Резьбовые втулки для труб/трубы для цементирования/материалы для укрепления мягких грунтов/корпус глушителя/алюминиевые отливки под давлением

Processing type: die casting machining

Материал: ADC12

1. Structural features: Threaded sleeve valve pipe usually consists of pipe body, threaded joint and sleeve valve. The threads on the pipe body can be connected with other pipe fittings or grouting equipment to realize the assembly of the grouting system. The sleeve valve is used to control the opening and closing of grouting to ensure the accuracy and controllability of grouting.
2. Principle of grouting: During the grouting process, slurry is injected into the formation through the threaded sleeve valve pipe. The sleeve valve is designed to prevent slurry backflow and allow slurry to pass through when needed. By controlling the switch of the sleeve valve, quantitative grouting and segmented grouting can be achieved to improve the grouting effect.
3. Construction advantages: Threaded sleeve valve pipe has the advantages of easy installation, reliable connection, and flexible grouting control. It can adapt to different grouting requirements and stratum conditions, improving construction efficiency and quality.
Threaded sleeve valve pipes are widely used in engineering fields such as foundation reinforcement, tunnel water stopping, and dam seepage prevention. It can be used to inject cement slurry, chemical slurry and other materials to improve the mechanical properties and water-stopping effect of the formation.