The marker post is also called marker post, marker post, stake, ground pile, etc. because the names of different people in different areas are different. The main materials of the identification pile are glass fiber reinforced plastic, PVC, plastic steel and cement, which also indicate the evolution process of the identification pile products.

The early identification pile products are prefabricated with concrete and cement. The product is heavy, the warning text is easy to fall off, the transportation and installation are inconvenient, and the maintenance is troublesome. Later, PVC marker posts appeared, which solved the problems of weight, transportation and installation. However, the strength of PVC is not high enough, it is easy to age, and the trial life is not very long.

Later, the FRP marker post products that should be frequently required came into being, which solved all the shortcomings of the traditional marker post products. Its strength is high, the FRP material can reach the strength level of ordinary carbon steel, and the service life is greatly increased.

The font on the surface of the water supply marker post can realize different processing technologies such as screen printing, UV spray painting, mechanical engraving and laser engraving, which greatly extends the durability of the font on the surface and has a relatively long service life of more than 20 years.

The water supply marker post is light in weight and convenient for transportation and installation. Therefore, at present, no matter in gas, electricity, water conservancy, petroleum, petrochemical and other projects that use identification pile products, FRP identification piles are regarded as a good choice.

Relevant technical data of water supply identification pile:

1. Tensile strength of water supply marker post ≥ 160 MPa

2. Bending strength of water supply marker post ≥ 190 MPa

3. Bending strength of water supply identification pile after immersion ≥ 150 MPa

4. Water supply identification pile (Babbitt hardness ≥ 38)

5. Rigidity of water supply mark pile ring (5%) ≥ 50kPa

6. Thermal deformation temperature of water supply identification pile ≥ 160 ℃

7. Oxygen index of water supply marker post: 26%

Specification of water supply identification pile:

1. Shape of water supply marker post: square, triangle and circle

2. Width of water supply marker post: 100 mm, 120 mm, 140 mm, 150 mm

3. The thickness of the water supply marker post: 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm

3. Thickness of water supply marker post: 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm

4, Water Line Marker PostHeight: 80 cm, 100 cm, 120 cm, 140 cm, 150 cm

4. Water supply marker post height: 80 cm, 100 cm, 120 cm, 140 cm, 150 cm

The shape, width, thickness and height of the marker post can be customized according to customer requirements.

The above is some introduction about the marker post products. If you have any purchase needs, you may as well pay attention to our website first http://webtest2.daoshangbao.cn , take you to learn more about it, so that you can avoid problems when buying or using it.