Mining coal and rock mass reinforcement grouting materials, reinforcement materials

Mine coal and rock mass reinforcement grouting materials Reinforcement materials Mine coal and rock mass reinforcement materials Chemical grouting materials Malisan black and white materials Mine coal and rock mass reinforcement materials Mine coal and rock mass reinforcement Grouting materials Reinforcement materials Rock mass reinforcement materials Reinforcement materials Shandong reinforcement materials Reinforcement material manufacturer Luo Kexiu uses reinforcement materials to target major hidden dangers such as fire, gas, and carbon monoxide in coal mine safety production. Rockxiu foam products are currently a new technology that can solve the problem of filling cavities in mine safety production, filling coal and rock fissures to prevent wind leakage, making airtight walls and firewalls to extinguish fires, and reinforcing broken roofs and strata. , Rockshaw foam construction technology Rockshaw foam is an injection product composed of resin and catalyst, used to seal air and gas, fill voids and holes, and reinforce coal and rock formations. This product only requires a special pump and a mixing gun powered by mine compressed air. The required compressed air pressure is between ?.-.?, and the high-pressure liquid pressure output by the pump is twice the supplied compressed air pressure. The volume of the pump is...The mass is approx. The two components, resin and catalyst, are mixed at a volume ratio of Roxiu foam hardens in minutes.