Slow cooling rate as furnace cooling can increase the values of hardness.
锻后冷却方式对硬度影响较大，冷却速度越慢，硬度值越高；
In this paper, the employed conditions of blast furnace cooling wall is simply introduced.
简要介绍了高炉冷却壁的使用工况。
Unsteady heat transfer of blast furnace cooling staves made of cast steel, spherical cast iron and copper was studied.
研究了铸钢、球墨铸铁和纯铜3种不同材质高炉冷却壁的非稳态传热过程。
The quality condition of soft water of blast furnace cooling system in China was analysed. The corrosion test of soft water shows that the sampled soft water has medium corrosive power.
取样分析了我国高炉冷却系统软水的质量现状，通过水质腐蚀性能测试得出，取样水质均为中等腐蚀型。
Then there is reheating furnace, reducing mill and cooling table.
然后进入再热炉、减径机和冷却床。
Research method and main results is as following: Using electrical resistance furnace and cooling slope to melt A356 aluminum alloy and gain the semi-solid slurry.
研究方法和主要成果如下：使用电阻炉熔炼a356铝合金，并采用斜坡冷却法进行半固态熔体的制备。
For maximum softness and ductility the cooling rate should be very slow, such as allowing the parts to cool down with the furnace.
为了得到最大柔软性和延展性冷却速率应该很慢，比如让零件与炉子一起冷下来。
The cement pressing-in technology, a feasible measure to raise the cooling effect in furnace bottom, is worth promoting.
采用炉底炭胶压入技术是提高炉底冷却效果的一种可行的措施，具有一定的推广价值。
This paper introduces the technological process, equipment characteristics and the benefit of vaporized cooling project of Consteel electric arc furnace.
介绍了康斯迪电弧炉汽化冷却项目的工艺流程、设备特点、经济效益。
The mechanical properties of core in the castings such as the cooling wall of blast furnace and the rolls are enhanced by using this nodulizer.
该球化剂应用于高炉冷却壁、轧辊等铸件上，可提高其心部力学性能。
The hot test of the copper cooling stave with circular channels was done in the test furnace designed by the authors.
在自行研制的热态试验炉上对圆孔型铜冷却壁进行了热模拟试验。
Optional internal cooling systems dramatically reduce cooling times, shortening total cycle time and maximizing furnace usage.
可选的内部冷却系统，大大减少冷却时间，缩短整体循环时间，最大化熔炉使用效率。
The damage mechanism of outer refractory in water-Cooling beam of heating furnace is analysed. The new spraying coating is researched and the formulation of spraying coating is confirmed.
分析了加热炉水冷梁外层耐火材料损毁机理，研制了新型耐火喷涂料，确定了水冷梁用半干法喷涂料的配方。
Based on reconstruction of low frequency reduction furnace 'cooling water circular system, arrived at the effect of water saving and gained economic benefits.
通过对工频炉冷却水循环系统的改造，达到了节水的效果，取得了一定的经济效益。
The furnace unit is consisted of a hydrogen supply source, a high temperature pit furnace, a furnace pot, a slow-cooling furnace, and a quench tank.
采用该方案制作的氢气退火炉由气源部分、井式高温炉、炉罐、缓冷炉和急冷槽组成。
Detailed introduction to the advantages and design gist is presented. New spray type water cooling furnace cover is shortly introduced.
对管式水冷系统的优点、设计要点作了详细的叙述，并简单介绍了新型喷淋式水冷炉盖。
This system consists of five parts: heating furnace with circulation cooling device, detection system, temperature control system, microcomputer and printer.
系统由具有循环冷却装置的加热炉、检测系统、温度控制系统、微型计算机和打印机五部分组成。
Combining with the engineering example, the transformation of frequency conversion technology of cooling water for blast furnace slag is introduced in detail.
本文通过工程改造实例，详细介绍炼铁高炉冲渣水系统变频技术改造的情况。
This article introduced the characteristics of a 10-ton VAR furnace with helium gas cooling and metallurgical quality of GH738 alloy melt with the VAR furnace.
本文介绍宝山钢铁股份有限公司特殊钢分公司最新引进的10吨氦气冷却真空自耗炉主要特点及熔炼GH738合金的冶金质量。
The effect of smelting parameters of a ferromanganese blast furnace on evaporated cooling is analyzed by mathematical statistics.
本文用数理统计的方法分析了锰铁高炉冶炼参数对汽化冷却的影响。
Based on energy saving and safety operation, the advantages of evaporation cooling used in a walking-beam furnace are expounded.
从节能和安全生产两方面出发，阐述了步进梁式加热炉采用汽化冷却的优势。
The results indicate that the two factors, which are very important during operation of blast furnace and manufacturing of cooling stave, highly influence cooling capacity of cooling stave.
结果表明：这两个因素对冷却壁的性能都具有很大的影响，在高炉操作和冷却壁的设计制造中必须重视。
The lining structure with concentrated copper cooling plate-stave combined system for the large-scale blast furnace is the important guarantee of 18 ~ 20 campaign life.
大型高炉的密集式铜冷却板与冷却壁结合的炉衬结构是使高炉寿命达到18 ~20年的一项重要保证措施。
Regarding the closed-loop soft water cooling system applied in blast furnace, system configuration and respective features and purposes have been briefly described.
针对高炉软水密闭冷却系统，阐述了系统的组成及各自的特点和用途。
By reforming the layout of longitudinal waterpipe in pusher furnace, the billet cooling can be reduced and the heating quality improved.
介绍了对推钢式连续加热炉炉底纵水管布置的改进，减少对钢坯的冷却，改善加热质量。
A close relation between BF campaign and the control of furnace body cooling equipment is described in light of No. 1 BF production.
根据宝钢1号高炉的生产实践，论述了高炉长寿与炉体冷却系统的管理有着密切的关系。
The properties of cores in the casts are enhanced when using this nodulizer in the key ductile iron casts, such as cooling wall of blast furnace and roller.
该球化剂应用于高炉冷却壁，轧辊等关键球铁件上可提高抗拉强度和伸长率。
The properties of cores in the casts are enhanced when using this nodulizer in the key ductile iron casts, such as cooling wall of blast furnace and roller.
该球化剂应用于高炉冷却壁，轧辊等关键球铁件上可提高抗拉强度和伸长率。
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