What stones are suitable for breaking into gravel

Stone, we are all familiar with, in the large rock body in the event of external forces and fall off the small rock body, generally into a block or oval, the appearance of some rough, some smooth, strong, brittle and hard, while there are many types, in the end, what stone is suitable for breaking into gravel?

Limestone, pebbles, quartzite, granite, basalt, gangue, marble, dolomite, gypsum stone, slag, construction waste, mine tailings and so on. Currently there are more than 200 kinds of stone raw materials on the market, to say what stone is suitable for crushed stone, in fact, most of them can be, each with each kind of advantage, applied to different fields.

1.Conventional stone raw materials

Such as river pebbles, granite, quartzite, etc., these are ideal green building materials, hard texture, commonly used to do construction stone, finished products have 05, 12, 13 stone and other specifications, like basalt can make the weight of the concrete is reduced, with the effect of heat insulation, sound insulation, high-rise buildings, lightweight concrete is a good aggregate.

2.Waste reuse raw materials

Construction waste, tailings, etc., these originally existed as industrial waste, but after its re-understanding of the discovery, these are also a treasure, such as construction waste in the concrete block, gravel, masonry blocks, etc. are often used to break into stone, used in infrastructure, highway and other industries, can save the cost of raw materials.

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