● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter tolerance: & plusmn; .mm； Length of each roll: m.Process flow: drill in place → Drilling → Mud injection → Run casing → Continue drilling → Slag removal → Hole cleaning → Hoist the reinforcement cage → Water jetting and bottom cleaning → Concrete conduit → Placing concrete → Catheter & rarr; The pile top reinforcement can be divided into single liquid silicification method, aerated silicification method and electric double liquid silicification method.
A -m long orifice pipe is installed at the opening of the grouting hole to prevent possible hole collapse. At the same time, it plays a guiding role in drilling. During grouting, it is used to install orifice closure device to prevent slurry leakage.The slurry stop plug used in the slurry stop plug grouting method is the key device to seal the grouting borehole and realize segmented grouting. A good slurry stop plug shall ensure normal operation under the grouting pressure of more than MPa. According to its structure and action principle, the currently used slurry stopper can be divided into mechanical type and hydraulic type. Among them,victoriaSeamless pipe, the mechanical slurry stopper is relatively simple and reliable and is widely used. - is several commonly used slurry stopper structures.victoriaSteel pipeAt the bottom of the industry,2024-04-1720:40:25The secondary grouting pipe can only be grouted once and cannot be reused.Special slings shall be used for the lifting of horizontal members such as laminated plates and the stress at each lifting point shall be uniform to avoid fracture due to uneven stress of members. Grouting method is to put some solidified slurry into the cracks or pores of rock foundation in order to improve its physical and mechanical properties. Professional grouting pipe, steel flower pipe, advance small pipe, high-pressure grouting pipe, pipe shed pipe, grouting pipe factory,victoriaGrouting pipe, high price, service, on-site settlement and honest management! The purpose of grouting is to prevent seepage, stop leakage, strengthen and correct the deflection of buildings.
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter tolerance: & plusmn; .mm； Length of each roll: m.The grouting equipment, grouting pump and the lowered grouting pipe are connected for grouting, move the grouting pipe up or down according to the requirements to carry out the construction of the next grouting section.victoria,Namibe,● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter tolerance: & plusmn; .mm； Length of each roll: m.
Since the last time I bought your victoriaSteel pipe, this new model has indeed met the standard and is very good, giving you a good comment.
Very good buyer. Thank you. My colleagues like it very much victoriaSteel pipe. Come again next time
The level of the seller MM is very high, and the people are very patient. I saw a lot of victoriaSteel pipe, but I feel that you have the strength and bought yours. I didn’t expect it to be like this.
Finally got victoriaSteel pipe So happy that! The workmanship is great.