tube rolling mill meaning in English
钢管轧机
管材轧机
轧管机
Examples
- Seamless - tube rolling mill
无缝管轧机 - Tube roll mill belongs a new generation energy saving grinding system developed after roller and rertical mill in the 1990 " s
筒辊磨是九十年代继辊压机、立磨之后开发出来的新一代节能粉磨设备。 - Lastly , pressing stress is related with enter angle , structural parameter , the progression and physical character of the poweder . the experiment verified tube roll mill " s grinding effect prior vertical mill and roller
通过对筒辊磨层压应力的分析可知：筒辊磨层压应力与拉入角，结构参数，粉体级配物理性质有关。 - The character of tube roll mill is that it combines the advantages of ball mill and roller , then great improves the grinding efficiency through the study of the grinding theory of tube roll mill , pressing stress , grinding effect and the comparation between roller and vertical mill , this text combined the national important technology equipment crert item - - tube roll milling developing item , gets following results : firstly , because of the special structure of tube and roll , powder from single particle grinding in the early peried contincely transit press grinding stage , it better stops the loss of splash energy , secondly , during the grinding progress , powder form loose to dense fully uses the nonsmoth surface of particle and stress focus to make its stress lower than roller " s
本文结合国家重大技术装备国产化创新项目-筒式辊碾磨开发项目，通过对筒辊磨的粉磨机理、层压应力的分析、粉磨效果的研究及与辊压机、立磨粉磨效果、粉磨机理的比较，可知：首先，由于筒与辊的特殊结构方式，筒辊磨内粉体由初期的单颗粒破碎逐渐过渡到层压粉碎阶段，较好地防止了飞溅能的损失，其次，在粉磨过层中，粉体由疏松到密实，充分利用了颗粒的非光滑表面及应力集中效应使其应力低于辊压机。实验证实，筒辊磨的粉磨效果大大优于立磨和辊压机。