전자선이용 가교 폴리에틸렌 (PE-X) 파이프 제조기술

노영창; 유승화; 김유리; 강원구; 정승태; 이지현; 이동목; 김진규

추천

검색

자료유형: 학술저널

저자정보: 노영창 (한국원자력연구원) 유승화 (한국생산기술연구원) 김유리 (이비테크(주)) 강원구 (EB Tech Co. Ltd.) 정승태 (이비테크(주)) 이지현 (한국생산기술연구원) 이동목 (한국생산기술연구원) 김진규 (이비테크㈜)

저널정보: 한국방사선산업학회 방사선산업학회지 방사선산업학회지 제13권 제3호

발행연도: 2019.1

수록면: 295 - 303 (9page)

이용수

📌

연구주제

📖

연구배경

🔬

연구방법

🏆

연구결과

초록· 키워드

오류제보하기

Plastic pipes are usually made by polybutylene (PB), poly(vinyl chloride) (PVC), ethylenepropylene rubber (EPR), linear low density polyethylene (LLDPE), polypropylene (PP), crosslinkedpolyethylene (PE-X), etc. Especially PE-X pipes have toughness to withstand high temperature andhigh pressure, and have long-term usable features. For example, the maximum service temperatureand pressure of PB are known to be 90°C and 0.4 MPa, respectively, whereas PE-X pipes withstand110°C, and the maximum service temperature and pressure are 95°C and 0.65 MPa. PE-X has verygood toughness, environmental crack resistance, slow crack grip resistance, and also has resistanceto electrolysis, corrosion and chemicals. Its advantages over competing materials such as steel andcopper pipes include speed and ease of installation, low cost of materials, durability and flexibility. In general, PE pipes are divided into non-crosslinked and crosslinked ones. PE-X pipes are used inlarge quantities in plumbing pipes that circulate hot water because of their high heat resistance, andthe market is growing rapidly. The technology and status of PE-X pipe processing are discussed inthis article.

#Plastic pipe #Radiation crosslinking #Polyethylene #High density polyethylene #Electron beam

참고문헌 (20)

참고문헌 신청

Auhl D / 2004 / Long-chain branched polypropylene by electron beam irradiation and their rheological properties / Macromoleculs 37:9465~9472

Billovits G / 2017 / Crosslinking polyethylene resins via E-beam irradiation / SPE ANTEC Anahein 2017:850~857

Chen S / 2009 / Improving processability of polypropylenes by radiation-induced long chain branching / Rad. Phys. Chem 78:563~566

Chen S / 2006 / Rheological studies on radiation modified polyethylene resins / Paper presented at the Soc of Plast Eng ANTEC Conf

Cheng S / 2001 / Studies on polyethylene pellets modified by low dose radiation prior to part formation / Nucl. Instrum. and Meth. B 236:130~183

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!