• 经过验算,抛石稳定性计算实际工程的结果较为一致

    The calculation results of scour depth and stabilization of riprap are consistent with the actual situation.

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  • 根据河湾迎位置河床确定护岸范围优选护岸护底方案。

    Based on the scouring position and depth by current in river bend the scope of bank protection and better selection scheme of bank protection are determined.

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  • 丁坝极限值确定建筑物基础埋设一个主要因素丁坝设计施工中的关键问题在于确定坝头最大冲深

    The scour limit depth around spur dikes is very important for calculating the base depth of objects and it is a key factor in designing and working.

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  • 结果表明低的素体轧制温度较高的铁素体压下量时,IF具有更高的性能、相对较高的强度延伸率以及织构强度

    The results showed that the if steel has better deep drawability, higher mechanical and texture strength and elongation if the hot rolling temperature was low with big reduction in ferrite region.

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  • 显著提高热轧if强度同时也导致性能降低

    P enhances the strength of hot-rolled if steel significantly, but it also reduces its deep draw ability.

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  • 介绍了采用电子背散射衍射测定用再结晶铌织构的结果

    Textures in deep punching niobium sheets have been examined by the EBSD technology in the present paper.

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  • 连续退火式退火后的钢板钢板组织以及织构进行观测和分析。

    The structure and texture of continuous or batch annealing deep drawing and extra-deep drawing steel sheets were observed and analyzed.

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  • 试验结果表明某些汽车零件采用热轧钢板生产可行的。

    Experiments' results show that it is possible using RSCA to produce some automotive parts.

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  • 部件提供内部工作面镀金能力可以在工作时抛光硬化延长产品寿命

    Deep drawn parts offer the ability to pre-plate the internal working faces with gold, while also work-polishing and hardening the wall to optimize product lifetime.

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  • 结合挤压工艺特点,以双杯形工件对象,开展锻成形过程强力增厚工艺研究。

    A powerful drawing-thickening technology was prompted for double-cup-shaped workpieces, it combined the characteristics of cold extrusion with drawing process.

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  • if冷轧压下率分配对性能重要影响,是由于冷轧过程的压下率(111)构的形成有影响。

    The reduction partition has effect important in two-time cold rolling on Drawability of IF steel, because reduction has effect in cold rolling on {111} texture.

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  • 通过轧制温度、轧制方式实验,以及织构力学性能分析,研究了轧制工艺对液晶显示背光源组织和性能影响

    The effect of rolling process on the microstructure and mechanical properties of deep-drawing molybdenum strip was investigated in this paper through changing rolling temperature and rolling process.

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  • 研究用3003-o铝合金带材合理生产工艺化学成分铸造热轧冷轧工艺确定情况下,试验研究成品退火工艺制度

    Studied the annealing institution of 3003-o aluminum alloy strip for drawing is researched, while the chemical composition and casting, hot rolling, the cold rolling, process were determined.

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  • 拼接汽车,对钢板进行了激光焊接试验研究

    To obtain extra wide steel sheet for automobile use experiments were conducted on laser welding of deep drawing steel sheet.

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  • 研究了锻造开坯轧制热处理工艺对铌带性能的影响。

    The niobium strips were fabricated by forging-cogging, rolling and heat treatment.

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  • 对唐山建龙实业有限公司SPHD冶炼过程中的控硫技术进行了分析。

    It is analyzed the controlling-sulfur technique in smelting of SPHD deep drawing steel.

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  • 介绍本钢薄板坯连铸连轧工艺生产冷轧(IF钢)情况

    This paper describes the production condition of cold rolled deep drawing quality steel (IF steel) by thin slab continuous casting and rolling technique in Bengang.

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  • 洪水想必接一棵地倒了洪水断了。

    Tree after tree went down, cut down by the water, which must have been three meters deep.

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  • 同时讨论织构形成机制加工研究提供了依据

    The mechanism of the textures formation were also discussed to provide a reference for the processing and research of deep drawn Mo Plates.

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  • 河岸稳定性较强经常出现含沙量洪水形成渭河下游河槽关键

    The strong scour resistance and stability of the Banks and coming big floods always with high sediment concentration are the key fators for forming a narrow and deep channel in the lower wei River.

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  • 然而,现今研究相对裁、弯曲基本工序而言,关于工艺方面的研究比较,与翻边有关的文献资料更为有限。

    However, compared with other stamping processes such as blanking, drawing and bending, the investigation about flanging process is very limited in existing documents.

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  • 介绍转炉——连铸生产工艺产品开发情况

    This paper introduces the technical process of converter continuous casting of deep drawing steel and its development of products.

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  • 这些断层具有切割、断距剖面宽度特点。

    These thrust faults are found in the study to be characterized with deep dissection, big separation and major width of the section.

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  • 模具可以落料工作可以根据零件成型性质特点完成一些成型工序比如筋,窝,弯曲,拉工作。

    This tool can be charged for a work falls. It can also shaped by parts of nature and characteristics. It can finish some core of such pressure process, and bending down the work of the deep.

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  • 采用唐山钢铁股份有限公司FTSR连铸连轧生产线生产热轧作为生产冷轧低碳钢原料,研究了不同卷取温度冷轧压下冷轧薄板性能影响

    The effects of coiling temperature and cold rolling reduction ratio on deep-drawing properties of low-carbon sheets hot-rolled by FTSR of Tangsteel were investigated in laboratory.

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  • (固体):20柔韧光泽、耐、卷材涂料制罐涂料。

    OH Value (Solids) : 20; Good flexibility, high gloss, Deep drawing, Can coating, coil coating.

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  • (固体):25柔韧光泽耐蒸煮卷材涂料

    OH Value (Solids) : 25; Good flexibility, high gloss, Deep drawing and steam sterilization resistance, Can coating, coil coating.

    youdao

  • (固体):25柔韧光泽耐蒸煮卷材涂料

    OH Value (Solids) : 25; Good flexibility, high gloss, Deep drawing and steam sterilization resistance, Can coating, coil coating.

    youdao

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