JPH02149753U - - Google Patents
Info
- Publication number
- JPH02149753U JPH02149753U JP1989057375U JP5737589U JPH02149753U JP H02149753 U JPH02149753 U JP H02149753U JP 1989057375 U JP1989057375 U JP 1989057375U JP 5737589 U JP5737589 U JP 5737589U JP H02149753 U JPH02149753 U JP H02149753U
- Authority
- JP
- Japan
- Prior art keywords
- dummy
- dummy member
- groove
- view
- central cavity
- 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 1
- 230000006698 induction Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Forging (AREA)
- Tunnel Furnaces (AREA)
Description
第1図はダミー部材の斜視図、第2図はダミー
部材の側面図、第3図はダミー部材の端面図、第
4図はダミー部材を使用する装置の側面図、第5
図は試験結果を示すグラフである。第6図はダミ
ー部材が並設されている状態の平面図である。第
7図は従来のダミー部材の斜視図である。第8図
はテーパ面が形成されていないダミー部材が並設
されている状態の平面図である。
図中、1はダミー部材、2は中央空洞部、3は
壁部、4は筒部材、5は貫通溝、6はテーパ面を
示す。
Fig. 1 is a perspective view of the dummy member, Fig. 2 is a side view of the dummy member, Fig. 3 is an end view of the dummy member, Fig. 4 is a side view of the device using the dummy member, and Fig. 5 is a side view of the dummy member.
The figure is a graph showing the test results. FIG. 6 is a plan view of a state in which dummy members are arranged side by side. FIG. 7 is a perspective view of a conventional dummy member. FIG. 8 is a plan view of a state in which dummy members without tapered surfaces are arranged side by side. In the figure, 1 is a dummy member, 2 is a central cavity, 3 is a wall, 4 is a cylindrical member, 5 is a through groove, and 6 is a tapered surface.
Claims (1)
壁部をもつ筒状の金属製の筒部材と、前記筒部材
の壁部を径方向に貫通するとともに前記筒部材の
長さ方向の全長にのびる貫通溝とを備えた誘導加
熱炉用ダミー部材。 A cylindrical metal cylindrical member having a wall portion forming a central cavity with both axial ends open; A dummy member for an induction heating furnace equipped with an extending through groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989057375U JPH02149753U (en) | 1989-05-18 | 1989-05-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989057375U JPH02149753U (en) | 1989-05-18 | 1989-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02149753U true JPH02149753U (en) | 1990-12-21 |
Family
ID=31582022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989057375U Pending JPH02149753U (en) | 1989-05-18 | 1989-05-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02149753U (en) |
-
1989
- 1989-05-18 JP JP1989057375U patent/JPH02149753U/ja active Pending