Marine ranching dike netting gear component assembly method

A technology for marine pastures and dams, applied in the field of marine pasture embankments and nets, can solve the problems of anti-marine biofouling, net pile wear, losses of farmers or farming enterprises, etc., to improve service life and equipment level, and increase safety. , the effect of strong improvement
CN103609495AActive Publication Date: 2014-03-05EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
Publication Date
2014-03-05

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Abstract

The invention discloses a marine ranching dike netting gear component assembly method, wherein a double-layer fiber net, a medium-soft connection net and a woven net are used. The marine ranching dike netting gear component assembly method is characterized in that an upper margin line of the woven net and a lower line of the double-layer fiber net are bound and tightened with a single fast knot through a sixteen-strand polyester woven rope with the diameter of 4.6mm and are spaced by 5cm; next, a lower line of the medium-soft connection net and a connecting steel cable on the woven net are bound and tightened with a single fast knot through a sixteen-strand polyester woven rope with the diameter of 4.6mm and are spaced by 5cm; then, an upper line of the medium-soft connection net and a connecting net line on the double-layer fiber net are bound and tightened with a single fast knot through a sixteen-strand polyester woven rope with the diameter of 4.6mm and are spaced by 5cm; after an upper line of the double-layer fiber net, the upper line of the medium-soft connection net, the lower line of the medium-soft connection net, a lower margin line of the woven net and the double-layer fiber net are subjected to anti-dirt treatment, a large-mesh ultra-high molecular weight polyethylene warp knitting net is directly bound, connected and fixed to a marine ranching dike netting gear pile.
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Description

technical field

[0001] The invention relates to the technical field of marine pasture dam net gear. Background technique

[0002] In view of the different factors such as breeding methods and stocking fish specifications, the mesh size of nets in sea ranch dyke nets also varies greatly; according to the size of the mesh, nets with a mesh size of no more than 50mm are called small meshes. Net (clothing), the mesh size of which is not less than 200mm is called large mesh net (clothing), such as small mesh polyamide net, large mesh amide net, etc. According to the number of layers of the net in the net, the single-layer structure synthetic fiber net is called single-layer fiber net or single-layer fiber net, and the double-layer structure synthetic fiber net is called double-layer fiber net or double-layer fiber net. The three-layer structure synthetic fiber net clothing is called a three-layer fiber net or a three-layer fiber net clothing. Sea pasture dyke nets are far from ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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