JPS6129300U

JPS6129300U - Hot isostatic press equipment

Info

Publication number: JPS6129300U
Application number: JP11301584U
Authority: JP
Inventors: 久人笠松; 幸雄長山; 誠一大村; 賢松田
Original assignee: 東北金属工業株式会社
Priority date: 1984-07-25
Filing date: 1984-07-25
Publication date: 1986-02-21

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図（本本考案による熱間静水圧プレス装置の、一実
施例の高圧炉内構造略図、第２図は本考案の効果を示し
た冷却曲線図、第３図は従来例の高圧炉内構造略図であ
る。１・・・上蓋、２・・・耐圧シリンダ、３・・・下外蓋
、４・・・下中蓋、５・・・下内蓋、６・・・ヒーター
、７・・・試料。Figure 1 (schematic diagram of the internal structure of a high-pressure furnace of one embodiment of the hot isostatic press device according to the present invention, Figure 2 is a cooling curve diagram showing the effects of the present invention, and Figure 3 is the interior of a high-pressure furnace of a conventional example. It is a schematic diagram of the structure. 1...Top lid, 2...Pressure cylinder, 3...Lower outer cover, 4...Lower inner cover, 5...Lower inner cover, 6...Heater, 7... ··sample.

Claims

[Scope of utility model registration request]

(1) In a hot isostatic press apparatus including a high-pressure container constituted by a pressure-resistant cylinder, and an upper lid and a lower lid that seal the upper and lower openings of the pressure-resistant cylinder, the lower lid is a lower outer lid;
It has a three-layer structure of a lower inner cover and a lower inner cover, and is characterized by having a heat insulating layer inside the high temperature furnace divided into two parts installed separately on the lower outer cover and the lower inner cover. Bottom extraction type hot isostatic press equipment.

(2) The outermost layer of the heat insulating layer installed on the lower inner lid is
Utility model registration claim 1, which is characterized in that it has an airtight structure together with the lower inner lid and protects the atmosphere inside the furnace from the outside air when taken out from the high pressure vessel together with the lower inner lid.
The bottom ejection type hot isostatic press device described in Section 1.