武汉螺耐斯-莫诺转子

　现将在现场采用同规格的G型单螺杆泵及齿轮泵在完全相同工况条件下并在输送出口压力为1 MPa时进行了简单的对比，测量了这样两组数据:当输送重油粘度约为75×102-6m2/ s时，齿轮泵出口压力表的指针跳动幅度为±0.16，三螺杆泵出口压力表的指针跳动幅度为±0.05，双螺杆泵出口压力表的指针跳动的幅度为±0.04 ;而当输送重油粘度约为150×102-6m2/ s时，齿轮泵出口压力表的指针跳动幅度为±0.22，三螺杆泵出口压力表的指针跳动的幅度为±0.06，双G型单螺杆泵出口压力表的指针跳动的幅度为±0.04。这说明，莫诺转子，G型单螺杆泵在重油的输送和喷燃过程中，介质的输送压力很稳定。并且随着介质粘度的加大，G型单螺杆泵(尤其是双螺杆泵)的无脉动特点相比之下更为明显。



Ｆ、抽油杆F， sucker rod所使用的抽油杆是常用的普通抽油杆、空心抽油杆和连续抽油杆，可根据油井确定。The sucker rod used is commonly used as a common 1sucker rod， hollow sucker rod and continuous sucker rod， which can be determined according to the oil well.Ｇ、定子扶正器G， stator centralizer定子扶正器为有一定弹性的笼形装罩，每一对由两半构成，中间大、两端小。作用是使定子居中和减小定子的摆动。The stator centralizer is a cage shaped cover with a certain elasticity. Each pair is made up of two halves， large in the middle and ***all at both ends. The function is to make the stator middle and reduce the stator wobble.Ｈ、锚定装置H， anchoring device对于没有封隔器的井和泵挂深度浅的井，用于固定定子、消除摆动和防止定子脱扣。采用普通的锚定装置即可。For wells without packers and shallow wells with deep pumps， it is used to fix the stator， eliminate the swinging and prevent the tripping of the stator. A common anchoring device can be used.



Ｄ、限位器D， limiting device限位器为一个底部带限位板和流通通道的短节，接在定子的尾部，其作用是施工作业时给转子限位以防止下入过头而失去作用和杆柱脱落时防止杆柱掉入井底。The limiting device is a short section with bottom limit plate and distribution channel， which is connected to the tail of the stator. Its function is to limit the rotor to the rotor during ctruction1， so as to prevent it from falling into the overhead and lose its function and prevent the rod from falling into the bottom when the rod string falls off.



武汉螺耐斯-莫诺转子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（）为客户提供“螺杆泵,排污泵,多级泵,计量泵,卫生泵”等业务，公司拥有“螺耐斯”等品牌，专注于化工废水处理设备等行业。欢迎来电垂询，联系人：余经理。