Carbon dioxide mining fracturing equipment's working principle:

CO2 liquid-gas phase change expansion rock can be achieved rock broken micro-vibration, zero fly stone, low noise, and does not violate the safety supervision departments of the rock crushing operation of any regulation

Carbon dioxide mining fracturing equipment's technology introduction:

Will be compressed liquid carbon dioxide poured into the expansion tube, and then the root of the expansion tube connected to the drill into a good borehole, through a dedicated trigger, making carbon dioxide from the liquid into a gaseous, the product of carbon dioxide through the expansion of carbon dioxide Rock work done. In the standard state (temperature 15 degrees, pressure 1 atmosphere) carbon dioxide volume in 0.3 seconds speed growth of about 650 times. In the case of uncoupled structures, the pressure of the CO2 liquid in the expansion tube is rapidly increased after being excited into gas. When the CO2 gas pressure exceeds the pressure threshold of the jet, the rupture of the jet is broken and the CO2 gas is injected from the jet port into the rock hole. The injected CO2 gas propagates between the expansion tube and the rock hole, and then collides with the rock hole wall to form a disturbance source. The initial stress wave is formed in the rock, and the original rock fracture is formed by its quasi-static pressure and gas wedge Through, resulting in rock rupture, in order to achieve the purpose of mountains.

Carbon dioxide mining fracturing equipment's advantage:

This product is easy to learn, blasting process to release the high-pressure gas temperature is about zero, no open flame, no vibration, no shock wave, no need to pull the cordon, no approval, no toxic and harmful gase, no fills, safety and environmental protection is a new mining technology!

Carbon dioxide gas blasting technology is a concept of advanced, safe method, the effect of significant blasting technology, are physical blasting technology, does not belong to the civil explosive products, transportation, storage and use does not require approval.

Carbon dioxide mining fracturing equipment mainly comprises carbon dioxide filling machine, liquid carbon dioxide storage tank, measuring inflatable units, Fracturing device joint rotating machine and assembled steel frame, rotating table, transition frame, connecting frame, turning supporter and other parts.

The most importance,carbon dioxide fracturing equipment that be developed and manufactured by our company has passed through the tests of National Civilian Quality Supervision and Inspection Center, such as the test of impact sensitivity, friction sensitivity, flame sensitivity, static sensitivity, the fire rate of 0% detection test.

About us

Yunnan Nanyue Electric Power Equipment Co., Ltd. has powerful technical resources,strong research and development capability, and has undertaken many national and provincial scientific research projects. Over the past few years, there are several kinds of products have passed Science and Technology Result Identification, reaching the international level. Our products are identified as "National Key New Products", "Best Invention and Creation Award" etc.