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KR940003707A - Manufacturing method of fiber reinforced plastic chain link for water treatment and sanitation - Google Patents

Manufacturing method of fiber reinforced plastic chain link for water treatment and sanitation Download PDF

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Publication number
KR940003707A
KR940003707A KR1019920014750A KR920014750A KR940003707A KR 940003707 A KR940003707 A KR 940003707A KR 1019920014750 A KR1019920014750 A KR 1019920014750A KR 920014750 A KR920014750 A KR 920014750A KR 940003707 A KR940003707 A KR 940003707A
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KR
South Korea
Prior art keywords
chain link
reinforced plastic
thermosetting resin
manufacturing
molded article
Prior art date
Application number
KR1019920014750A
Other languages
Korean (ko)
Inventor
함세형
Original Assignee
이창훈
현진공업 주식회사
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 이창훈, 현진공업 주식회사 filed Critical 이창훈
Priority to KR1019920014750A priority Critical patent/KR940003707A/en
Publication of KR940003707A publication Critical patent/KR940003707A/en

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Abstract

본 발명은 수처리 설비 및 위생 설비용 섬유 강화 플라스틱 체인 링크의 제조 방법에 관한 것이다. 본 발명의 제조방법은(a)연속된 보강 섬유를 열경화성 수지에 함침시키고, 이어서 체인 링크 형상의 형틀에 소정의 균일한 두께에 이를 때까지 권취하는 공정과, (b) 권취된 재료를 형틀과 함께 가열하여 열경화성 수지를 경화시키는 공정과, (c) 경화된 성형품을 탈형시키는 공정, 그리고 (d) 탈형된 성형품을 필요한 두께로 전달하는 공정으로 이루어져 있다. 본 발명에 따른 체인 링크를 사용한 오니 수집기는 종래의 철재 오니 수집기에 비하여, 매우 경량일뿐만 아니라, 부식, 마모, 전력 손실 등의 염려가 없고, 설치, 보수 및 유지 등을 관리가 간편하다.The present invention relates to a process for producing fiber reinforced plastic chain links for water treatment plants and sanitary plants. The manufacturing method of the present invention comprises the steps of: (a) impregnating a continuous reinforcing fiber in a thermosetting resin, and then winding the chain link-shaped mold until it reaches a predetermined uniform thickness, and (b) winding the wound material into the mold and Heating together to cure the thermosetting resin; (c) demolding the cured molded article; and (d) delivering the demolded molded article to the required thickness. The sludge collector using the chain link according to the present invention is not only lighter than conventional steel sludge collectors, but also has no fear of corrosion, abrasion, power loss, etc., and is easy to manage installation, maintenance, and maintenance.

Description

수처리 설비 및 위행 설비용 섬유 강화 플라스틱 체인 링크의 제조방법Manufacturing Method of Fiber Reinforced Plastic Chain Link for Water Treatment Facility

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 섬유 강화 플라스틱 체인 링크의 제조 방법을 도시한 것으로서, 제1A도는 함침 및 권취공정, 제1B도는 경하 공정, 제1C도는 탈형 공정, 제1D도는 절단 공정을 공정별로 나타낸 개략도,Figure 1 shows a method of manufacturing the fiber-reinforced plastic chain link of the present invention, Figure 1A is an impregnation and winding process, Figure 1B is a mild process, Figure 1C is a demoulding process, Figure 1D is a schematic diagram showing the cutting process by process

제2도는 본 발명의 방법에 따라 제조되는 섬유 강화 플라스틱 체인 링크를 이용하는 오니 수집기의 체인 시스템의 구조를 나타낸 구조도,2 is a structural diagram showing the structure of the chain system of the sludge collector using the fiber reinforced plastic chain link manufactured according to the method of the present invention,

제3도는 제도의 체인 시스템의 횡단면도.3 is a cross-sectional view of the chain system of the scheme.

Claims (5)

(a)연속된 보강 섬유를 열경화성 수지에 함침시키고, 이어서 체인 링크 형상의 형틀에 소정의 균일한 두께에 이를 때까지 권취하는 공정과, (b) 권취된 재료를 형틀과 함께 가열하여 열경하성 수지를 경화시키는 공정과, (c) 경화된 성형품을 탈형시키는 공정, 그리고 (d) 탈형된 성형품을 필요한 두께로 절단하는 공정으로 구성된 것이 특징인 섬유 강화 플라스틱 체인 링크의 제조방법.(a) impregnating a continuous reinforcing fiber into a thermosetting resin, and then winding the chain link-shaped mold until it reaches a predetermined uniform thickness, and (b) heating the wound material together with the mold to form a thermosetting resin. And (c) demolding the cured molded article, and (d) cutting the demolded molded article to the required thickness. 제1항에 있어서, 보강 섬유가 유리 섬유, 탄소 섬유 및 아라미드 섬유로 이루어진 군으로부터 선택되는 것이 특징인 섬유 강화 플라스틱 체인 링크의 제조방법.The method according to claim 1, wherein the reinforcing fibers are selected from the group consisting of glass fibers, carbon fibers and aramid fibers. 제1항에 있어서, 권취 공정을 형틀의 회전축과 권취되는 보강 섬유의 진입 방향이 85∼90°의 각도를 유지하도록 하면서 소정의 균일한 두께에 이를 때까지 수행하는 것이 특징인 섬유 강화 플라스틱 체인 링크의 제조방법.The fiber-reinforced plastic chain link according to claim 1, wherein the winding process is performed until a predetermined uniform thickness is achieved while maintaining the rotational axis of the mold and the entry direction of the reinforcing fiber wound up to an angle of 85 to 90 °. Manufacturing method. 제1항에 있어서, 열경화성 수지가 비닐 에스테르 수지 또는 에폭시 수지인 것이 특징인 섬유 강화 플라스틱체인 링크의 제조방법.The method for producing a linkage according to claim 1, wherein the thermosetting resin is a vinyl ester resin or an epoxy resin. 제1항의 방법에 의하여 제조된 섬유 강화 플라스틱 체인 링크.A fiber reinforced plastic chain link produced by the method of claim 1. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920014750A 1992-08-17 1992-08-17 Manufacturing method of fiber reinforced plastic chain link for water treatment and sanitation KR940003707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920014750A KR940003707A (en) 1992-08-17 1992-08-17 Manufacturing method of fiber reinforced plastic chain link for water treatment and sanitation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920014750A KR940003707A (en) 1992-08-17 1992-08-17 Manufacturing method of fiber reinforced plastic chain link for water treatment and sanitation

Publications (1)

Publication Number Publication Date
KR940003707A true KR940003707A (en) 1994-03-12

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KR1019920014750A KR940003707A (en) 1992-08-17 1992-08-17 Manufacturing method of fiber reinforced plastic chain link for water treatment and sanitation

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KR (1) KR940003707A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100321211B1 (en) * 1999-05-11 2002-03-25 박계남 A link for non-metallic link-chains and a non-metallic link-chain for a chain conveyer using the link
KR100536651B1 (en) * 2002-09-19 2005-12-14 한국과학기술원 manufacturing method for composite material link

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100321211B1 (en) * 1999-05-11 2002-03-25 박계남 A link for non-metallic link-chains and a non-metallic link-chain for a chain conveyer using the link
KR100536651B1 (en) * 2002-09-19 2005-12-14 한국과학기술원 manufacturing method for composite material link

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