Sunday, September 11, 2022
问题:170m3新型石灰竖窑月累计产量4050t/d。...
Saturday, February 11, 2023
问题:含有干燥物料的气流进入风力分级箱后,由于分级箱的断面突然扩大,使...
Monday, September 12, 2022
Wednesday, September 28, 2022
Wednesday, September 28, 2022
Monday, September 12, 2022
问题:计算题:两座8m2竖炉10小时生产球团矿800吨,求台时产量?...
Wednesday, January 1, 2025
问题:根据(ZBQ)27002—85测定石灰活性度,检验时所使用的指示...
Monday, September 12, 2022
问题:传热过程中,传热面越大,两物体(流体)温度相差越大,传热能力也越大。...
Wednesday, August 27, 2025
问题:在日常操作中一般是由调整助燃风量和()来控制炉温的。...
Saturday, July 8, 2023
Sunday, September 11, 2022
Sunday, September 11, 2022
Monday, September 12, 2022
Wednesday, December 21, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:关于造球加料,应把原料加在()为宜。A、紧密区和成球区B、紧密区和长球区C、长球区和成球区D、长球区和空料区...
Tuesday, December 24, 2024
问题:石灰石粒度向大、小两个方向扩散,则生过烧会大幅度增加。...
Monday, September 12, 2022
Wednesday, January 1, 2025
问题:沸腾料层的平均温度一般维持在850~1050℃,料层很厚,相当于一个大“蓄热池”。...
Thursday, September 19, 2024