RO84870B - Procedeu si instalatie pentru detensionarea constructiilor mari sudate - Google Patents

Procedeu si instalatie pentru detensionarea constructiilor mari sudate

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Publication number
RO84870B
RO84870B RO106117A RO10611781A RO84870B RO 84870 B RO84870 B RO 84870B RO 106117 A RO106117 A RO 106117A RO 10611781 A RO10611781 A RO 10611781A RO 84870 B RO84870 B RO 84870B
Authority
RO
Romania
Prior art keywords
installation
welded constructions
large welded
stress relieving
temperature
Prior art date
Application number
RO106117A
Other languages
English (en)
Other versions
RO84870A (ro
Inventor
Anthony Ruhe
John A. Chitty
James Nickerson
Original Assignee
Foster Wheeler Ltd
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 Foster Wheeler Ltd filed Critical Foster Wheeler Ltd
Priority to RO106117A priority Critical patent/RO84870B/ro
Publication of RO84870A publication Critical patent/RO84870A/ro
Publication of RO84870B publication Critical patent/RO84870B/ro

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Abstract

Inventia se refera al un procedeu si la o instalatie pentru tratamentul termic de detensionare a constructiilor mari sudate, ca, de exemplu, schimbatoarele de caldura de la generatoarele de caldura de la generatoarele nucleare de aburi sau a altor produse similare, permitînd realizarea unei temeparturi constante în toata sectiunea produsului, respectiv pentru a înlatura tensiunile interne provocate de operatia de sudare a elementelor componente. Aceasta temperatura se realizeaza cu ajutorul unui circuit exterior, cu care, dupa ce se realizeaza încalzirea unui agent termic la temperatura de lucru, agentul este dirijat fortat în interiorul si, eventual, în exteriorul produsului supus operatiei de tratament termic.
RO106117A 1981-11-26 1981-11-26 Procedeu si instalatie pentru detensionarea constructiilor mari sudate RO84870B (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO106117A RO84870B (ro) 1981-11-26 1981-11-26 Procedeu si instalatie pentru detensionarea constructiilor mari sudate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO106117A RO84870B (ro) 1981-11-26 1981-11-26 Procedeu si instalatie pentru detensionarea constructiilor mari sudate

Publications (2)

Publication Number Publication Date
RO84870A RO84870A (ro) 1984-08-17
RO84870B true RO84870B (ro) 1984-09-30

Family

ID=20110823

Family Applications (1)

Application Number Title Priority Date Filing Date
RO106117A RO84870B (ro) 1981-11-26 1981-11-26 Procedeu si instalatie pentru detensionarea constructiilor mari sudate

Country Status (1)

Country Link
RO (1) RO84870B (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107201487A (zh) * 2016-03-17 2017-09-26 福特全球技术公司 高度应变部件的恢复热处理

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107201487A (zh) * 2016-03-17 2017-09-26 福特全球技术公司 高度应变部件的恢复热处理

Also Published As

Publication number Publication date
RO84870A (ro) 1984-08-17

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