JPS62197212U - - Google Patents
Info
- Publication number
- JPS62197212U JPS62197212U JP8573586U JP8573586U JPS62197212U JP S62197212 U JPS62197212 U JP S62197212U JP 8573586 U JP8573586 U JP 8573586U JP 8573586 U JP8573586 U JP 8573586U JP S62197212 U JPS62197212 U JP S62197212U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- resistant
- winding
- coil
- iron core
- 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
- 238000003466 welding Methods 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 239000012210 heat-resistant fiber Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 2
- 229910001111 Fine metal Inorganic materials 0.000 claims 1
- 239000003849 aromatic solvent Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 238000004898 kneading Methods 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 239000010445 mica Substances 0.000 claims 1
- 229910052618 mica group Inorganic materials 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
- General Induction Heating (AREA)
- Arc Welding In General (AREA)
Description
第１図は本考案の溶接用予熱器に使用される耐
熱絶縁電線の一実施例の断面図、第２図は本考案
に係る溶接用予熱器の要部一部切欠正面図、第３
図及び第４図は効果確認試験の概略図である。 １……鉄心、２……コイル、１０……アルミニ
ウム線電気導線、１１……ガラス糸耐熱繊維、１
２……コンパウンド、Ｐ……耐熱絶縁電線、Ａ…
溶接用予熱器。
熱絶縁電線の一実施例の断面図、第２図は本考案
に係る溶接用予熱器の要部一部切欠正面図、第３
図及び第４図は効果確認試験の概略図である。 １……鉄心、２……コイル、１０……アルミニ
ウム線電気導線、１１……ガラス糸耐熱繊維、１
２……コンパウンド、Ｐ……耐熱絶縁電線、Ａ…
溶接用予熱器。
Claims (1)
- 電気導線上に耐熱繊維層を設け、その上に耐熱
型結合剤、金属酸化物の微粉末、芳香族系溶剤お
よび必要に応じ着色料、硬化剤を混練したコンパ
ウンドを塗布乾燥してなる耐熱絶縁電線を、Ｕ字
状鉄心の脚部に、耐熱絶縁シートを介し、巻層間
にはマイカテープを挾挿しながら巻回してコイル
を形成してなることを特徴とする溶接用予熱器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8573586U JPS62197212U (ja) | 1986-06-04 | 1986-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8573586U JPS62197212U (ja) | 1986-06-04 | 1986-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62197212U true JPS62197212U (ja) | 1987-12-15 |
Family
ID=30941409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8573586U Pending JPS62197212U (ja) | 1986-06-04 | 1986-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62197212U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5827805B2 (ja) * | 1980-03-07 | 1983-06-11 | 徳山積水工業株式会社 | 塩化ビニル重合体の製造方法及び装置 |
-
1986
- 1986-06-04 JP JP8573586U patent/JPS62197212U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5827805B2 (ja) * | 1980-03-07 | 1983-06-11 | 徳山積水工業株式会社 | 塩化ビニル重合体の製造方法及び装置 |
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