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做好渔网的贮藏和网衣的修补工作,可延长渔网的使用寿命,降低生产成本,怎样才能做好呢?首先应对渔网材料的物理、化学性能有所了解,例如,尼龙、锦纶、涤纶、乙纶、丙纶、氯纶,偏氯纶是通过化学合成将一些低分子量的化合物聚合成高分子化合物,再经过熔融、纺丝、牵伸而制成的具有较好物理机械性能的合成纤维。这些合成纤维制成的渔网具有比重小、滤水快、强度大、网具轻等特点,但合成纤维有抗日光性能差的缺点。如长期在日光下曝晒会使纤维强度
Good fishing nets storage and repair of network clothing can extend the life of the fishing net, reduce production costs, how can we do it? First of all should be to understand the physical and chemical properties of fishing net materials, for example, nylon, nylon, polyester, Polyethylene, polypropylene, vinyl chloride, vinylidene chloride is the synthesis of some low molecular weight compounds by chemical synthesis of polymer compounds, and then through melting, spinning, drafting made of synthetic fibers with good physical and mechanical properties. The fishing net made of these synthetic fibers has the characteristics of small specific gravity, quick drainage, high strength and light weight. However, the synthetic fiber has the shortcomings of having poor anti-sun performance. Such as long-term exposure to sunlight will make the fiber strength