KR100415828B1 - Manufacturing method of noncombustible panel for construction - Google Patents
Manufacturing method of noncombustible panel for construction Download PDFInfo
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- KR100415828B1 KR100415828B1 KR10-2001-0004580A KR20010004580A KR100415828B1 KR 100415828 B1 KR100415828 B1 KR 100415828B1 KR 20010004580 A KR20010004580 A KR 20010004580A KR 100415828 B1 KR100415828 B1 KR 100415828B1
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- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
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- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/14—Minerals of vulcanic origin
- C04B14/18—Perlite
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- 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
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Building Environments (AREA)
Abstract
본 발명은 발포 진주암 입자를 원료로 하여 열과 불에 강한 경량 패널 및 실내 칸막이 판을 제조하는 방법에 관한 것으로서, 더 상세하게는 광석의 일종인 진주암을 분쇄하고, 분쇄된 입자를 발포시켜 경량화하고, 상기 경량화한 입자를 무기 또는 유기 접착제로 접착하여 조립식 건물의 패널, 내부 칸막이 판을 제조하는 방법에 관한 것이다.The present invention relates to a method for manufacturing a lightweight panel and indoor partition plate resistant to heat and fire using expanded pearlite particles as a raw material, and more specifically, to pulverize pearlite, which is a kind of ore, and foaming the pulverized particles to reduce the weight. It relates to a method of manufacturing a panel of a prefabricated building and an inner partition plate by bonding the lightweight particles with an inorganic or organic adhesive.
Description
본 발명은 발포 진주암 입자를 원료로 하여 열과 불에 강한 경량 패널 및 실내 칸막이 판을 제조하는 방법에 관한 것으로서, 더 상세하게는 광석의 일종인 진주암을 쇠석하고, 쇠석된 입자를 발포시켜 경량화하고, 상기 경량화한 입자를 무기 또는 유기 접착제로 접착하여 조립식 건물의 패널, 내부 칸막이 판을 제조하는 방법에 관한 것이다.The present invention relates to a method for manufacturing a lightweight panel and interior partition plate resistant to heat and fire using expanded pearlite particles as a raw material, and more specifically, to decay pearlite, which is a kind of ore, and to foam down the decayed particles to reduce the weight. It relates to a method of manufacturing a panel of a prefabricated building and an inner partition plate by bonding the lightweight particles with an inorganic or organic adhesive.
일반적으로 제작되는 조립식 건축용 패널 내부에는 그 패널 내부에 충진제로스치로폴 입자판이나 풀리우레탄 스폰지, 유리솜 등을 삽입한 후 철판과 접합하여패널을 제조하고 있다.In general, prefabricated building panels are manufactured, and the panel is manufactured by inserting a filler zithropol particle plate, a pulley urethane sponge, glass wool, and the like into the panel and then joining them with an iron plate.
그러나 상기와 같은 충진제의 재료들 중 스치로폴 입자판은 열에 매우 약하여 화재가 발생하게 되면 많은 유독 및 유해 가스를 발생하여 인명 피해는 물론 많은 량의 대기 오염 공해 물질을 방출하여 대기 오염의 주범이 되는 것은 물론 스치로폴의 노화로 폐기되는 기간이 4∼5년 정도이기 때문에 패널 내부의 충진 효과가 급격히 저하되어 건축물의 약화는 물론 그 기능이 저하되는 단점이 있으며, 폴리우레탄을 충진제로 장착된 경우에도 열과 불에 약해 화재시 스치로폴과 마찬가지로 많은 유해가스를 방출하며, 유리솜은 불연소재이나 패널 제조 작업 중 유리 가루의 분진 발생으로 작업자가 유리 가루의 분진을 흡입함으로 건강을 해치는 직업병의 중상이 나타나는 것은 물론 건축 과정시에도 분진 발생으로 작업자에게 건강상의 치명상을 가져다주는 등의 문제점이 발생하였다.However, among the materials of the filler, Schiropol particle board is very weak in heat, and when a fire occurs, it causes a lot of toxic and harmful gases, which causes not only human damage but also a large amount of air pollution pollutants, which is the main culprit of air pollution. Of course, since the disposal period of Schiropol is about 4 to 5 years, the filling effect inside the panel is drastically deteriorated, so that the function of the building is weakened and its function is deteriorated. Heat and fire even when polyurethane is installed as a filler In case of fire, it emits a lot of harmful gas in the same way as Schiropol, and glass wool is produced by non-combustible materials or panel dust. Dust in the city can cause workers fatal injuries Problems such as occurred.
본 발명은 이와 같은 종래의 문제점을 해결하기 위하여 이루어진 것으로, 생산 공정에서부터 설치 작업 그리고 사용 기간 내내 인체에 완전 무해하며, 화제 발생시 유해 가스의 발생이 전혀 없는 패널을 소비자들에게 제공함으로서 환경과 인체를 보호할 수 있도록 하는데 그 목적이 있는 것이다.The present invention has been made to solve such a conventional problem, it is completely harmless to the human body from the production process to the installation work and the period of use, and provides the environment and the human body by providing the panel with no generation of harmful gases in case of fire. Its purpose is to protect it.
상기 목적을 달성하기 위해 광석의 한 종류인 진주암을 적당한 크기로 분쇄하고, 상기 분쇄된 진주암 입자를 섭씨 1000∼1200℃로 소성하여 진주암 입자에 기공을 형성시킨 후 냉각시켜 비중이 0,1(1㎤당) 이하의 진주암 발포 입자를 제조하고,In order to achieve the above object, one type of ore is pulverized to a suitable size, and the pulverized pulverized granules are calcined at 1000 to 1200 ° C. to form pores in the pearlite particles, and then cooled to obtain specific gravity of 0,1 (1). Pearlite foam particles)
상기 얻어진 진주암 발포 입자를 양면이 얇은 철판인 두 개의 철판 사이에 50∼100mm 정도의 간격을 형성한 후, 상기 형성된 간격 사이에 상기 제조된 진주암 발포 입자를 접착제와 혼합 충진하여 철판과 철판을 결합하고, 칸막이판을 더욱 강하게 하기 위해서 패널 충진 입자 내부에 철망 또는 철심이나 섬유로된 천을 삽입하여 강도를 더욱 증가시켜 불연 칸막이판을 제조하는 것으로 구성되어진 것을 제공함에 있는 것이다.After forming the obtained pearlite foam particles between the two iron plate is a thin iron plate on both sides of about 50 ~ 100mm, between the gap formed by mixing and filling the prepared pearlite foam particles with an adhesive to combine the iron plate and the iron plate In order to further strengthen the partition plate, it is to provide a thing consisting of manufacturing a non-combustible partition plate by further increasing the strength by inserting a cloth made of a wire mesh or iron core or fiber inside the panel-filled particles.
본 발명의 구성 및 작용을 상세히 설명하면 다음과 같다.Referring to the configuration and operation of the present invention in detail.
진주암을 적당한 크기로 분쇄하고, 상기 분쇄된 진주암 입자를 섭씨 1000∼1200℃로 소성하여 진주암 입자에 기공을 형성시킨 후 냉각시켜 비중이 0,1 이하의 진주암 발포 입자를 제조하고,Pearlstone is ground to a suitable size, and the pulverized pearlite particles are calcined at 1000 to 1200 ° C. to form pores in the pearlite particles, followed by cooling to prepare pearlite foamed particles having a specific gravity of 0,1 or less,
상기 제조된 진주암 발포 입자를 양면이 얇은 철판인 두 개의 철판 사이에 50∼100mm 정도의 간격을 형성한 후, 상기 형성된 간격 사이에 상기 제조된 진주암 발포 입자를 접착제와 혼합 충진하여 철판과 철판을 결합하고, 충진제의 진주암 내부에 철망, 철심 또는 섬유포 등을 삽입하여 칸막이판을 증가시키는 방법으로 불연 칸막이판을 제조하는 것으로 구성되어진 것이다.After forming the prepared pearlite foam particles between the two iron plate is a thin iron plate on both sides of about 50 ~ 100mm, between the formed gap by mixing and filling the prepared pearlite foam particles with an adhesive to combine the iron plate and the iron plate And, it is composed of manufacturing a non-combustible partition plate by inserting a wire mesh, iron core or fiber cloth, etc. into the pearl rock of the filler to increase the partition plate.
본 발명의 작용은 다음과 같다.The operation of the present invention is as follows.
불연, 무가스 발생, 경량, 및 장구한 내구성을 해결하기 위해 광석의 한 종류인 진주암을 적당한 크기로 절단 분쇄한다.Pearlite, a kind of ore, is cut and crushed to a suitable size to solve non-combustible, gas-free generation, light weight, and long durability.
상기 절단 분쇄된 진주암의 크기는1∼10mm의 크기로 분쇄한다.The size of the cut and crushed pearl rock is ground to a size of 1 ~ 10mm.
상기 분쇄된 진주암의 입자를 섭씨 1000∼1200℃로 소성하면 진주암 입자내에 기공이 형성되어 부피가 팽창되고, 상기 팽창된 부피를 갖는 진주암을 냉각시켜비중이 0,1 이하인 아주 가벼운 진주암 발포 입자율을 가지는 진주암 충진제를 제조한다.When the particles of the pulverized pearlite are calcined at 1000 to 1200 ° C., pores are formed in the pearlite particles to expand the volume, and the pearlite having the expanded volume is cooled to obtain very light pearlite foamed particles having a specific gravity of 0,1 or less. Eggplants prepare pearlite fillers.
상기 제조된 진주암 발포 입자를 양면이 얇은 철판으로 되어 있고 철판과 철판 사이의 간격이 50∼100mm의 간격을 갖도록 입설된 철판 사이에 발포된 진주암 충진제를 접착제와 혼합하여 충진 삽입하여 철판과 철판을 결합시키고, 패널의 강도를 높이기 위하여 철판 사이에 충진되는 진주암 입자 내부에 철망, 철심, 섬유포등을 삽입하여 강도를 증가시킨다.The prepared pearlite foam particles are made of a thin iron plate on both sides, and the pearlite filler is mixed between the iron plate and the iron plate placed so that the gap between the iron plate and the iron plate is 50-100 mm, and mixed with an adhesive to combine the iron plate and the iron plate. In order to increase the strength of the panel, wire mesh, iron core, fiber cloth, etc. are inserted into the pearlite particles filled between the steel plates to increase the strength.
상기 접착제로는 무기 접착제인 석고 분말, 시멘트 분말과 유기 접착제인 우레아 수지, 매라민, 수지 에말죤 등을 사용할 수 있으며 철판과 진주암 입자가 잘 결합하기 위하여 철판 표면에 미리 우레탄 접착제, 에폭시 접착제, PVC접착제를 미리 도포시킨다.The adhesive may include inorganic adhesive gypsum powder, cement powder and organic adhesives such as urea resin, melamine, resin emalzone, and the like. Urethane adhesive, epoxy adhesive, PVC in advance on the iron plate surface in order to bond the iron plate and pearlite particles well. The adhesive is applied in advance.
내면에 접착제가 도포된 철판을 상하, 또는 양옆으로 원하는 두께의 간격으로 간격을 유지하면서 정지 상태, 혹은 연속 이동식으로 철판을 이동하면서 여기에 상기 접착제 등을 혼합한 진주암 입자들을 접합시키고 그 위에 철판을 접합하여 시간과 온도를 적절히 유지시켜 양면에 철판이 부착된 패널을 만들 수 있는 것이다.While moving the iron plate on the inner surface of the iron plate coated with the adhesive up or down, or at both sides at a desired thickness interval, the pearlite particles mixed with the adhesive and the like are bonded to the steel plate while moving the iron plate in a stationary or continuously movable manner. By joining, the time and temperature can be properly maintained to create panels with iron plates on both sides.
또한, 실내 칸막이용 판의 제조 공정은 발포된 진주암 입자 원료를 원하는 규격의 형틀에 주입 진주암과 혼합된 무기 유기 바인더의 경화, 응고, 접착이 이루어진 후 평판, 형물 또는 벌크 상태로 꺼낸 후 벌크 상태의 두껍고, 큰 것은 톱으로 적당한 크기로 절단하여 필요한 칸막이 물품을 제조한다.In addition, the manufacturing process of the indoor partition plate is carried out in the form of a bulk after the foamed pearlite particles are removed into a flat, molded or bulk state after curing, solidification, and adhesion of the inorganic organic binder mixed with the injected pearlite into a mold of a desired standard. Thick, large ones are cut to the appropriate size with a saw to produce the required partition article.
상기와 같이 제조된 경량 불연 평판 및 형물을 그 상태로 사용할 수 있으며,외관을 미려하게 한 후 실용성 있게 표면을 무기 혹은 유기 코팅 재료로 매그럽게 도포하거나 인쇄된 각종 문양의 필름이나 종이를 접합하여 사용할 수 있는 것이다.Lightweight non-combustible plates and shapes manufactured as described above can be used as they are, and the surface can be applied with inorganic or organic coating materials to make the exterior beautiful and practical, or can be used by bonding various printed films or papers. It can be.
상기와 같은 공정으로 칸막이 판의 한쪽 외부면에 철판을 부착하고, 외부의 충격이나 풍화를 방지하며 내부에는 철판을 부착하지 않고 흙벽의 질감을 나타내게 하는 한쪽면 철판 부착 칸막이재를 만든다.By attaching the iron plate to one outer surface of the partition plate by the above process, to prevent the impact or weathering of the outside, and to create a partition plate attachment plate with one side to show the texture of the earth wall without attaching the iron plate inside.
또한, 상기 칸막이판의 강도를 더욱 높이기 위하여 칸막이판의 내부에 철망, 철심, 섬유포등을 삽입하여 강도를 증가시킨다.In addition, in order to further increase the strength of the partition plate by inserting a wire mesh, iron core, fiber cloth, etc. in the interior of the partition plate to increase the strength.
상기 패널의 내부 충진용 배합의 예는 다음과 같다.Examples of compounding for internal filling of the panel are as follows.
발포 진주암 입자 68∼72%와 석고 분말 28∼32%, 물 50%를 혼합한다.68-72% of foamed pearl rock particles, 28-32% of gypsum powder, and 50% of water are mixed.
상기 석고 분말 대신에 시멘트 분말을 사용할 수 있으며, 철판 내면에 에폭시, 우레탄, PVC 등의 접착제를 도포한 철판과 철판 사이에 상기 배합된 진주암 입자를 삽입 경화, 응고시킴으로 철판을 접합시킬 수 있는 것이다.Cement powder may be used instead of the gypsum powder, and the iron plate may be bonded by inserting, hardening and solidifying the pearlite particles blended between the iron plate and the iron plate coated with an adhesive such as epoxy, urethane, and PVC on the inner surface of the iron plate.
상기의 응고는 상온에서 2시간을 응고한다.The coagulation is solidified for 2 hours at room temperature.
또 다른 제조 방법으로는 발포 진주암 입자 90%와 우레아수지 에말죤 10%를 혼합한 후 철판 공간에 충진하고 120∼200℃로 가열한 후 10∼20분 경화시켜 제조한다.Another manufacturing method is prepared by mixing 90% effervescent pearlite particles and 10% urea resin emerald, filling it into a steel plate space, heating to 120-200 ° C. and curing for 10-20 minutes.
건축용 칸막이 판 및 형물의 제조 배합의 예는 다음과 같다.Examples of manufacturing formulations for building partition plates and shapes are as follows.
첫 번째로 발포 진주암 입자 70%와 석고 분말(또는 시멘트 분말) 30% 그리고, 물 50%를 혼합하되 시멘트 분말을 사용할 경우 시멘트 속결재를 10% 추가시켜 상온에서 2시간 정도 응고 경화시켜 제조할 수 있고,First, 70% foamed pearlite particles, 30% gypsum powder (or cement powder), and 50% water can be mixed, but if cement powder is used, it can be manufactured by solidifying and curing for 2 hours at room temperature by adding 10% cement binder. There is,
두 번째로 진주암 발포 입자 90%와 우레아 수지 10% 경화제 1%를 혼합한 후 120∼200℃의 온도에서 10∼20분 경화시킨 후 상기 배합의 예로 배합된 원료를 정해진 평판 몰드나 형틀 벌크 몰드에 투입 응고 경화시켜 제조할 수 있는 것이다.Secondly, after mixing 90% of the pearlite foam particles and 1% of the urea resin 10% curing agent and curing at a temperature of 120 to 200 ° C. for 10 to 20 minutes, the blended raw material is placed in a predetermined flat mold or mold bulk mold. It can be prepared by the input coagulation curing.
상기 %는 중량비를 나타낸 것임.The% represents the weight ratio.
본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.
그러므로 본 발명은 불연재인 진주암을 분쇄 및 발포, 경량화하여 패널의 충진제로 사용함으로서 생산 공정에서부터 설치 작업 그리고 사용 기간 내내 인체에 완전 무해하며, 화제 발생시 유해 가스의 발생이 전혀 없는 패널을 소비자들에게 제공함으로서 환경과 인체를 보호할 수 있는 발명인 것이다.Therefore, the present invention is a non-combustible pearlite crushed, foamed, lightened and used as a panel filler, completely harmless to the human body from the production process to the installation work and the period of use, provides a panel with no harmful gas generated when a fire occurs. It is an invention that can protect the environment and the human body.
Claims (7)
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6471953A (en) * | 1987-09-11 | 1989-03-16 | Mikiro Azuma | Concrete panel |
JPH04198056A (en) * | 1990-11-28 | 1992-07-17 | Misawa Homes Co Ltd | Production of lightweight concrete panel |
KR930009949A (en) * | 1991-11-27 | 1993-06-21 | 임재철 | Manufacturing method of packaging container and wall ceiling material by mixing and molding adhesive solution composed of inorganic compound to lightweight ore particles such as vermiculite and pearl rock |
KR19990014648A (en) * | 1998-11-30 | 1999-02-25 | 이길우 | Non-flammable sandwich panel for building interior and exterior materials |
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2001
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6471953A (en) * | 1987-09-11 | 1989-03-16 | Mikiro Azuma | Concrete panel |
JPH04198056A (en) * | 1990-11-28 | 1992-07-17 | Misawa Homes Co Ltd | Production of lightweight concrete panel |
KR930009949A (en) * | 1991-11-27 | 1993-06-21 | 임재철 | Manufacturing method of packaging container and wall ceiling material by mixing and molding adhesive solution composed of inorganic compound to lightweight ore particles such as vermiculite and pearl rock |
KR19990014648A (en) * | 1998-11-30 | 1999-02-25 | 이길우 | Non-flammable sandwich panel for building interior and exterior materials |
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