• 激光焊接正确选择侧吹工艺可以增大焊缝

    The penetration depth of weld metal can be increased by selecting correct gas-assisting blowing in laser welding.

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  • 木材交互调整后自动切割侧吹和m侧。

    The timber, which can be adjusted crossly, has auto-cutting side, blowing side and the M-folding side.

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  • 以动量守恒原理基础,建立了侧吹射流轨迹数学模型

    A mathematical model for the trajectory of the jet axis was proposed on the principle of momentum conservation.

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  • 发梢半干时,将刘海造型向前侧吹取决于发型需要

    When hair tip is blown so that work partly, with flat brush bang modelling, be blown ahead or to side-blown, depend on your hairstyle need.

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  • 考察顶吹侧吹冶金效果,分别进行了三种吹氩工艺对比试验

    Comparative experiments were conducted to investigate the metallurgical, effects of top, bottom side and bottom argon blowing techniques.

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  • 结果表明侧吹喷嘴高度侧吹流速的变化对光等离子体行为和焊缝形貌有显著的影响;

    The result shows that laser induced plasma and weld geometry are sensitive to side nozzle height, its inclination angle and side gas flow rate;

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  • 结果表明,侧吹喷嘴高度侧吹流速变化对光致等离子体行为和焊缝形貌显著的影响

    The shape and size of plasma in laser welding process was studied with high-speed CCD carnera.

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  • 常用抑制方法侧吹氦气,而采用氦氩混合气体可降低生产成本,特别是当氦气含量高于50%时。

    As the normal suppression method, pure helium is gradually replaced with He-Ar mixed gas for economical efficiency, especially the he content is more than 50%.

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  • 激光熔焊侧吹保护气体方法用于降低等离子体中的电子密度抑制等离子体,TIG中活性焊剂吸收电子的作用。

    The method of blow, side protecting gas in laser deep welding is used to reduce the electronic density of plasma, also, the active flux in TIG can absorb electron.

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  • 结果表明,侧吹保护气体条件下,激光深熔焊接有效地避免高强度镀锌钢热影响区的软化控制焊缝气孔及焊接接头裂纹的产生。

    By adopting blowing side protective gas, the problem that gas hole was easy to form owed to evaporation of zinc and moisture of circumstances in laser...

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  • 河北钢铁集团唐山钢铁集团有限责任公司(以下简称唐钢国有控股上市公司, 唐钢始建1943年,是我国碱性侧吹转炉炼钢的发祥地。

    HBIS (short for Hebei Industrial &Steel Corporation) is a State-owned listed company found in 1943, it's the earliest to introduce Thomas converter steelmaking in China.

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  • 通过枪吹可以提高搅拌能,提高传热效率

    The oxygen injection by top lance and side lance can increase the effective stirring power and enhance heat transfer efficiency.

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  • 通过枪吹可以提高搅拌能,提高传热效率

    The oxygen injection by top lance and side lance can increase the effective stirring power and enhance heat transfer efficiency.

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