JPS6385659U - - Google Patents
Info
- Publication number
- JPS6385659U JPS6385659U JP17815586U JP17815586U JPS6385659U JP S6385659 U JPS6385659 U JP S6385659U JP 17815586 U JP17815586 U JP 17815586U JP 17815586 U JP17815586 U JP 17815586U JP S6385659 U JPS6385659 U JP S6385659U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- heat treatment
- strip
- preliminary chamber
- continuous heat
- 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
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Description
第１図は、本案に係る連続熱処理装置の炉端部
に設けられた予備室の一実施例を示す断面図であ
る。
１：炉側シール装置、１ａ：フランジ、１ｂ：
フランジ、１ｃ：ハンドル、１ｄ：ねじ、１ｅ：
材料通過口部材、１ｆ：案内部材、１ｇ：シール
材、１ｈ：シール材、１ｋ：材料通過口部材、２
：大気側シール装置、２ａ：フランジ、２ｂ：フ
ランジ、２ｃ：ハンドル、２ｄ：ねじ、２ｅ：材
料通過口部材、２ｆ：案内部材、２ｇ：シール材
、２ｈ：シール材、２ｋ：材料通過口部材、３：
圧力調節装置、３ａ：上限圧力スイツチ、３ｂ：
下限圧力スイツチ、３ｃ：ガス送入口、４：被処
理材、５：熱処理炉。
FIG. 1 is a sectional view showing an embodiment of a preliminary chamber provided at the furnace end of the continuous heat treatment apparatus according to the present invention. 1 : Furnace side sealing device, 1a: Flange, 1b:
Flange, 1c: Handle, 1d: Screw, 1e:
Material passage member, 1f: Guide member, 1g: Seal material, 1h: Seal material, 1k: Material passage member, 2
: Atmospheric side seal device, 2a: Flange, 2b: Flange, 2c: Handle, 2d: Screw, 2e: Material passage member, 2f: Guide member, 2g: Seal material, 2h: Seal material, 2k: Material passage member , 3 :
Pressure regulator, 3a: upper limit pressure switch, 3b:
Lower limit pressure switch, 3c: gas inlet, 4: material to be treated, 5: heat treatment furnace.
Claims (1)
させつつ、雰囲気ガス下で加熱、冷却等の処理を
施す連続熱処理装置において、熱処理炉の入口部
もしくは出口部または両口部に、前後部に材料通
過口部材を有する予備室を設け、該予備室のガス
圧力を前記雰囲気の圧力と大気圧との中間の圧力
範囲に保持することを特徴とする連続熱処理装置
。 In a continuous heat treatment device that performs heating, cooling, etc. on a continuous body such as a wire, strip, or strip while running in its length direction under atmospheric gas, there is a A continuous heat treatment apparatus characterized in that a preliminary chamber is provided with a material passage port member at the front and rear, and the gas pressure in the preliminary chamber is maintained in a pressure range intermediate between the pressure of the atmosphere and atmospheric pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17815586U JPS6385659U (en) | 1986-11-19 | 1986-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17815586U JPS6385659U (en) | 1986-11-19 | 1986-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6385659U true JPS6385659U (en) | 1988-06-04 |
Family
ID=31120028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17815586U Pending JPS6385659U (en) | 1986-11-19 | 1986-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6385659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02310323A (en) * | 1989-05-24 | 1990-12-26 | Nkk Corp | Direct-fired vertical continuous annealing furnace and operation thereof |
-
1986
- 1986-11-19 JP JP17815586U patent/JPS6385659U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02310323A (en) * | 1989-05-24 | 1990-12-26 | Nkk Corp | Direct-fired vertical continuous annealing furnace and operation thereof |