燃氣管道標志樁適用范圍：電纜、天然氣、供水管道、石油管道等。

The scope of application of gas pipeline marker posts: cables, natural gas, water supply pipelines, oil pipelines, etc.

燃氣管道標志樁特性：抗沖擊、耐磨損、耐高溫、耐腐蝕。

Characteristics of gas pipeline marking piles: impact resistance, wear resistance, high temperature resistance, and corrosion resistance.

燃氣管道標志樁，又稱作電纜標志樁，管道標志樁，公路警界樁，燃氣標志樁，河道警示樁等。主要采用塑鋼材質和玻璃鋼材質而成，燃氣管道標志樁可以很好的起到防護的作用同時，還具有美化環境的作用。被廣泛用于電力、通信、燃氣、石油、自來水、鐵路地理管線路徑通道指示標志兼警告牌。燃氣管道標志樁用于鬧市、風景區、綠化帶、灌木叢、頂管兩側管線路徑指示。

Gas pipeline marker piles, also known as cable marker piles, pipeline marker piles, highway police boundary piles, gas marker piles, river warning piles, etc. Mainly made of plastic steel and fiberglass materials, gas pipeline marker piles can effectively provide safety protection and beautify the environment. It is widely used as an indicator and warning sign for geographical pipeline pathways in power, communication, gas, oil, tap water, and railways. Gas pipeline marker stakes are used to indicate the path of pipelines on both sides of busy markets, scenic areas, green belts, shrubs, and top pipes.

燃氣管道標志樁產品特點：

Product features of gas pipeline marker piles:

1、燃氣管道標志樁是采用玻璃纖維及其制品作為增強材料，以合成樹脂作基體材料的一種復合材料，采用一次拉擠成型的精致而成。

1. The gas pipeline marker post is a composite material made of fiberglass and its products as reinforcing materials, and synthetic resin as the matrix material. It is exquisitely formed by one-time extrusion molding.

2、燃氣管道標志樁具有比重輕、抗腐蝕、耐老化、密封性能好，美觀，具有全天候防護功能，能夠滿足室外工程項目中各種惡劣環境和 場所的需要。

2. Gas pipeline marker piles have the advantages of light weight, corrosion resistance, aging resistance, good sealing performance, safety and aesthetics, and all-weather protection function, which can meet the needs of various harsh environments and places in outdoor engineering projects.

3、燃氣管道標志樁具備優異的絕緣材料，高性能的絕緣電阻防止漏電，在高頻下能保持良好的介電性能,不反射,不阻斷微波的傳播,不生銹，*使用。

3. Gas pipeline marker stakes have excellent insulation materials, high-performance insulation resistance to prevent leakage, and can maintain good dielectric performance at high frequencies without reflection, blocking microwave propagation, rusting, and ensuring safe use.

4、燃氣管道標志樁有良好的耐腐蝕性能,可以抵抗水、汽油、酒精、電解鹽、醋酸、鹽酸、鈉鉀化合物、尿、瀝青，適合各種酸堿土壤,防雨產品本身具有良好的抗老化性能。

4. The gas pipeline marker post has good corrosion resistance, which can resist water, gasoline, alcohol, electrolytic salt, acetic acid, hydrochloric acid, sodium potassium compounds, urine and asphalt. It is suitable for various acid-base soils. Rain proof products have good aging resistance.

燃氣管道標志樁應設置在管道中線正上方。在管道的起點、不影響交通的人行的路邊、綠化帶、田埂、堤壩等空曠荒地處，避免對土地使用和農耕機械作業以及行人和車輛通行的影響。燃氣管道標志樁主要標示管道沿線所在準確位置，并帶有方向指示。在管道直線段，每間隔70米直線段應埋設一個燃氣管道標志樁。在有樹木及廣告牌或其他障礙物阻礙安裝時，需求及易于*保留的前提下，可沿管道方向適當調整間距，調整后的間距不應大于80m。在天然氣管道與水管、中石油油氣管交叉處，均應設置燃氣管道標志樁。應設置在交叉點正上方。

The gas pipeline marker post should be placed directly above the centerline of the pipeline. At the starting point of the pipeline, roadside areas that do not affect traffic, green belts, ridges, embankments, and other open wasteland, avoid the impact on land use, agricultural machinery operations, and pedestrian and vehicle traffic. The gas pipeline marker post mainly indicates the accurate location along the pipeline and has directional indications. In straight sections of pipelines, a gas pipeline marker post should be buried every 70 meters. When there are trees, billboards, or other obstacles hindering installation, the spacing can be adjusted appropriately along the direction of the pipeline, and the adjusted spacing should not exceed 80m, provided that it is easy to preserve. Gas pipeline markers should be installed at the intersection of natural gas pipelines, water pipes, and PetroChina oil and gas pipelines. It should be set directly above the intersection.

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