Performance characteristics of grouting pipes, applicability and advantages of grouting technology?

Injecting grout into an embedded grouting pipe can seal construction joints, cold joints, pipe leaks, and joints between ground walls.

Features: The grouting pipe is divided into one-time grouting pipe (CCLL-Y grouting pipe, QDM-it grouting pipe, CCLL-Y full-section grouting pipe.

and repetitive grouting pipes (CCLL-D grouting pipes, CCLL-D full-section grouting pipes).

The one-time grouting pipe can only be grouted once and cannot be reused.

The repetitive grouting pipe can be reused many times, and the core and outer wall of the pipe need to be rinsed clean after each use.

Specification: Disposable grouting pipe.

Inner diameter: 8mm; Outer diameter: 12mm; I.D. Tolerances: ; Length per roll: 120m.

Repetitive grouting pipes.

Inner diameter: 8mm; Outer diameter: 20mm; I.D. Tolerances: ; Length per roll: 90m.

Pros:1Simple installation, supplied as a set;

2.The grouting pipe can be intercepted at the construction site according to the actual required length of the joint (the longest length of the grouting outlet is recommended not to exceed 6 meters);

3.No special installation equipment is required;

4.The grouting time can be arbitrarily selected;

5.When the grouting is injected inward under the action of appropriate pressure, the slurry grouting pipe liquid can be kept evenly filled with the entire pipe;

6.The system allows for grouting at relatively low pressures; The grouting pressure is.

7.The installation will not affect the characteristics of the building grouting pipe itself;

8.The installation or grouting process does not endanger the concrete;

9.After grouting, it can ensure a permanent seal;

10.If there is no leakage, you can do without grouting.

The installation is simple, supplied as a complete set, no special installation equipment is required, the grouting time can be arbitrarily selected, and the system allows grouting at relatively low pressures.

The installation will not affect the characteristics of the building grouting pipe itself;

The installation or grouting process does not endanger the concrete;

Grouting pipe is a kind of embedded grouting pipe system, which is used for permanent sealing of construction joints, cold joints, pipe seepage joints, and voids between ground walls in concrete. It is very suitable to install a grouting pipe between the joints of the new and old concrete. When water seeps into the joint, it can be sealed by injecting slurry into the PVC port set on the surface.

The appropriate time for grouting can be carried out after the end of concrete curing. Leaking seams can also be permanently sealed in this way.

Usually, the house leakage disease appears after the house building is put into use, and the conventional treatment method has a greater impact on the decorated house building structure, which often causes a large amount of chisel removal and affects the service life of the house. The vibrations generated during the chiseling process loosen the joints in various parts of the building, increasing the likelihood of hidden leakage. At the same time, due to the unsuitability of the material, cracks and local leakage appear repeatedly, and the damage surface is also expanded, which increases the treatment cost and prolongs the construction period.

For the above-mentioned diseases of the completed buildings, especially the houses that have been renovated, they should be based on the minimum that does not affect the original concrete structure and the finished finish, and the method of grouting can achieve a small scope of construction and a large range of reinforcement, so as to achieve the purpose of "effective and long-term security". The technical principle of the grouting method is to press the fluidity "binder" into the added solid under the action of pressure, which has good bonding effect and good sealing.

The grouting method is especially suitable for the parts that cannot be constructed by conventional methods due to the limitation of the surrounding construction environment, and has the characteristics of simple operation and fast. For example, the color drawing of cultural relics, carved flower beams, irreplaceable glazed tile surface and other cracks are reinforced. Due to the limitations of the surrounding facilities, it is not possible to dismantle the changed parts.

In terms of waterproofing, because the grouting technology is to inject the grout into the inner joint of the concrete to make it dense and bonded, it is better than the waterproof effect of "dressing" in improving the waterproofness of concrete.

For honeycomb, aging and altering concrete, the grouting method is the most ideal method, which can make the concrete with reduced strength be consolidated and modified, improve the strength and prolong the service life.

Summary. Grouting pipe and grouting pipe are two types of pipes commonly used in concrete structures, and their materials are very different. The grouting pipe is generally made of reinforced concrete, which has high strength and stability, can withstand greater pressure, and is suitable for high-pressure environments, such as cement grouting pipe.

The grouting pipe is generally made of polyethylene (PE) or polyvinyl chloride (PVC), which has good corrosion resistance and wear resistance, can withstand less pressure, and is suitable for low-pressure environments, such as concrete grouting pipes. In short, there is a big difference between the material of the grouting pipe and the grouting pipe, the grouting pipe is generally made of reinforced concrete, while the grouting pipe is generally made of polyethylene (PE) or polyvinyl chloride (PVC).

Grouting pipe and grouting pipe are two types of pipes commonly used in concrete structures, and their materials are very different. The grouting pipe is generally made of reinforced concrete and rubber concrete, which has high strength and stability, can withstand large pressure, and is suitable for high-pressure environments, such as cement grouting pipes. The grouting pipe is generally made of polyethylene (PE) or polyvinyl chloride (PVC), which has good corrosion resistance and wear resistance, and can withstand less pressure.

In short, there is a big difference between the material of the grouting pipe and the grouting pipe, the grouting pipe is generally made of reinforced concrete, while the grouting pipe is generally made of polyethylene (PE) or polyvinyl chloride (PVC).

Fellow, I really didn't understand, I can be more specific.

The material difference between the grouting pipe and the grouting pipe should be as follows: 1. The material of the grouting pipe is generally a steel pipe, while the material of the grouting pipe is generally a cast iron pipe. 2. The surface treatment of the grouting pipe is generally hot-dip galvanizing, while the surface treatment of the grouting pipe is generally hot-dip galvanizing.

3. The inner wall of the grouting pipe is generally smooth, while the inner wall of the grouting pipe is generally rough. 4. The diameter of the grouting pipe is generally larger than that of the grouting pipe. When using grouting pipes and grouting pipes, if there is a problem with the liquid mask, it may be caused by an unsuitable material or an unsuitable pipe diameter.

In order to solve this problem, the appropriate material and pipe diameter should be selected according to the actual situation to ensure the normal use of the rough pressure retention grouting pipe and grouting pipe. Personal tips: When using the grouting pipe and grouting pipe, you should choose the appropriate material and pipe diameter according to the actual situation to ensure the normal use of the grouting pipe and grouting pipe.

1.Injecting grout into the embedded grouting pipe can seal the joints between construction joints, cold joints, pipe lifting and ingot leakage and ground walls.

2.At the construction site, the grouting pipe can be intercepted according to the actual required length of the joint (it is recommended that the longest grouting outlet length should not exceed 6 meters);

3.No special installation equipment is required;

4.The grouting time can be arbitrarily selected;

5.When the grouting is injected inward under the action of pressure, the slurry grouting pipe liquid can be kept evenly filling the entire pipe;

6.The system allows for grouting at relatively low pressures;

7.The installation will not affect the characteristics of the building grouting pipe itself;

8.The installation or grouting process does not endanger the concrete;

9.After grouting, it can ensure a permanent seal;

10.If there is no leakage, you can do without grouting.