整体螺旋稳定器：分为整体三螺旋、四螺旋稳定器，工作表面的耐磨材料有表面镶嵌硬质合金柱、表面镶嵌金刚石复合体、表面低温钎焊硬质合金块及表面堆焊耐磨焊条等多种形式。整体螺旋稳定器技术参数SpecificationofIntegralSpiralBladeStabilizer型号Type工作外径WorkingO.D.(in)本体直径O.D.ofBody(mm)内径I.D.(mm)长度Length(mm)连接螺纹Connection钻柱型StringType井底型NearBitType上端Top下端Down上端Top下端DownWL1495-7/8″121511200NC383-1/2REGWL1526″WL1586-1/4″WL1656-1/2″WL1907-1/2″159571600N***64-1/2REGWL2007-7/8″WL2138-3/8″1591657116001800N***6NC50WL2158-1/2″159165178WL2228-3/4″WL2419-1/2″1781971600NC50NC50NC50WL2459-5/8″18006-5/8REGWL2519-7/8″WL31112-1/4″203209761800NC566-5/8REGNC566-5/8REGNC566-5/8REG6-5/8REGWL40616″229241.320002200NC617-5/8REGNC617-5/8REGNC617-5/8REGNC617-5/8REGWL44517-1/2″WL60924″WL66026″WL71128″按用户要求设计加工特种规格型号的产品Accordingtorequirementsofcustomer,specialspecificationandmodelproductscanalsobedesingedandmanufactured.)