1) shock temperature ofgreen ball
生球爆裂温度
2) green pellet cracking
生球爆裂
1.
Pointed at the problem of green pellet cracking during the drying and preheating in HANGGANG grate-kiln pelletizing line commissioning, the reasons were analyzed and some measures to prevent the green pellet cracking was adopted.
介绍了邯钢200万t/a球团生产线达产过程中出现的生球爆裂问题及解决方法和实际效果。
2.
Test analysis and studies of green pellet cracking in chain grate and ring in rotary kiln are put forward in a chain grate-rotary kiln production line with oxidized pellet of 2 millions t/a.
通过对200万t/a氧化球团矿链篦机-回转窑生产线链篦机生球爆裂、回转窑结圈的检测分析和试验研究,提出了较为合理的链篦机生球干燥风速和风温,以及链篦机和回转窑温度梯度参数,据此进行了该生产线技术改造和参数调整,有效地解决了链篦机生球爆裂和回转窑结圈问题,使球团生产稳定顺行、能力提高、质量改善、能耗降低,取得了显著的经济效益,为大规模氧化球团矿链篦机-回转窑生产线的设计和生产提供了翔实的技术依据。
3) shock temperature
爆裂温度
1.
It has been shown that: as fine particle is increased in the raw material, drop number of green ball is increased and shock temperature is decreased.
研究表明:随着粒度组成的细粒级部分的增多,生球落下强度呈上升趋势,生球爆裂温度呈下降趋势。
2.
By adding organic activated bentonite in palletizing production, the strength and shock temperature of green balls were improved obviously.
球团生产中配加有机改性膨润土,明显改善了生球的强度和提高了生球爆裂温度。
3.
A study of the damp milling for improving the stabilization of disc pelletizer and strength of green pellets was carried out,which covers the effect of damp milling duration on the green pellet mechanical strength,rate of pelletmaking,proportioning ratio of bentonite in the mixture and the shock temperature of green pellets,and finally the mechanism of damp milling was probed.
研究了润磨工艺对造球及生球质量的影响 ,包括对造球时间、膨润土添加量、生球抗压强度和落下强度及爆裂温度等参数和指标的影响 ,并对润磨作用机理进行了初探。
4) decrepitation temperature
爆裂温度
5) thermal,spalling
热爆裂(由于制品中存在温度差产生应力而破裂)
6) bursting sphere
爆裂球
1.
Numerical results on the blast waves generated by bursting spheres obtained by TVD method in Euler system are more reasonable than those by von Neumann Richtmyer scheme with artificial viscosity in Lagrangian coordinates and by shock wave recovery method.
对一维球对称爆炸场 (爆裂球问题 )的数值计算结果表明 :采用文中推广的多组分TVD格式获得的数值结果比在Lagrangian坐标系下用vonNuemann -Richtmyer格式得到的结果更为合理 ,克服了由人工粘性格式计算引起的爆炸波远场超压偏低的不足 ,同时较好地解决了在Euler坐标系下多组分的变比热比γ的问题。
补充资料：爆裂温度
分子式：
CAS号：
性质：矿物中包裹体在加热过程中当内压大于包裹体腔壁所能承受的压力时发生爆裂时的温度。爆裂温度值均高于均一温度值，接近成矿温度的上限。在相同用量和测试条件下得到的包裹体爆裂温度和包裹体个数，可做出热晕和蒸发晕，对矿床物质来源、矿液流动方向及扩大勘探远景区和寻找地下盲矿体都具有经济意义。爆裂温度值及爆裂曲线图谱可以揭示成矿热液的期次活动以及热液蚀变作用的温度和强度。另外，爆裂强度和爆裂曲线对矿物相转变研究也有用途。
CAS号：
性质：矿物中包裹体在加热过程中当内压大于包裹体腔壁所能承受的压力时发生爆裂时的温度。爆裂温度值均高于均一温度值，接近成矿温度的上限。在相同用量和测试条件下得到的包裹体爆裂温度和包裹体个数，可做出热晕和蒸发晕，对矿床物质来源、矿液流动方向及扩大勘探远景区和寻找地下盲矿体都具有经济意义。爆裂温度值及爆裂曲线图谱可以揭示成矿热液的期次活动以及热液蚀变作用的温度和强度。另外，爆裂强度和爆裂曲线对矿物相转变研究也有用途。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条