한국해양대학교

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유압 죄임식 커플링 설계에 관한 연구

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dc.contributor.author 황종석 -
dc.date.accessioned 2017-02-22T06:50:00Z -
dc.date.available 2017-02-22T06:50:00Z -
dc.date.issued 2007 -
dc.date.submitted 56877-06-13 -
dc.identifier.uri http://kmou.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000002175629 ko_KR
dc.identifier.uri http://repository.kmou.ac.kr/handle/2014.oak/9882 -
dc.description.abstract Abstract The Lame equation and finite element analyzing program, "ANSYS" for the designing of the hydraulically pressed couplings are applied to calculate and analyze their axial, torsion and bending loads. These are considered as mechanical and geometrical particularities of hydraulically pressed coupling properties to improve their technical performances. The finite element analyzing program "ANSYS" is used to confirm local structural properties instead of Lame equations. The correlations for geometrical and mechanical properties are estimated for sleeve and flange types of hydraulically pressed couplings under consideration. The correlations for hydraulic and metal properties of the hydraulically pressed coupling are defined for dimensional range from shaft diameter 100 mm to 300 mm. The factors for considering of hydraulically pressed coupling properties are classified into three groups : the first is focused on to define designing, machining and assembling of the outer and inner sleeve, the second is focused on the defining of hydraulically pressed joints of the interference fit and the third is focused on specific contact pressure on the conjugated surfaces and axis pressing forces for driving up outer sleeve of the coupling. The simplified static test procedures of hydraulically pressed coupling is suggested for the quality assurance of the classification society to get the type approval. There are some suggested modifications to improve properties of hydraulically pressed coupling which includes an eccentric insert in the shaft connections to reduce coupling diameter. The large outer sleeve with short sleeve length is used to reduce stress concentrations for marine large diameter shafts(larger than 1,000 mm) and the oil detergent of sleeve inside is used to increase transferring torque. Moreover, the advanced structural design method presented in the thesis would be a successful standard paradigm for designing a high quality hydraulically pressed couplings. -
dc.description.tableofcontents 목 차 List of Tables ⅲ List of Figures ⅳ Abstract ⅷ 제1장 서 론 1 1.1 연구의 배경 및 필요성 1 1.2 연구의 목표 2 1.3 연구 추진방법 3 제2장 커플링의 소재분석 및 설계 4 2.1 유압 죄임식 커플링용 소재 분석 및 개발 5 2.2 유압 죄임식 커플링 설계 9 제3장 유한요소법에 의한 커플링 응력해석 15 3.1 DSKS-100 커플링 응력해석 15 3.2 DSKF-100 커플링 응력해석 23 3.3 DSKSR-280 커플링 응력해석 30 3.4 DSKS-300 커플링 응력해석 37 제4장 커플링의 제작 및 성능분석 44 4.1 유압 죄임식 커플링의 제작 방법 및 절차 44 4.2 유압 죄임식 커플링의 성능분석 47 4.2.1 성능분석을 위한 요구사양 47 4.2.2 유압 죄임식 커플링의 성능시험 49 제5장 결 론 55 참고문헌 56 부 록 58 [A] "DSKF-100" Type (플랜지형 커플링) 62 [B] "DSKS-100" Type (슬리브형 커플링) 68 [C] "DSKSR-280" Type (보강재를 이용한 중공축 슬리브형 커플링) 73 [D] "DSKS-300" Type (보강재가 없는 중공축 슬리브형 커플링) 80 -
dc.language kor -
dc.publisher 한국해양대학교 대학원 -
dc.title 유압 죄임식 커플링 설계에 관한 연구 -
dc.title.alternative A Study on the Design of Hydraulically Pressed Coupling -
dc.type Thesis -
dc.date.awarded 2007-08 -
dc.contributor.alternativeName Jong-Seok Hwang -
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기관시스템공학과 > Thesis
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