JPH0737119Y2 - Heating furnace ceiling partition wall - Google Patents
Heating furnace ceiling partition wallInfo
- Publication number
- JPH0737119Y2 JPH0737119Y2 JP1989097917U JP9791789U JPH0737119Y2 JP H0737119 Y2 JPH0737119 Y2 JP H0737119Y2 JP 1989097917 U JP1989097917 U JP 1989097917U JP 9791789 U JP9791789 U JP 9791789U JP H0737119 Y2 JPH0737119 Y2 JP H0737119Y2
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- ceramic fiber
- shaped member
- rod
- partition wall
- 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.)
- Expired - Fee Related
Links
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Furnace Charging Or Discharging (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ 本考案は、加熱炉天井仕切壁の支持材に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a support material for a heating furnace ceiling partition wall.
［従来の技術］ 連続焼鈍炉や加熱炉では、鋼材の加熱処理サイクルに応
じて複数のゾーンを設けているが、このゾーンの仕切と
して実開昭62-162250号公報に開示されているようなセ
ラミックファイバーブロックを複数個吊設するタイプの
ものが知られている。即ち、このセラミックファイバー
ブロックは、第２図に示すように、セラミック製棒状部
材１の下端にセラミック製フランジ２を配設し、このセ
ラミック製フランジ２の上に所定の形状、例えば四角形
に形成したセラミックファイバー４を、その中央部を該
セラミック製棒状部材１で貫通させる如く圧縮積層して
なるものある。[Prior Art] In continuous annealing furnaces and heating furnaces, a plurality of zones are provided according to the heat treatment cycle of the steel material, but as disclosed in Japanese Utility Model Publication No. 62-162250 as a partition of these zones. A type in which a plurality of ceramic fiber blocks are suspended is known. That is, in this ceramic fiber block, as shown in FIG. 2, a ceramic flange 2 is arranged at the lower end of a ceramic rod-shaped member 1, and a predetermined shape, for example, a quadrangle, is formed on the ceramic flange 2. The ceramic fiber 4 is compression-laminated so that the central portion thereof is penetrated by the ceramic rod-shaped member 1.
［考案が解決しようとする課題］ 前記実開昭62-162250号公報に開示された耐熱ブロック
５は、全てセラミックを使用しており、かつ耐熱衝撃性
に問題のあったセラミックをセラミックファイバーで包
囲したので、セラミックの耐熱衝撃性が向上し寿命が延
長するという利点がある反面、長期にわたる使用によっ
てセラミックファイバー４に亀裂が入り、この亀裂が進
捗し、セラミック製棒状部材１の所まで到達し、耐熱ブ
ロック５が脱落するという問題があり、このため該耐熱
ブロック５を第３図（イ），（ロ），（ハ）に示すよう
に加熱炉７の天井壁６から該加熱炉７の炉長方向と直交
する方向に複数個吊設して仕切を設けた場合、その仕切
に隙間が生じて、仕切としての性能が低下してしまう。[Problems to be Solved by the Invention] The heat-resistant block 5 disclosed in Japanese Utility Model Laid-Open No. 62-162250 uses ceramics, and ceramics having a problem with thermal shock resistance are surrounded by ceramic fibers. As a result, the thermal shock resistance of the ceramic is improved and the life is extended, but on the other hand, the ceramic fiber 4 cracks due to long-term use, and the crack progresses and reaches the ceramic rod-shaped member 1. There is a problem that the heat-resistant block 5 falls off. Therefore, the heat-resistant block 5 is removed from the ceiling wall 6 of the heating furnace 7 to the furnace of the heating furnace 7 as shown in FIGS. 3 (a), (b) and (c). When a plurality of partitions are provided by suspending them in the direction orthogonal to the longitudinal direction, a gap is created in the partition, and the performance as the partition deteriorates.
［課題を解決するための手段］ 本考案は、前記従来技術の問題点を有利に解決するため
になされたものであって、 1.セラミック製棒状部材の下端にセラミック製フランジ
を配設し、このフランジ上に所定の形状に形成したセラ
ミックファイバーを該セラミック製棒状部材にて貫通さ
せるが如く圧縮積層してなる耐熱ブロックにおいて、該
セラミック製棒状部材にその長さ方向に複数個のセラミ
ックファイバー支持体を設け、更にそのセラミックファ
イバー支持体の両側に交差するようにセラミックファイ
バー固定体を設けたことを特徴とする加熱炉天井仕切
壁、 2.セラミックファイバー支持体が、小径・短尺のセラミ
ック製棒状体からなり、これを該セラミック製棒状部材
に貫通させて固定したのものである上記１記載の仕切
壁、 である。[Means for Solving the Problems] The present invention has been made in order to advantageously solve the above-mentioned problems of the prior art. 1. A ceramic flange is provided at the lower end of a ceramic rod member, In a heat-resistant block obtained by compressing and laminating ceramic fibers formed in a predetermined shape on the flange by the ceramic rod-shaped member, a plurality of ceramic fiber supports are supported on the ceramic rod-shaped member in the longitudinal direction thereof. The heating furnace ceiling partition wall, which is characterized in that a ceramic fiber fixing body is provided so as to intersect both sides of the ceramic fiber supporting body, 2. The ceramic fiber supporting body is a small-diameter short ceramic rod shape. The partition wall according to 1 above, which is composed of a body and is fixed by penetrating the ceramic rod-shaped member.
［作用］ 本考案は、セラミックファイバー支持体でその上・下の
耐熱ブロックを支持すると共にセラミックファイバー固
定体で固定するので長期にわたる使用によってもセラミ
ックファイバーに亀裂・脱落による隙間を生じさせな
い。[Operation] According to the present invention, since the ceramic heat-resistant blocks above and below are supported by the ceramic fiber support and fixed by the ceramic fiber fixing body, even if the ceramic fiber is used for a long period of time, a gap due to cracking or dropping does not occur in the ceramic fiber.
［実施例］ 第１図は、本考案の実施例を示す断面図であり、第２図
は、従来の耐熱ブロックを示す断面図である。[Embodiment] FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional heat-resistant block.
本考案は、第１図に示すように、セラミック製棒状部材
１の下端にセラミック製フランジ２を配設し、このフラ
ンジ２の上に所定の形状、例えば四角形に形成したセラ
ミックファイバー４を該棒状部材１にて貫通させて圧縮
積層してなる従来の耐熱ブロック（第２図）において、
棒状部材１にその長さ方向に所定の間隔Ｌをおいて複数
個のセラミックファイバー支持体８を設けて、その上に
セラミックファイバー４を圧縮積層する如く載置し、セ
ラミックファイバー固定体10をセラミックファイバー支
持体８の両側に交差させる如く貫通させ、セラミックフ
ァイバー４を該セラミックファイバー支持体８及び該固
定体10で支持、固定するように構成したものである。According to the present invention, as shown in FIG. 1, a ceramic flange 2 is arranged at the lower end of a ceramic rod member 1, and a ceramic fiber 4 formed in a predetermined shape, for example, a square, is formed on the flange 2. In the conventional heat resistant block (FIG. 2) formed by penetrating the member 1 and compression-laminating,
A plurality of ceramic fiber supports 8 are provided on the rod-shaped member 1 at predetermined intervals L in the lengthwise direction, and the ceramic fibers 4 are placed on the rod-shaped member 1 so as to be compressed and laminated. The ceramic fiber 4 is configured to be supported and fixed by the ceramic fiber support 8 and the fixing body 10 by penetrating both sides of the fiber support 8 so as to intersect with each other.
セラミックファイバー固定体10は、その長さがセラミッ
クファイバー支持体８よりは短く、その径は、該支持体
より小さいセラミック製棒状体として、セラミックファ
イバー支持体８に設けた貫通孔9,11に貫通させて固定す
る。図中３は、フランジ２を包囲したセラミックファイ
バーである。The ceramic fiber fixing body 10 has a length shorter than that of the ceramic fiber supporting body 8 and has a diameter smaller than that of the supporting body as a ceramic rod-shaped body and penetrates through holes 9 and 11 provided in the ceramic fiber supporting body 8. Let it be fixed. In the figure, 3 is a ceramic fiber that surrounds the flange 2.
