SA115360319B1 - طريقة لتحليل توزيع ثخانة جدار لماسورة - Google Patents
طريقة لتحليل توزيع ثخانة جدار لماسورةInfo
- Publication number
- SA115360319B1 SA115360319B1 SA115360319A SA115360319A SA115360319B1 SA 115360319 B1 SA115360319 B1 SA 115360319B1 SA 115360319 A SA115360319 A SA 115360319A SA 115360319 A SA115360319 A SA 115360319A SA 115360319 B1 SA115360319 B1 SA 115360319B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- wall thickness
- pipe
- distribution
- distributions
- analyzing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/78—Control of tube rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Control Of Metal Rolling (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
يتعلق الاختراع بطريقة لتحليل توزيع ثخانة جدار wall thickness distribution ماسورة. تشتمل الطريقة على الخطوات التالية: تحديد توزيع انحراف ثخانة جدار wall thickness بشكل زاوي للماسورة pipe (10) عن توزيع ثخانة جدار مطلوب وتقريب التوزيع المحدد لانحراف ثخانة الجدار من خلال التراكب المضاف لمجموعة من التوزيعات المحددة لانحراف ثخانة الجدار الزاوي. ولتحسين تحديد العيوب في حالة توزيعات ثخانة جدار معيبة، يقوم يتيح الاختراع طريقة بحيث يمثل كل من التوزيعات المحددة لانحرافات ثخانة الجدار wall thickness deviations أنواع مختلفة من العيوب الحقيقية التي تكون متاحة أثناء تصنيع الماسورة، وأن أحد التوزيعات المحددة على الأقل يمثل نوع عيب يظهر فقط في نطاق زاوي angular range < 180°. شكل 1
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014203422.1A DE102014203422B3 (de) | 2014-02-26 | 2014-02-26 | Verfahren und Computerprogramm zum Analysieren der Wanddickenverteilung eines Rohres |
Publications (1)
Publication Number | Publication Date |
---|---|
SA115360319B1 true SA115360319B1 (ar) | 2017-10-10 |
Family
ID=53058695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SA115360319A SA115360319B1 (ar) | 2014-02-26 | 2015-02-18 | طريقة لتحليل توزيع ثخانة جدار لماسورة |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150241211A1 (ar) |
JP (1) | JP6049783B2 (ar) |
CN (1) | CN104858246B (ar) |
AT (1) | AT515510B1 (ar) |
DE (1) | DE102014203422B3 (ar) |
SA (1) | SA115360319B1 (ar) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112019006116A2 (pt) * | 2016-11-06 | 2019-06-18 | Halliburton Energy Services Inc | método de detecção de defeitos. |
CZ308030B6 (cs) * | 2017-09-17 | 2019-11-06 | Vysoká Škola Báňská - Technická Univerzita Ostrava | Způsob bezkontaktního měření tlouštěk stěn rotačních skořepin křivkového profilu s plovoucí tloušťkou a zařízení k provádění tohoto způsobu |
CN113587790A (zh) * | 2021-07-31 | 2021-11-02 | 重庆长安汽车股份有限公司 | 一种制动盘测量系统和分析方法 |
CN114065572B (zh) * | 2021-10-27 | 2023-04-07 | 西北工业大学 | 一种厚度偏差与叶片厚度分布相关的叶片模型构建方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5588910A (en) * | 1978-12-27 | 1980-07-05 | Sumitomo Metal Ind Ltd | Controlling method for rolling work for pipe |
JPS6156709A (ja) * | 1984-08-29 | 1986-03-22 | Kawasaki Steel Corp | 管材の偏肉解析方法 |
JPS61135409A (ja) * | 1984-12-05 | 1986-06-23 | Nippon Kokan Kk <Nkk> | 継目無鋼管の偏肉発生原因推定方法 |
JPH0871616A (ja) * | 1994-09-01 | 1996-03-19 | Sumitomo Metal Ind Ltd | 継目無管の圧延装置および圧延制御方法 |
JP4204664B2 (ja) * | 1997-05-20 | 2009-01-07 | 日本エンバイロケミカルズ株式会社 | 防藻・防かび組成物 |
DE29924589U1 (de) * | 1999-11-17 | 2004-02-19 | Sms Demag Ag | Vorrichtung zur berührungslosen online Heißwanddickenmessung an Rohren |
DE19955136A1 (de) * | 1999-11-17 | 2001-05-31 | Sms Demag Ag | Verfahren und Vorrichtung zur berührungslosen online Heißwanddickenmessung an Rohren |
JP4003463B2 (ja) * | 2002-01-28 | 2007-11-07 | 住友金属工業株式会社 | 継目無鋼管の製造方法 |
DE10229771A1 (de) * | 2002-07-03 | 2004-01-29 | Sms Meer Gmbh | Verfahren und Vorrichtung zur Bestimmung der Exzentrizität eines Hohlblocks |
CN100340353C (zh) * | 2003-03-14 | 2007-10-03 | 住友金属工业株式会社 | 管材制造方法和设备及厚度偏差信息获取设备 |
EP1676651B1 (en) * | 2003-10-07 | 2011-01-26 | Sumitomo Metal Industries, Ltd. | Method and device for adjusting screw-down location of rolling roll forming three-roll mandrel mill |
JP4356074B2 (ja) * | 2003-10-07 | 2009-11-04 | 住友金属工業株式会社 | 3ロール式マンドレルミルを構成する圧延ロールの圧下位置調整方法及び調整装置 |
EP1918034B1 (en) * | 2005-08-02 | 2012-06-20 | Sumitomo Metal Industries, Ltd. | Device and method for detecting flaw on tube |
JP4826949B2 (ja) * | 2006-09-11 | 2011-11-30 | 住友金属工業株式会社 | 継目無管の製造状況モニタリング装置及び方法並びに継目無管製造設備 |
CN102632107A (zh) * | 2012-04-24 | 2012-08-15 | 中国石油集团工程设计有限责任公司 | 一种ф1420管道用热煨弯管制造的控制检验方法 |
-
2014
- 2014-02-26 DE DE102014203422.1A patent/DE102014203422B3/de not_active Expired - Fee Related
- 2014-10-30 AT ATA801/2014A patent/AT515510B1/de not_active IP Right Cessation
- 2014-12-12 US US14/568,285 patent/US20150241211A1/en not_active Abandoned
-
2015
- 2015-02-18 SA SA115360319A patent/SA115360319B1/ar unknown
- 2015-02-26 JP JP2015037112A patent/JP6049783B2/ja not_active Expired - Fee Related
- 2015-02-26 CN CN201510088261.8A patent/CN104858246B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102014203422B3 (de) | 2015-06-03 |
AT515510A3 (de) | 2015-12-15 |
AT515510A2 (de) | 2015-09-15 |
JP6049783B2 (ja) | 2016-12-21 |
CN104858246A (zh) | 2015-08-26 |
AT515510B1 (de) | 2016-03-15 |
CN104858246B (zh) | 2017-09-15 |
JP2015160248A (ja) | 2015-09-07 |
US20150241211A1 (en) | 2015-08-27 |
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