Special automatic pressure grouter for crack repair tools

Groutter
.>
. Base
.>
. Plug
-d:.--d:.>The automatic pressure grouter is a pocket A new tool that can automatically inject grout into tiny cracks in concrete. This product does not require the use of air compressors, hand pumps and other ancillary equipment. It does not require electricity. It is simple to operate and quick to construct. It can be installed in any direction such as horizontal or vertical and used on some special working surfaces (no power supply, obstacles, high altitudes, and outdoors). etc.) have outstanding characteristics. During grouting, resin can be continuously injected into several or dozens of cracks according to their length, and the injection situation can be directly observed and confirmed with the naked eye, making it easy to ensure quality.
The base is a connecting piece used to connect the grouter. The base is bonded to the concrete surface through sealant. The grouter is screwed to the base and loosened. The spring glue is injected through pressure.
-d:.--d:.>The plug is an accessory used to seal the glue injection port (base) after the crack grouting is completed. Screw the plug onto the base to prevent glue from flowing out.
Automatic pressure grouting machine parameters:
★Suitable for grouting cracks above
.
★The length of the machine is
.
★Weight is
.
★The spring pressure inside the grouter is
~
.
★Injection starting pressure is
.
★The amount of resin that can be filled in the tube is
.
★The effective injection amount is
If the injection is insufficient at one time, it can be replenished.
★The relationship between crack width and injection port spacing
Crack width (
)
.-..-..-..-.
Injection port spacing (< br/>)
Determine the amount of resin injection:
It can be calculated based on the width, depth and length of the crack.
=***D
Formula in
-Theoretical resin injection amount (
)
-Crack length (
)
-Crack width (
)
- Crack depth (
)
D
- Resin specific gravity.
According to experience, the actual dosage is more than times the theoretical value
The amount of injection for some concrete or brick walls that are not compacted can reach several times the theoretical value.