JPH0473960U - - Google Patents
Info
- Publication number
- JPH0473960U JPH0473960U JP11510190U JP11510190U JPH0473960U JP H0473960 U JPH0473960 U JP H0473960U JP 11510190 U JP11510190 U JP 11510190U JP 11510190 U JP11510190 U JP 11510190U JP H0473960 U JPH0473960 U JP H0473960U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- quenching
- tank
- pipe
- drain
- 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
- 238000010791 quenching Methods 0.000 claims description 23
- 230000000171 quenching effect Effects 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims 4
- 239000010959 steel Substances 0.000 claims 4
- 238000001816 cooling Methods 0.000 claims 1
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Description
第１図は本考案の油焼入装置の一実施例を示す
概略断面図、第２図は本考案の油焼入装置の他の
実施例を示す概略断面図、第３図は従来の油焼入
装置を示す概略断面図である。
１……加熱管、２……線材加熱炉、３……線材
、４……焼入油槽、５……取付穴、６……通路、
７……連結管、８……連結管本体、９……排油管
、１０……注油管、１１……焼入油、１２ａ，１
２ｂ……排油槽、１３……油焼入装置、１４……
貯油槽、１５ａ，１５ｂ……送油管、１６……送
油ポンプ、１７……熱交換器、１８……給油管、
１９……バルブ、２０……接続管。
Fig. 1 is a schematic sectional view showing one embodiment of the oil quenching device of the present invention, Fig. 2 is a schematic sectional view showing another embodiment of the oil quenching device of the present invention, and Fig. 3 is a schematic sectional view showing an embodiment of the oil quenching device of the present invention. It is a schematic sectional view showing a hardening device. 1... Heating tube, 2... Wire heating furnace, 3... Wire rod, 4... Quenching oil tank, 5... Mounting hole, 6... Passage,
7... Connecting pipe, 8... Connecting pipe main body, 9... Oil drain pipe, 10... Oil filling pipe, 11... Quenching oil, 12a, 1
2b...Drainage tank, 13...Oil quenching device, 14...
Oil storage tank, 15a, 15b... Oil feed pipe, 16... Oil feed pump, 17... Heat exchanger, 18... Oil feed pipe,
19...Valve, 20...Connecting pipe.
Claims (1)
材出口側に焼入油槽を配置した鋼線の油焼入装置
において、加熱管と焼入油槽を連通して連結管を
配置し、上記連結管の下部に、一端が焼入油槽に
近接して配置された排油槽の焼入油内に没入した
排油管を設け、かつ連結管の上部で排油管の略上
方に、注油管を設け、かつ、焼入油槽の線材出口
側に排油槽を配置したことを特徴とする鋼線の油
焼入装置。 (2) 加熱管を有する線材加熱炉と、加熱炉の線
材出口側に焼入油槽を配置した鋼線の油焼入装置
において、加熱管と焼入油槽を連通して連結管を
配置し、上記連結管の下部に、一端が焼入油槽に
近接して配置された排油槽の焼入油内に没入した
排油管を設け、かつ、連結管の上部で排油管の略
上方に注油管を設け、かつ、焼入油槽の線材出口
側に排油槽を配置するとともに、焼入油槽の下方
に貯油槽を配置し、上記各排油槽と貯油槽との間
に送油管を設け、焼入油槽の線材入口側に配置し
た排油槽に設けた送油管の端部は上記排油管の下
端より上方に位置するよう配置され、さらに焼入
油槽及び注油管と貯油槽とを送油ポンプおよび冷
却手段を介して接続したことを特徴とする鋼線の
油焼入装置。[Scope of Claim for Utility Model Registration] (1) In a steel wire oil quenching device that has a wire rod heating furnace having a heating tube and a quenching oil tank arranged on the wire rod outlet side of the heating furnace, the heating tube and the quenching oil tank are connected to each other. An oil drain pipe is provided at the bottom of the connecting pipe, one end of which is immersed in the quenching oil of a drain oil tank located close to the quenching oil tank, and an oil drain pipe is installed at the top of the connecting pipe. An oil quenching apparatus for steel wire, characterized in that an oil supply pipe is provided substantially above the quenching oil tank, and an oil drain tank is arranged on the wire outlet side of the quenching oil tank. (2) In a steel wire oil quenching device that includes a wire heating furnace having a heating tube and a quenching oil tank arranged on the wire outlet side of the heating furnace, a connecting pipe is arranged to communicate the heating tube and the quenching oil tank, An oil drain pipe is provided at the bottom of the connecting pipe, one end of which is immersed in the quenching oil of a drain oil tank located close to the quenching oil tank, and an oil supply pipe is installed at the top of the connecting pipe and approximately above the oil drain pipe. At the same time, an oil drain tank is placed on the wire rod outlet side of the quenching oil tank, an oil storage tank is placed below the quenching oil tank, and an oil pipe is provided between each of the above oil drain tanks and the oil storage tank. The end of the oil supply pipe provided in the oil drain tank located on the wire inlet side is arranged so as to be located above the lower end of the oil drain pipe, and the quenching oil tank, the oil supply pipe, and the oil storage tank are connected to the oil supply pump and the cooling means. An oil quenching device for steel wire, characterized in that it is connected via.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11510190U JPH0473960U (en) | 1990-10-31 | 1990-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11510190U JPH0473960U (en) | 1990-10-31 | 1990-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473960U true JPH0473960U (en) | 1992-06-29 |
Family
ID=31862842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11510190U Pending JPH0473960U (en) | 1990-10-31 | 1990-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473960U (en) |
-
1990
- 1990-10-31 JP JP11510190U patent/JPH0473960U/ja active Pending
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