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实用新型
CN202017470U 光杆密封器辅助密封装置 失效 - 权利终止

光杆密封器辅助密封装置
摘要：
本实用新型公开了一种光杆密封器辅助密封装置，属于石油化工设备领域。所述辅助密封装置，包括辅助密封装置压帽，辅助密封装置盘根腔、辅助密封装置盘根、辅助密封装置锁片和辅助密封润滑腔。通过本实用新型可以降低环境污染发生概率，保证安全生产，降低生产成本，提高油井生产时效。
摘要（英）：

The utility model discloses an auxiliary sealing device for a rod sealing unit, belonging to the field of petrochemical equipment. The auxiliary sealing device comprises an auxiliary sealing device pressure cap, an auxiliary sealing device packing cavity, an auxiliary sealing device packing, an auxiliary sealing device locking plate and an auxiliary seal lubrication cavity. According to the utility model, the environmental pollution probability of occurrence is reduced, the safe production is ensured, the production cost is lowered, and the production time efficiency of oil well is improved.

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