1) changable cylinder base
活底缸
2) hearth bottom
炉缸炉底
1.
Analysis of “heat transfer method” hearth and “heat isolation method” ceramic cup synthetic hearth bottom;
“传热法”炉缸和“隔热法”陶瓷杯复合炉缸炉底分析
2.
According to the theory of heat transfer,based on the calculated temperature distribution in hearth bottom,it is clear that all the brick layers in hearth bottom can not be considered as a whole one for different structures result in different temperature distribution though total heat resistance is the same.
从传热学的角度出发,通过对炉缸炉底温度场的分析计算,论证了炉底全部砖层的热阻并不只是一个统一的整体,总热阻相同而结构不同的炉底,温度场分布也不同,阐明了全炭砖炉底和陶瓷杯复合炉缸炉底存在的弊端及其根本原因,进而根据铁水和冷却水的不同影响范围,提出“避热”和“扬冷”的概念。
3.
The mathematical model of heat transfer at hearth bottom was established.
建立了炉缸炉底传热学模型,应用该模型的计算结果表明:在生产初期,合适的陶瓷垫参数能够提高炉底的抗侵蚀能力,减缓炉底的侵蚀速度,延长高炉寿命。
3) hearth and bottom
炉缸炉底
1.
The location and shape of hearth and bottom erosion line of blast furnace can be calculated by a two-dimensional model set up with the boundary element method,and the erosion station of the furnace lining is known in time.
采用边界元方法建立某一大型高炉炉缸炉底的侵蚀推测二维模型,能够推定高炉炉缸炉底侵蚀线的位置和形状,及时了解炉衬侵蚀状态。
2.
According to condition of the existing thermal electric couples in hearth and bottom of 2 500 m~3 BF at Ma'anshan Iron & Steel Co Ltd,the hearth lining erosion online monitoring model was developed with two-point method.
针对马钢2500m3大高炉炉缸炉底现有热电偶情况,采用两点法开发了炉缸侵蚀在线监测模型。
4) lift ram
起底油缸
1.
The article tells of mostly the rolls of lift ram and the abuse of JOY litf ram and analyses the original sructure of the ram,at the same time puts forword suggest in reason.
主要讲述了液压支架上的起底油缸在井下作用及JOY支架起底油缸在原来设计结构上的弊端,对原来设计的不合理之处进行受力分析并提出改进方法。
5) hearth and bottom
炉底炉缸
1.
Based on 2500 m 3 BF at Magang, the mathematical models for BF hearth and bottom erosion are set up with finite element method, two-point method and boundary element method and the characteristics of three methods are discussed.
采用有限元法、两点法和边界元法 ,分别建立了高炉炉底炉缸侵蚀的数学模型并分析了三种方法的特点。
6) head end
缸底端<液>
补充资料：清嘉庆景德镇窑青花釉里红锦底开光大缸
这件清嘉庆青花釉里红锦底开光大缸，口径58厘米，底径42厘米，高53厘米。口沿一周方回纹，莲瓣形开光以灵芝纹相连，且内图案两两对应相同。一为博古图：中部绘三弯腿束腰花几，上置扁耳敞口花瓶，内插莲花一束，花朵采用釉里红技法，在青花的衬托下显得淡雅肃穆，周围绘狮子、书卷、如意、文房用具、宝剑、戟等，寓意“博古通今，诗书传家”。其中的狮子纹，因狮与师同音，太师、少师为古代官名，故也反映出古人祈求官运亨通的愿望。二为高士新游图：陂折的湖堤上两高士对坐高谈，堤上杂树数棵，或树叶疏朗，或只剩枝干。一间小握掩于山间、树木之中。湖面只绘少许波纹，留有大片空白，宽广平湖显于两岸之间。远处山峰兀立，巨石重叠，树木挺立其上。落日采用釉里红技法，更好地表现出夕阳西下，残阳如血的景致，有的树叶也用釉里红技法，使人有一种满山红叶迎风的感觉。整个画面恰当地描绘出了萧瑟清冷的高秋季节，显示出一种摆脱尘俗的幽雅意境。此缸体形硕大，画法工整，釉面薄，青花发色淡雅，胎质坚硬，不失为一件优秀的艺术作品。
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