RU93005158A - METHOD FOR MANUFACTURING TUBULAR SHAPED PARTS FROM HIGH-TEMPERATURE SUPERCONDUCTING MATERIAL - Google Patents

METHOD FOR MANUFACTURING TUBULAR SHAPED PARTS FROM HIGH-TEMPERATURE SUPERCONDUCTING MATERIAL

Info

Publication number
RU93005158A
RU93005158A RU93005158/02A RU93005158A RU93005158A RU 93005158 A RU93005158 A RU 93005158A RU 93005158/02 A RU93005158/02 A RU 93005158/02A RU 93005158 A RU93005158 A RU 93005158A RU 93005158 A RU93005158 A RU 93005158A
Authority
RU
Russia
Prior art keywords
superconducting material
shaped parts
temperature superconducting
tubular shaped
manufacturing tubular
Prior art date
Application number
RU93005158/02A
Other languages
Russian (ru)
Other versions
RU2104822C1 (en
Inventor
Прайслер Эберхард
Бок Йоахим
Original Assignee
Хехст АГ
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
Priority claimed from DE4215289A external-priority patent/DE4215289A1/en
Application filed by Хехст АГ filed Critical Хехст АГ
Publication of RU93005158A publication Critical patent/RU93005158A/en
Application granted granted Critical
Publication of RU2104822C1 publication Critical patent/RU2104822C1/en

Links

Claims (1)

Для изготовления трубчатых фасонных деталей из высокотемпературного сверхпроводящего материала на основе оксидов висмута, кальция, стронция, меди и свинца гомогенный расплав оксидов с заданной стехиометрией заливают с температурой 900 - 1300oС в литейную форму, которая вращается в зависимости от ее внутреннего диаметра с частотой 200 - 1500 мин- 1 вокруг оси, наклоненной к горизонтали под углом не менее 15o. Застывшую фасонную деталь извлекают из литейной формы и отжигают в течении 4 - 150 ч при 700 - 900oС в кислородсодержащей атмосфере.For the manufacture of tubular shaped parts from a high-temperature superconducting material based on bismuth, calcium, strontium, copper and lead oxides, a homogeneous oxide melt with a given stoichiometry is poured at a temperature of 900 - 1300 o C into a mold that rotates depending on its internal diameter with a frequency of 200 - 1500 min - 1 around an axis inclined to the horizontal at an angle of at least 15 o . The hardened shaped part is removed from the mold and annealed for 4 - 150 hours at 700 - 900 o C in an oxygen-containing atmosphere.
RU93005158A 1992-05-09 1993-05-07 Method for manufacture of tubular shaped parts from high-temperature superconducting material RU2104822C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4215289A DE4215289A1 (en) 1992-05-09 1992-05-09 Process for the production of tubular molded parts from high-temperature superconductor material
DEP4215289.5 1992-05-09

Publications (2)

Publication Number Publication Date
RU93005158A true RU93005158A (en) 1996-11-20
RU2104822C1 RU2104822C1 (en) 1998-02-20

Family

ID=6458479

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93005158A RU2104822C1 (en) 1992-05-09 1993-05-07 Method for manufacture of tubular shaped parts from high-temperature superconducting material

Country Status (14)

Country Link
US (1) US5945384A (en)
EP (1) EP0569715B1 (en)
JP (1) JPH0687660A (en)
KR (1) KR940005513A (en)
CN (1) CN1052327C (en)
AT (1) ATE141247T1 (en)
CA (1) CA2094559A1 (en)
DE (2) DE4215289A1 (en)
DK (1) DK0569715T3 (en)
ES (1) ES2093308T3 (en)
GR (1) GR3020820T3 (en)
NO (1) NO304512B1 (en)
RU (1) RU2104822C1 (en)
TW (1) TW212766B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6138923A (en) * 1997-03-25 2000-10-31 Isuzu Motors Limited Injector
EP1589542A1 (en) * 2004-04-23 2005-10-26 Gesellschaft für Schwerionenforschung mbH Superconducting cable and method for manufacturing the same
WO2006053567A2 (en) * 2004-11-18 2006-05-26 Nesa A/S Compensation of simple fiberoptic faraday effect sensors
DE502005001151D1 (en) * 2005-12-13 2007-09-13 Nexans S A An electrical feedthrough for connecting a superconducting device to a room temperature device
DE102008021906A1 (en) 2008-05-02 2008-10-30 Daimler Ag Method for the centrifugal casting of a hollow shaft with a variable inner diameter comprises positioning a disk or round plate in a mold using a positioning unit, closing the mold and rotating and pouring a molten metal into the mold
CN112077983B (en) * 2020-09-25 2022-02-08 航天特种材料及工艺技术研究所 Centrifugal grouting forming device and method for ceramic hollow rotary structure blank

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262366A (en) * 1986-03-17 1993-11-16 Sumitomo Electric Industries, Ltd. Formation of a ceramic composite by centrifugal casting
US5253697A (en) * 1989-01-16 1993-10-19 Les Bronzes D'industrie, Societe Anonyme Manufacture of articles consisting of a composite material
AT393441B (en) * 1989-04-28 1991-10-25 Haas Franz Waffelmasch WAFFLE BLOCK CUPBOARD
DE4019368A1 (en) * 1990-06-18 1991-12-19 Hoechst Ag METHOD FOR THE PRODUCTION OF TUBULAR SHAPED PARTS FROM HIGH-TEMPERATURE-SUPRALEITER-MATERIAL AND A PLANT FOR ITS IMPLEMENTATION

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