Zhangui NoraSeamless pipeInstallation process of

263HP145816628   ·  2023-02-28 00:14:24   ·   Electronic Component
ccll-y full section grouting pipe) and repetitive grouting pipe (ccll-d grouting pipe qdm-it grouting pipe, ccll-d full section grouting pipe)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, double liquid silicification method, aerated silicification method and electric double liquid silicification method.

Zhangui NoraSeamless pipeInstallation process of


The grout stop plug grouting method is generally used for Rock Fissure Grouting. The grouting pipe is provided with a grout stop plug, which can close the upper part of the grouting section. The main construction steps are as follows: the grouting hole is drilled by a rotary drill. All grouting holes in the rock stratum are required to be drilled by coring in order to find out the and distribution of rock stratum fractures. The coring rate shall reach ~ % in the rock stratum and % in the broken rock stratum. The drilling cleaning fluid is mainly clean water. If the rock is broken and the hole collapse is serious, thin mud slurry can also be used as circulating fluid.After the grouting hole is drilled, install and lower the grouting pipe, grout stop plug, mixer and other facilities in the hole.Zhangui NoraSeamless pipeInstallation process of,2023-02-2800:14:24The secondary grouting pipe can only be grouted once and cannot be reused.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.

Zhangui NoraSeamless pipeInstallation process of


It is used to seal the construction joints, cold joints, pipe seepage joints and gaps between ground walls in concrete. It is very suitable to install grouting pipes between the joints of new and old concrete. When water seeps into the joint, the PVC port slurry on the surface can be set to seal the joint. The appropriate grouting time can be selected at the end of concrete curing. Leakage joints can also be sealed with this. Provide long-term grouting pipe,Zhangui NoraPrecision tube, steel flower pipe,Zhangui NoraGrouting pipe, advance small pipe, high-pressure grouting pipe, pipe shed pipe, grouting pipe factory, old brand, price advantage and quality guarantee! In the embedded grouting pipe, the slurry can seal the construction joint, cold joint, pipe leakage and the joint between the ground wall.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, especially the slurry stop plug.Zhangui Nora,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, double liquid silicification method, aerated silicification method and electric double liquid silicification method.

4 Replies   |  until 2023-02-28 00:14:24 | 146 Views

han yun machinery co., ltd. 2023-02-28 07:49:25 support  0 | be opposed to  0

Ask, can I send Zhangui NoraSeamless pipe specific specifications, let me call you guys.

Bao Zhao Company 2023-02-28 07:23:38 support  0 | be opposed to  0

Zhangui NoraSeamless pipeVery good, very supportive, very good quality, exactly the same as described by the seller, and the price is cheap

pipe box 2023-02-28 09:31:19 support  0 | be opposed to  0

The logistics is very fast, look forward to working together again

Geotechnical investigation 2023-02-28 09:35:02 support  0 | be opposed to  0

I have almost never seriously evaluated it before. I bought yours Zhangui NoraSeamless pipe and will visit it next time. It is so convenient that I can’t stop at all. It’s a genuine product with fast logistics. I like it for you.
Log inContent can only be published later