JPS6250876U - - Google Patents
Info
- Publication number
- JPS6250876U JPS6250876U JP14137585U JP14137585U JPS6250876U JP S6250876 U JPS6250876 U JP S6250876U JP 14137585 U JP14137585 U JP 14137585U JP 14137585 U JP14137585 U JP 14137585U JP S6250876 U JPS6250876 U JP S6250876U
- Authority
- JP
- Japan
- Prior art keywords
- groove angle
- degrees
- angle
- bevel
- plate thickness
- 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
- 239000000463 material Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Description
第１図はこの考案の実施例を示す断面図、第２
図、第３図は各々ビード形成状態を示す特性図、
第４図は従来の手溶接の開先形状を示す断面図、
第５図は従来のガスシールドアーク溶接の開先形
状を示す断面図である。
１……上側被溶接材、２……下側被溶接材、Θ
１，Θ２……ベベル角度、Θ……開先角度、Ｇ…
…ルート間隔。
Figure 1 is a sectional view showing an embodiment of this invention, Figure 2 is a sectional view showing an embodiment of this invention.
Fig. 3 is a characteristic diagram showing the bead formation state, respectively.
Figure 4 is a sectional view showing the groove shape of conventional manual welding;
FIG. 5 is a sectional view showing the groove shape of conventional gas-shielded arc welding. 1... Upper welded material, 2... Lower welded material, Θ
1 , Θ 2 ... Bevel angle, Θ ... Groove angle, G ...
...Route spacing.
Claims (1)
て、上側被溶接材のベベル角Θ１を０〜２５度、
下側被溶接材のベベル角Θ２を０〜５度とし、ル
ート間隔を上記各ベベル角Θ１，Θ２で定まる開
先角度Θに応じて下記条件で定めたことを特徴と
する横向エレクトロガスアーク溶接の開先形状。 (イ) 板厚１０〜１５mmの場合 ルート間隔が開先角度Θが１０度のとき６〜１
２mm、開先角度Θが２５度のとき４〜１１mmの範
囲となるよう開先角度Θの大きさに逆比例して狭
くする。 (ロ) 板厚１５〜２０mmの場合 ルート間隔が開先角度Θが１０度のとき６〜１
１mm、開先角度Θが２５度のとき４〜８mmの範囲
となるよう開先角度Θの大きさに逆比例して狭く
する。[Claims for Utility Model Registration] In a horizontal joint of welded materials with a plate thickness of 10 to 20 mm, the bevel angle Θ 1 of the upper welded material is 0 to 25 degrees,
A horizontal electrode characterized in that the bevel angle Θ2 of the lower workpiece is 0 to 5 degrees, and the root spacing is determined according to the following conditions according to the groove angle Θ determined by the bevel angles Θ1 and Θ2 . Bevel shape for gas arc welding. (b) When the plate thickness is 10 to 15 mm, the root spacing is 6 to 1 when the groove angle Θ is 10 degrees.
2 mm, and when the groove angle Θ is 25 degrees, the width is narrowed in inverse proportion to the size of the groove angle Θ so that it is in the range of 4 to 11 mm. (B) When the plate thickness is 15 to 20 mm, the root spacing is 6 to 1 when the groove angle Θ is 10 degrees.
When the groove angle Θ is 1 mm and the groove angle Θ is 25 degrees, the width is narrowed in inverse proportion to the size of the groove angle Θ so that it is in the range of 4 to 8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14137585U JPS6250876U (en) | 1985-09-18 | 1985-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14137585U JPS6250876U (en) | 1985-09-18 | 1985-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6250876U true JPS6250876U (en) | 1987-03-30 |
Family
ID=31049095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14137585U Pending JPS6250876U (en) | 1985-09-18 | 1985-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6250876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9443367B2 (en) | 2014-01-17 | 2016-09-13 | Outerwall Inc. | Digital image coin discrimination for use with consumer-operated kiosks and the like |
-
1985
- 1985-09-18 JP JP14137585U patent/JPS6250876U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9443367B2 (en) | 2014-01-17 | 2016-09-13 | Outerwall Inc. | Digital image coin discrimination for use with consumer-operated kiosks and the like |
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