. electric furnaces. highly chemical resistant equipments. blast furnace hearth. ✅ The correct answer is option A.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin