KR200392539Y1 - Structural meterial for large size vessel - Google Patents

Structural meterial for large size vessel Download PDF

Info

Publication number
KR200392539Y1
KR200392539Y1 KR20-2005-0013165U KR20050013165U KR200392539Y1 KR 200392539 Y1 KR200392539 Y1 KR 200392539Y1 KR 20050013165 U KR20050013165 U KR 20050013165U KR 200392539 Y1 KR200392539 Y1 KR 200392539Y1
Authority
KR
South Korea
Prior art keywords
side portion
resin
woven
impregnated
pile yarn
Prior art date
Application number
KR20-2005-0013165U
Other languages
Korean (ko)
Inventor
신해식
Original Assignee
신해식
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 신해식 filed Critical 신해식
Priority to KR20-2005-0013165U priority Critical patent/KR200392539Y1/en
Application granted granted Critical
Publication of KR200392539Y1 publication Critical patent/KR200392539Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • B32B17/04—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments bonded with or embedded in a plastic substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10018—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • B32B2260/023—Two or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

본 고안은 정화조, 물탱크 등과 같은 대형 용기를 제조하는데 사용되는 구조재용 소재에 관한 것으로, 중간에 공간부를 가져 두께가 유지되는 직물을 이용하여 그 전체에 수지를 합침시키고 굳혀 단단하게 구성함으로써, 구조재로서 사용할 때 제작성이 매우 뛰어나면서도 강도의 유지와 기밀성 등의 조건을 구비하는 소재에 관한 것이다. The present invention relates to a structural material used to manufacture a large container such as a septic tank, a water tank, etc., by using a fabric having a space portion in the middle of the thickness of the material to be bonded and hardened by the resin to form a structural material, The present invention relates to a material which is very excellent in manufacturability when used as a material and has conditions such as strength retention and airtightness.

그 구성의 예로는 일측면부 및 타측면부와 그사이의 파일사로 구성되는 이중직물에 있어서, 일측면부(2) 및 타측면부(3)는 합성섬유사로 제직되고, 그 사이의 파일사(4)는 유리섬유로 제직되며, 이와 같이 제직된 이중직물(1)에 불포화 폴리에스테르수지에 경화제를 혼합한 합성수지를 함침시켜 소재(10)를 완성하되, 함침수지(11)가 일측면부(2)와 타측면부(3)는 물론, 파일사(4) 부분까지 침투가 되면서 함침이 이루어지고, 일측면부(2)와 타측면부(3)는 그 자체에 함침이 이루어짐과 동시에 각각의 외면에 일정한 두께의 수지층(12)을 이루게 되는 것을 특징으로 한다.An example of the configuration is a double fabric consisting of one side portion and the other side portion and a pile yarn therebetween, wherein the one side portion 2 and the other side portion 3 are woven from synthetic fiber yarn, and the pile yarn 4 therebetween is made of glass. Woven by fibers, impregnated with a synthetic resin mixed with a curing agent in an unsaturated polyester resin to the woven double fabric (1) to complete the material (10), the impregnated resin (11) is one side portion (2) and the other side portion (3), of course, impregnation is made to penetrate to the pile yarn (4) portion, one side portion (2) and the other side portion (3) is impregnated on its own and at the same time a resin layer of a certain thickness on each outer surface (12) is characterized by.

Description

대형 용기 구조재용 소재{Structural meterial for large size vessel}Structural meterial for large size vessel

본 고안은 정화조, 물탱크 등과 같은 대형 용기를 제조하는데 사용되는 구조재용 소재에 관한 것으로, 중간에 공간부를 가져 두께가 유지되는 직물을 이용하여 그 전체에 수지를 합침시키고 굳혀 단단하게 구성함으로써, 구조재로서 사용할 때 제작성이 매우 뛰어나면서도 강도의 유지와 기밀성 등의 조건을 구비하는 소재에 관한 것이다. The present invention relates to a structural material used to manufacture a large container such as a septic tank, a water tank, etc., by using a fabric having a space portion in the middle of the thickness of the material to be bonded and hardened by the resin to form a structural material, The present invention relates to a material which is very excellent in manufacturability when used as a material and has conditions such as strength retention and airtightness.

주지된 바와 같이 근래에는 단독정화조, 오수합병정화조, 물탱크, 등을 제조할 때는 FRP제품을 이용하여 제조하고 있는데, 이러한 소재는 통상 얇은 두께의 유리섬유에 수지를 함침시켜 가면서 여러장을 적층하여 제조하고 있다. As is well known, in recent years, when manufacturing a single purification tank, sewage water purification tank, water tanks, etc. are manufactured using FRP products, such materials are usually laminated with several sheets by impregnating a resin in a thin glass fiber. Manufacture.

