指出了我国在超纯铁素体不锈钢生产和应用方面今后努力的方向。
This article gives the direction to produce and apply ultra pure ferritic stainless steel in China.
超级钢的主要特征是高洁净度和超细晶粒组织，在不增加任何合金元素的情况下，其强度、韧性和使用寿命提高一倍。
Ultra steel is characterized by its higher cleanness and ultra-fine grain, thus it has higher strength, toughness and longer life even without addition of more alloying elements.
论述了超细晶粒钢的超细晶粒及高强度与高韧性良好匹配的特点。
With the features of ultrafine grain, fair matching of high strength and high toughness in the ultrafine grain steel.
采用热模拟方法，对EH36MOD钢焊接热影响区粗晶区(CGHAZ)的相变超塑性及其对疲劳寿命的影响进行了研究。
The transformation superplasticity in welding CGHAZ (Coarse Grain Heat Affected Zone) of EH36MOD steel and its effect on fatigue life have been studied with thermal simulating method.
随着对超细晶粒钢性能了解的逐渐深入，组织细化技术已经成为当今钢铁行业有效提高钢铁机械性能的重要方法之一。
With the deeper knowledge of ultra fine grain steel, the process of refinement has became one of the main methods to increase mechanical properties of steel availably nowadays.
在超低温温度场中，钢组织结构的转变是随机、超显微的，而且是一种逐渐的转变过程。
In the cryogenic temperature field, the change of steel structure is random and ultramicroscopic, and it is also a kind of progressive changing process.
适于加工淬火钢、工具钢、不锈钢、铸铁、硬质合金及超硬材料磨具的修整。
Suitable for processing chilled steel, tool steel, stainless steel, cast steel, carbide and dressing super hard materials.
探索了在新一代钢中获得超细晶粒的方法。
The methods to obtain ultrafine grain in new generation steel were investigated.
超细晶粒钢依靠生成微米级或亚微米级的铁素体，使钢的强度和韧性大大提高。
The strength and toughness of super fine grain steels are greatly increased because of its micrometer or sub micrometer grade grain size.
在试验的焊接条件下，WCX355超细晶钢在热影响粗晶区未有明显脆化，在回火区也未发生软化现象。
Under the experiment's welding condition, WCX355 ultrafine grained steels didn't distinctly embrittle in CGHAZ and didn't soften in tempering zone either.
通过建立线材连轧流量方程，推导出拉钢系数与轧件拉缩宽度的关系式，并借此分析高速线材头尾超差问题。
The relationship between the pulling coefficient and the width of pull contract for rolled piece was derived by means of establishing flow equation during continuous rod rolling.
研究了实际的精密镗削系统及其切削数据，用计算方法探讨了用于计算超硬钢镗削切削力的系数。
The article studies a virtual fine boring system and its cutting data and presents a method to calculate the coefficient of cutting force when boring super-hard steel.
提出了一种近似超塑变形的扩径推弯成型方法，并成功地用于厚壁不锈钢弯头的生产。
A new process of such kind similar to superplastic deformation was proposed and hen put into production of heavy-wall stainless steel elbow successfully.
随着超硬含铝高速钢及其他难加工材料在工具行业的不断应用，对刀具的磨削加工提出了更高的要求。
With the continuous application of ultra-hard high speed steel and other materials hard to be machined in tool industry, higher requirements have been put foward to the grinding process for tools.
P 122钢具有较高的热稳定性，满足1000MW超超临界机组高温高压蒸汽的要求，但是其可焊性较差。
P122 steel has high thermal stability, can meet the requirements of high temperature and high pressure steam for 1000mw ultra supercritical units, but has poor weldability.
超细晶粒钢激光焊接接头粗晶区有较好的韧性。
The coarse grain zones of laser welded joint of super fine grain steel show good toughness.
YUS270钢是由新日本制铁公司开发生产的超奥氏体不锈钢，具有优良的防腐蚀性能。
YUS270 steel is a super austenitic stainless steel produced by Japan and has a perfect pitting resistance.
公司旗下产品包括实木工艺门、实木复合工艺门、超静音门、镂雕工艺门、钢木工程门。
Company y's products include solid wood craft door, solid wood composite door technology, ultra-quiet, engraved look craft door, steel wood door door engineering.
本文研究了新型无钴易磨削超硬高速钢g 105钢的性能，并对钴对高谴钢的一些性能的影响作了探讨。
A new type of cobalt-free super high speed steel with good grindability G105 has been developed, and the effect of cobalt on some properties of high speed steels was discussed.
以T／P91钢为代表的新型细晶强韧型铁素体耐热钢及以TP347H为代表奥氏体不锈钢等超超临界机组锅炉用钢，已经不断被开发和应用。
As the representation of these kinds of steel, T/P91 of new grade boiler steel and TP347H of stainless steel have been developed and applied.
本文简要介绍了宝钢碳锰超细晶粒钢的研制及应用。
This paper introduces the development and the application of the ultra fine grain C-Mn steel in BAO steel.
综合应用析因试验设计与拉丁超立方抽样试验设计，对难加工材料马氏体不锈钢进行了高速铣削试验。
Factorials design and Latin hypercube sampling design are applied in the high-speed milling experiments of martensitic stainless steel.
P 92钢是目前超超临界机组主蒸汽管道的应用钢种，其蠕变断裂寿命被广泛关注。
The P92 steel is a steel sort being used for main steam pipelines of ultra-supercritical units at present, its creep rupture life has widely drawn close attention.
研究了低碳钢、普通市售x65钢和高洁净度X65钢三种超细晶粒钢焊接haz的晶粒长大倾向。
In this paper, the grain growth in the HAZ of three kinds of ultra - fine grain steels such as low carbon steel, commercial X65 steel and high purity X65 steel were evaluated.
采用盐浴加热循环淬火和高频感应加热淬火对T10A钢进行组织超细化预处理，然后在恒温压缩变形条件下进行超塑性研究。
The superplasticity research was carried out under constant temperature compression deformation for salt-bath cyclic quenched and high frequency hardened T10A steel.
本文研究了热处理对冷加工奥氏体不锈钢组织的影响，试验结果表明利用形变马氏体的逆转变可获得超细化不锈钢晶粒。
The experimental results show that ultrafine grained austenitic stainless steel can be obtained by the reversal transformation of deformation-induced martensite.
介绍了批量精密镗削超硬钢的难点和解决方法，对超硬钢精密镗削的一些规律及数据作出了探讨。
The Article introduces the difficulty of fine boring superhard steel in mass production as well as its solution. The author also analyses some rules and data about fine boring superhard steel.
在最佳变形条件下利用该钢进行精密塑料电话机按键模的超塑成形，可一次成形出精度较高的模具，证明其有较好的应用效果。
The superplastic forming of the precision plastics telephone key die can be realized in optimum conditions. The results show that the technology has good practical effect.
设计有碳钢型，水冷型，不锈钢型，是任何粉碎机都无返取代的新型超细度粉碎设备。
Design have carbon steel type, water-cooling, stainless steel type, it is any crusher are of no return replace new super fineness crushing equipment.
希望此论文的研究成果对于完善夹杂物生长的动力学理论和优化超纯净钢冶炼技术具有理论意义及应用价值。
The theory and application values are possessed for perfecting the dynamics theory of inclusions growth and optimizing the technique of smelting exceed clean steel.
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