The technology of repair of the block of cylinders
Repair of cylinder heads can have cracks, holes their repair is complicated by the fact that they are made of cast iron or aluminum alloy. The welding of cast iron parts causes significant difficulties:Due to the lack of playgrounds fluidity in cast iron, fragility and limit of stretching that causes cracking;The lack of transitional plastic state when heated to melting: from solid cast iron immediately goes into the liquid. Fluidity complicates the repair parts even with a slight slope from the horizontal positionIt is therefore necessary to find a rational method of repair.