JPS6138721Y2 - - Google Patents
Info
- Publication number
- JPS6138721Y2 JPS6138721Y2 JP10881681U JP10881681U JPS6138721Y2 JP S6138721 Y2 JPS6138721 Y2 JP S6138721Y2 JP 10881681 U JP10881681 U JP 10881681U JP 10881681 U JP10881681 U JP 10881681U JP S6138721 Y2 JPS6138721 Y2 JP S6138721Y2
- Authority
- JP
- Japan
- Prior art keywords
- speed
- control
- tension
- mandrel bar
- current
- 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
- 238000005096 rolling process Methods 0.000 claims description 23
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 18
- 230000007246 mechanism Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006124 Pilkington process Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10881681U JPS5818601U (ja) | 1981-07-22 | 1981-07-22 | マンドレルバ−挿入機の制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10881681U JPS5818601U (ja) | 1981-07-22 | 1981-07-22 | マンドレルバ−挿入機の制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5818601U JPS5818601U (ja) | 1983-02-04 |
| JPS6138721Y2 true JPS6138721Y2 (enrdf_load_html_response) | 1986-11-07 |
Family
ID=29903207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10881681U Granted JPS5818601U (ja) | 1981-07-22 | 1981-07-22 | マンドレルバ−挿入機の制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5818601U (enrdf_load_html_response) |
-
1981
- 1981-07-22 JP JP10881681U patent/JPS5818601U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5818601U (ja) | 1983-02-04 |