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1. (WO2018049585) ALUMINUM ALLOY COMPOSITE STRIP FOR INTERNAL THREADED HEAT EXCHANGE TUBE, AND MANUFACTURING METHOD THEREFOR
국제사무국에 기록된 최신 서지정보   

공개번호: WO/2018/049585 국제출원번호: PCT/CN2016/099000
공개일: 22.03.2018 국제출원일: 14.09.2016
IPC:
C22C 21/00 (2006.01) ,F28F 21/08 (2006.01) ,F28F 1/00 (2006.01)
C SECTION C — 화학; 야금
22
야금; 철 또는 비철합금; 합금 또는 비철금속의 처리
C
합금
21
알루미늄(Al)을 기로하는 합금
F SECTION F — 기계공학; 조명; 가열; 무기; 폭파
28
열교환 일반
F
일반적인 열 교환 또는 열전달장치의 세부
21
특별한 재료의 선택에 특징이 있는 열 교환장치의 구조
08
금속
F SECTION F — 기계공학; 조명; 가열; 무기; 폭파
28
열교환 일반
F
일반적인 열 교환 또는 열전달장치의 세부
1
관상요소; 관상요소의 조립
출원인:
银邦金属复合材料股份有限公司 YINBANG CLAD MATERIAL CO., LTD. [CN/CN]; 中国江苏省无锡市 新吴区鸿山街道鸿山路99号 No.99 Hongshan Road, Hongshan Street, Xinwu District Wuxi, Jiangsu 214145, CN
발명자:
周德敬 ZHOU, Dejing; CN
夏承东 XIA, Chengdong; CN
吕金明 LV, Jinming; CN
李龙 LI, Long; CN
대리인:
北京律和信知识产权代理事务所(普通合伙) BEIJING LAWSING IP FIRM; 中国北京巿朝阳区朝阳门外大街18号丰联广场12层B1212 Room 1212, Fulllink Plaza, No.18 Chaoyangmenwai Ave. Chaoyang District Beijing, 100020, CN
우선권 정보:
발명의 명칭: (EN) ALUMINUM ALLOY COMPOSITE STRIP FOR INTERNAL THREADED HEAT EXCHANGE TUBE, AND MANUFACTURING METHOD THEREFOR
(FR) BANDE COMPOSITE D'ALLIAGE D'ALUMINIUM POUR TUBE D'ÉCHANGE DE CHALEUR À FILETAGE INTERNE ET SON PROCÉDÉ DE FABRICATION
(ZH) 内螺纹换热管用铝合金复合带材及其制造方法
요약서:
(EN) An aluminum alloy composite strip for producing an internal threaded heat exchange tube, and a method for manufacturing the aluminum alloy composite strip. The method comprises the following steps: melting ingots; performing surface treatment; performing composite hot-rolling to obtain a hot-rolled composite strip comprising an external aluminum alloy layer and an internal aluminum alloy layer; performing cold rolling on the composite strip; annealing to obtain a completely softened composite aluminum strip; thread rolling, i.e., rolling threads on the surface of the internal aluminum alloy layer of the softened composite aluminum strip to obtain a threaded composite strip; and slitting the threaded composite strip to obtain a composite strip for manufacturing the heat exchange tube.
(FR) L'invention concerne une bande composite d'alliage d'aluminium pour la production d'un tube d'échange de chaleur à filetage interne, et un procédé de fabrication de la bande composite d'alliage d'aluminium. Le procédé comprend les étapes suivantes consistant à : faire fondre des lingots ; réaliser un traitement de surface ; effectuer un laminage à chaud du composite pour obtenir une bande composite laminée à chaud comprenant une couche d'alliage d'aluminium externe et une couche d'alliage d'aluminium interne ; effectuer un laminage à froid sur la bande composite ; recuire pour obtenir une bande composite d'aluminium totalement ramollie ; fileter par roulage, c'est-à-dire enrouler des fils sur la surface de la couche d'alliage d'aluminium interne de la bande composite d'aluminium ramollie pour obtenir une bande composite filetée ; et découper la bande composite filetée pour obtenir une bande composite pour la fabrication du tube d'échange de chaleur.
(ZH) 一种用于生产内螺纹换热管的铝合金复合带材及其制造方法,所述方法包括如下步骤:熔融铸锭;表面处理;复合热轧,得到包括外层铝合金和内层铝合金的热轧复合带材;冷轧复合带材;退火,得到完全软化的复合铝带;螺纹轧制,在软化的复合铝带内层铝合金表面轧制螺纹,得到螺纹复合带材;分切,将螺纹复合带材分切,得到制造换热管用复合带材。
front page image
지정국: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
아프리카지역 지식재산권기구(ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
유라시아 특허청 (AM, AZ, BY, KG, KZ, RU, TJ, TM)
유럽 특허청(EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
공개언어: 중국어 (ZH)
출원언어: 중국어 (ZH)