摘要
针对我国陆地各主要油田人工开采的现状及常规采油设备存在的问题，提出了对常规抽油机进行增程改造的依据、方案及基本内容，并以CYJ10－3－53HB型常规抽油机改造成CYJ10－4．2－53HF（改）型旋转驴头抽油机为例，介绍了改造机的试制情况。按照GB11649－89《游梁式抽油机》及SY5212—87《游梁式抽油机质量分等》标准，对改造机承载时主要构件的应力、支架晃动度、悬点投影、噪音及电参数等进行了严格测试。测试结果和现场试验表明，改造机不仅具有一定承载能力，使用方便，可靠性高，而且增产、节能效果显著。与常规机相比，日产液量提高12％以上，每吨液成本降低8％以上。
The basis, scheme and procedures for inereasing the stroke of a conventional pumping unit are presented. ModelCYJZ10 - 4. 2 - 53HF pumping unit with rotary horsehead is developed based on Model CYJ10 - 3 - 53HB pumping unitaccording to the above-mentioned procedures. Some of the key performances of the main component parts of the new unitare tested strictly. The test and the service of the unit show that the pumping unit with rotary horsehead had high loadbearing capacity and reliability, and by using it, the well fluid production per day can be increased by more than 12 per-cent and the cost of a ton of produced fluid can be redueed by over 8 pereent.
出处
《石油机械》
北大核心
1997年第6期33-35,共3页
China Petroleum Machinery
基金
中国石油天然气总公司新技术推广项目
关键词
抽油机
技术改造
旋转驴头抽油机
conventional pumping unit beam pumping unit technical reform pumping unit with rotary horsehead test
