Chamotte Refractory Bricks – 40-42%, 42-44% and 44-46% Al2O3 / Fireclay Bricks Free Images
Refractory Brick (Fireclay, silica, semi-acid, light-weight chamotte and semi-acid, mullite-siliceous lightweight, lightweight, ceramic). It features good thermal shock resistance, up to 1500 C, low thermal expansion coefficients and particularly high resistance to spalling and wear. Fireclay Bricks is used for lower parts of regenerators, hot blast stove, furnaces of metallurgic, building material, glass, ferrous metal and so on.
The main picture was taken with a FUJIFILM brand camera, model FinePix S5700 S700 on Saturday 5th June 2010 by the Robert & Mihaela Vicol photographers.
As basic settings, an exposure time of 10/3000 (3.333ms ) was used with aperture f/5.6 and the ISO Speed of the camera was 64. Actual focal length of the lens was 630/100 (6.3mm) with unknown lens model (range).
The actual file size is 2.95 MBytes, resolution is 3072px on the horizontal and 2304px on the vertically and the original (or modified) file name is Fireclay-Bricks_133021.jpg (media type is image/jpeg).
The photo original orientation was portret with an X Resolution DPI equal to 72/1 and Y-Resolution DPI equal to 72/1.
Other camera settings (and APEX value) were the lens aperture 500/100, status of flash equal with 24, shutter speed 820/100 and brightness value 890/100 (6.3).
Note: The current image size corresponds to the original version but the original photo orientation it was changed to landscape.