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发明公开
CN106082998A 抗磨损抗静电复合陶瓷涂层粉末 无效 - 撤回

抗磨损抗静电复合陶瓷涂层粉末
摘要：
本发明涉及采油工程技术领域，属于一种适用于井下采油螺杆泵的抗磨损抗静电复合陶瓷涂层粉末。它解决了镀铬层螺杆泵螺杆在三元复合驱采油工程中存在的螺杆泵启动扭矩大、能耗高、螺杆易结垢，抗磨损性能差，检泵周期短等问题。本发明按质量百分比由下列成分组成：73%三氧化二铝、11%二氧化钛、6%二硫化钼、10%氧化锡锑。该粉末具有良好的抗磨损、抗结垢、抗腐蚀和抗静电性能等优点。
摘要（英）：

The invention relates to the technical field of oil extraction engineering, and belongs to anti-wear antistatic composite ceramic coating powder for underground oil extraction screw rod pumps. With the anti-wear antistatic composite ceramic coating powder of the present invention, the problems that the chromium plating layer screw rod pump screw rod has disadvantages of high starting torque of the screw rod pump, high energy consumption, easy scaling of the screw rod, poor wear resistance, short pump detection period and the like in the ternary compound oil displacement and extraction project are solved. The anti-wear antistatic composite ceramic coating powder of the present invention comprises, by mass, 73% of aluminum oxide, 11% of titanium dioxide, 6% of molybdenum disulfide, and 10% of tin antimony oxide, and has advantages of good wear resistance, scaling resistance, corrosion resistance, static electricity resistance, and the like.

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