tip wire

The kinetic and dynamic parameters of molten metal tip at the wire end during pulsed rotating spray transfer were surveyed by means of the technique of high speed cinematography and motion data processing system in this paper.

通过高速摄影技术和影片运动数据处理系统，测定了脉冲旋转喷射过渡时焊丝末端液锥的运动学与动力学参数，同时计算出焊丝末端液锥上承受的径向力和切向力。

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The rotary multi tip electrode process is possessed of higher CH4 conversion and higher C2 hydrocarbons single pass yield and higher energy efficiency than the plasma processes using fixed wire plate electrodes under the same conditions.

在同样的条件下，此多尖端旋转电极工艺比固定的尖端-平板电极工艺具有较高的甲烷转化率、碳二烃单程收率以及较高的能量效率。

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The experimental results show that a tapered wire tip appears that indicates the typical spray transfer and makes a much better are ending result.

试验结果表明，焊后焊丝端头较尖，呈典型的射滴过渡后的焊丝端头形状，具有优良的收弧效果。

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Welding parameters such as angle of bending tip, pulse voltage, wire feed rate, pulse mode, size of groove and welding speed can affect the appearance of weld.

导电嘴弯曲角度、送丝速度、峰值电压、协同模式、焊接速度和坡口尺寸均会对窄间隙焊缝成形产生重要影响。

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It used a lead wire weight at tip . On surface is white PVC Shrink Tubing.

翼尖有铅条配重,表面蒙乳白色热缩膜.

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If tip back bend and toe of heavy labial wire were increased, the molar anchorage preparation can be produced, this is a active reinforced anchorage.

若在颊侧管近中端给粗唇弓加弯末端内收弯及后倾曲，尚可使磨牙进行支抗预备，即起主动支抗加强效能。

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The result showed that it is in the period of droplet growth at the tip of welding wire that an electrochemically gained oxygen was produced in the case of direct current negative polarity whereas an electrochemically lost oxygen in positive polarity.

结果表明，在焊丝末端熔滴生长阶段，直流反极性条件下存在电化学增氧，而直流正极性条件下则存在电化学脱氧。

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