PL423001A1 - Method for quality control of connections of elements with circular cross-section, magnetically impelled arc butt welded - Google Patents

Method for quality control of connections of elements with circular cross-section, magnetically impelled arc butt welded

Info

Publication number
PL423001A1
PL423001A1 PL423001A PL42300117A PL423001A1 PL 423001 A1 PL423001 A1 PL 423001A1 PL 423001 A PL423001 A PL 423001A PL 42300117 A PL42300117 A PL 42300117A PL 423001 A1 PL423001 A1 PL 423001A1
Authority
PL
Poland
Prior art keywords
weld
connections
circular cross
elements
welded
Prior art date
Application number
PL423001A
Other languages
Polish (pl)
Inventor
Marcin Korzeniowski
Tomasz Piwowarczyk
Agnieszka Bicz
Original Assignee
Politechnika Wrocławska
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 Politechnika Wrocławska filed Critical Politechnika Wrocławska
Priority to PL423001A priority Critical patent/PL423001A1/en
Publication of PL423001A1 publication Critical patent/PL423001A1/en

Links

Abstract

Sposób kontroli jakości połączeń elementów o kołowym przekroju zgrzanych doczołowe łukiem wirującym, zwłaszcza połączeń cienkościennych elementów rurowych w postaci półosi i wałów napędowych z końcówkami roboczymi w postaci wałów krótkich czy przegubów, w którym ocenę jakościową połączenia dokonuje się na podstawie analizy fali ultradźwiękowej którą na czas pomiaru w kierunku zgrzeiny wysyła się z głowicy ultradźwiękowej (7) charakteryzuje się tym, że zgrzane łukiem wirującym elementy (1, 2) przy użyciu rolek (3), pozycjonuje się, a następnie na czas pomiaru wprawia się w ruch obrotowy w zakresie co najmniej pełnego kąta, przy czym podczas pomiaru kierowaną na zgrzeinę falę ultradźwiękową sprzęga się z kierowanym na zgrzeinę strumieniem cieczy, którą na zgrzeinę natryskuje się przy użyciu dyszy (6), w której umieszcza się głowicę ultradźwiękową (7) generującą falę podpowierzchniową w ściance zgrzanych elemen Method for controlling quality of the connections of elements of circular cross-welded butt-arc rotating, in particular joints of thin-walled tubular members in the form of half-shafts and drive shafts with the ends operating as the shafts short or joints, wherein a qualitative assessment of the connection is made on the basis of the ultrasonic wave which time measurement towards the weld is sent from the ultrasound head (7) is characterized in that the welded arc rotating means (1, 2) with reels (3) is positioned, then the measurement time is driven in a rotational movement in the range of at least a full angle, wherein during the measurement of the weld targeted ultrasound wave is coupled with the weld targeted to jet a liquid that is sprayed on the heat seal using a die (6), which receives the ultrasound head (7) in the subsurface wave generating elemen wall welded tów (1, 2). shapes (1, 2.)
PL423001A 2017-09-29 2017-09-29 Method for quality control of connections of elements with circular cross-section, magnetically impelled arc butt welded PL423001A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL423001A PL423001A1 (en) 2017-09-29 2017-09-29 Method for quality control of connections of elements with circular cross-section, magnetically impelled arc butt welded

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL423001A PL423001A1 (en) 2017-09-29 2017-09-29 Method for quality control of connections of elements with circular cross-section, magnetically impelled arc butt welded

Publications (1)

Publication Number Publication Date
PL423001A1 true PL423001A1 (en) 2019-04-08

Family

ID=65992041

Family Applications (1)

Application Number Title Priority Date Filing Date
PL423001A PL423001A1 (en) 2017-09-29 2017-09-29 Method for quality control of connections of elements with circular cross-section, magnetically impelled arc butt welded

Country Status (1)

Country Link
PL (1) PL423001A1 (en)

Similar Documents

Publication Publication Date Title
Torkamany et al. Effect of laser welding mode on the microstructure and mechanical performance of dissimilar laser spot welds between low carbon and austenitic stainless steels
CN102886606B (en) A kind of method and apparatus of laser remanufacturing sheet metal weldment
AU2009330665B2 (en) Butt weld and method of making using fusion and friction stir welding
US20120107644A1 (en) Localized Induction Heating For Residual Stress Optimization
CN104384677B (en) A kind of super-thick steel plate welding method
Vasantharaja et al. Effect of welding processes on the residual stress and distortion in type 316LN stainless steel weld joints
US20030213788A1 (en) Overlay control for laser peening
US20030026700A1 (en) Articles having improved residual stress profile characteristics produced by laser shock peening
IT1050748B (en) A process for welding thermoplastic bodies
CA2546586A1 (en) Orbital welding device for pipeline construction
EP3020502A1 (en) Laser welding method
CN104785926B (en) A kind of ultrasonic field coupled laser MIG congruent melting pond aluminum alloy solder technology
US20120024828A1 (en) Method of hybrid welding and hybrid welding apparatus
US7312417B2 (en) Laser beam seam welding with prior laser spot welding
CN101678511B (en) Welded joint with excellent fatigue-resistance characteristics, and method for producing same
TW200714717A (en) Method of improving quality and reliability of welded rail joint properties by ultrasonic impact treatment
CN105081520B (en) The vertical docking FCAW single face welding and double face shaping processes of thin plate in full-automatic 9%Ni steel
Rethmeier et al. Laser-hybrid welding of thick plates up to 32 mm using a 20 kW fibre laser
JP6470737B2 (en) System and method for performing laser shock peening on a target having a fluid flow path sandwiched between the solid medium transparent to the laser light and the target
CN105710537A (en) Ultrasonic assistec laser electric arc composite welding method of aluminum alloy
US8016208B2 (en) Echoing ultrasound atomization and mixing system
US20040238509A1 (en) Method using laser shock processing to provide improved residual stress profile characteristics
CN103233105B (en) Method and device for strengthening underwater laser micro shot blasting of fastener hole
DE102012002254A1 (en) Method of joining by roll flanging and solid-state welding and system for the same
CN105081538B (en) Process for automatically welding small-specification thin-walled tube and small-holed axle tube plate