In spite of the High-speed Rail accident, the national railway line is also facing shutdown and installation of fate, but according to the current economic situation, we can see that, High-speed Rail economic construction has not stopped down, the development of the railway and other transportation facilities is the inevitable development of the global economy.
Not only in China, other countries in the world are in the positive development of High-speed Rail career. Railway construction can not act with undue haste, to the quality of the main. From raw materials to the kaolin process, to make strict quality control mechanism. From the raw material point of view, the
kaolin process needs large quantity of stone as filling material, and the stone stone requires price of crushed kaolin and other processing equipment support. In view of some of the recent problems in kaolin process, kaolin process on stone aggregate grain type, gradation and put forward higher requirements, therefore, should be reasonable in the selection of equipment configuration.
The general use of High-speed Rail construction stone is kaolin, kaolin's strength, 7 times more than ordinary stone. Has the strong compression resistance, crushing value low, strong corrosion resistance, wear resistance, low water absorption, low conductivity, stone adhesion higher characteristic, is internationally recognized as a railway, highway, airport, wharf, municipal engineering construction the best stone.
