JPS61202455U - - Google Patents
Info
- Publication number
- JPS61202455U JPS61202455U JP8731085U JP8731085U JPS61202455U JP S61202455 U JPS61202455 U JP S61202455U JP 8731085 U JP8731085 U JP 8731085U JP 8731085 U JP8731085 U JP 8731085U JP S61202455 U JPS61202455 U JP S61202455U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- pedestal
- coil
- gas
- port
- 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
- 238000001816 cooling Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 6
- 238000000137 annealing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Description
第１図は本考案に係る焼鈍炉の側面断面図、第
２図は第１図の正面断面図、第３図は第１図の平
面断面図、第４図は加熱工程時の炉内ガス流れを
示す側面断面図、第５図は冷却工程時の炉内ガス
流れを示す側面断面図、第６図はコイルの冷却効
果を示すグラフ、第７図は従来の焼鈍炉の側面断
面図、第８図は第７図の正面断面図である。
１０……焼鈍炉、１１……炉本体、１１ｂ……
炉床部、１３……コイル、１４……レール、１５
……循環フアン、１５ａ……吸込口、１６……吹
出通路、１７……加熱出口、１８……冷却通路、
１８ａ……供給口、１９……ダンパー、２３……
受台、２３ａ……吸込接続口、２４……コイル置
台、２４ｂ……供給接続口、２５……ノズル、２
８……ガス吸込筒。
Fig. 1 is a side sectional view of the annealing furnace according to the present invention, Fig. 2 is a front sectional view of Fig. 1, Fig. 3 is a plan sectional view of Fig. 1, and Fig. 4 shows the furnace gas during the heating process. 5 is a side sectional view showing the gas flow in the furnace during the cooling process; FIG. 6 is a graph showing the cooling effect of the coil; FIG. 7 is a side sectional view of a conventional annealing furnace. FIG. 8 is a front sectional view of FIG. 7. 10... Annealing furnace, 11... Furnace body, 11b...
Hearth part, 13... Coil, 14... Rail, 15
...Circulation fan, 15a...Suction port, 16...Blowout passage, 17...Heating outlet, 18...Cooling passage,
18a... Supply port, 19... Damper, 23...
cradle, 23a...suction connection port, 24...coil placement stand, 24b...supply connection port, 25...nozzle, 2
8...Gas suction cylinder.
Claims (1)
トチユーブが配置されていて、炉内ガスをフアン
で循環させるようにした熱処理炉において、 上記レール上を走行自在な中空箱状の受台が設
けられ、該受台上に中空箱状のコイル置台が取付
けられ、該コイル置台の上面には、積載されたコ
イルの下端面に対向する多数のノズルと、各コイ
ル間に位置して炉内と受台とを連通するガス吸込
筒とが設けられ、該受台の走行方向の前面には、
炉内で循環フアンの吸込口に接続される吸込接続
口が設けられ、上記コイル置台の走行方向の前面
には、炉内で冷却炉内ガスの供給口に接続される
供給接続口が設けられていることを特徴とする熱
処理炉のコイル冷却装置。[Scope of Claim for Utility Model Registration] A heat treatment furnace in which a rail is laid in the hearth, a radiant tube is placed in the upper part of the furnace, and the gas inside the furnace is circulated by a fan, A hollow box-shaped pedestal is provided, and a hollow box-shaped coil pedestal is mounted on the pedestal. On the upper surface of the coil pedestal, there are a number of nozzles facing the lower end surface of the loaded coils, and a number of nozzles for each coil. A gas suction cylinder is provided between the furnace and the pedestal to communicate with the inside of the furnace, and the front surface of the pedestal in the running direction is
A suction connection port is provided within the furnace to be connected to the suction port of the circulation fan, and a supply connection port is provided within the furnace to be connected to a supply port for cooling furnace gas on the front surface of the coil mounting base in the running direction. A coil cooling device for a heat treatment furnace, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8731085U JPS61202455U (en) | 1985-06-10 | 1985-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8731085U JPS61202455U (en) | 1985-06-10 | 1985-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61202455U true JPS61202455U (en) | 1986-12-19 |
Family
ID=30639410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8731085U Pending JPS61202455U (en) | 1985-06-10 | 1985-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61202455U (en) |
-
1985
- 1985-06-10 JP JP8731085U patent/JPS61202455U/ja active Pending