JPH0370262U - - Google Patents
Info
- Publication number
- JPH0370262U JPH0370262U JP13042289U JP13042289U JPH0370262U JP H0370262 U JPH0370262 U JP H0370262U JP 13042289 U JP13042289 U JP 13042289U JP 13042289 U JP13042289 U JP 13042289U JP H0370262 U JPH0370262 U JP H0370262U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- radiation
- support
- heat
- supported
- 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
- 230000005855 radiation Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 4
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Gas Burners (AREA)
Description
第１図および第２図は本考案の一実施例を示す
もので、第１図は本実施例の支持具により輻射管
を支持した状態の側断面図、第２図はその正断面
図である。第３図ないし第５図は従来の支持具を
用いた鋼片加熱炉を示すもので、第３図はその部
分正断面図、第４図は部分平断面図、第５図は従
来の支持具により輻射管を支持した状態を示す側
断面図である。
１……鋼片、２……輻射管、４……炉体、５…
…バーナ、９……吊りロツド、１１……支持金物
、１２……スプリング、２０……支持具、２１…
…接触板。
Figures 1 and 2 show an embodiment of the present invention. Figure 1 is a side sectional view of the radiation tube supported by the support of this embodiment, and Figure 2 is a front sectional view thereof. be. Figures 3 to 5 show a billet heating furnace using a conventional support. Figure 3 is a partial front sectional view, Figure 4 is a partial plane sectional view, and Figure 5 is a conventional support FIG. 3 is a side sectional view showing a state in which the radiation tube is supported by a tool. 1... Steel billet, 2... Radiation tube, 4... Furnace body, 5...
...Burner, 9...Hanging rod, 11...Support hardware, 12...Spring, 20...Support, 21...
…Contact plate.
Claims (1)
射管を炉体の天井面より吊り下げて支持するため
の支持具であつて、炉体天井面に取り付けられる
吊りロツドと、その吊りロツドの下端部に連結さ
れた環状の支持金物とを有し、前記支持金物の内
側に輻射管を通すことによつてその輻射管を支持
するようになし、前記支持金物の少なくとも下部
内面側に、耐熱性を有するとともに耐熱金属より
熱伝導率の大きいセラミツクス材料からなる円弧
状の接触板を取り付け、その接触板に前記輻射管
を接触させて支持するように構成してなることを
特徴とする加熱炉における輻射管の支持具。 A support for suspending and supporting a heat-resistant metal radiation tube into which the combustion flame of a burner is blown from the ceiling of the furnace body, and includes a hanging rod attached to the ceiling of the furnace body, and a lower end of the hanging rod. The radiant tube is supported by passing the radiation tube inside the support metal, and at least the inner surface of the lower part of the support metal has heat resistance. radiation in a heating furnace, characterized in that an arc-shaped contact plate made of a ceramic material having higher thermal conductivity than a heat-resistant metal is attached, and the radiation tube is supported in contact with the contact plate. Tube supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13042289U JPH0370262U (en) | 1989-11-08 | 1989-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13042289U JPH0370262U (en) | 1989-11-08 | 1989-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0370262U true JPH0370262U (en) | 1991-07-15 |
Family
ID=31678002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13042289U Pending JPH0370262U (en) | 1989-11-08 | 1989-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0370262U (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5122902U (en) * | 1974-08-09 | 1976-02-19 | ||
| JPS5141051U (en) * | 1974-09-24 | 1976-03-26 | ||
| JPS5244262U (en) * | 1975-09-26 | 1977-03-29 | ||
| JPS61291813A (en) * | 1985-06-19 | 1986-12-22 | Toshiba Ceramics Co Ltd | Radiant type heater device |
| JPS6389614A (en) * | 1986-10-03 | 1988-04-20 | Sumitomo Metal Ind Ltd | Radiant tube for heating furnace |
-
1989
- 1989-11-08 JP JP13042289U patent/JPH0370262U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5122902U (en) * | 1974-08-09 | 1976-02-19 | ||
| JPS5141051U (en) * | 1974-09-24 | 1976-03-26 | ||
| JPS5244262U (en) * | 1975-09-26 | 1977-03-29 | ||
| JPS61291813A (en) * | 1985-06-19 | 1986-12-22 | Toshiba Ceramics Co Ltd | Radiant type heater device |
| JPS6389614A (en) * | 1986-10-03 | 1988-04-20 | Sumitomo Metal Ind Ltd | Radiant tube for heating furnace |
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