소방 관창(消防管槍) 유물의 보존과 재료학적 연구
A Conservation and Material Study of the Fire-fighting Nozzle Culture Heritage
1
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
소방 유물은 소방과 관련된 이야기를 담고 있는 유형의 물품과 자료를 말한다. 소방물품 중에 화재 진압에 많은 부분을 담당하는 관창은 유물로 남겨진 수가 드물어 보존 가치가크다. 본 연구에서는 소방 업무에 사용되었던 관창 유물 2점을 선정하여 표면과 부식 상태를관찰하며 보존처리를 시행하였다. 보존처리의 모든 과정은 반사율 변환 이미징 기법을 활용하여 기록하였다. 또한, 이 유물 2점과 최근 생산된 관창 1점 등 총 3점 시료의 표면 미세조직관찰과 성분분석을 통하여 재료학적 특성을 살펴보았다. 그 결과 관창 표면에 생성된 부식화합물은 대부분 atacamite이며 부분적으로 nantokite가 잔존하는 것으로 확인되었다. 소방 관창의바탕 금속은 Cu가 주 원소로 2∼15%의 Zn과 5% 이하의 Sn, 8% 이하의 Pb를 추가 합금 원소로포함한 것으로 보아 황동의 종류 중 red brass로 추정되었다. 아울러 결정 편석이 없어지지 않으며 고용체는 불균질한 수지상으로 생성된 것을 보아 소방 관창으로 사용되는 황동 주물은 빠르게 냉각되었다는 것을 알 수 있었다.
Abstract
Fire-fighting culture heritage refer to tangible items and materials that contain storiesrelated to fire-fighting. Among the fire-fighting items, the nozzles, which play a large part inextinguishing fires, are of great conservation value because few of them are left as culture heritage. In this study, conservation treatment was performed while observing the surface and corrosion stateof two nozzle culture heritage used for fire-fighting. The processes were recorded by reflectancetransformation imaging technique. In addition, the material characteristics were examined throughobservation of surface microstructure and component analysis of a total of 3 samples, including 2of these relics and 1 of recently produced nozzle. As a result, it was confirmed that most of the ruston the nozzle surface was atacamite, and that nantokite remained partially. The base metal of the nozzlewas presumed to be red brass among the types of brass, considering that it contains Cu as the mainelement, 2 to 15% of Zn, 5% or less of Sn, and 8% or less of Pb as additional alloying elements. In addition, the crystal segregation did not disappear and the solid solution was generated as aheterogeneous dendrite, indicating that the brass casting used as a fire nozzle was rapidly cooled.
참고문헌 (27)
- ASTM, "ASTM B30-20, Standard specification for copper alloy s in ingot and other remelt forms", American Society for Testing Materials, West Conshohocken, 35~ (2020)
- A Suggested nomenclature for copper alloys, "Bayley, J.", 1~9, pp.Ancient Monuments Laboratory Report, 80 (1989), 89
- Chin, S. K., "Firefighter Nozzle Reaction", Journal of Fire Technology, 53(5), pp.1907~1917 (2017)
- Chung, K. Y., "Conservation science basic training education", National Research Institute of Cultural Heritage, pp.60~87 (2005)
- Cultural Heritage Administration, "Modern and modern cultural heritage fire safety field cataloging survey research service", 309~ (2020)
- DONGHAE Hitech Industries Co, "Material authorization", pp.25~26 (2017), DONGHAE Hitech Industries Co., LTD
- "Memphis Firsts" (1998)[URL]
- Gałaj, J., "Analysis of the impact of water flow rate of selected Turbo type nozzle on the distribution of sprinkling intensity", 13th International Conference Modern Building Materials, Structures & Techniques, pp.572~578 (2019)
- 한우림, "강릉 굴산사지에서 출토된 청동기의 제작: 제작기술 및 원료산지", 보존과학회지, 35(3), pp.187~196 (2019), 한국문화재보존과학회[DOI]
- Kim, J. C., "Metallic crystal & Heat Treatment", pp.256~ (2018), Samwonbooks
- 김수철, "근ㆍ현대문화재 인력거 재질분석 연구", 보존과학회지, 32(1), pp.33~42 (2016), 한국문화재보존과학회[DOI]
- Konečná, R., "Copper and copper alloys: Casting, Classification and Characteristic Microstructure, Copper Alloys ‐ Early Applications and Current Performance - Enhancing Processes", pp.3~30 (2012), InTech
- 이동명, "관창의 유동특성에 관한 연구", 한국화재소방학회 논문지, 17(3) (2003), 한국화재소방학회
- Lee, D. M., "A Study on the spray characteristics of nozzle for fire engine", Proceedings of 2003 Autumn Annual Conference, pp.135~141 (2003)
- Lee, O. H., "Conservation Science for Cultural Heritage", pp.167~171 (2006), Juluesung
- Lee, S. H., "A study on the materialization system of firefighting relics and the museum exhibition methodology", 박사, pp.2022
- 이의천, "대구근대역사관 소장 인력거 재질분석 연구", 보존과학회지, 38(2), pp.133~143 (2022), 한국문화재보존과학회
- Martens, W., "Raman and infrared spectroscopic study of the basic copper chloride minerals-implications for the study of the copper and brass corrosion and bronze disease", Neues Jahrbuch fur Mineralogie, 178(2), pp.197~215 (2003)
- 민지현, "Interpretation through Digital Imaging: Reflectance Transformation Imaging(RTI) as a Tool for Understanding Paintings", International Journal of Contents, 16(2), pp.41~50 (2020), 한국콘텐츠학회[DOI]
- National Fire Agency spokesman’s office, "Insearch of the Fire-Fighting relics", pp.106~ (2019), National Fire Agency spokesman’s office
- National Fire Agency, "Fire-Fighting Nozzles KFS 2-0025-2020-01", pp.1~ (2020), Korean Fire Equipment Standards
- National Research Institute of Cultural Heritage, "A Basic Guide to the Preservation of Modern Movable Cultural Heritage", pp.23~ (2013), National Research Institute of Cultural Heritage
- Park, H. J., "Study on the effect of interception and physical special quality of sculpture and cultral assects in the outdoor environment", 석사, pp.2006
- Scott, D. A., "Metallography and microstructure of ancient and historic metals", pp.15~113 (1991), Tien Wah Press, Ltd
- Schumann, H., "Metallografie", pp.907~ (2009), Nodemedia
- 염인경, "국내외 연구문헌 조사를 통한 근·현대 동산문화재 보존 연구 동향 분석", 헤리티지:역사와 과학, 48(1), pp.44~61 (2015), 국립문화유산연구원