燃气标志桩主要用户为各大燃气公司和燃气建设单位，具体使用场所在燃气管道上方。为什么要使用燃气标志桩？因为燃气标志桩具有得天独厚的优势：

The main users of gas marker posts are major gas companies and gas construction units, and the specific place of use is above the gas pipeline. Why use gas marker posts? Because the gas marker post has unique advantages:

1、比重轻、防腐、抗老化、密封性能好、美观，具有全天候保护功能，可满足户外工程项目各种恶劣环境和场所的需要。

1. With light specific gravity, anti-corrosion, anti-aging, good sealing performance, safety and beauty, it has all-weather protection function, and can meet the needs of various harsh environments and places in outdoor engineering projects.

2、具有优良的绝缘材料，高性能绝缘电阻防止泄漏，在高频下保持良好的介电性能，不反射，不阻挡微波传播，不生锈，长期使用。

2. It has excellent insulating materials, high-performance insulation resistance to prevent leakage, maintain good dielectric properties at high frequencies, do not reflect, do not block microwave propagation, do not rust, and is safe for long-term use.

3.具有良好的耐腐蚀性，可耐水、汽油、酒精、电解盐、醋酸、盐酸、钠钾化合物、尿液、沥青，适用于各种酸碱土壤，防雨产品本身具有良好的抗-老化特性，

3. it has good corrosion resistance and can resist water, gasoline, alcohol, electrolytic salt, acetic acid, hydrochloric acid, sodium potassium compounds, urine and asphalt. It is suitable for all kinds of acid-base soil. The rain proof product itself has good anti-aging characteristics,

4、抗冲击性强，冲击后不变形，抗拉强度、抗弯强度和冲击韧性高，能充分满足户外使用的性。

4. Strong impact resistance, no deformation after impact, high tensile strength, bending strength and impact toughness, which can fully meet the safety of outdoor use.

5、重量轻，适合搬运，安装简单，防盗。该材料没有回收价值，天然防盗。能有效重要地下设施被挖的问题，具有显着的社会效益和经济效益。

5. Light weight, suitable for handling, simple installation, anti-theft. The material has no recycling value and is naturally anti-theft. It can effectively solve the problem of important underground facilities being excavated, and has significant social and economic benefits.

6、完全符合要求，满足未来发展需要的材料。桩身表面印有发光效果明显的警示标志；弥补了水泥标志桩的不足！

6. Environmental protection materials that fully meet national requirements and meet future development needs. Safety warning signs with obvious luminous effect are printed on the surface of the pile body; It makes up for the shortage of cement marker pile!

7、标牌桩表面使用的专用特种漆具有性能特点：附着力好；高光泽;饱腹感好；硬度高；，可为复合标牌桩表面提供长效保护！

7. The special paint used on the surface of the sign pile has the following characteristics: good adhesion; High gloss; Good satiety; High hardness; Environmental protection, can provide long-term protection for the surface of composite sign pile!

燃气标志桩的形状有：

The shapes of gas marker posts are:

方形：80*80*高、100*100*高、120*120*高、140*140*??高、150*150*高，燃气标志桩大部分是方形的。

Square: 80*80* high, 100*100* high, 120*120* high, 140*140*?? High, 150*150* high, most of the gas marker posts are square.

三角：100*100*100*高、120*120*100*高、150*150*150*高、180*180*180*高，有的还使用三角气牌桩。

Triangle: 100*100*100* high, 120*120*100* high, 150*150*150* high, 180*180*180* high, and some also use triangle air card piles.

此外一般在铺设燃气管道时，燃气公司会先在燃气管道上方铺设一层可追溯的燃气管道警示胶带，然后有的加一层盖板用于填埋。区分地面，在燃气管道上方埋设燃气标志桩。燃气标志桩表面一般印有警示编号、警示标语、公司标识等信息。施工时便于清楚知道燃气管道埋在下面，也便于燃气公司的工作人员对燃气管道进行检查。

In addition, when laying the gas pipeline, the gas company will first lay a layer of traceable gas pipeline warning tape above the gas pipeline, and then add a layer of cover plate for landfill. Distinguish the ground and bury the gas marker pile above the gas pipeline. Warning number, warning slogan, company logo and other information are generally printed on the surface of gas sign pile. During construction, it is convenient to know clearly that the gas pipeline is buried below, and it is also convenient for the staff of the gas company to inspect the gas pipeline.

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