RESISTANCE SPOT WELDING OF STEEL SHEETS OF DIFFERENT THICKNESS

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

RESISTANCE SPOT WELDING OF STEEL SHEETS OF DIFFERENT THICKNESS

Popis výsledku v původním jazyce

Resistance welding ranks among progressive and in practice often used manufacturing techniques of rigid joints. The aim of the carried out tests was the determination of the dependence between rupture force of spot welds made using sheets of different thickness and rupture force of spot welds made using different welding conditions. The welding of two specimens of different thickness 1 + 2 mm, 1 + 3 mm and 1 + 4.5 mm was carried out using the spot welding machine type BV 2,5.21. For welding the electrodes delivered by the producer of the same working end diameter and electrodes of our production were used, which were made so that the heat balance according to the calculation was ensured. At this spot welder type the welding current value is constant. The welding time (the time of the passage of current) was changed in the whole entirety. The compressive force was chosen according to the thickness of the connected sheets. From the results of the carried out tests it follows that the qua

Název v anglickém jazyce

RESISTANCE SPOT WELDING OF STEEL SHEETS OF DIFFERENT THICKNESS

Popis výsledku anglicky

Resistance welding ranks among progressive and in practice often used manufacturing techniques of rigid joints. The aim of the carried out tests was the determination of the dependence between rupture force of spot welds made using sheets of different thickness and rupture force of spot welds made using different welding conditions. The welding of two specimens of different thickness 1 + 2 mm, 1 + 3 mm and 1 + 4.5 mm was carried out using the spot welding machine type BV 2,5.21. For welding the electrodes delivered by the producer of the same working end diameter and electrodes of our production were used, which were made so that the heat balance according to the calculation was ensured. At this spot welder type the welding current value is constant. The welding time (the time of the passage of current) was changed in the whole entirety. The compressive force was chosen according to the thickness of the connected sheets. From the results of the carried out tests it follows that the qua

Druh

D - Stať ve sborníku

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

14th International Scientific Conference on Engineering for Rural Development 2015

ISBN

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ISSN

1691-3043

e-ISSN

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Počet stran výsledku

6

Strana od-do

72-77

Název nakladatele

Latvia University of Agriculture

Místo vydání

Jelgava, Latvia

Místo konání akce

Jelgava, Latvia

Datum konání akce

20. 5. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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