이러한 경우 작은 용기를 만들거나 압력이 크지 않는 용기를 만들 때는 별 문제가 없이 사용할 수가 있었으나, 그 반대로 크기가 크고 큰 압력을 받는 용기일 경우에는 필요한 두께와 강도를 얻어야 하므로 수차례의 반복작업을 통하여 여러 겹으로 제조하여야 하므로 많은 시간과 인력이 요구되는 등 생산성이 매우 낮은 문제가 있었다 .In this case, it was possible to use a small container or a container without high pressure without any problems. On the contrary, in case of a container which is large in size and under high pressure, the necessary thickness and strength must be obtained. Since the production of multiple layers, a lot of time and manpower was required, there was a problem of very low productivity.

일반적인 FRP의 경우에 유리섬유를 다량으로 사용하는 이유는 수지의 함침이 용이하고 난연 효과를 얻기 위함이지만 유리섬유는 제조과정에서 유리가루의 비산 등으로 작업에 많은 지장을 초래하고 소재의 특성상 작업이 어려운 단점이 있었다.In the case of general FRP, the reason why a large amount of glass fiber is used is to easily impregnate the resin and to obtain a flame retardant effect, but the glass fiber causes a lot of troubles due to the scattering of glass powder in the manufacturing process, There was a hard disadvantage.

본 고안은 상기한 문제점을 감안하여 안출한 것으로서, 유리섬유의 사용을 최소화 한 적절한 소재로서 두겹의 직물 사이에 파일사가 연결되는 형태의 이중직물을 이용하고 여기에 수지를 함침시켜 구조재로 적합한 소재를 구성함으로서, 대형이거나 큰 압력을 받는 용기의 소재로서 사용할 수 있도록 한 것인데, 제조과정에서 유리섬유의 비산을 줄여 작업환경을 개선하는 것은 물론, 생산성이 매우 뛰어나면서도 압력에 강하고 단열성 등을 유지할 수 있는 등 매우 적합한 구조재용 소재의 제공을 목적으로 하는 것이다.The present invention has been made in view of the above problems, and as a suitable material that minimizes the use of glass fiber, it uses a double fabric in which pile yarns are connected between two layers of fabrics, and impregnates resin therein to make a suitable material. It is designed to be used as a material for large or large pressure vessels, and it is possible to reduce the scattering of glass fiber in the manufacturing process to improve the working environment, as well as to be extremely productive and resistant to pressure and to maintain thermal insulation. It is an object of the present invention to provide a very suitable structural material.

본 고안의 구조재는 합성섬유재질이면서 불포화 폴리에스테르 재질의 수지가 함침된 일측면부와 상기와 동일한 구성을 갖는 또 다른 일측면부와, 상기 양쪽 측면부의 사이에서 양쪽 측면부와 일체화되도록 유리섬유로 제직되고 역시 불포화폴리에스터 재질의 수지로 함침된 중간부로 구성됨을 특징으로 하는 것으로, 이하 첨부된 도면에 의거 본 고안의 바람직한 실시예를 상세히 살펴보면 다음과 같다.The structural material of the present invention is a synthetic fiber material and is woven from glass fiber so as to be integrated with one side portion with one side portion impregnated with an unsaturated polyester resin and another side portion having the same configuration as above, and with both side portions between the two side portions. It is characterized in that the intermediate portion impregnated with a resin of unsaturated polyester material, in detail with reference to the preferred embodiment of the present invention according to the accompanying drawings as follows.

도 1은 본 고안의 소재를 제조하는데 사용되는 이중직물의 단면 예시도이고, 도 1은 본 고안에 의한 소재의 일실시 예를 도시한 확대 단면도, 도 3은 다른 실시예시도이다.1 is an exemplary cross-sectional view of a double fabric used to manufacture the material of the present invention, Figure 1 is an enlarged cross-sectional view showing one embodiment of the material according to the present invention, Figure 3 is another embodiment.

살펴보면, 본 고안은 기본적으로 이중직물을 이용한다.Looking at the present invention, the present invention basically uses a double fabric.

