JPH026150U - - Google Patents
Info
- Publication number
- JPH026150U JPH026150U JP8236388U JP8236388U JPH026150U JP H026150 U JPH026150 U JP H026150U JP 8236388 U JP8236388 U JP 8236388U JP 8236388 U JP8236388 U JP 8236388U JP H026150 U JPH026150 U JP H026150U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- preheating coil
- coil
- cladding
- view
- 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.)
- Granted
Links
- 239000011162 core material Substances 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 1
- 238000005253 cladding Methods 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- General Induction Heating (AREA)
Description
第１図は本考案の誘導予熱コイルを使用するス
テレスクラツドスラブ製造法の概要を示す立面図
である。第２図はコイルコーナ部形状を変えてク
ラツドテストをした時の状況を説明するもので、
ａはクラツドテストに用いたコイルの水平断面図
、ｂはクラツドテストのときの予熱コイル通過時
点での芯材各部の温度分布図、ｃはクラツド後の
ステンレスクラツドスラブの水平断面図である。
第３図は本考案コイルを使用したときの実施例で
、ａはコイルのセツト状況の水平断面図、ｂはク
ラツド後のステンレスクラツドスラブの水平断面
図である。第４図は従来予熱コイルを使用したと
きのクラツド前後の状況を説明するもので、ａは
コイルセツト時の水平断面図、ｂは予熱コイルに
よる芯材加熱の説明図、ｃはクラツド後のステン
レスクラツドスラブの水平断面図である。
１……芯材、２……クラツド材、３……誘導予
熱コイル、４……誘導加熱コイル、５……水冷モ
ールド、６……耐火枠、７……黒鉛リング、８…
…溶湯、９……スラグ、１０……スタートタブ、
１１……芯押し治具、１２……架台、１３……芯
材赤熱部ライン、１４……芯材溶損部。
FIG. 1 is an elevational view showing an outline of the method for manufacturing a stainless steel slab using the induction preheating coil of the present invention. Figure 2 explains the situation when the coil corner shape was changed and a cladding test was performed.
Fig. 3a is a horizontal cross-sectional view of the coil used in the cladding test, b is a temperature distribution diagram of each part of the core material at the time of passing through the preheating coil during the cladding test, and c is a horizontal sectional view of the stainless steel clad slab after cladding.
FIG. 3 shows an example in which the coil of the present invention is used, in which a is a horizontal sectional view of the coil set and b is a horizontal sectional view of the stainless steel clad slab after cladding. Figure 4 explains the situation before and after the cladding when a conventional preheating coil is used, where a is a horizontal sectional view when the coil is set, b is an explanatory diagram of heating the core material by the preheating coil, and c is the stainless steel cladding after the cladding. It is a horizontal cross-sectional view of a Tsudo slab. DESCRIPTION OF SYMBOLS 1... Core material, 2... Clad material, 3... Induction preheating coil, 4... Induction heating coil, 5... Water cooling mold, 6... Refractory frame, 7... Graphite ring, 8...
...Molten metal, 9...Slag, 10...Start tab,
DESCRIPTION OF SYMBOLS 11... Tail pushing jig, 12... Frame, 13... Core material red hot part line, 14... Core material melted part.
Claims (1)
なる材質の溶湯を鋳造してクラツド鋳片を製造す
る際、芯材に巻回し芯材を予熱する予熱コイルに
おいて、芯材コーナ部に位置する予熱コイルのコ
ーナ部を外側にわん曲させ、フラツト部に比べ芯
材と予熱コイルの距離を大きくしてなることを特
徴とするクラツド鋳片製造用誘導予熱コイル。 When producing clad slabs by casting molten metal of a material different from the core material around the outer periphery of the core material, which has a rectangular horizontal cross section, a preheating coil that is wound around the core material to preheat the core material is placed at the corner of the core material. An induction preheating coil for producing clad slabs, characterized in that the corner portions of the preheating coil are curved outward so that the distance between the core material and the preheating coil is larger than in a flat portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8236388U JPH0451010Y2 (en) | 1988-06-23 | 1988-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8236388U JPH0451010Y2 (en) | 1988-06-23 | 1988-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH026150U true JPH026150U (en) | 1990-01-16 |
| JPH0451010Y2 JPH0451010Y2 (en) | 1992-12-01 |
Family
ID=31307121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8236388U Expired JPH0451010Y2 (en) | 1988-06-23 | 1988-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451010Y2 (en) |
-
1988
- 1988-06-23 JP JP8236388U patent/JPH0451010Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451010Y2 (en) | 1992-12-01 |
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