CAJ | 학술논문

针对石油工业用钢管高压水压试验机车体关键部位依据传统经验设计造成车体笨重、材料浪费、造价昂贵等缺点，结合现代有限元分析技术，通过对车体关键部位的优化，得到了性能更加优良的结构，有效地提高了车体的刚度和强度，减轻了自身重量，降低了造价，提高了设备的灵活性和控制精度。
침대석유공업용강관고압수압시험궤차체관건부위의거전통경험설계조성차체분중、재료낭비、조개앙귀등결점，결합현대유한원분석기술，통과대차체관건부위적우화，득도료성능경가우량적결구，유효지제고료차체적강도화강도，감경료자신중량，강저료조개，제고료설비적령활성화공제정도。
The traditional high-pressure hydraulic tester for steel tube in petroleum industry is designed mainly according to the traditional experience ,which causes bulky body ,high cost and so on .With the modern finite element analysis technology ,the bodywork is optimized and new structure is obtained .The stiffness and strength of new bodywork are improved .Its weight ,cost , flexibility and control accuracy become better .