HU192802B - Heat protector structure to devices measuring wall thicknaess of tubes - Google Patents

Heat protector structure to devices measuring wall thicknaess of tubes Download PDF

Info

Publication number
HU192802B
HU192802B HU175183A HU175183A HU192802B HU 192802 B HU192802 B HU 192802B HU 175183 A HU175183 A HU 175183A HU 175183 A HU175183 A HU 175183A HU 192802 B HU192802 B HU 192802B
Authority
HU
Hungary
Prior art keywords
gamma
gamma ray
ray detector
water
detector
Prior art date
Application number
HU175183A
Other languages
English (en)
Hungarian (hu)
Inventor
Christian Damm
Heinz Eulenfeldt
Wilfried Hammer
Juergen Baumgarten
Volkmar Wolf
Original Assignee
Rohrkombinat Stahl & Walzwerk
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 Rohrkombinat Stahl & Walzwerk filed Critical Rohrkombinat Stahl & Walzwerk
Publication of HU192802B publication Critical patent/HU192802B/hu

Links

Classifications

    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B15/00—Cooling
    • G12B15/02—Cooling by closed-cycle fluid-circulating systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
    • G01B15/025—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness by measuring absorption

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)

Abstract

Die Erfindung bezieht sich auf den Schutz eines Gammastrahlendetektors gegen Waermestrahlung. Das Ziel der Erfindung besteht darin, den Gammastrahlendetektor in mit Gammastrahlung arbeitenden Wanddickenmessgeraeten fuer waerme Rohre gegen Schaedigung und Zerstoerung zu schuetzen, eine Verfaelschung der Messergebnisse zu verhindern sowieden Abstand zwischen Messobjekt und Strahlendetektor zu minimieren. Die Aufgabe wird dadurch geloest, dass die Halterung der Messeinrichtung den Gammastrahlendetektor aufnimmt,hohl ausgefuehrt und von Wasser definierten Druckes durchstroemt wird, eine silikatisches Filter den Gammastrahlendetektorvor Waermestrahlung schuetzt und ein doppelwandiges, von Wasser definierten Druckes durchflossenes Rollgangszwischenstueck an der Messstelle das Messobjekt umschliesst.
HU175183A 1982-06-30 1983-05-18 Heat protector structure to devices measuring wall thicknaess of tubes HU192802B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD24123582A DD208495A3 (de) 1982-06-30 1982-06-30 Waermeschutz fuer den gammastrahlendetektor einer rohrwanddickenmesseinrichtung

Publications (1)

Publication Number Publication Date
HU192802B true HU192802B (en) 1987-07-28

Family

ID=5539665

Family Applications (1)

Application Number Title Priority Date Filing Date
HU175183A HU192802B (en) 1982-06-30 1983-05-18 Heat protector structure to devices measuring wall thicknaess of tubes

Country Status (10)

Country Link
BG (1) BG42630A1 (de)
CS (1) CS248297B1 (de)
DD (1) DD208495A3 (de)
DE (1) DE3315162A1 (de)
ES (1) ES8405146A1 (de)
FR (1) FR2529664B1 (de)
HU (1) HU192802B (de)
RO (1) RO85765B (de)
SU (1) SU1513527A1 (de)
YU (1) YU43828B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104180780A (zh) * 2014-09-05 2014-12-03 哈尔滨工业大学 一种基于红外热像的高温液体容器壁厚监测系统及方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5164048A (en) * 1990-08-29 1992-11-17 Measurex Corporation Cooling structure for stabilizing the temperature of beams in a sheet-making apparatus
US10073446B1 (en) * 2016-05-26 2018-09-11 Daniel Wayne Snow Modular quality control center assembly for tubulars
CN109935376B (zh) * 2017-12-18 2022-06-28 中国核动力研究设计院 一种核电厂严重事故下β射线对仪表损伤的量化方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH448544A (de) * 1965-12-10 1967-12-15 Mueller Barbieri Ag Verfahren zur Verhinderung der Verformung eines Körpers bei unsymmetrischer Wärmeeinwirkung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104180780A (zh) * 2014-09-05 2014-12-03 哈尔滨工业大学 一种基于红外热像的高温液体容器壁厚监测系统及方法
CN104180780B (zh) * 2014-09-05 2017-01-25 哈尔滨工业大学 一种基于红外热像的高温液体容器壁厚监测系统及方法

Also Published As

Publication number Publication date
RO85765B (ro) 1985-03-30
RO85765A (ro) 1985-03-15
DD208495A3 (de) 1984-05-02
SU1513527A1 (ru) 1989-10-07
CS354683A1 (en) 1985-07-16
ES523735A0 (es) 1984-05-16
FR2529664A1 (fr) 1984-01-06
CS248297B1 (en) 1987-02-12
YU43828B (en) 1989-12-31
FR2529664B1 (fr) 1987-01-09
BG42630A1 (en) 1988-01-15
YU103083A (en) 1987-12-31
ES8405146A1 (es) 1984-05-16
DE3315162A1 (de) 1984-01-05

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee