[Tianjin-strong high-pressure pump Co., Ltd. to recommend the star product] Churning Pile Notes bis 1. Construction of two adjacent intervals of not less than 48h, a pile of construction by the dozen jump two piles. 2. The quality should be checked before construction cement, etc. Mixed, the pile position, pressure gauge, meter accuracy and sensitivity, performance equipment, such as high pressure jet grouting. 3, the jet grouting process should take slurry to observe the situation, and when you understand the soil conditions. Oozing slurry grouting less than 20% of normal, more than 20% or completely take slurry, should investigate the cause and take appropriate measures. If the strata have a greater gap caused not take slurry, can be mixed with an appropriate amount in the slurry accelerator or increase the amount of Liaoyuan used rotary jet grouting rig prices, such as taking excessive slurry, can reduce the amount or speed grouting lifting and rotation speed also reduces the diameter of the nozzle Liaoyuan used rotary spray rig prices and higher injection pressure. [Tianjin-strong high-pressure pump Co., Ltd. to recommend the star product] single pipe high pressure grouting pile following principles (1) meet the construction site of advanced drilling rig construction conditions, followed by the gradual improvement of the construction site after construction is not construction general layout plan, follow into the pile. (2) a reasonable use of space, both to ensure Churning Pile to function smoothly Liaoyuan used rotary spray rig prices, and not much accounted for construction sites. (3) Drill travels the shortest route, and to facilitate construction. (4) consider the device into, exit required venues, as well as transport of materials required for the transport field. (5) would minimize the environmental pollution caused by the construction. (6) Compliance with labor protection, technical safety and fire regulations and other relevant provisions