武汉螺耐斯设备有限公司为您提供螺耐斯(多图)-莫诺。 ｂ、转子b， rotors转子的结构也非常简单，主体是钢制杆件，一般外涂耐磨耐蚀的铬合金材料。其作用是传递动力和写定子形成密封腔。the structure of the rotor is also very ---， the main body is steel rod， generally coated with abrasion resistant&corrosion resistant chromium alloy material. its function is to transfer power&write the stator to form a seal cavity.ｃ、回转筒c， rotary barrel回转筒也就是一根内径较大的油管或空心定子筒，莫诺，接在定子的上部以给转子和抽油杆杆柱以较大的回旋空间，防止转子和抽油杆因偏心运动磨擦磨损油管。a rotary cylinder is also an oil tube/hollow stator barrel with larger inner diameter. it is connected to the upper part of the stator to provide larger swirl space for the rotor&---er rod string， so as to prevent the rotor&---er rod from attrition wear due to eccentric wear.
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