sucker rod break meaning in Chinese

抽油杆折断

From the viewpoint of sucker rod stress changing , this paper has analyzed the influence of augmenting the pump diameter , depth of pump , pumping stroke length and speed to sucker rod breaking
摘要从抽油杆应力变化的观点分析了调大抽油泵泵径、泵深和抽油机冲程、冲次对抽油杆断裂的影响。
Meanwhile , the paper has analyzed the influences of fatigue , damnification , bend and liquid collision to sucker rod breaking as well , and suggested some positive measures to avoid sucker rod breaking according to the characteristics of sucker rod breakin in guangbei area of bamianhe oilfield
同时，对于因抽油杆疲劳、损伤、挠曲、液击对抽油杆断裂的影响也进行了分析，并针对八面河油田广北区抽油杆断裂的特点提出了积极防治对策。