이중직물(1)의 구성을 살펴보면, 일측면부(2)와 타측면부(3)로 구성되고, 그 사이에는 파일사(4)가 일측면부(2) 및 타측면부(3) 사이를 오가면서 일체로 제직된 상태이다.Looking at the configuration of the double fabric (1), it consists of one side portion 2 and the other side portion (3), between which pile yarns (4) between the one side portion (2) and the other side portion (3) Weaving

상기 파일사(4)의 길이는 3~20mm 사이에서 제조하고자 하는 구조재의 특성에 따라서 원하는 정도의 길이로 제직하면 된다. The length of the pile yarn 4 may be woven into a desired length depending on the characteristics of the structural material to be produced between 3 ~ 20mm.

본 고안의 목적을 달성하기 위하여 이중직물(1)을 제직할 때는 일측면부(2) 및 타측면부(3)는 합성섬유사를 이용하고, 파일사(4)로는 유리섬유를 이용하여 일측면부(2)와 타측면부(3) 사이에 공간을 유지하도록 제직하는 것이다. In order to achieve the object of the present invention, when weaving the double fabric (1), one side portion (2) and the other side portion (3) using synthetic fiber yarn, the pile yarn (4) using one side portion (glass fiber) Weaving to maintain a space between 2) and the other side portion (3).

이와 같이 제직된 이중직물(1)에 합성수지를 함침시켜 본 고안의 소재(10)를 완성하게 되는데, 함침수지(11)로는 불포화 폴리에스테르수지이고 경화제를 혼합하여 일정시간 후 경화되도록 한다. In this way, the woven double fabric 1 is impregnated with a synthetic resin to complete the material 10 of the present invention. The impregnated resin 11 is an unsaturated polyester resin and is mixed with a curing agent to cure after a certain time.

함침작업은 작업 여건이나 용도 등을 감안하여 롤러를 이용하여 도포하거나 스프레이 방식으로 도포할 수도 있다.The impregnation operation may be applied using a roller or a spray method in consideration of working conditions or uses.

이와 같은 본 고안에 의한 소재(10)는 도 2에서 볼 수 있듯이 함침수지(11)가 일측면부(2)와 타측면부(3)는 물론, 파일사(4) 부분까지 침투가 되면서 함침이 이루어지고 일측면부(2)와 타측면부(3)는 그 자체에 함침이 이루어짐과 동시에 각각의 외면에 일정한 두께의 수지층(12)을 이루게 되는 것이다.The material 10 according to the present invention is impregnated as the impregnated resin 11 penetrates into one side portion 2 and the other side portion 3, as well as the pile yarn 4, as shown in FIG. 2. The one side portion 2 and the other side portion 3 are formed with the resin layer 12 having a predetermined thickness on each outer surface while being impregnated with itself.

상기에서 일측면부(2)와 타측면부(3)를 구성하는 실을 합성섬유사로 공급하였으나, 용도의 선택에 따라서 합성섬유사와 유리섬유를 동시에 공급하여 제직된 것을 사용할 수도 있다. 이러한 경우 수지의 함침을 원활하게 할 수 있게 된다.Although the yarns constituting the one side portion 2 and the other side portion 3 were supplied to the synthetic fiber yarn, it is also possible to use a woven fabric by supplying the synthetic fiber yarn and glass fiber at the same time according to the selection of the application. In this case, the impregnation of the resin can be made smooth.

또한 용도에 따라서 무게에 관계없이 내구성을 원할 경우 등에서는 수지의 함침량을 늘여 파일사(4) 주변은 물론, 도 3과 같이 파일사(4)로 인한 일측면부(2)와 타측면부(3) 사이의 공간 전체에 함침수지(11)가 가득 채워지도록 구성할 수도 있을 것이다.In addition, depending on the application, if the durability is desired regardless of weight, etc., the impregnation amount of the resin is increased to surround the pile yarn 4, as well as one side portion 2 and the other side portion 3 due to the pile yarn 4 as shown in FIG. It may be configured to fill the impregnated resin 11 in the entire space between).

이러한 구성으로 된 본 고안은 사용시 일정한 형태를 만들기 위해서 강제로 굴곡시키거나, 정화조 또는 물탱크 등의 형태로 만들기 위하여 형틀에 이중직물(1)을 대고 함침수지(11)를 분사하여 함침되게 함으로써 원하는 형태를 만들어 사용 할 수도 있는 것이다.The present invention having such a configuration is desired to be impregnated by injecting the impregnated resin (11) with a double fabric (1) to the mold in order to be bent in order to make a certain form in use, or in the form of a septic tank or water tank. You can also create and use forms.

