Ｅ、抽油杆扶正器E， sucker rod ce*alizer抽油杆扶正器由心轴和扶正筒组成，它接在两根抽油杆之间，被卡在两个抽油杆接箍之间。心轴也就是一要*短的抽油杆短节。扶正筒是一个内孔比心轴大１ＭＭ左右的空心塑料筒，外部有四个略比油管内径小的扶正翼，采取浇注成型。扶正筒可以围绕心轴转动，防止抽油杆旋转时与内壁接触而磨蚀油管，又可以让流体通过。The sucker rod ce*alizer is com*ed of the heart shaft and the upright cylinder，莫诺螺杆泵配件， which is connected between the two sucker rods and is stuck between the two sucker rod hoops. The axis of the heart is also an extremely short rod short section. The centering cylinder is a hollow plastic tube inner hole Bixin shaft around 1MM， external four slightly *aller than the diameter of the tubing ce*alizer wing， adopt casting. The ce*alizer can revolve around the axis to prevent the sucker rod from touching the inner wall when it rotates， and it can also let the fluid pass through.



定转子过早磨损Premature wear of fixed rotor定转子过早磨损主要是由于定转子的间隙过小引起的。The premature wear of the fixed rotor i*ainly caused by the *all gap between the fixed rotor and the rotor.油管与抽油杆柱磨损Oil pipe and rod string wear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。Tubing and sucker rod wear reason is because the deviation of sucker rod attached to the tubing wall caused by heating， pumping rod ce*alizer make the rod center to reduce or eliminate， another reason is caused by the ecce*ic motion of the rotor and the rotor are not conce*ic， *oid a day the diameter of rotary cylinder in the stator can be larger than.



Ａ、定子A， stator定子是螺杆泵的一个关键部件，并直接影响到井下机组的寿命。定子制造质量越高，井下机组的寿命就越长。定子的作用就是提供转子工作和液体抽汲的螺旋腔，其结构非常简单，由钢制外壳和塑料／橡胶衬套内腔有双螺旋、三螺旋、四螺旋甚至五螺旋、六螺旋，在相同尺寸下，螺旋数越多，泵的排量越高。The stator is a key compone*f the screw pump， which directly affects the life of the downhole unit. The higher the quality of the stator， the longer the life of the downhole unit. The role is to provide a rotor stator and liquid pumping spiral c*ity drain， the structure is very simple， a steel shell and a plastic / ru*er bushing c*ity with double helix， three helix， four or even five， six spiral helical spiral， in the same size， the number of spiral， the displaceme*f the pump is high.



螺耐斯环保(多图)-莫诺螺杆泵配件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 ,化工废水处理设备的企业，多年来，公司贯彻执行科学管理、*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。