[Tianjin-strong high-pressure pump Co., Ltd. to recommend the star product】 The company produces a full set of high pressure jet grouting pile driver equipment, a full set of equipment, factory outlets, cheap, high quality. The size of various models of everything! Triple tube rotary jet grouting material and grouting materials cement formulation requirements as the main material, and adding different admixtures opening high-pressure injection pump manufacturers, may have a quick-setting early strength, antifreeze and other properties. The type of cement slurry is more, the opening high-pressure injection pump manufacturers, slurry material vary with different geological conditions and use. Quick-setting early strength for load-bearing groundwater rich or earlier works. Commonly used early strength agents are calcium chloride, sodium silicate, and triethanolamine. [Tianjin-strong high-pressure pump Co., Ltd. to recommend the star product] high pressure grouting pile foundation reinforcement construction inspection hole: The drilling reached the design depth, please supervision after acceptance, before entering the next procedure. It can be diluted with water slurry feed slurry into the hole when spraying head lower after acceptance into the hole, the moment into difficulties while slurry feed into the bottom of a hole while rotating until the next: The next spray tube. Pulp Ingredients: Ingredients cement must be screened, according to the water-cement ratio 1.5: 1 single barrel ingredients and stir into a paste, stir when it will be pumped into the drain opening high-pressure injection pump slurry stabbed manufacturers, and a second filter, mesh pore size of not more than 2mm, to prevent clogging of coarse particles into the nozzle. If necessary add the right amount of fly ash and bentonite. When grouting will be selected according to the actual geological conditions and different types of slurry grouting according to different parts of the strength requirements, choose a different mixing ratio, and adding the appropriate special materials to meet the special requirements of shield construction of technical requirements and Party .