[Tianjin-strong high-pressure pump Co., Ltd. to recommend the star product] Churning Pile details of claims 1 rotary jet pile construction parameters should be based on soil conditions, strengthening requirements through tests or according to engineering experience Yingkou crawler rig foundation treatment, and should strictly controlled during construction; single-tube high-pressure slurry method and double-tube method and the three-tube method high pressure water treatment should be greater than 20MPa; 2 cement slurry cement ratio should be asked to identify projects, it is desirable 0.8 to 1.5 Yingkou crawler rig foundation treatment, should adopt 1.0; three pairs of reinforcing the need to expand the scope of partial or improve the strength of the site, measures can be taken to re-spray; 4 The sudden pressure drop in the construction process. When abnormal rise or take slurry, should identify the cause and to take timely measures; 5 Churning Pile completed, should quickly pull out the injection tube; slurry solidification shrinkage influence to prevent elevation of the pile foundation treatment Yingkou crawler rigs, if necessary, in the original oozing slurry holes to take other measures to recharge or secondary grouting; 6 mud should be prepared to deal with the construction of Yingkou crawler rig foundation treatment, and should be promptly shipped out of the mud or in the field of earth out of the short stack aftercrop. [Tianjin-strong high-pressure pump Co., Ltd. to recommend the star product - the new high-pressure pump high-pressure pump] There is also a new type of high-pressure pump, high pressure, high flow, compact, low noise, long life, fast response, shock and other characteristics; localization is the only constant in recent years, variable batch production of radial piston pumps, radial piston pumps, widely used in shipbuilding, iron and steel, machine tools, mining, tin, magnesium and other products industry, is that many of the plunger pumps and other types of pumps ideal replacement product!