본 고안에 의한 소재에 의하면 파일사(4)로 인하여 일측면부(2)와 타측면부(3) 사이에 일정한 공간이 생기면서 거리를 확보하여 주는 형태가 되므로 여러 겹으로 소재를 구성할 필요없이 파일사(4)의 길이가 길게 된 한장의 소재(10)로서 필요한 두께를 확보할 수 있는 것이고, 따라서 소재(10)를 이용하여 구조물을 형성하는 작업이 매우 빠르고 신속하게 이루어진다.According to the material according to the present invention, the pile yarn 4 forms a certain space between the one side portion 2 and the other side portion 3 to secure a distance, and thus does not need to configure the material in multiple layers. It is possible to secure the required thickness as a single piece of material 10 having a long length of the yarn 4, and thus the work of forming the structure using the material 10 is made very quickly and quickly.

이와 같이 중간에 공간이 있는 한장의 소재를 이용하여 구조물을 제조하더라도 유리섬유로 된 파일사(4)와 함침수지(11)에 의하여 강도를 유지하면서도 두께를 얻을 수 있는 것이고, 파일사(4) 사이의 공간에 의해 단열 효과를 얻을 수도 있고, 일측면부(2)와 타측면부(3)에 함침되는 것은 물론, 그 외부에 일정한 두께로 구성된 수지층(12)에 의해 완벽한 방수가 이루어지는 것이다. In this way, even if the structure is manufactured using a single piece of material having a space in the middle, the thickness can be obtained while maintaining the strength by the fiberglass pile yarn 4 and the impregnated resin 11, and the pile yarn 4 The heat insulation effect can be obtained by the space between them, impregnated in one side portion 2 and the other side portion 3, and of course, perfect waterproofing is achieved by the resin layer 12 having a constant thickness on the outside thereof.

이상 설명한 바와 같은 본 고안에 의하면, 유리섬유를 포함하고 함성섬유 재질로 이중 직물을 구성한 후 여기에 적절한 방법과 구성으로 수지를 함침시키고 수지층을 구성함으로써, 정화조나 물탱크 등과 같은 구조재용 소재로 사용할 때 제조공정이 간단하여 생산성이 높으면서도 필요한 강도를 유지할 수 있고, 단열과 방수 등의 기능도 우수한 것으로서, 구조재용으로 매우 적합한 소재를 제공할 수 있게 되는 유용한 고안인 것이다. According to the present invention as described above, by constructing a double fabric made of a glass fiber and a synthetic fiber material, and impregnated the resin in the appropriate method and configuration therein to form a resin layer, as a structural material such as septic tank or water tank When used, the manufacturing process is simple, the productivity is high, but the required strength can be maintained, and excellent functions such as heat insulation and waterproofing, and it is a useful design that can provide a very suitable material for structural materials.

도 1은 본 고안에 사용되는 이중직물의 확대 단면도 1 is an enlarged cross-sectional view of a double fabric used in the present invention

도 2는 본 고안에 의한 구조재의 확대 단면도2 is an enlarged cross-sectional view of the structural member according to the present invention

도 3은 본 고안에 의한 구조재의 다른 실시예를 도시한 단면도 3 is a cross-sectional view showing another embodiment of the structural member according to the present invention

***도면중 주요 부분에 대한 부호의 설명****** Description of the symbols for the main parts of the drawings ***

1: 이중직물1: double fabric

2: 일측면부2: one side

3: 타측면부3: other side

4: 파일사4: file company

10: 소재10: material

11: 함침수지11: impregnation resin

12: 수지층12: resin layer

Claims (3)

