compressed asphalt roaster

用法例句

There are many factors that influence the continuous heats of tundish: preheating and baking regime,refractory wash,daubing process,refractory material and the casting temperature etc.

影响中间包连浇炉数的因素包括中包预热和烘烤制度、中间包的耐火涂抹材料和涂抹工艺以及中间包的功能材料和中间包的浇注温度等,通过优化预热和烘烤制度,改进中间包耐火材料质量和涂抹工艺,降低中间包的浇注温度,使平均连浇炉数由原来的14。