Blasting demolition agent Shennongjia Free Shennongjia dickite expanders Manufacturer 2 Methods carbatex SCA broken agent and Wire Saw joint mining blocks in there Wire Saw mines, can be used with SCA broken agent Jiaze joint exploitation of shortage feeding methods Wire Saw has many advantages, but its high cost, efficiency is slow, our general wire saw ergonomics as 1m 2 / h, the Italian fast Wire Saw is 2 ~ 6m 2 / h. If Wire Saw for horizontal cutting, crushing agents SCA with carbatex vertically cut the total cost will be reduced, improving the effectiveness of work. With this joint mining method, with beaded wire saw cutting horizontally, then vertically carbatex agents SCA broken cutting and cutting block, achieved significant benefits. About Wire Saw supporting equipment, performance, and mining methods, not described here, please refer to the relevant information. At present, some mines use Wire Saw horizontally after sawing, splitting wedge hit with perforated vertically separated, since playing wedge splitting losses (including drilling rigs and splitting surface is uneven) of about 20cm, so that blocks rate decreased by about 24%, if the switch carbatex SCA broken agent for vertical cutting, not only eliminates the need for labor, but also blocks the rate of increase. Tests showed: Stone shortage rate can be increased to over 20%. Some large foreign mining, using stone ore Wire Saw for vertical and horizontal cutting (stepped), then crushing agents SCA carbatex cutting block, this method can improve efficiency, reduce mining costs. For large and medium-sized mines, such joint mining method is a direction. Currently, the town of stone enterprises need to adapt to the development of the domestic the unit has developed a small, flexible, low-cost small beaded wire saw, it carbatex SCA broken agent compatible with the use, even more powerful, will make the entire stone mining industry greatly change, blocks production doubled, the quality has greatly improved. Action process Jiaze static crushing agents to generate expanding force is a chemical reaction process, therefore, research carbatex static crushing agents first study the chemical reaction process from the start. Thermodynamic method to study its main reaction, the reaction can be obtained direction and equilibrium constants; carbatex static crushing agents expansion pressure was the result of volume increases arising after the reaction. Transfer of the reaction process research material change in volume before and after the reaction, the expansion mechanism carbatex static agent can be broken and the resulting volume expansion conditions, further guidance carbatex static pressure increase of demolition agent expansion. In addition, the reaction carbatex static crushing agent is an exothermic reaction once started, the heat will continue to increase. When the heat loss is less than the heat generated by the reaction temperature will rise, accelerating the reaction rate, it will likely lead to the punching phenomenon. With the progress of the reaction, the temperature gradually decreased, but the expansion pressure continued to grow, and carbatex static crushing agents affected by ambient temperature is very large, in the winter cold season react slowly, sometimes useless; in the summer heat Shi Yi produce punching. Therefore, to study the reaction is exothermic, to increase the reaction rate carbatex static crushing agents and prevent the occurrence of punching is important. The basic chemical reaction Formula 1 carbatex static crushing agents present, the main ingredient carbatex static crushing agent is calcium oxide. Calcium oxide and water reacts with calcium hydroxide in the release heat, while its volume increases. Jiaze static crushing agents is the use of this chemical reaction and swelling pressure crystallization of calcium hydroxide to disrupt development resulting brittle materials such as rock and concrete. The basic chemical reaction is as follows: CaO ten H 2 O → Ca (OH) 2 + 64.8kJ can be seen from the formula, which is an exothermic reaction.