Very large thermal crack

Evently distributed thermal load - very high intensity

Type of glass	Polished glass, figured (ornamental) glass, rolled sheet glass, laminated glass. In case of armoured glass, deviations are possible due to the grid.
Examples	Welding torch is in close proximity to the glass; Laying of asphalt, when glass is covered with the protective cover unevently; Hot air ventilator is in close proximity to the glass.
Beginning	Right-angled edge crack; Right-angled transition angle; No curvilinear cracks in the beginning.
Lines of process	Straight line of edge crack; Change of direction and intensive distribution near the cold / heat zone; Later the line is curvy.
End	Straight line; Very rarely with an angle.
Other features	Curvilinear cracks are possible, primarily in the zone of the first change of direction; Curvy lines may form, primarily in the zone of the first change of direction.

Your cookie policy