［考案の効果］ 本考案は、以上述べたように構成したものであるから、
耐熱ブロックのセラミックファイバーに亀裂が入っても
沈降・脱落することなく、長期間の使用によっても隙間
を生じさせない。従って本考案の耐熱ブロックにより加
熱炉の仕切を構成すると、セラミックおよびセラミック
ファイバーの利点が十分発揮でき、仕切の寿命を著しく
延長できるという効果を奏する。[Advantages of the Invention] Since the present invention is configured as described above,
Even if the ceramic fiber of the heat-resistant block is cracked, it will not settle or fall off, and no gap will be created even after long-term use. Therefore, when the partition of the heating furnace is constructed by the heat-resistant block of the present invention, the advantages of the ceramic and the ceramic fiber can be fully exhibited, and the life of the partition can be remarkably extended.
第１図は、本考案の実施例を示す断面図、第２図は、従
来の耐熱ブロックを示す断面図、第３図（イ）は、加熱
炉の断面図であり、第３図（ロ）は、第３図（イ）のA-
A矢視図、第３図（ハ）は、第３図（イ）のB-B矢視図で
ある。 １……棒状部材、２……フランジ、３……フランジを包
囲したセラミックファイバー、４……セラミックファイ
バー、５……耐熱ブロック、６……天井壁、７……加熱
炉、８……セラミックファイバー支持体、９……貫通
孔、10……セラミックファイバー固定体、11……貫通
孔。FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is a sectional view showing a conventional heat-resistant block, and FIG. 3 (a) is a sectional view of a heating furnace. ) Is A- in Fig. 3 (a)
The arrow A view and FIG. 3C are the BB arrow views of FIG. 1 ... Rod-shaped member, 2 ... Flange, 3 ... Ceramic fiber surrounding the flange, 4 ... Ceramic fiber, 5 ... Heat resistant block, 6 ... Ceiling wall, 7 ... Heating furnace, 8 ... Ceramic fiber Support, 9 ... Through hole, 10 ... Ceramic fiber fixing body, 11 ... Through hole.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭60−248988（ＪＰ，Ａ) 実開 昭62−162250（ＪＰ，Ｕ) 実公 昭52−46338（ＪＰ，Ｙ２) 実公 昭52−46339（ＪＰ，Ｙ２) ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-60-248988 (JP, A) Actual development Sho-62-162250 (JP, U) Actual public Sho-52-46338 (JP, Y2) Actual public Sho-52- 46339 (JP, Y2)
Claims (2)
製フランジを配設し、このフランジ上に所定の形状に形
成したセラミックファイバーを該セラミック製棒状部材
にて貫通させるが如く圧縮積層してなる耐熱ブロックに
おいて、該セラミック製棒状部材にその長さ方向に複数
個のセラミックファイバー支持体を設け、更にそのセラ
ミックファイバー支持体の両側に交差するようにセラミ
ックファイバー固定体を設けたことを特徴とする加熱炉
天井仕切壁。1. A heat-resisting method comprising a ceramic flange provided at the lower end of a ceramic rod-shaped member, and ceramic fibers formed in a predetermined shape on the flange are compressed and laminated so as to penetrate through the ceramic rod-shaped member. In the block, the ceramic rod-shaped member is provided with a plurality of ceramic fiber supports in its length direction, and further, ceramic fiber fixing bodies are provided so as to intersect with both sides of the ceramic fiber support. Furnace ceiling partition wall.
尺のセラミック製棒状体からなり、これを該セラミック
製棒状部材に貫通させて固定したものである請求項１記
載の仕切壁。2. The partition wall according to claim 1, wherein the ceramic fiber support comprises a ceramic rod-shaped body having a small diameter and a short length, which is fixed by penetrating the ceramic rod-shaped member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989097917U JPH0737119Y2 (en) | 1989-08-24 | 1989-08-24 | Heating furnace ceiling partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989097917U JPH0737119Y2 (en) | 1989-08-24 | 1989-08-24 | Heating furnace ceiling partition wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0337395U JPH0337395U (en) | 1991-04-11 |
| JPH0737119Y2 true JPH0737119Y2 (en) | 1995-08-23 |
Family
ID=31647040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989097917U Expired - Fee Related JPH0737119Y2 (en) | 1989-08-24 | 1989-08-24 | Heating furnace ceiling partition wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0737119Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60248988A (en) * | 1984-05-22 | 1985-12-09 | 大光炉材株式会社 | Method of fixing inorganic fibrous heat insulator |
| JPH0324589Y2 (en) * | 1986-04-04 | 1991-05-29 |
-
1989
- 1989-08-24 JP JP1989097917U patent/JPH0737119Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0337395U (en) | 1991-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |