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为了解决螺杆泵常规驱动装置生产中存在的传动比受限,皮带传动存在丢转现象,系统效率低和棘轮刹车系统停机释放扭矩过程烦琐、维修制动系统时需要人工转杆卸载易出现杆反转伤人等问题,通过对直驱螺杆泵驱动装置的技术优势和不足进行分析,成功研制了偏置式螺杆泵驱动装置,应用高效平面传动减速机,提高了转速和传动比,系统效率进一步提高;应用带有电力刹车的防爆电机,安全可靠;专用控制柜功能强大,确保电机安全、平稳运行。该装置既能满足节能要求,又能够保证螺杆泵采油安全生产,对于现场推广和应用具有重要意义。
In order to solve the screw drive conventional drive production in the existence of the transmission ratio is limited, there is throwing belts transmission phenomenon, the system is inefficient and the ratchet brake system to shut down the process of releasing torque cumbersome maintenance of the brake system requires manual lever unloading prone to pole Turn injury and other issues.Through the analysis of the technical advantages and disadvantages of the direct drive screw pump drive, the successful development of the bias screw pump drive device, the application of high efficiency flat drive reducer, increased speed and transmission ratio, the system efficiency further Improve; Application of explosion-proof motor with electric brake, safe and reliable; Dedicated control cabinet powerful to ensure safe and stable operation of the motor. The device can not only meet the energy-saving requirements, but also ensure the safe production of the screw pump oil production, which is of great significance for site promotion and application.