CN107780266A - 缆绳结构及其制作方法 - Google Patents

缆绳结构及其制作方法 Download PDF

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CN107780266A
CN107780266A CN201610749010.4A CN201610749010A CN107780266A CN 107780266 A CN107780266 A CN 107780266A CN 201610749010 A CN201610749010 A CN 201610749010A CN 107780266 A CN107780266 A CN 107780266A
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rope
strands
cable core
rove
prestretching
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徐天宏
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06—Braid or lace serving particular purposes
    • D04C1/12—Cords, lines, or tows
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • D07B1/025—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/165—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B5/00—Making ropes or cables from special materials or of particular form
    • D07B5/04—Rope bands
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/14—Machine details; Auxiliary devices for coating or wrapping ropes, cables, or component strands thereof
    • D07B7/145—Coating or filling-up interstices
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/1028—Rope or cable structures characterised by the number of strands
    • D07B2201/1036—Rope or cable structures characterised by the number of strands nine or more strands respectively forming multiple layers
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/104—Rope or cable structures twisted
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2009—Wires or filaments characterised by the materials used
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2047—Cores
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2055—Cores characterised by their structure comprising filaments or fibers
    • D07B2201/2057—Cores characterised by their structure comprising filaments or fibers resulting in a twisted structure
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2047—Cores
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2055—Cores characterised by their structure comprising filaments or fibers
    • D07B2201/2058—Cores characterised by their structure comprising filaments or fibers comprising fillers
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2083—Jackets or coverings
    • D07B2201/209—Jackets or coverings comprising braided structures
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/10—Natural organic materials
    • D07B2205/103—Animal and plant materials
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/201—Polyolefins
    • D07B2205/2014—High performance polyolefins, e.g. Dyneema or Spectra
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2021—Polyvinyl halides
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2039—Polyesters
    • D07B2205/2042—High performance polyesters, e.g. Vectran
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/202—Environmental resistance
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2055—Improving load capacity
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2065—Reducing wear
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2061—Ship moorings

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ropes Or Cables (AREA)

Abstract

本发明公开了一种缆绳结构及其制作方法，所述缆绳为复合双层结构；里层缆芯由聚乙烯和/或聚氯乙烯制成的6股形态结构，外层为耐磨高强型涤纶纤维和/或植物纤维编织的护套。本发明通过采用聚乙烯和/或聚氯乙烯、耐磨高强型涤纶皮芯复合双层结构缆绳不仅具备聚乙烯缆绳强度大、重量轻、低延展、低蠕变、耐老化、浮于水、易操作的特点。

