On the stone specifications, blocks and loss of the problem
I am doing the stone business. The general stone blocks are 9 in the mine with a cut edge of the mine and then exploded with explosives, the depth (ie height) and the size of the saw blade saw, generally 0.8 to 1.2 meters, and the width and length of According to the location of the explosive placement, blasting quality, stone with or without scars, etc. I have seen the longest stone is 3.6 meters, the width of 2 meters, the commonly used length is 1.8 meters, 2.5-2.6 meters, 3.0 meters, Under the block.
You said the material is very large, if the specifications become larger, this loss must be, but may be considered in the use of materials, such as some do with the foot line or waveguide, do a little parquet to reduce the loss, so use, The total price is flat.
