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產品介紹

螺桿鉆具系列

發布日期:2019-11-14   



       1、可調彎殼體 Adjustable Bent Housing
             在定向井,水平井,大移位井等特殊工藝中,可調角度鉆具采用新型萬向軸殼體設計,可以滿足0-3°內16個不同角度的調節。
             In the special processes of directional well, horizontal well and extended reach well, the adjustable angle drilling tools adopt the new type cardan shaft housing design, able to meet 19 different angle adjustment ranging 0-4°
 


       2、新型油密封: New type oil sealed
             把普通的泥漿潤滑的傳動軸改為油潤滑的密封傳動軸,改苦了推力軸承和徑向軸承的工作環境,極大提高了螺杄鉆具整體的使用壽命。
             Changing the common mud- lubricated drive shaft to oil-lubricated drive shaft, improves the working environment of the thrust bearings and radial bearings, increasing the life time of the complete downhole motor.
 


       3、球鉸萬向節 Ball jointed universal shaft
             球傳動萬向軸呆用球、杜、鉸鏈接方式傳遞扭矩,用高溫潤滑脂潤滑摩擦,膠食密封鋼球運動部分,隔離含歴礪性鉆井液,球傳動萬向軸工作面均進行特殊表面處理,使其表面硬度、抗高溫性相對提高,因此耐壓性、可靠性得到進一步提高,工作壽命相應延長。
             Ball drive universal shaft adopts the ball, rod and hinge link to transmit the torque, using high temperature grease to lubricate friction,sealing the steel ball motion parts with rubber sleeves, isolating sharpening drilling fluid. The working surface of ball drive universal shaft is processed with special surface treatment, for a relative increase of its surface hardness and high temperature resistance,hence the wear resistance and the reliability can be further improved and the service life is prolonged correspondingly.


       4、耐高溫馬達 High temperature resistant motor
             耐高溫馬達采用特殊工藝合成定子橡膠,保證在150度高溫下正常行,適用于高溫井、超深井的鉆井作業。
             The stator rubber of high temperature resistant motor is synthesized by a special technology, assuring the motor can work
normally under 150 C high temperature. It is suitable for the drilling operation of high temperature well and ultra deep well.


       5、轉子表面處理 Rotor surface treatment
             特種鍍鉻方法可將波峰、波谷鍍鉻層厚度比值控袆到1:2;碳化鎢噴涂轉子可使轉子在飽和鹽水泥洯的工況條件下正常使用,成功的解決了飽和鹽水對鍍鉻轉子的腐蝕問題。
             Special chromium coating technics can control the thickness ratio of chrome coating apex and trough to 1: 2 Tungsten carbide spray coated rotor can make the rotor work normally under the working condition of saturated saltwater mud, successfully solving the corrosion problem of the chrome plated rotor by the saturated brine.


       6、可換穩定器 Replaceable stab|zer
             為了適應鉆井的需要,螺杄鉆具的傳動軸總成的外殼配有不同種類的穩定器,有固定式的和可換套式的,穩定器的扶正形式多種多樣,用戶可根據鉆井工藝的需要選擇使用。
             In order to meet the need of drilling the housing of the downholemotor drive shaft as sembly is equipped with different kinds of stabilizers, with the fixed type and the replaceable type. The stabilizing forms of the stabilizer are various and the customers can make selection according to the requirement of the drilling technology.

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