mono-螺耐斯(图)
    
    
    
        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。Thestructureoftherotorisalsoverysimple,themainbodyissteelrod,generallycoatedwithabrasionresistantandcorrosionresistantchromiumalloymaterial.Itsfunctionistotransferpowerandwritethestatortoformasealc***ity.C、回转筒C,mono,rotarybarrel回转筒也就是一根内径较大的油管或空心定子筒,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。Arotarycylinderisalsoanoiltubeorhollowstatorbarrelwithlargerinnerdiameter.Itisconnectedtotheupperpartofthestatortoprovidelargerswirlspacefortherotorandsuckerrodstring,soastopreventtherotorandsuckerrodfromattritionwearduetoeccentricwear.管柱脱落是自由式管柱结构经常发生的一种现象,这是由于正常运转时转子旋转对定子产生的摩擦扭矩方向实际上是定子及油管的连接螺纹的卸扣方向,如果摩擦力矩大于油管扣的上扣扭矩,油管就脱扣。当尾管很重时,还会出现螺纹掳扣。当管柱脱落时,通过作业重新连接好就能***生产。如果未发生螺纹掳扣,可以采取对扣方式打捞,如果发生掳扣,必须下打捞工具进行打捞。Columnsheddingisacommonphenomenonoffreetubestructure,whichisduetothedirectionofrotationofthefrictiontorquegeneratedbythestatorrotorduringnormaloperationisactuallyastatorandtubingconnection1screwshackledirection,ifthefrictiontorqueisgreaterthanthepipeleontorque,oilpipetripping.Whenthetailpipeisveryhe***y,therewillalsobeathreadcaption.Whenthepipecolumnfallsoff,theproductioncanberestoredbyreconnectingthework.Iftheleisnotthreaded,itcanbesalvagedbythewayofthele.Iftheleoccurs,thefishingtoolmustbesalvaged.定转子过早磨损Prematurewearoffixedrotor定转子过早磨损主要是由于定转子的间隙过小引起的。Theprematurewearofthefixedrotorismainlycausedbythe***allgapbetweenthefixedrotorandtherotor.油管与抽油杆柱磨损Oilpipeandrodstringwear油管与抽油杆柱磨损的原因一是因为井斜抽油杆贴在油管壁上引起的,可以通过加抽油杆扶正器使抽油杆柱居中来减轻或消除,另一个原因是定转子不同心及转子的偏心运动造成的,在定子以上加一节内径较大的回转筒即可避免。Tubingandsuckerrodwearreasonisbecausethedeviationofsuckerrodattachedtothetubingwallcausedbyheating,pumpingrodcentralizermaketherodcentertoreduceoreliminate,anotherreasoniscausedbytheeccentricmotionoftherotorandtherotorarenotconcentric,***oidadaythediameterofrotarycylinderinthestatorcanbelargerthan.mono-螺耐斯(图)由武汉螺耐斯环保设备有限公司提供。武汉螺耐斯环保设备有限公司是湖北武汉,污水处理设备的见证者,多年来,公司贯彻执行科学管理、创新发展、诚实守信的方针,满足客户需求。在螺耐斯***携全体员工热情欢迎各界人士垂询洽谈,共创螺耐斯更加美好的未来。)