JPS6215883U - - Google Patents
Info
- Publication number
- JPS6215883U JPS6215883U JP10588785U JP10588785U JPS6215883U JP S6215883 U JPS6215883 U JP S6215883U JP 10588785 U JP10588785 U JP 10588785U JP 10588785 U JP10588785 U JP 10588785U JP S6215883 U JPS6215883 U JP S6215883U
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- electrode rod
- view
- sectional
- flow hole
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 239000010410 layer Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 3
- 238000005524 ceramic coating Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
Landscapes
- Arc Welding In General (AREA)
Description
第１図は本考案に係る電極棒を部分的に切り欠
いて示す斜視図、第２図は同断面図、第３図は電
極棒先端部分でのアーク発生状態を示す断面図、
第４図は酸素流通孔内に線材を挿入した場合の断
面図、第５図は従来構造の断面図である。
１……金属管、２……酸素流通孔、３，４，６
……セラミツクコーテイング層、５……炭化質層
、７……皮膜層、２０……消耗箇所。
FIG. 1 is a partially cutaway perspective view of the electrode rod according to the present invention, FIG. 2 is a cross-sectional view of the same, and FIG. 3 is a cross-sectional view showing the state of arc generation at the tip of the electrode rod.
FIG. 4 is a sectional view when a wire is inserted into the oxygen flow hole, and FIG. 5 is a sectional view of a conventional structure. 1...Metal tube, 2...Oxygen distribution hole, 3, 4, 6
... Ceramic coating layer, 5 ... Carbonized layer, 7 ... Film layer, 20 ... Worn point.
補正 昭６０．９．５
考案の名称を次のように補正する。
考案の名称 酸素アーク切断用電極棒
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment September 5, 1980 The name of the invention is amended as follows. Title of the invention Electrode rod for oxygen arc cutting The scope of the utility model registration claims and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
軸芯部に酸素流通孔を有し、最外部に皮膜層を
配置して少なくとも三層構造とした酸素アーク切
断用電極棒において、上記皮膜層と酸素流通孔と
の間に炭化質層を設けたことを特徴とする酸素ア
ーク切断用電極棒。[Scope of Claim for Utility Model Registration] An electrode rod for oxygen arc cutting which has an oxygen flow hole in the shaft core and has at least a three-layer structure with a film layer disposed at the outermost part, An electrode rod for oxygen arc cutting characterized by having a carbonized layer between the hole and the hole.
【図面の簡単な説明】
第１図は本考案に係る電極棒を部分的に切り欠
いて示す斜視図、第２図は同断面図、第３図は電
極棒先端部分でのアーク発生状態を示す断面図、
第４図は酸素流通孔内に線材を挿入した場合の断
面図、第５図は金属管を配置しないで酸素流通孔
を形成した場合の断面図、第６図は従来構造の断
面図である。
１……金属管、２……酸素流通孔、３，４，６
……セラミツクコーテイング層、５……炭化質層
、７……皮膜層、２０……消耗箇所。[Brief Description of the Drawings] Figure 1 is a partially cutaway perspective view of the electrode rod according to the present invention, Figure 2 is a sectional view of the same, and Figure 3 shows the state of arc generation at the tip of the electrode rod. A sectional view showing,
Figure 4 is a cross-sectional view when a wire is inserted into the oxygen flow hole, Figure 5 is a cross-sectional view when the oxygen flow hole is formed without placing a metal tube, and Figure 6 is a cross-sectional view of the conventional structure. . 1...Metal tube, 2...Oxygen distribution hole, 3, 4, 6
... Ceramic coating layer, 5 ... Carbonized layer, 7 ... Film layer, 20 ... Worn point.
Claims (1)
配置して少なくとも三層構造とした酸素アーク切
断用電極棒において、上記皮膜層と酸素アーク流
通孔との間に炭化質層を設けたことを特徴とする
酸素アーク切断用電極棒。 In an electrode rod for oxygen arc cutting having an oxygen flow hole in the shaft core and having at least a three-layer structure with a film layer disposed on the outermost part, a carbonized layer is provided between the film layer and the oxygen arc flow hole. An electrode rod for oxygen arc cutting characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10588785U JPS6350079Y2 (en) | 1985-07-10 | 1985-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10588785U JPS6350079Y2 (en) | 1985-07-10 | 1985-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6215883U true JPS6215883U (en) | 1987-01-30 |
| JPS6350079Y2 JPS6350079Y2 (en) | 1988-12-22 |
Family
ID=30980739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10588785U Expired JPS6350079Y2 (en) | 1985-07-10 | 1985-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6350079Y2 (en) |
-
1985
- 1985-07-10 JP JP10588785U patent/JPS6350079Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6350079Y2 (en) | 1988-12-22 |