规格型号外径长度钢球直径斜铁角度接头扣型适用套管内径ZSD1141142750303°NC31124.3~127.3ZSD1391393300353°NC38144.2~153.7ZSD1521523650353°NC38154.8~166.1ZSD2032034900403°65/8″REG216.8~228.7QMD1141143230223°NC31124.3~127.3QMD1391393820303°NC38144.2~153.7QMD1521524230353°NC38154.8~166.1QMD2032035820403°65/8″REG216.8~228.1QMFD1141143700223°NC31124.3~127.3QMFD1391394290303°NC38144.2~153.7QMFD1521524700353°NC38154.8~166.1QMFD2032036410403°65/8″REG216.8~228.1导斜器也叫斜向器和造斜器。它是引导磨铣工具从一侧磨铣套管形成窗口的专用工具。当油层部位套管严重损坏或油井无法再进行生产时，利用上部完好的井身进行开创窗侧钻形成新的井眼，我厂生产的导斜器有ZSD型注水泥式导斜器，QMD型卡瓦液压锚定封隔器式导斜器，QMFD型卡瓦液压锚定封隔器式导斜器。)