کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
617610 1454996 2013 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of hardness in shackle chain wear under harsh environmentally conditions
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
Effect of hardness in shackle chain wear under harsh environmentally conditions
چکیده انگلیسی
Industrial fishing (e.g. bottom trawling) uses shackle chains as a sea soil rake to increase the catch. Serving in such extreme conditions (seawater, sand) results in limited lifetimes less than 6 months. To increase the lifetime, hardened 'wear resistant' chains could be a possible alternative but quantitative data on their lifetime is unclear. In this study we quantified the wear rate and wear mechanism of two commercially available chain materials. The wear experiments performed on a custom designed full scale test rig show a significant difference between both materials. The hardened chains wear out ~1.5× less comparing with the 'normal' chains. The current investigation allows fishermen to make an economical trade-off between both types of chains.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Wear - Volume 306, Issues 1–2, 30 August 2013, Pages 131-137
نویسندگان
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