JPS6232996U - - Google Patents
Info
- Publication number
- JPS6232996U JPS6232996U JP12443085U JP12443085U JPS6232996U JP S6232996 U JPS6232996 U JP S6232996U JP 12443085 U JP12443085 U JP 12443085U JP 12443085 U JP12443085 U JP 12443085U JP S6232996 U JPS6232996 U JP S6232996U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- high pressure
- pressure chamber
- passage
- gas
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000002706 hydrostatic effect Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses
- B30B11/002—Isostatic press chambers; Press stands therefor
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Description
図面は本考案の一実施例を示す断面図である。
１……高圧容器、２……上蓋、３……下蓋、４
……高圧室、５……断熱層、６……加熱要素、８
，９，１３，１４……ガス通路、１０……加圧源
、１１……開閉（塞止）弁、１２……密閉チヤン
バ。
The drawing is a sectional view showing an embodiment of the present invention. 1...High pressure container, 2...Upper lid, 3...Lower lid, 4
... High pressure chamber, 5 ... Heat insulation layer, 6 ... Heating element, 8
, 9, 13, 14... gas passage, 10... pressurization source, 11... opening/closing (blocking) valve, 12... sealed chamber.
Claims (1)
れ上・下蓋２，３が設けられて高圧室４が構成さ
れ、該高圧室４内に、断熱層５、加熱要素６が配
置され、高圧室４の被処理体７がガス圧媒を介し
て圧縮処理される熱間静水圧加圧装置において、
高圧容器１側には少なくとも２つのガス通路８，
９が設けられており、一方の通路８は加圧源１０
に接続され、他方の通路９は閉止弁１１を介して
大気につながつており、前記断熱層５と被処理体
７との間には被処理体７を囲む密閉チヤンバ１２
が設けられ、該密閉チヤンバ１２には少なくとも
２つのガス通路１３，１４が設けられ、該チヤン
バ１２における一方のガス通路１３は一端が高圧
室４につながりかつその途中に高圧室４から密閉
チヤンバ１２の内部方向のみに流通可能な逆止弁
１５が設けられ、前記密閉チヤンバ１２における
他方のガス通路１４は前記高圧容器１１側におけ
る他方のガス通路９に接続されていることを特徴
とする熱間静水圧加圧装置。 The upper and lower openings 1A and 1B of the high-pressure container 1 are provided with upper and lower lids 2 and 3, respectively, to constitute a high-pressure chamber 4, and within the high-pressure chamber 4, a heat insulating layer 5 and a heating element 6 are arranged, In a hot isostatic pressurization apparatus in which the object to be processed 7 in the high pressure chamber 4 is compressed via a gas pressure medium,
At least two gas passages 8 are provided on the high pressure vessel 1 side,
9 is provided, one passage 8 is connected to a pressure source 10.
The other passage 9 is connected to the atmosphere via a shutoff valve 11, and a sealed chamber 12 surrounding the object 7 is provided between the heat insulating layer 5 and the object 7 to be processed.
The hermetic chamber 12 is provided with at least two gas passages 13 and 14, one end of which is connected to the high pressure chamber 4, and the gas passage 13 in the chamber 12 is connected to the high pressure chamber 4 on the way from the high pressure chamber 4 to the hermetic chamber 12. A check valve 15 that allows flow only in the internal direction is provided, and the other gas passage 14 in the sealed chamber 12 is connected to the other gas passage 9 on the high pressure vessel 11 side. Hydrostatic pressure device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12443085U JPS6232996U (en) | 1985-08-13 | 1985-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12443085U JPS6232996U (en) | 1985-08-13 | 1985-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6232996U true JPS6232996U (en) | 1987-02-26 |
Family
ID=31016432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12443085U Pending JPS6232996U (en) | 1985-08-13 | 1985-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6232996U (en) |
-
1985
- 1985-08-13 JP JP12443085U patent/JPS6232996U/ja active Pending
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