1) high temperature aluminum melting
高温熔铝
1.
During so-lidification of iron in high temperature aluminum melting with cast iron crucibles,brittle a phase and π phase are generated to wors-en the performance of the aluminum alloy.
在铸铁坩埚高温熔铝过程中,铁凝固时会形成脆性的α相和π相,显著降低铝合金的性能。
2) high temperature flux
高温熔剂
3) high temperature alkali fuse
高温碱熔
1.
In the determination of CaO and MgO content in limestone,three methods are adopted in comparison: high temperature alkali fuse,agglomeration HCldissolve and HCl direct dissolve.
在石灰石的氧化钙、氧化镁含量的测定中,比较了高温碱熔、高温烧结后盐酸溶样及盐酸直接溶样的方法;同时比较了不同指示剂的灵敏度。
4) molten slag
高温熔渣
1.
The foaming process originated from reducing TiO2 by carbon in molten slag is investigated in laboratory and quantitatively presented.
对TiO2在高温熔渣中被碳还原的发泡过程进行实验室研究。
2.
The mechanism of dynamics and heat transfer of reducing oxides by carbon in molten slags was analyzed and the relationship between the gas quantity of oxide reduction and time was determined.
分析了高温熔渣中碳还原氧化物的反应和传热机理,确定了还原反应产生气体量和时间的关系,进而给出了相应的内生气源发泡方程。
3.
The reaction of reducing oxide by carbon in molten slag with high temperature has been regarded as first-order reaction.
将高温熔渣中碳还原氧化物看作一级反应,反应的界面按双膜理论的方法来处理,即与时间无关,确定了还原反应产生气体量和时间的关系,进而给出了相应的内生气源发泡方程。
5) Melting and Coagulation at High Temperature
高温熔凝
6) high temperature solution
高温熔液
1.
Velocity field and temperature field in the high temperature solution in a loop-like Pt crucible were simulated numerically by using the commercial computational code under gravity conditions.
在重力对流作用的情况下,本文对实验所用的铂金坩埚中的高温熔液内的速度分布和温度分布进行了数字模拟研究,结果表明:借助实验边界条件和Boussinesq近似,铌酸钾高温熔液中的速度分布及温度分布的数字模拟结果与实验结果基本吻合,流体运动的轨迹与实验示踪粒子轨迹也基本一致。
补充资料:高温
较高的温度,在不同的情况下所指的具体数值不同,例如在某些技术上指几千摄氏度以上,在工作场所指32摄氏度以上。
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