CAJ | 학술논문

综述了国内外关于油井用连续抽油杆的发展现状，介绍了以环氧树脂作为树脂基体，以碳纤维作为增强材料，采用拉挤成型工艺生产树脂基碳纤维复合材料抽油杆，并分析和讨论了该连续生产过程中易出现的问题。结果表明：该工艺可连续成型，自动化程度高，且成型制品力学性能优异，是生产连续抽油杆的一种较好的工艺方法。
종술료국내외관우유정용련속추유간적발전현상，개소료이배양수지작위수지기체，이탄섬유작위증강재료，채용랍제성형공예생산수지기탄섬유복합재료추유간，병분석화토론료해련속생산과정중역출현적문제。결과표명：해공예가련속성형，자동화정도고，차성형제품역학성능우이，시생산련속추유간적일충교호적공예방법。
The development situation of continuous sucker rod used for oil well isdescribed.A new type of continuous sucker fod is manufac tur ed,which is made up of epoxy resin reinforced by carbon fiber and is produced by pull-extrusion moul ding process.The usual problems which are easy to occur during the process of pr oduction are also studied.With many experiments,it is obvious that the fatigue s trength and pulling strength of this type of continuous sucker rod can meet the design and the use demand.The process is a very practical way to produce contin uous sucker rod.