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1)  non-metallic cooling wall
非金属冷却壁
1.
The non-metallic cooling wall which is developed and produced by Huayu Fireproofing Company in Zhengzhou and University of Science and Technology Beijing is the developing direction of BF cooling wall.
郑州华宇集团和北京科技大学联合研制生产的非金属冷却壁是高炉冷却壁的发展方向,但其浇注耐火基体在工艺和性能等方面还有待全面优化。
2)  liquid metal cooling
液态金属冷却
1.
The application feasibility of metal particles as a coolant in the solidification process was studied, and the application of metal particles as subsidiary coolant in the liquid metal cooling of directional solidification were analyzed and studied in this investigation.
本文研究了以硅溶胶为粘结剂,氧化锆为耐火材料来制备氧化锆/石墨复合型芯的制备工艺;并分析了金属颗粒作为冷却剂在金属凝固过程中应用的可行性、金属颗粒的冷却能力以及金属颗粒作为辅助冷却剂在定向凝固的液态金属冷却法中的应用,得出以下结论: (1)以硅溶胶为粘结剂,氧化锆为耐火材料来配制涂料,采用刷涂石墨型芯的方法来制备的氧化锆/石墨复合型芯经800℃和1000℃实际浇铸实验,结果证明型芯的强度足够满足实际浇铸要求。
2.
The development and current situation of the liquid metal cooling (LMC) process, selection of the cooling medium and the control of some process parameters were reviewed.
简述了国内外对单晶涡轮叶片和大尺寸燃气轮机叶片的需求,介绍了国内外液态金属冷却法定向凝固的发展及现状、冷却用液态金属的选择以及凝固参数控制,对液态金属冷却定向凝固中的传热过程进行了分析,论述了液态金属冷却定向凝固在铸件组织控制、性能优化、缺陷消除等方面的优势,展望了液态金属冷却法定向凝固的发展方向。
3.
Single crystal superalloy castings were prepared by high gradient liquid metal cooling(LMC)process.
利用高温度梯度定向凝固技术——液态金属冷却LMC(liquid metal cooling)技术制备了单晶铸件,采用ProCAST有限元模拟软件包计算了LMC定向凝固工艺下,不同抽拉速度单晶高温合金铸件定向凝固过程的温度场,预测了拉速对单晶生长缺陷的影响。
3)  liquid metal working fluid
液态金属冷却剂
4)  scrap for cooling
冷却用废金属
5)  Metals contract as they become cool.
金属冷却时收缩。
6)  cooling wall
冷却壁
1.
Failure analysis and prevention for the damaged cooling wall of No.4 BF at Guangsteel;
广钢4号高炉冷却壁破损原因及维护措施
2.
Leak detecting for soft water closed circulation system and solution on making water of cooling wall are also introduced.
分析高炉软水密闭系统本体检漏、冷却壁漏水处理方法。
3.
6 section cooling wall tube root of blast furnace bosh were analyzed from three aspect cooling water of the blast furnace,body of the cooling wall and operation of the blast furnace,and according measures were decided to reduce and eliminate the breakage.
从高炉冷却水、冷却壁本体、高炉操作等三个方面对高炉炉腹第五、六段冷却壁管根破损的原因进行分析,并制定相应的应对措施来消除或减少其对高炉的影响。
补充资料:非金属
分子式:
CAS号:

性质:通常条件下为气体或没有金属特性的脆性固体或液体,如长周期表右上部15个元素和氢元素,零族元素的单质。大部分非金属原子具有较多的价层s、p电子,可以形成双原子分子气体或骨架状,链状或层状大分子的晶体结构。金属和非金属之间有被称为类金属的砷,锑,硅,锗等。当温度或压力等条件发生变化时,金属或非金属可能转化。如金属锡在低温下可变成非金属的灰锡。

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