어업용 씨앵커 본체 천의 성능에 관한 연구

서지정보

ㆍ발행기관 : 한국수산해양기술학회(구 한국어업기술학회) ㆍ수록지정보 : 수산해양기술연구 / 59권 / 2호
ㆍ저자명 : 류경진, 김남구, 이유원

목차

서 론
재료 및 방법
시료의 준비
천의 겉보기 번수와 봉합사의 성능 시험
천의 인장강도 시험방법
겉보기 번수와 인장강도의 상관관계
천의 투습도와 건조속도 시험 방법
천 봉합부의 봉합 강도 시험방법
결과 및 고찰
겉보기 번수 및 봉합사 인장강도 측정 결과
천의 인장강도 측정 결과
겉보기 번수와 인장강도의 상관관계 결과
천의 투습도와 건조속도 결과
천의 봉합부의 봉합 강도 결과
결 론
사 사
References

영어 초록

In this study, samples of sea anchor canopy cloth mainly used in Korean jigging fishing vessels were collected and tested for performance evaluation. The canopy cloth of sea anchor is a basic element of form composition that is known to have the greatest influence on anchor performance. In order to evaluate the performance of sea anchor canopy cloth, five types of samples were tested for new metric count, tensile strength, water vapour transmission rate and drying speed according to the national standard (KS), and some correlations were identified. As a result of the test, the new metric count of cloths was 335.5-443.4 denier in warp and 217-447.6 denier in weft, and the minimum tensile strength was 860 N in warp direction and 430 N in weft direction. The apparent number and tensile strength of cloth were proportional, the water vapour transmission rate of the sample was 206.8 g/m 2 h, and the drying speed was 90-100 min. This study partially confirmed the performance evaluation based on speculation by the standard test method, and further research is needed on the clear relationship between the research results and the performance of the sea anchor.

참고 자료

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