SA115360319B1 - طريقة لتحليل توزيع ثخانة جدار لماسورة - Google Patents

طريقة لتحليل توزيع ثخانة جدار لماسورة

Info

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
Application number
SA115360319A
Other languages
English (en)
Inventor
جواشيم بيهل هانس
Original Assignee
اس ام اس مير جى ام بى اتش.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by اس ام اس مير جى ام بى اتش. filed Critical اس ام اس مير جى ام بى اتش.
Publication of SA115360319B1 publication Critical patent/SA115360319B1/ar

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 By Optical Means (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic 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
SA115360319A 2014-02-26 2015-02-18 طريقة لتحليل توزيع ثخانة جدار لماسورة SA115360319B1 (ar)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2567785A (en) * 2016-11-06 2019-04-24 Halliburton Energy Services Inc Detection of pipe characteristics with a remote field eddy current
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)

* Cited by examiner, † Cited by third party
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
DE19955136A1 (de) * 1999-11-17 2001-05-31 Sms Demag Ag Verfahren und Vorrichtung zur berührungslosen online Heißwanddickenmessung an Rohren
DE29924589U1 (de) * 1999-11-17 2004-02-19 Sms Demag Ag 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
JP4232779B2 (ja) * 2003-03-14 2009-03-04 住友金属工業株式会社 継目無管の製造方法、継目無管の製造装置、偏肉情報導出装置、及びコンピュータプログラム
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
EP2085157B1 (en) * 2003-10-07 2012-04-18 Sumitomo Metal Industries, Ltd. Method and apparatus for adjusting rolling positions of rolling rolls constituting three-roll mandrel mill
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

Also Published As

Publication number Publication date
AT515510A2 (de) 2015-09-15
DE102014203422B3 (de) 2015-06-03
JP2015160248A (ja) 2015-09-07
AT515510A3 (de) 2015-12-15
AT515510B1 (de) 2016-03-15
CN104858246B (zh) 2017-09-15
US20150241211A1 (en) 2015-08-27
CN104858246A (zh) 2015-08-26
JP6049783B2 (ja) 2016-12-21

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