Gillard melenaGrouting pipeWhat do you think of the price rise / web-2687

category：Electronic Component / date：2022-08-03 04:42:35 / browse：451 / comment：5

● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it grouting pipe, ccll-d full section grouting pipe)The secondary grouting pipe can only be grouted once and cannot be reused.

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 plays a guiding role in drilling. During grouting,Gillard melenaGrouting pipe, it is used to install orifice closure device to prevent slurry leakage.Gillard melenaGrouting pipeWhat do you think of the price rise,2022-08-0304:45:36The secondary grouting pipe can only be grouted once and cannot be reused.● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter tolerance: & plusmn; .mm； Length of each roll: m.

The grouting mechanism includes filling grouting, infiltration grouting, compaction grouting and splitting grouting. Grouting materials include granular slurry and chemical slurry. Granular slurry is mainly cement slurry, and chemical slurry includes silicate (water glass) and high slurry. Silicification method, alkali solution method, high chemical grouting method and cement grouting method.Water pressure test water pressure test is that the grouting pump injects clean water into the grouting section, and its main purpose is to check the slurry stop effect of the slurry stop pipe head,Gillard melenaSeamless pipe, especially the slurry stop plug.Gillard melena,Congo,● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it grouting pipe, ccll-y full section grouting pipe) and repetitive grouting pipe (ccll-d grouting pipe, ccll-d full section grouting pipe)