JPH0238118U

JPH0238118U -

Info

Publication number: JPH0238118U
Application number: JP11756088U
Authority: JP
Priority date: 1988-09-07
Filing date: 1988-09-07
Publication date: 1990-03-14

Description

[Brief explanation of drawings]

第１図ａは本考案のスクイズロールの断面図、
同図ｂは第１図の平面図、第２図は従来の超電導
体の製造装置の概略平面図、第３図は本考案のス
クイズロールを含む装置により製造される超電導
体の断面図である。１……ステンレス管、３，１５……超電導撚線
、５……超電導体、７，８……ブレークダウンロ
ール、９……フインロール、１０，１１，１２…
…スクイズロール、１３……サイジングロール、
１４……ステンレス板、１７……溶接トーチ、１
８……スクイズロール、１９，２１……絶縁材、
２０……抵抗発熱体、２２，２３……給電用リン
グ、２７……電源、２９……制御器。 Figure 1a is a cross-sectional view of the squeeze roll of the present invention;
FIG. 2B is a plan view of FIG. 1, FIG. 2 is a schematic plan view of a conventional superconductor manufacturing apparatus, and FIG. 3 is a cross-sectional view of a superconductor manufactured by the apparatus including the squeeze roll of the present invention. . 1... Stainless steel pipe, 3, 15... Superconducting stranded wire, 5... Superconductor, 7, 8... Breakdown roll, 9... Fin roll, 10, 11, 12...
...Squeeze roll, 13...Sizing roll,
14...Stainless steel plate, 17...Welding torch, 1
8... Squeeze roll, 19, 21... Insulating material,
20... Resistance heating element, 22, 23... Power feeding ring, 27... Power supply, 29... Controller.

Claims

[Scope of utility model registration request]

In a roll that maintains both ends of the metal plate at a predetermined distance in order to form a running metal plate into a cylindrical shape and weld it, a heating element is disposed on the upper surface of the roll via an insulating material, and A squeeze roll characterized by being equipped with means for heating this heating element.