CAJ | 학술논문

根据石油钻机的工作理论，对联接各种工作机的万向联轴器最大工作转矩计算公式进行了分析和确定；据此，对用于各种钻机不同场合的万向联轴器最大工作转矩做了定量计算。研究了轴间角和转速对万向联轴器转矩的影响，并对影响程度做了定量分析。对石油钻机现用万向联轴器的许用转矩进行了全面校核，揭示了其蕴含的转矩安全系数。研究表明，国产石油钻机用万向联轴器给出的许用转矩具有较大安全系数，只要根据最大转矩值小于许用转矩值来选择相应型号的万向联轴器，可保证安全工作。
근거석유찬궤적공작이론，대련접각충공작궤적만향련축기최대공작전구계산공식진행료분석화학정；거차，대용우각충찬궤불동장합적만향련축기최대공작전구주료정량계산。연구료축간각화전속대만향련축기전구적영향，병대영향정도주료정량분석。대석유찬궤현용만향련축기적허용전구진행료전면교핵，게시료기온함적전구안전계수。연구표명，국산석유찬궤용만향련축기급출적허용전구구유교대안전계수，지요근거최대전구치소우허용전구치래선택상응형호적만향련축기，가보증안전공작。
Based on the working theory of oil well rigs, the equations forcalculating the maximum working torque of the universal couplings are defined, thereby the maximum working torques of the universal couplings used in different situations for various rigs are determined. The influence of interaxial break angle and rotary speed on the torque is investigated and analyzed quantitatively. Though an overall check of the allowable torques of various universal couplings, the corresponding safety coefficients are worked out. A basis for design and selection of universal couplings is provided by means of the torque characteristic analysis.