검색결과

검색조건
좁혀보기
검색필터
결과 내 재검색

간행물

    분야

      발행연도

      -

        검색결과 2

        1.
        2020.08 KCI 등재 구독 인증기관 무료, 개인회원 유료
        In this study, in order to observe the effect of guide bar installation conditions on the ship’s anchor containment by varying the guide bar installation conditions were comprehensively observed. The proper installation of the guide bar, it is possible to improve the hammering phenomenon that occurs when the anchor chain falls vertically. It was confirmed that the anchor storage condition could be improved not only by the guide bar, but also by adding a welding bead at an appropriate location. The capacity of the power source has a significant effect on the anchor pendulum motion.
        4,000원
        2.
        2018.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        In order to remove rust and impurities from surface of raw SUS circular bar, peeling machine is used to make lustrous and clean surface of SUS circular bar. Drawing process system is used to manufacture SUS hexagonal bar. SUS hexagonal bar have been widely used to make hexagonal bolt/nut, adapter and fittings and so on. The purpose of this study is to investigate the stabilities for guide bar of clamp in drawing process system. As the results, the guide bar showed structural stability in cases of below load of 50 Ton and over hook radius of 3.0mm. Further as the thickness of guide bar hooking with jaw was increased, minimum safety factor was decreased.
        4,000원