Métiers du travail des métaux

1) A thin sheet of metal in the hands of a sheet metal worker has the potential to become a rain gutter , a duct  to carry warm air  throughout a building, or a precision part  for medical equipment. Different job settings  require different tasks  for sheet metal workers. In construction, they are in charge of the heating , ventilation and air conditioning systems  known as HVAC. They install duct work clean  and repair it, and adjust systems to ensure proper airflow . They also install sheet metal roofs siding  and gutters at homes  and buildings . These sheet metal workers choose the correct materials… measure… cut  and drill  before installing finished pieces. 

2) They are skilled  at welding seams bolting parts  into tight corners  and riveting pieces  high up . Taking precautions against cuts burns , and falls  is essential. In manufacturing, fabrication or precision sheet metal workers operate machinery that does the measuring, cutting and fabrication to make precision sheet metal parts used in industries from power generation  to medical device manufacturing . They may program the computers that control the equipment. In construction and HVAC, sheet metal workers learn their trade  through a 4-5 year apprenticeship  that combines technical and paid on-the-job training . Those in manufacturing often learn on the job  or at a technical school. Most sheet metal workers have a high school diploma or equivalent.

2 tentatives restantes