هذي احدي بحوثي المتواضعة باللغة اأنجليزية عن
اللحام بالغاز
أتمنى ان ينال اعجابكم ! و لا تترددوا بالتقييم !
Soft soldering Definition :
Soldering consists of joining two metal pieces together by melting a thin film of soft metal between them
Soft solders :
Soft solders are made of a mixture of tin and lead, to which antimony is added in small quantities to improve the hardness and strength.
Soldering tools :
Soldering stove .
Soldering Iron
Soldering torch
Fluxes :
Fluxes are used during soldering to dissolve oxide layers which from on the metal, to protect the soldering area from reification after being cleaned, and to help the solder flow or run.
Joint designs :
T joint
Lap joint
Butt joint
Edge joint
Corner joint
Welding positions :
Flat
Horizontal
Vertical
Overhead