Features of repair of the body with the use of welding

To prevent failure of electrical equipment during welding operations on-board network, you must disable both battery terminals, it is advisable to remove the battery from the vehicle. Before disconnecting the battery, you must specify the codeword for the car because it can only be restored to the factory. Content storage locations other electronic devices on board can also be lost.

For welding use only spot welding methods. In cases where this is not possible, in exceptional cases it may be used arc welding in inert gas.

When welding galvanized parts should be aware that produced during welding of zinc oxide vapors are poisonous, requires the use of ventilation. Moreover, it should take into account the technological requirements related to the characteristics of welding galvanized parts (increase the welding current by 10-30%, the use of heat-resistant (up to 400 ?� C) of the electrodes of the solid copper, trimming electrodes to form a reliable contact spot with a diameter of 4 mm, an increase of welding time.