JPH0460308U - - Google Patents

Info

Publication number
JPH0460308U
JPH0460308U JP10306690U JP10306690U JPH0460308U JP H0460308 U JPH0460308 U JP H0460308U JP 10306690 U JP10306690 U JP 10306690U JP 10306690 U JP10306690 U JP 10306690U JP H0460308 U JPH0460308 U JP H0460308U
Authority
JP
Japan
Prior art keywords
copper member
hot extrusion
billet
alloy rod
harder
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP10306690U
Other languages
English (en)
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 filed Critical
Priority to JP10306690U priority Critical patent/JPH0460308U/ja
Publication of JPH0460308U publication Critical patent/JPH0460308U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Extrusion Of Metal (AREA)

Description

【図面の簡単な説明】
第1図は本考案の熱間押出し用超電導ビレツト
の縦断面図、第2図は従来の熱間押出し用超電導
ビレツトの縦断面図である。 1,10……超電導ビレツト、2,11……銅
部材、3,12……Nb−Ti合金ロツド、4,
15……先端部材、5,16……後端部材、13
……SUSロツド。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 円形断面の銅部材の内部に複数の孔を銅部
    材の軸方向に平行に設け、この孔の内部にNb−
    Ti合金ロツドを収容するとともに、前記銅部材
    の両端を先端部材および後端部材で接合密閉した
    熱間押出し用ビレツトにおいて、前記Nb−Ti
    合金ロツドの先端および後端側に前記銅部材より
    硬度の大きな同径のロツドを収容したことを特徴
    とする熱間押出し用超電導ビレツト。 (2) 銅部材より硬度の大きな同径のロツドは、
    Nb−Ti合金ロツドと同程度の硬度を有する請
    求項1記載の熱間押出し用超電導ビレツト。
JP10306690U 1990-09-28 1990-09-28 Pending JPH0460308U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10306690U JPH0460308U (ja) 1990-09-28 1990-09-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10306690U JPH0460308U (ja) 1990-09-28 1990-09-28

Publications (1)

Publication Number Publication Date
JPH0460308U true JPH0460308U (ja) 1992-05-25

Family

ID=31847802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10306690U Pending JPH0460308U (ja) 1990-09-28 1990-09-28

Country Status (1)

Country Link
JP (1) JPH0460308U (ja)

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