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- Based on the phsical and chemical features of aluminium under different conditi ons, stepwise-strengthened melting technology is adopted with the reheating cha r ge by bell type furnace. 根据铝在不同状态时的物理、化学性能特点,采用分步强化熔炼技术辅之以罩式炉预热炉料。
- CARBURIZING FURNACE VACUUM AND BELL TYPE FURNACE 球状化电器炖炉
- Problems on the Air-forced Convecting Bell Type Furnace for Bright Annealing 强对流钟罩式光亮退火炉应注意的几个问题
- Keywords Degreaser;Sodium silicate;Emulsification;Bell type furnace annealing;Sticking; 脱脂剂;硅酸钠;乳化;罩式炉退火;粘结;
- bell type furnace 罩式炉
- The large bell damage speed of the bell type blast furnace in Angang Ironmaking Plant was increased from the beginning of 1999 to the end of 2000. 5 bells were replaced in 1999, 8 bells in 2000. The service life of the bell was obviously decreased. 从 1999年年初到 2 0 0 0年年末 ,鞍钢炼铁总厂钟式高炉大钟破损速度加剧 ,1999年先后更换了 5个大钟 ,2 0 0 0年更换了 8个大钟 ,大钟的使用寿命明显降低。
- The authors also established a flow field calculating model for the bell type swirl chamber and had a computer simulation by simulating the tested engine. 作者还模拟实验发动机建立了吊钟型涡流室内流场的计算模型,并进行了模拟计算。
- In order to improve the size distribution of charged coke in the radial direction of CDQ shaft,the fixed bell type coke distributing equipment was employed. 对于干熄焦工艺,为了改善焦炭在干熄炉径向方向上的粒度偏析,采用料钟进行布料。
- Continuous car type furnace was used in iron ore reduction successfully.The contents of with rotary hearth furnace are as more than 92% metallization and about 90% total iron. 此炉子已经成功地用于铁精矿粉还原焙烧,所得到的海绵铁产品的金属化率大于92%25,全铁约90%25。
- Convection Bell Type Bright Annealing Furnace and it Control System 罩式光亮退火炉与控制系统
- Development and Status of Full Hydrogen Bell Type Annealing Furnace 全氢罩式炉的发展与现状
- Applications: The bogie hearth electric resistance furnace is a batch type furnace, it is used for normalizing, quenching, annealing and other heat treatments of large or medium metal parts. 用途:台车式电阻炉系周期作业式电炉,可供大中型金属机件和材料的正火、淬火退火等热处理和加热之用。
- The church bell tolled the hour. 教堂的鸣钟报时。
- Using some positive solutions of the ODE,the solutions of the generalized BBM equation are obtained,which are the bell type solitary wave solution,the kink type solitary wave solution,and the sinusoidal traveling wave solution. 并利用一阶四次常微分方程的部分正精确解求得含有任意次正幂项非线性广义BBM方程的一些精确解,包括钟状孤波解、扭状孤波解以及用三角函数表示的周期解。
- This paper presents the results of investigation on fuel injection undermotoring condition and combustion process under working condition in S195type diesel engine bell type swirl chamber by way of high speed photography. 本文介绍利用高速摄影技术对S195型柴油机吊钟型涡流室内燃料不着火状态下的喷油过程和工作状态下的燃烧过程进行的详细研究。
- The three dimensional flow field for the bell type swirl chamber diesel engine is first calculated. The calculated results and LDV measured data are compared,which show fairly good agreement. 首次对吊钟型涡流室式柴油机的流场进行了3维计算,计算结果与LDV实验结果具有良好的一致性。
- Continuous chain type furnace for drying 井式渗碳炉
- The bell tower is the emblem of this city. 这座钟楼是这个城市的象征。
- New Type Furnace Gas Indirect Heating Kiln 新型环保节能炉气加热木材干燥窑
- There is a sonorous bell in the tower. 塔里有一口洪亮的钟。