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components and the electrode at the same time. The operator should be insulated from all
such bonded metallic components.
5) Earthling of the work piece
Where the work piece is nor bonded to earth for electrical safety, nor connected to earth
because of its size and position, for example ships hull or building steel work, a
connection bonding the work piece to earth may reduce emissions in some, but not all
instances. Care should be taken to prevent the earthling of the work piece increasing the
risk of injury to users, or damage to other electrical equipment. Where necessary, the
connection of the work piece to earth should be made by a direct connection to the work
piece, but in some countries where direct connection is not permitted, the bonding should
be achieved by suitable capacitance, selected according to national regulations.
6) Screening and shielding
Selective screening and shielding of other cables and equipment in the surrounding area
may alleviate problems of interference. Screening of the entire welding installation may
be considered for special applications.
Thank you for selecting WARPP brand Digital Cold Wire Feeder.
Head Office : -
Warpp Engineers Pvt Ltd.
Manufacturers of Welding And Related Plasma Products.
B-1005, 10th Floor, Western Edge 2, Near Metro Mall,
Off western Express Highway, Borivali (East).
Pin code 400066.
TEL: 022-28542272 / 73 / 74.
E mail: [email protected] Website:
www.warpp.co.in