Description

缆绳结构及其制作方法
技术领域
本发明涉及一种缆绳结构及其制作方法。
背景技术
聚乙烯纤维是目前世界上强度最高的商业化高性能纤维，等直径时，其强度及伸长率与相应的钢缆相近，但重量仅为钢缆的10%；等重量时，其强度比钢缆高10倍之多；其使用寿命比普通化纤缆绳一般高出2~3倍。用其纤维材料制成的系泊缆绳具有高强、高模、轻质、低延伸、低蠕变，断裂伸长率只有3%左右、耐海水腐蚀、耐紫外线辐射、漂浮于水、操作方便、经久耐用、安全性高等特点，所以聚乙烯缆绳最适合长时间深水海上系泊的应用。
发明内容
本发明要解决的技术问题是提供一种缆绳结构及其制作方法。
为了解决上述技术问题，本发明提供了一种缆绳结构及其制作方法，所述缆绳为复合双层结构；里层缆芯由聚乙烯和/或聚氯乙烯制成的6股形态结构，外层为耐磨高强型涤纶纤维和/或植物纤维编织的护套；
一：6股形态结构的缆芯制备方法如下：
a、制粗纱，选取纤度聚乙烯纤维3根通过拼线机捻合成粗纱；
b、制绳纱，将6根合成的粗纱通过加捻机捻合成绳纱；
c、制绳股，将3根合成的绳纱通过制股机捻合成绳股；
d、编绳，将6根合成的绳股经制绳机编织成6股缆芯；
e、浸树脂，将6股缆芯经浸渍；
f、预拉处理，采用特制拉力机对缆芯进行预拉，拉力为缆绳设计的实际使用拉力的5倍，预拉时间30~40秒，通过预拉处理，使缆芯形态相对固定；
g、烘干，预拉处理后，将缆芯放到绳架上晾干或送入烘房烘干，同时卷装成形候用；
二、护套编制如下：
a、拼线，选取纤度耐磨高强型涤纶长丝3根，捻合成粗纱；
b、加捻，将拼线后的6根粗纱，通过加捻机进行加捻，制作绳纱；
c、制股，将加捻后的3根绳纱，在制股机上制成符合双层编绳机锭子大小的筒子绳股；
d、编制，将30根绳股围绕缆芯经双层编绳机一次性编织成护套。
本发明的有益效果为：采用聚乙烯和/或聚氯乙烯、耐磨高强型涤纶皮芯复合双层结构缆绳不仅具备聚乙烯缆绳强度大、重量轻、低延展、低蠕变、耐老化、浮于水、易操作的特点，而且具有和涤纶相当的摩擦系数及耐磨性能，从而极大地延长缆绳的使用寿命。
具体实施方式
本发明提供了一种缆绳结构及其制作方法，所述缆绳为复合双层结构；里层缆芯由聚乙烯和/或聚氯乙烯制成的6股形态结构，外层为耐磨高强型涤纶纤维和/或植物纤维编织的护套。
一：6股形态结构的缆芯制备方法如下：
a、制粗纱，选取纤度聚乙烯纤维3根通过拼线机捻合成粗纱；
b、制绳纱，将6根合成的粗纱通过加捻机捻合成绳纱；
c、制绳股，将3根合成的绳纱通过制股机捻合成绳股；
d、编绳，将6根合成的绳股经制绳机编织成6股缆芯；
e、浸树脂，将6股缆芯经浸渍；
f、预拉处理，采用特制拉力机对缆芯进行预拉，拉力为缆绳设计的实际使用拉力的5倍，预拉时间30~40秒，通过预拉处理，使缆芯形态相对固定；
g、烘干，预拉处理后，将缆芯放到绳架上晾干或送入烘房烘干，同时卷装成形候用；
二、护套编制如下：
a、拼线，选取纤度耐磨高强型涤纶长丝3根，捻合成粗纱；
b、加捻，将拼线后的6根粗纱，通过加捻机进行加捻，制作绳纱；
c、制股，将加捻后的3根绳纱，在制股机上制成符合双层编绳机锭子大小的筒子绳股；
d、编制，将30根绳股围绕缆芯经双层编绳机一次性编织成护套。
以上仅为本发明较佳的实施例，故不能依此限定本发明实施的范围，即依本发明说明书内容所作的等效变化与装饰，皆应属于本发明覆盖的范围内。

Claims (1)

1.一种缆绳结构及其制作方法，其特征在于：所述缆绳为复合双层结构；里层缆芯由聚乙烯和/或聚氯乙烯制成的6股形态结构，外层为耐磨高强型涤纶纤维和/或植物纤维编织的护套；
一、6股形态结构的缆芯制备方法如下：
a、制粗纱，选取纤度聚乙烯纤维3根通过拼线机捻合成粗纱；
b、制绳纱，将6根合成的粗纱通过加捻机捻合成绳纱；
c、制绳股，将3根合成的绳纱通过制股机捻合成绳股；
d、编绳，将6根合成的绳股经制绳机编织成6股缆芯；
e、浸树脂，将6股缆芯经浸渍；
f、预拉处理，采用特制拉力机对缆芯进行预拉，拉力为缆绳设计的实际使用拉力的5倍，预拉时间30~40秒，通过预拉处理，使缆芯形态相对固定；
g、烘干，预拉处理后，将缆芯放到绳架上晾干或送入烘房烘干，同时卷装成形候用；
二、护套编制如下：
a、拼线，选取纤度耐磨高强型涤纶长丝3根，捻合成粗纱；
b、加捻，将拼线后的6根粗纱，通过加捻机进行加捻，制作绳纱；
c、制股，将加捻后的3根绳纱，在制股机上制成符合双层编绳机锭子大小的筒子绳股；
d、编制，将30根绳股围绕缆芯经双层编绳机一次性编织成护套。
CN201610749010.4A 2016-08-30 2016-08-30 缆绳结构及其制作方法 Pending CN107780266A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112853784A (zh) * 2021-02-26 2021-05-28 无锡通用钢绳有限公司 一种高强度合成纤维芯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112853784A (zh) * 2021-02-26 2021-05-28 无锡通用钢绳有限公司 一种高强度合成纤维芯

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