JPS6283855U - - Google Patents
Info
- Publication number
- JPS6283855U JPS6283855U JP17586585U JP17586585U JPS6283855U JP S6283855 U JPS6283855 U JP S6283855U JP 17586585 U JP17586585 U JP 17586585U JP 17586585 U JP17586585 U JP 17586585U JP S6283855 U JPS6283855 U JP S6283855U
- Authority
- JP
- Japan
- Prior art keywords
- axial
- thermal expansion
- skid
- strength
- furnace
- 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
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Furnace Charging Or Discharging (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Description
第１図、第２図は本考案の実施例を示す一部切
欠側面図、第３図は第１図のＸ―Ｘ断面図、第４
図は第２図のＹ―Ｙ断面図、第５図は本考案のス
キツドビームの使用時の状況を示す一部切欠側面
図、第６図，はセラミツク強度部材の応力分
布説明図、第７図は従来例の一部切欠側面図、
はＺ―Ｚ断面図である。
１０：セラミツク柱状体（強度部材）、２０，
３０，４０，５０：セラミツク当て部材、６０：
耐熱鋼パイプ、７０：被加熱材受け具、８０，９
０：耐火物、１００：ビームポスト、Ｇ：膨張代
、Ｗ：被加熱材。
1 and 2 are partially cutaway side views showing an embodiment of the present invention, FIG. 3 is a sectional view taken along line XX in FIG. 1, and FIG.
The figure is a YY cross-sectional view of Figure 2, Figure 5 is a partially cutaway side view showing the skid beam of the present invention in use, Figure 6 is an explanatory diagram of stress distribution in the ceramic strength member, and Figure 7 is a partially cutaway side view of the conventional example,
is a Z-Z sectional view. 10: Ceramic columnar body (strength member), 20,
30, 40, 50: Ceramic contact member, 60:
Heat-resistant steel pipe, 70: Heated material receiver, 80,9
0: Refractory, 100: Beam post, G: Expansion allowance, W: Material to be heated.
Claims (1)
ムポストの各スパンに、セラミツク柱状体を強度
部材としてなるスキツド部材が架け渡され、架け
渡された各スキツド部材の端部には、その軸方向
膨張代として、軸方向熱膨張長さより短い隙間が
与えられており、熱膨張により軸方向に圧縮強度
を越えない圧縮の応力が生じるようにしたことを
特徴とする加熱炉用スキツドビーム構造。 A skid member made of a ceramic columnar body as a strength member is spanned over each span of beam posts erected at a predetermined interval in the furnace length direction. A skid beam structure for a heating furnace, characterized in that a gap shorter than the axial thermal expansion length is provided as an axial expansion allowance, so that compressive stress not exceeding the compressive strength is generated in the axial direction due to thermal expansion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17586585U JPS6283855U (en) | 1985-11-14 | 1985-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17586585U JPS6283855U (en) | 1985-11-14 | 1985-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6283855U true JPS6283855U (en) | 1987-05-28 |
Family
ID=31115582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17586585U Pending JPS6283855U (en) | 1985-11-14 | 1985-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6283855U (en) |
-
1985
- 1985-11-14 JP JP17586585U patent/JPS6283855U/ja active Pending