POWER CABLE 动力电缆用来向潜油电机输送电能。根据潜油电机不同的功率要求及不同的油井条件,潜油电缆有不同的规格。QYPF和QYPN型潜油电缆适应于在井温不超过90℃的油井内使用,QYEN和QYEQ型潜油电缆耐温可达120℃,,QYYFQ型耐温可达150℃。为防止潜油电缆损伤,通常采用镀锌皮铠装,对于腐蚀性介质,则采用不锈钢带铠装。
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