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HPR35 Mini rotary drilling rig offers low clearance and lightweight construction as its core advantages, making it ideal for confined working environments and complex site access requirements.
The HM-14 full-hydraulic multifunctional ground improvement equipment is designed for small-section tunnels and coal mine roadways.
De Vibroflot werkt volgens het principe van trillingsverdichting. De krachtige vibrator genereert hoogfrequente trillingen die worden doorgegeven aan bodemdeeltjes. Onder invloed van deze trillingen herschikken losse bodemdeeltjes zich, waardoor holtes verminderen en de bodemdichtheid en draagkracht aanzienlijk toenemen. Bovendien helpt het ingebouwde waterspoelsysteem bij het losmaken van de grond tijdens het gebruik, waardoor de vibrator dieper in de bodemlagen kan doordringen en de behandelingsresultaten verder worden geoptimaliseerd. Of het nu gaat om zandgrond, slibgrond of andere vloeibaar gemaakte grond, de Vibroflot versterkt de grond op efficiënte wijze, waardoor zetting van funderingen effectief wordt voorkomen en een solide en stabiele basis voor bovenbouwen wordt gevormd.
Recente artikelen
The RJP-3.0 Method realizes real-time monitoring and regulation of construction parameters through the jet drilling real-time measurement system, addressing the drawback of lacking key parameters in traditional jet grouting technology. It can simultaneously acquire basic parameters such as nozzle holder lifting speed, rotation speed, nozzle diameter and quantity, air pressure, slurry flow rate, and pump outlet pressure. It achieves real-time drilling deviation monitoring and dynamic collection of downhole pressure inside and outside the drill pipe, assists in analyzing the actual kinetic energy of the slurry and inferring the pile diameter, and forms a closed-loop control system by integrating post-construction deviation data. This significantly improves the preparation accuracy of the soil-cement mixture and construction reliability.
JMP Method (Micro-disturbance Ultra-high Pressure Jet Mixing Pile) utilizes ultra-high pressure water for hole forming, with cement slurry performing secondary cutting and mixing with soil. The drill bit's opening-closing blades actively stir and apply incline reverse pressure, while strictly monitoring multiple process parameters. It adopts underground pressure early warning and in-hole slurry discharge technologies to achieve omni-directional foundation reinforcement.
The MJS Method (Metro Jet System) utilizes a specially designed porous pipe and front-end device to achieve stratum cutting via high-pressure jet flow and inject hardening materials. Combined with an active sludge discharge system and real-time underground pressure monitoring technology, it precisely regulates construction pressure to ensure stable pile-forming quality, while significantly reducing disturbance to the surrounding environment. It is suitable for multi-angle and large-depth foundation reinforcement projects.