Use kerb stone mold must pay attention to maintenance and maintenance

1. After long-term use of the curbstone mold, the edge must be sharpened. After grinding, the edge surface must be demagnetized, and it must not be magnetic, otherwise, it is prone to blockage.

2. The edge punch molds are prone to breaking, bending and smashing during use. The punching sleeves are generally damaged. Damage to punches and bushings is generally replaced with parts of the same specification.

3. Check the parts of the sill mold maintenance and check whether the parts are damaged, repair the damaged parts, check the pneumatic top material for leaks, and take measures for specific conditions.

4. Springs, springs, and other elastic parts of elastic springs are most likely to be damaged during use, and often appear broken and deformed. The method adopted is replacement. During the replacement process, attention must be paid to the specifications and models of the springs. The specifications and models of the springs are identified by the colors, outer diameters, and lengths. Only when all three items are the same can they be replaced.

These may be some of the more practical maintenance and maintenance methods. Of course, with the continuous improvement of the slope protection mold industry, the level of maintenance and maintenance required is also constantly improving. We should learn more about some professional maintenance and maintenance knowledge. This will not only increase the lifespan of Lueshi stone molds, but also save companies a considerable cost.

Geonet can be used as a kind of filling layers for stabilization, detritus separation, horizontal drainage cushion, underwater drainage constructure and slope road protection structure in building roads, railway, ports, airports, mining, hydro-power engineering projects.



1. It reinforce old asphalt concrete road surface and asphalt layer, and prevents damage ; 

2. It is used for rebuilding cement concrete road surface into composite road surface and restraining reflection caused by block contraction . 

3. It is used in road expansion and improvment project and crack caused by old and new combination position and uneven sedimentation ;  

4. It is used in soft soil base reinforcement treatment ,  is favorable for soft soil water separation and concretion,restrains sedimentation effectivly,distributes stress uniformly and improve overall strength of road base; 

5. It is sued for preventing contraction crack caused by new road semi-rigid base layer,and reinforces and prevents road surface crack caused by foundation crack reflection. 


HDPE Triplanar Geonet

3D Hdpe Drainage Geonet, Tri-Dimension Geonet Hdpe Geonet, Underwater Drainage Hdpe Geonet

Feicheng Lianyi Engineering Plastics Co., Ltd , https://www.lianyigeosynthetics.com