Tianjin-strong high-pressure pump Co., Ltd. Our company can provide the following requirements for the customers: 1, factory direct products to the lowest price to buy the most affordable things, sale and quality can be guaranteed; 2, to provide construction site guidance, a reasonable choice right construction technology, to complete the construction; 3, to provide drilling rigs operating crew; 4, has a strong and perfect after-sales department independent, accurate, construction site to solve the problem quickly, improve construction efficiency, and ensure the construction schedule; 5, I both for the construction side, also rig manufacturing side, but also provide free engineering outsourcing! 6, I engaged in geotechnical construction industry for more than ten years old, comprising: a railway bridge reinforcement, slope reinforcement, highway pile construction, consolidation grouting curtain dam, tunnel advance support, landslides and other emergency projects, Cable-stayed construction pit upright and so on, my company has an independent construction team. High pressure jet grouting method was founded in Japan, which is based on the chemical grouting method, using high-pressure water jet cutting technology and developed. Is the use of high-pressure jet grouting drilling rig, the grouting with a nozzle tube inserted into the soil at a predetermined position, high pressure equipment above the slurry becomes 20Mpa high-pressure jet, ejected from the nozzle to impact damage soil. Part of the fine soil material with the slurry out of the water, soil particles remaining in the impact of the jets, centrifugal force and gravity effects, and mixing the slurry sets anchor Jet rig, according to a certain proportion of the slurry soil regularly again arrangement. After the slurry is solidified, they form a consolidated body between the soil and the pile in the soil together constitute the foundation, thus improve the bearing capacity and reduce the deformation of foundation anchor Jet rig, foundation reinforcement to achieve the purpose. What is Jet construction method? Churning after construction method is to use the grouting rig drilling pipe with a special nozzle to a predetermined position strata, with high-pressure pulse pump rig rotary jet pile anchor the cement slurry through the lower end of the drill pipe injection device, to the surrounding to High-speed horizontal spray buried body seal anchor Jet rig, with the impact of cutting fluid soil, so the soil within range jets destroyed, while the drill pipe side at a constant speed of rotation, low side slowly improved, so soil and water slurry thoroughly mixed, uniform in diameter, with a certain strength of the pile after the formation of hardened cement in the foundation, so that the formation to get reinforced.