JPS6160096U - - Google Patents
Info
- Publication number
- JPS6160096U JPS6160096U JP14472484U JP14472484U JPS6160096U JP S6160096 U JPS6160096 U JP S6160096U JP 14472484 U JP14472484 U JP 14472484U JP 14472484 U JP14472484 U JP 14472484U JP S6160096 U JPS6160096 U JP S6160096U
- Authority
- JP
- Japan
- Prior art keywords
- high pressure
- gas passage
- heat insulating
- pressure chamber
- gap
- 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.)
- Granted
Links
- 238000001513 hot isostatic pressing Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
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
第１図は本考案ＨＩＰ装置の１例を示す内部構
造概要図、第２図は従来のＨＩＰ装置における内
部構造を示す概要図である。
Ｍ……処理品、１……高圧容器、２……上蓋、
３……下蓋、４……高圧室、５……断熱層、６，
６′……ヒータ、７……断熱台板、８，９，１９
……ガス通路、１０……断熱層下部通気孔、１４
……内側円筒、１５……外側円筒、１６……内外
両円筒間ガス通路、１７，１８……通気孔。
FIG. 1 is a schematic diagram of the internal structure of an example of the HIP device of the present invention, and FIG. 2 is a schematic diagram of the internal structure of a conventional HIP device. M...Processed product, 1...High pressure container, 2...Top lid,
3... Lower lid, 4... High pressure chamber, 5... Heat insulation layer, 6,
6'... Heater, 7... Heat insulation base plate, 8, 9, 19
...Gas passage, 10...Vent hole at the bottom of the insulation layer, 14
...Inner cylinder, 15...Outer cylinder, 16...Gas passage between the inner and outer cylinders, 17, 18...Vent holes.
Claims (1)
によつて画成される高圧室内に断熱層と、その内
側にヒータを配設し、処理品をその内部で下蓋上
に位置させて断熱台板を介して保持せしめ、熱間
静水圧プレス処理を施す装置において、前記処理
品の周囲とヒータ内側に所要間隙を存して気密構
造をもつ倒立コツプ状の内側円筒及び外側円筒を
夫々設け、これら両円筒の間隙をガス通路となす
と共に各円筒の上部及び前記断熱層下部に夫々通
気孔を穿設し、かつ、両円筒間隙のガス通路を下
蓋に設けた前記ガス通路とは別の通路を介して外
部に連通せしめてなることを特徴とする熱間静水
圧プレス装置。 A heat insulating layer is provided in a high pressure chamber defined by a high pressure container and upper and lower lids each having a gas passage, and a heater is provided inside the high pressure chamber, and the processed product is positioned inside the high pressure chamber on the lower lid. In an apparatus that performs hot isostatic pressing while being held via a heat insulating base plate, an inverted cup-shaped inner cylinder and an outer cylinder each having an airtight structure with a required gap around the processed product and inside the heater are provided. The gas passage is formed by forming a gap between these two cylinders as a gas passage, and having ventilation holes formed in the upper part of each cylinder and the lower part of the heat insulating layer, respectively, and the gas passage in the gap between both cylinders being provided in the lower cover. A hot isostatic press device characterized in that the device is connected to the outside through a separate passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14472484U JPH018952Y2 (en) | 1984-09-25 | 1984-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14472484U JPH018952Y2 (en) | 1984-09-25 | 1984-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6160096U true JPS6160096U (en) | 1986-04-23 |
| JPH018952Y2 JPH018952Y2 (en) | 1989-03-10 |
Family
ID=30702992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14472484U Expired JPH018952Y2 (en) | 1984-09-25 | 1984-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH018952Y2 (en) |
-
1984
- 1984-09-25 JP JP14472484U patent/JPH018952Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH018952Y2 (en) | 1989-03-10 |