JPS5662629A - Lining device of cylindrical member - Google Patents

Lining device of cylindrical member

Info

Publication number
JPS5662629A
JPS5662629A JP13879379A JP13879379A JPS5662629A JP S5662629 A JPS5662629 A JP S5662629A JP 13879379 A JP13879379 A JP 13879379A JP 13879379 A JP13879379 A JP 13879379A JP S5662629 A JPS5662629 A JP S5662629A
Authority
JP
Japan
Prior art keywords
pressure medium
cylindrical member
generated
plate
axial load
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
JP13879379A
Other languages
Japanese (ja)
Inventor
Yuji Yoshitomi
Hideaki Kanbara
Yukimasa Murakami
Keiichi Kuniya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13879379A priority Critical patent/JPS5662629A/en
Publication of JPS5662629A publication Critical patent/JPS5662629A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To closely adhere a coating member uniformly on the inside circumferential surface of a cylindrical member irrepective of the inside diameter and thickness of the article to be worked by holding an fixing the cylindrical member inserted with the convering member and pressurizing the covering member and the pressure medium filled therein in an axial direction.
CONSTITUTION: First, a composite billet in which a covering member 2 is inserted in a cylindrical member 10 is inserted into a restraining die 13, and a pressure medium 14 and a seal ring 15 are inserted into the member 2, after which the die 13 is set onto the lower base plate 26 of the lining divice and this completes preparation. Next, the axial load F0 generated by a hydraulic ram 18 is transmitted to a pressing member 19 by way of a ram plate 20, an upper end plate 21, a bolt 23 and a lower end plate 22, to press the member 19 to the end face of the member 2. In this state the pressure medium 14 such as rubber is compressed axially by the axial load F1 generated by the hydraulic cylinder 17 of the pressing member and the member 2 is force-expanded by the expansion in the radial direction accompanied by this, whereby it is closely contacted with the member 10.
COPYRIGHT: (C)1981,JPO&Japio
JP13879379A 1979-10-29 1979-10-29 Lining device of cylindrical member Pending JPS5662629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13879379A JPS5662629A (en) 1979-10-29 1979-10-29 Lining device of cylindrical member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13879379A JPS5662629A (en) 1979-10-29 1979-10-29 Lining device of cylindrical member

Publications (1)

Publication Number Publication Date
JPS5662629A true JPS5662629A (en) 1981-05-28

Family

ID=15230341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13879379A Pending JPS5662629A (en) 1979-10-29 1979-10-29 Lining device of cylindrical member

Country Status (1)

Country Link
JP (1) JPS5662629A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61105499A (en) * 1984-10-30 1986-05-23 三井金属鉱業株式会社 Radioactive waste sealing vessel and manufacture thereof andproduction unit
JPS623835A (en) * 1985-06-24 1987-01-09 グロトンズ　メタルフオ−ミング　システムス　インコ−ポレイテツド Method of flaring tubular member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61105499A (en) * 1984-10-30 1986-05-23 三井金属鉱業株式会社 Radioactive waste sealing vessel and manufacture thereof andproduction unit
JPS623835A (en) * 1985-06-24 1987-01-09 グロトンズ　メタルフオ−ミング　システムス　インコ−ポレイテツド Method of flaring tubular member

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