阅读说明：本技术 一种阻燃防磨组合缆绳的制备方法 (Preparation method of flame-retardant and wear-resistant combined cable ) 是由 吴立洪 于 2020-09-25 设计创作，主要内容包括：本发明涉及一种阻燃防磨组合缆绳的制备方法,属于缆绳加工技术领域,包括以下步骤：S100、将超高分子量聚乙烯纤维捻制成芯线,并且在芯线内嵌入金属线；S200、将尼龙纤维单股捻线,实时检测原色单股纤维线的张力,当原色单股纤维线张力达到预设值时,停止捻线；S300、将步骤S100和步骤S200中的芯线和单股纤维线放入液体耐磨原料中浸泡；S400、将芯线和多个单股纤维线由耐磨原料中取出晾晒,并喷涂阻燃材料层；S500、将芯线和多个单股纤维线的一端绑扎固定,多个单股纤维线围绕芯线进行合股捻线,直至形成复合股纤维缆绳；S600、在复合股纤维缆绳外侧二次喷涂阻燃材料层。用以解决现有技术非金属缆绳容易老化、易磨损断折,使绳索的抗拉强度急骤下降而报废的问题。(The invention relates to a preparation method of a flame-retardant anti-abrasion combined cable, belonging to the technical field of cable processing and comprising the following steps: s100, twisting the ultra-high molecular weight polyethylene fiber into a core wire, and embedding a metal wire in the core wire; s200, twisting single-stranded nylon fibers, detecting the tension of the primary-color single-stranded fibers in real time, and stopping twisting when the tension of the primary-color single-stranded fibers reaches a preset value; s300, putting the core wires and the single-strand fiber wires in the step S100 and the step S200 into a liquid wear-resistant raw material for soaking; s400, taking out the core wire and the plurality of single-stranded fiber wires from the wear-resistant raw materials, airing, and spraying a flame-retardant material layer; s500, binding and fixing the core wire and one ends of the single-stranded fiber wires, and stranding and twisting the single-stranded fiber wires around the core wire until a composite stranded fiber cable is formed; s600, spraying a flame-retardant material layer on the outer side of the composite strand fiber cable for the second time. The non-metal cable rope is used for solving the problem that the non-metal cable rope in the prior art is easy to age, wear and break, so that the tensile strength of the rope is suddenly reduced and the rope is scrapped.)

1. A preparation method of a flame-retardant anti-abrasion combined cable is characterized by comprising the following steps: the method comprises the following steps:

s100, twisting the ultra-high molecular weight polyethylene fiber into a core wire, and embedding a metal wire in the core wire;

s200, twisting single-stranded nylon fibers, detecting the tension of the primary-color single-stranded fibers in real time, and stopping twisting when the tension of the primary-color single-stranded fibers reaches a preset value;

s300, putting the core wires and the single-strand fiber wires in the step S100 and the step S200 into a liquid wear-resistant raw material for soaking;

s400, taking out the core wire and the plurality of single-stranded fiber wires from the wear-resistant raw materials, airing, and spraying a flame-retardant material layer on the surface;

s500, binding and fixing the core wire and one ends of the single-stranded fiber wires, and stranding and twisting the single-stranded fiber wires around the core wire until a composite stranded fiber cable is formed;

s600, spraying a flame-retardant material layer on the outer side of the composite strand fiber cable for the second time.

2. The method for preparing the flame-retardant abrasion-proof combined cable rope as claimed in claim 1, wherein the method comprises the following steps:

in S100, the liquid is heated, and the temperature is kept between 65 and 85 ℃.

3. The method for preparing the flame-retardant abrasion-proof combined cable rope as claimed in claim 1, wherein the method comprises the following steps: in step S500, the tension of the single-strand fiber wire is controlled to be a first preset value, and the included angle between the single-strand fiber wire and the core wire is controlled to be 50 degrees.

Technical Field

The invention belongs to the technical field of cable processing, and particularly relates to a preparation method of a flame-retardant anti-abrasion combined cable.

Background

The cable has the performances of tensile resistance, impact resistance, abrasion resistance, flexibility, light and soft and the like, and is used for tying a multi-strand rope of a ship. The steel is required to have the properties of tensile resistance, impact resistance, abrasion resistance, flexibility, light flexibility and the like.

For tying a multi-strand rope of a vessel. The steel is required to have the properties of tensile resistance, impact resistance, abrasion resistance, flexibility, light flexibility and the like.

