JPS6214391B2 - - Google Patents
Info
- Publication number
- JPS6214391B2 JPS6214391B2 JP1538878A JP1538878A JPS6214391B2 JP S6214391 B2 JPS6214391 B2 JP S6214391B2 JP 1538878 A JP1538878 A JP 1538878A JP 1538878 A JP1538878 A JP 1538878A JP S6214391 B2 JPS6214391 B2 JP S6214391B2
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing bar
- gas pressure
- face
- reinforcing bars
- pressure welding
- 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.)
- Expired
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 47
- 238000003466 welding Methods 0.000 description 25
- 238000000034 method Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 239000010953 base metal Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1538878A JPS54109050A (en) | 1978-02-15 | 1978-02-15 | Method and apparatus for ordering edge surface of iron reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1538878A JPS54109050A (en) | 1978-02-15 | 1978-02-15 | Method and apparatus for ordering edge surface of iron reinforcement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54109050A JPS54109050A (en) | 1979-08-27 |
| JPS6214391B2 true JPS6214391B2 (enExample) | 1987-04-02 |
Family
ID=11887351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1538878A Granted JPS54109050A (en) | 1978-02-15 | 1978-02-15 | Method and apparatus for ordering edge surface of iron reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54109050A (enExample) |
-
1978
- 1978-02-15 JP JP1538878A patent/JPS54109050A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54109050A (en) | 1979-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH019539Y2 (enExample) | ||
| US4068415A (en) | Rail cutting apparatus | |
| US4513955A (en) | Level clamp apparatus | |
| CN110340556A (zh) | 一种“亚字”形钢板与钢筋角钢桁架组合构件焊接施工方法 | |
| JPS6214391B2 (enExample) | ||
| JP3883496B2 (ja) | 純セン断試験方法 | |
| JP6033978B1 (ja) | 鉄筋ガス圧接部測定用ゲージ | |
| US4202484A (en) | Compression prestressed weld joints | |
| CN113210801A (zh) | 一种高压泵体大型曲轴断裂的焊接装置及修复工艺 | |
| JP2003154472A (ja) | 点接合方法および点接合装置 | |
| KR101662124B1 (ko) | 용접용 파이프 지그 | |
| CN219005144U (zh) | 一种汽车排气管焊接夹具 | |
| JPH0825038B2 (ja) | 条材の接合方法 | |
| CN221211558U (zh) | 一种消防管道连接件便捷安装辅助工具 | |
| JPH0220334B2 (enExample) | ||
| CN223406328U (zh) | 一种钻头焊缝夹具装置 | |
| JP2021156025A (ja) | コンクリート杭の切断装置 | |
| CN220226278U (zh) | 一种便于调节的铁丝捆扎钳装置 | |
| Armstrong et al. | Pressure-gas butt welding of reinforcing bars | |
| CN220854462U (zh) | 一种用于检验点焊焊接强度的工装 | |
| JPH02160197A (ja) | 携帯用配管溶接機のクランプ装置 | |
| CN112112060B (zh) | 一种先简支后连续梁板临时支座及其使用方法 | |
| JPH07285022A (ja) | 棒材切断装置 | |
| CN217316723U (zh) | 一种地面管线堆焊用焊接夹具 | |
| JPH0318122Y2 (enExample) |