일측면부 및 타측면부와 그사이의 파일사로 구성되는 이중직물에 있어서,In the double fabric consisting of one side portion and the other side portion and the pile yarn therebetween, 일측면부(2) 및 타측면부(3)는 합성섬유사로 제직되고, 그 사이의 파일사(4)는 유리섬유로 제직되며, One side portion 2 and the other side portion 3 are woven from synthetic fiber yarns, and the pile yarns 4 therebetween are woven from glass fibers, 이와 같이 제직된 이중직물(1)에 불포화 폴리에스테르수지에 경화제를 혼합한 합성수지를 함침시켜 소재(10)를 완성하되, The material 10 is completed by impregnating a synthetic resin mixed with a curing agent in an unsaturated polyester resin in the double fabric (1) woven in this way, 함침수지(11)가 일측면부(2)와 타측면부(3)는 물론, 파일사(4) 부분까지 침투가 되면서 함침이 이루어지고, The impregnation resin 11 is impregnated while penetrating into one side portion 2 and the other side portion 3 as well as the pile yarn 4 portion, 일측면부(2)와 타측면부(3)는 그 자체에 함침이 이루어짐과 동시에 각각의 외면에 일정한 두께의 수지층(12)을 이루게 되는 것을 특징으로 하는 대형 용기 구조재용 소재.One side portion (2) and the other side portion (3) is a large container structural material, characterized in that the impregnation is made on its own and at the same time to form a resin layer 12 of a certain thickness on each outer surface. 제 1항에 있어서, 일측면부(2)와 타측면부(3)가 합성섬유사와 유리섬유를 동시에 공급하여 제직된 것임을 특징으로 하는 대형 용기 구조재용 소재.The material for a large container structural material according to claim 1, wherein one side portion (2) and the other side portion (3) are woven by simultaneously supplying synthetic fiber yarn and glass fiber. 제 1항에 있어서, 수지의 함침량을 늘여 파일사(4) 주변은 물론, 파일사(4)로 인한 일측면부(2)와 타측면부(3) 사이의 공간 전체에 함침수지(11)가 가득 채워지도록 구성하는 것을 특징으로 하는 대형 용기 구조재용 소재.The method of claim 1, wherein the impregnated resin 11 is increased in the entire space between the one side portion 2 and the other side portion 3 due to the pile yarn 4 as well as the pile yarn 4 by increasing the impregnation amount of the resin. Large container structural material, characterized in that configured to be filled.
KR20-2005-0013165U 2005-05-11 2005-05-11 Structural meterial for large size vessel KR200392539Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2005-0013165U KR200392539Y1 (en) 2005-05-11 2005-05-11 Structural meterial for large size vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20-2005-0013165U KR200392539Y1 (en) 2005-05-11 2005-05-11 Structural meterial for large size vessel

Publications (1)

Publication Number Publication Date
KR200392539Y1 true KR200392539Y1 (en) 2005-08-19

Family

ID=43693744

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20-2005-0013165U KR200392539Y1 (en) 2005-05-11 2005-05-11 Structural meterial for large size vessel

Country Status (1)

Country Link
KR (1) KR200392539Y1 (en)

Similar Documents

Publication Publication Date Title
US5262230A (en) Lightweight composite material with a thermoset matrix
US3889035A (en) Fiber-reinforced plastic articles
US20090280294A1 (en) Panel structure and relative process for making it
RU2253570C2 (en) Method of production of a thermostructural monolithic composite component part with a double wall and the produced component part
EP1731282A4 (en) Preform, frp, and processes for producing these
CN101946051A (en) Fiber reinforced core panel
NZ224286A (en) Multilayer assembly of reinforcing layers and knitted or woven textile outer layers and fibre-reinforced plastic article produced therefrom
CN205009684U (en) Compound loop bonding goods of glass fiber
KR20150016083A (en) Continuous fiber reinforced composite material and molded product thereof
JP2015536853A5 (en)
US20150044415A1 (en) Articles of Cellulose and Methods of Forming Same
US3920871A (en) Woven structural element, method of manufacture thereof, and method of making a boat hull therefrom
KR200392539Y1 (en) Structural meterial for large size vessel
AU2003216724A1 (en) Fibrous structure which is used to produce composite materials
US20200189147A1 (en) Method for producing a dry preform produced by knitting, method for manufacturing a product made of composite materials from said preform
CN202517767U (en) Fiber reinforced core plate capable of being shaped with contour
KR101135406B1 (en) Crimp-free infusible reinforcement fabric and composite reinforced material therefrom
JP2007152672A (en) Three-dimensional fiber-reinforced resin composite material and three-dimensional fabric
KR102156131B1 (en) Method of manufacturing improved type fiber reinforcement for reinforce of structure, and Improved fiber reinforcement manufactured by this manufacturing method
EP1588837A4 (en) Fibrous reinforcing sheet, process for production thereof, and dress-up sheet made by using the sheet
EP3395567A1 (en) Structural and decorative composite material, preparation method therefor, and article containing same
CN209775729U (en) One-way cloth composite surface felt
KR101206942B1 (en) Kinitted fabric for strengthening the fiber glass reinforced plastic and the fiber glass reinforced plastic used thereof
JP2014163016A (en) Multi-axis stitched substrate for reinforcement, woven fabric for reinforcement and carbon fiber reinforcement composite material, and method for producing them
CN111207250A (en) High-impact-resistance reinforced fiber composite woven winding pultrusion pipe and manufacturing method thereof

Legal Events

Date Code Title Description
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20110525

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee