CN1061908C - 热轧精轧卷取测宽仪抗干扰方法及装置 - Google Patents
热轧精轧卷取测宽仪抗干扰方法及装置 Download PDFInfo
- Publication number
- CN1061908C CN1061908C CN 97116811 CN97116811A CN1061908C CN 1061908 C CN1061908 C CN 1061908C CN 97116811 CN97116811 CN 97116811 CN 97116811 A CN97116811 A CN 97116811A CN 1061908 C CN1061908 C CN 1061908C
- Authority
- CN
- China
- Prior art keywords
- width gage
- steel
- width
- roller
- rolling
- 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 - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000005098 hot rolling Methods 0.000 title claims abstract description 5
- 238000004804 winding Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 54
- 239000010959 steel Substances 0.000 claims abstract description 54
- 239000000498 cooling water Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 7
- 238000003801 milling Methods 0.000 claims description 11
- 238000010926 purge Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 230000000007 visual effect Effects 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 6
- 208000002193 Pain Diseases 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
Landscapes
- Control Of Metal Rolling (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97116811 CN1061908C (zh) | 1997-08-28 | 1997-08-28 | 热轧精轧卷取测宽仪抗干扰方法及装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97116811 CN1061908C (zh) | 1997-08-28 | 1997-08-28 | 热轧精轧卷取测宽仪抗干扰方法及装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1182204A CN1182204A (zh) | 1998-05-20 |
| CN1061908C true CN1061908C (zh) | 2001-02-14 |
Family
ID=5174118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97116811 Expired - Fee Related CN1061908C (zh) | 1997-08-28 | 1997-08-28 | 热轧精轧卷取测宽仪抗干扰方法及装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1061908C (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI614480B (zh) * | 2016-12-05 | 2018-02-11 | 光學膜幅寬線上測量裝置及測量方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103293164B (zh) * | 2013-05-22 | 2015-09-23 | 山西太钢不锈钢股份有限公司 | 热轧带钢表面检查仪防眩晕方法 |
| CN104324952B (zh) * | 2014-09-05 | 2016-04-27 | 山西太钢不锈钢股份有限公司 | 热连轧薄规格轧制机架负荷继电器控制方法 |
| CN111947071A (zh) * | 2020-08-18 | 2020-11-17 | 宝钢湛江钢铁有限公司 | 一种用于热轧轧线测宽仪的背光源 |
| CN115254987A (zh) * | 2022-08-02 | 2022-11-01 | 首钢京唐钢铁联合有限责任公司 | 一种带钢边裂的检测方法 |
| CN119771925B (zh) * | 2025-02-17 | 2026-04-03 | 重庆钢铁股份有限公司 | 一种测厚仪快门打开时序控制方法及系统 |
-
1997
- 1997-08-28 CN CN 97116811 patent/CN1061908C/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI614480B (zh) * | 2016-12-05 | 2018-02-11 | 光學膜幅寬線上測量裝置及測量方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1182204A (zh) | 1998-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BAOSHAN IRON & STEEL CO., LTD. Free format text: FORMER NAME OR ADDRESS: SHANGHAI BAO STEEL GROUP IRON AND STEEL CO LTD Owner name: SHANGHAI BAO STEEL GROUP IRON AND STEEL CO LTD Free format text: FORMER NAME OR ADDRESS: BAOSHAN STEEL GROUP IRON AND STEEL CO LTD |
|
| CP03 | Change of name, title or address |
Address after: 201900, Fujin Road, Shanghai, Baoshan District orchard Patentee after: BAOSHAN IRON & STEEL Co.,Ltd. Address before: 200122 No. 370 Pu circuit, Shanghai, Pudong New Area Patentee before: BAOSHAN IRON & STEEL CO.,LTD. Address after: 200122 No. 370 Pu circuit, Shanghai, Pudong New Area Patentee after: BAOSHAN IRON & STEEL CO.,LTD. Address before: 201900 No. 1, Middle Road, Baoshan District, Shanghai Patentee before: Baosteel Group Corporation |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010214 Termination date: 20130828 |