In the past, steel, hemp or cotton ropes were commonly used; after the appearance of synthetic fibers, the synthetic fibers are mostly made of chinlon, polypropylene fiber, vinylon, terylene and the like. The synthetic fiber cable has the advantages of light specific gravity, high strength, good impact resistance and wear resistance, corrosion resistance, mildew and rot resistance, insect damage resistance and the like. For example, the strength and the wear resistance fastness of the nylon mooring rope exceed the strength and the wear resistance fastness of hemp and cotton mooring ropes by a plurality of times, the specific gravity of the polypropylene mooring rope is smaller than that of water, and the nylon mooring rope can float on the water surface, so that the operation is convenient and safe.

The surface of a non-metal rope in the traditional combined cable is not covered by any protective layer, so that the rope is directly touched and scratched with metal objects such as shackles, ropes and ship bodies. Because the nonmetal rope is formed by weaving a plurality of chemical fiber yarns which are thin like hair, the nonmetal rope is easy to be worn and broken, and the tensile strength of the rope is suddenly reduced and is discarded. The non-metal cable without any protective layer is stained and oiled, and is inflammable and easy to age.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a preparation method of a flame-retardant anti-abrasion combined cable, which is used for solving the problem that the nonmetal cable in the prior art is easy to age, wear and break, so that the tensile strength of the cable is suddenly reduced and the cable is scrapped.

In order to achieve the above object, the present invention provides a technical solution as follows:

a preparation method of a flame-retardant anti-abrasion combined cable comprises the following steps:

s100, twisting the ultra-high molecular weight polyethylene fiber into a core wire, and embedding a metal wire in the core wire;

s200, twisting single-stranded nylon fibers, detecting the tension of the primary-color single-stranded fibers in real time, and stopping twisting when the tension of the primary-color single-stranded fibers reaches a preset value;

s300, putting the core wires and the single-strand fiber wires in the step S100 and the step S200 into a liquid wear-resistant raw material for soaking;

s400, taking out the core wire and the plurality of single-stranded fiber wires from the wear-resistant raw materials, airing, and spraying a flame-retardant material layer on the surface;

s500, binding and fixing the core wire and one ends of the single-stranded fiber wires, and stranding and twisting the single-stranded fiber wires around the core wire until a composite stranded fiber cable is formed;

s600, spraying a flame-retardant material layer on the outer side of the composite strand fiber cable for the second time.

Preferably, in S100, the liquid is heated to a temperature of 65-85 ℃.

Preferably, in step S500, the tension of the single-strand fiber wire is controlled to be a first preset value, and the included angle between the single-strand fiber wire and the core wire is controlled to be 50 degrees.

The invention aims to provide a preparation method of a flame-retardant anti-abrasion combined cable, which is used for solving the problems that a nonmetal cable in the prior art is easy to age, wear and break, so that the tensile strength of the cable is suddenly reduced and the cable is scrapped.

Drawings

Fig. 1 is a flow chart of a method for manufacturing a flame-retardant abrasion-proof combined cable according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

The invention provides a preparation method of a flame-retardant anti-abrasion combined cable, which comprises the following steps of:

s100, twisting the ultra-high molecular weight polyethylene fiber into a core wire, and embedding a metal wire in the core wire.

S200, twisting single-stranded nylon fibers, detecting the tension of the single-stranded original-color fiber wires in real time, and stopping twisting when the tension of the single-stranded original-color fiber wires reaches a preset value.

And S300, soaking the core wires and the single-strand fiber wires in the steps S100 and S200 into the liquid wear-resistant raw material.

S400, taking out the core wire and the plurality of single-stranded fiber wires from the wear-resistant raw materials, airing, and spraying a flame-retardant material layer on the surface.

S500, binding and fixing the core wire and one ends of the single-stranded fiber wires, and stranding and twisting the single-stranded fiber wires around the core wire until the composite stranded fiber cable is formed.

S600, spraying a flame-retardant material layer on the outer side of the composite strand fiber cable for the second time.

In S100, the liquid is heated, and the temperature is kept between 65 and 85 ℃.

In step S500, the tension of the single-strand fiber wire is controlled to be a first preset value, and the included angle between the single-strand fiber wire and the core wire is controlled to be 50 degrees.

The invention aims to provide a preparation method of a flame-retardant anti-abrasion combined cable, which is used for solving the problems that a nonmetal cable in the prior art is easy to age, wear and break, so that the tensile strength of the cable is suddenly reduced and the cable is scrapped.

The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.