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汉语拼音：diàn hú

正负两电极接近到一定距离时放电所产生的持续的白色弧光。电弧能产生高温、强光和某些射线，用于照明、焊接、炼钢等。

1. 两电极接近到一定距离时通过气体产生的持续放电。电弧能产生高温和强光，用于照明、焊接和炼钢等。

• Arc strikes outside of the welds were avoided.

  焊缝外要避免电弧穿刺.

• We used to weld pipes with direct. C are welder A . C . welder.

  我们总是用直流(交换 ) 电弧焊机焊吸收子.

• An effective three - point bending test based on compound beam theory is introduced.

  介绍了利用复合梁理论测量高速电弧喷涂层弹性模量的方法.

• An Arc Stud Welding Controller with Date Acquisition Function.

  具有数据采集功能的电弧螺柱焊控制器.

• They may have a capacity up to 400 tons.

  电弧炉用来生产高质碳素钢和合金钢,其容积可达400吨.

• The comprehensive information about arc, molten pool and joint position are obtained.

  有效地提高了在可见光波长内电弧 、 熔池和焊缝三者同时成象的清晰度.

• The product is then used in an EAF to make steel.

  产物被用于电弧炉中炼钢.

• Carbon stripping foils were prepared by AC or DC arc discharge method.

  碳剥离膜可用交流电弧法或直流电弧法来制备,也可用交直流电弧来做多层膜.

• Al - based coating is prepared by arc spraying using Al - based cored wire.

  采用铝带制作粉芯线材,电弧喷涂方法制备铝基涂层.

• NiCrAlY coating was deposited on Ti 6 Al 4 V substrate by arc ion plating ( AIP ).

  采用电弧离子镀 ( AIP ) 技术在Ti6Al4V基体表面沉积制备了NiCrAlY涂层.

• It lays the foundation for the arc deflection control of DC EAF.

  该方法的应用为直流电弧炉偏弧控制打下坚实的基础.

• The most wear form is adhesive wear, arc erosion and plastic deformation.

  粘着磨损 、 电弧侵蚀、塑性变形是其主要的磨损形式.

• Most modern arc furnaces are of the direct arc type.

  大多数现代电弧炉都是直接电弧式的.

• The modeling method of dc & ac arc furnaces are proposed.

  简要介绍了直流电弧炉 和 交流电弧炉建模的几种方法.

• An improved three phase, nonlinear, time variant arc furnace model is presented.

  建立了电弧炉改进的三相非线性时变电弧阻抗模型.