1, environmental protection
Directional leakage can not produce damage to the surrounding environment, no carbon monoxide and nitrogen oxides and other harmful gases, can better improve the working environment, beneficial to the health of workers
2, convenient
By varying the CO2 (carbon dioxide) filling amount, the different types of the fixed energy release tablet and the heating activator can be controlled to control the working pressure of the expansion system, thereby adapting to different working conditions.
3, effective
The power is large and completely controllable, and can completely substitute the traditional method of reference in the field of ore mining.
4, economic
The whole system can be used repeatedly, and the cost is low. Contact phone 18653171752 QQ223911608
5, safety
Safe and reliable assembly, filling and transportation process, can completely eliminate the collapse accident squib.
6, fast
Filling blasting assembly, simple operation, short preparation time, can greatly improve work efficiency and production. Never solve.
Kay gas explosion expansion equipment - product applications
A. mining applications
A new revolution in the traditional mining method. For coal face, alternative to traditional blasting mining working face, realize the falling coal, big power, throwing coal quantity, block, throw a short distance, reduce labour strength, and will not cause the collapse blasting accident. In addition to coal block high rate pulverized coal ratio decreased significantly, no dust, coal dust explosion hazard reduction play. Coal mine application of this technology can bring about a substantial increase in production and profits greatly increased.
B. rocks, tunnels, trenches rise
No production of short wave and destructive vibration, suitable for geological hard, close to Metro Project roads, schools, residential areas, city population sensitive center area, ideal mining equipment means.
Carbon dioxide blasting began in 1950s, 80s began to develop in the United States, mainly to avoid the explosive flame of explosion caused by coal mining face developed specially for high gas coal mine. In 2015, with the development of science and technology, the domestic carbon dioxide blasting equipment manufacturers gradually emerged, is still in the growing stage of growth and development.
C. underwater engineering
Widely used for deep-sea mining, rock sea lane widen and deepen the project. White and grey color like milk by submarine cable project, submarine pipeline trench installation engineering.
D. mixed soil demolition
Will not produce destructive short wave, will not be destroyed to the outside of the target material, to ensure the safety and reliability of the project.
E. stone mining
Directional cloth hole, not crushed rock, stone size control, suitable for the exploitation of large size of stone, more suitable for the exploitation of high-grade precious stones.
F. dredging and drainage
Power plant boiler, rotary kiln, cement silo or pipeline dredge dredging. It is said that human nature is good at the device operating temperature, quick removal of the blockage, no need to stop cooling, greatly improve production efficiency, safety is very high