JPS6411075A - Jig for welding nuclear fuel spacer - Google Patents

Jig for welding nuclear fuel spacer

Info

Publication number
JPS6411075A
JPS6411075A JP62165217A JP16521787A JPS6411075A JP S6411075 A JPS6411075 A JP S6411075A JP 62165217 A JP62165217 A JP 62165217A JP 16521787 A JP16521787 A JP 16521787A JP S6411075 A JPS6411075 A JP S6411075A
Authority
JP
Japan
Prior art keywords
pins
split pins
cylindrical members
split
welding
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.)
Granted
Application number
JP62165217A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0371216B2 (enrdf_load_html_response
Inventor
Teruaki Mishima
Keiji Suzuki
Tomoaki Kume
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Global Nuclear Fuel Japan Co Ltd
Original Assignee
Japan Nuclear Fuel Co 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 Japan Nuclear Fuel Co Ltd filed Critical Japan Nuclear Fuel Co Ltd
Priority to JP62165217A priority Critical patent/JPS6411075A/ja
Publication of JPS6411075A publication Critical patent/JPS6411075A/ja
Publication of JPH0371216B2 publication Critical patent/JPH0371216B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
JP62165217A 1987-07-03 1987-07-03 Jig for welding nuclear fuel spacer Granted JPS6411075A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62165217A JPS6411075A (en) 1987-07-03 1987-07-03 Jig for welding nuclear fuel spacer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62165217A JPS6411075A (en) 1987-07-03 1987-07-03 Jig for welding nuclear fuel spacer

Publications (2)

Publication Number Publication Date
JPS6411075A true JPS6411075A (en) 1989-01-13
JPH0371216B2 JPH0371216B2 (enrdf_load_html_response) 1991-11-12

Family

ID=15808073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62165217A Granted JPS6411075A (en) 1987-07-03 1987-07-03 Jig for welding nuclear fuel spacer

Country Status (1)

Country Link
JP (1) JPS6411075A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10759007B2 (en) * 2013-03-14 2020-09-01 Bwxt Mpower, Inc. Spacer grid welding fixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10759007B2 (en) * 2013-03-14 2020-09-01 Bwxt Mpower, Inc. Spacer grid welding fixture

Also Published As

Publication number Publication date
JPH0371216B2 (enrdf_load_html_response) 1991-11-12

Similar Documents

Publication Publication Date Title
ATA405680A (de) Gestell zum speichern von brennelementen von kernreaktoren
NL7610157A (nl) Werkwijze en inrichting voor het knippen van een bundel buizen die kernbrandstof bevatten.
DE3579174D1 (de) Verfahren zum herstellen einer halbleiterspeicherstruktur und halbleiterspeicherstruktur.
CA1048760A (en) Method of mounting a grill to accommodate thermal expansion
ES544004A0 (es) Un metodo para fabricar una hoja de acero base para banarla
ES490357A0 (es) Aparato para desplazar una barra de combustible desde un re-cipiente de almacenamiento en las rejas de un conjunto de combustible para reactor nuclear
ES493288A0 (es) Metodo para producir un recipiente para combustible nuclear
PT77862A (en) Methods and means for sequentially measuring the times involved in a plurality of manufacturing operations
DE68913354D1 (de) Apparat und Methode zum Schweissen von Kernbrennstabendstopfen.
KR940003800B1 (ko) 핵 연료봉 지지 그리드
JPH0536140B2 (enrdf_load_html_response)
ATE53450T1 (de) Waerme- und/oder stoffaustauscher und verfahren zum herstellen von waerme- und/oder stoffaustauscher.
NO760446L (no) Fremgangsmåte og apparat for å bestemme den radiale avstand mellom brensel og den omgivende kapsling i en brenselsstav for kjernereaktorer.
SE7908783L (sv) Lagringsstell for utbrent kernbrensle
IL48167A0 (en) Method and apparatus for inserting and withdrawing fuel rods in nuclear reactors
IT1129697B (it) Emulsioni a base di agente antiemolitico e metodo e mezzi per il loro impiego
JPS6411075A (en) Jig for welding nuclear fuel spacer
ES505180A0 (es) Perfeccionamientos en una herramienta enderezadora para los distanciadores de los elementos combustibles de un reactor nuclear
JPS63286796A (ja) 燃料集合体の製造装置及び製造方法
GB1547908A (en) Method and apparatus for producing a collapsibly foldable packaging sleeve having a polygonal cross-section
DE3880860D1 (de) Halbleiterspeicheranordnung und verfahren zu ihrer herstellung.
AT362474B (de) Geschweisste kernumfassung und verfahren zu ihrer herstellung
ES538745A0 (es) Aparato para elevar una varilla de combustible nuclear en un conjunto de combustible
ES2112770A1 (es) Aparato y procedimientos para la fabricacion de separadores para un haz de barras de combustible nuclear.
JPS5292962A (en) Tubular mill provided with a plurality of chambers and operating method thereof