Glossary entry

English term or phrase:

brazing and soldering machine operators

Romanian translation:

operatori pentru mașină de alămit și de cositorit

Added to glossary by Dorli Dinescu
Feb 4, 2014 10:50
10 yrs ago
9 viewers *
English term

brazing and soldering machine operators

English to Romanian Tech/Engineering Mechanics / Mech Engineering fisa postului
Welding, brazing, and soldering machine operators often receive on-the-job training and may be hired with some secondary schoo

Proposed translations

1 day 1 hr
Selected

operatori pentru mașină de alămit și de cositorit

Lipirile sînt operații de îmbinare nedemontabilă conexe sudării. Lipiturile tari (brazare) se fac prin alămire (lipire cu alamă), iar lipiturile moi prin cositorire (lipire cu cositor).
Ambele lipiri se fac cu adaos de material metalic. (Cele fără material metalic se fac cu adezivi.)
Alămirea se face la temperaturi mai mari de 450 de grade Celsius, iar sub 450 de grade Celsius se fac lipiri moi.
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2 hrs

Manipulanți/operatori sculă de brazare și lipire

The basic difference between soldering and brazing is the temperature necessary to melt the filler metal. That temperature is defined to be 842ºF/450ºC by the American Welding Society (AWS) but is often rounded to 840ºF. If the filler metal melts below 840ºF the process being performed is soldering. Above that temperature, the process is brazing.

Lipire – Procesul de lipire cu ajutorul unui material de adaus, care are o temperatura lichidus mai mica de 450 ° C.

Brazare – Procesul de lipire cu ajutorul unui material de adaus, care are o temperatura lichidus de aproximativ 450 ° C sau mai mare.
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