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本发明涉及金属卤化物灯 ,即通过金属蒸气与卤化物分解产生混合物放电发光的高强度放电灯。通常在单管大功率金属卤化物灯 (以下简称为“灯”)中的密封部分采用钼片作为导体。这种灯密封部分的外覆盖层由石英之类的透明材料构成。密封部分中远离放电管中央的钼片端部暴露在空气
The present invention relates to a metal halide lamp, a high-intensity discharge lamp that discharges and emits light by decomposing a metal vapor and a halide to produce a mixture. Often the molybdenum sheet is used as the conductor in the sealing portion of a single-tube high-power metal halide lamp (hereinafter referred to as “lamp”). The outer cover of the lamp sealing portion is made of a transparent material such as quartz. The end of the molybdenum piece in the seal part away from the center of the discharge tube is exposed to the air