天然气高压管线警示桩作为天然气管道的重要设施具有重要的提示和警示作用。却因各种人为搬移、擅自拆除导致天然气高压管线标志桩丢失35根，给全市供气带来了的隐患。市燃气集团提醒市民，一定要保护好全市天然气高压管线上的标志桩和天然气高压管线不受损害，确保全市供气。

The natural gas high-pressure pipeline warning pile, as an important facility of natural gas pipelines, plays an important role in providing reminders and warnings. However, due to various human movements and unauthorized dismantling, 35 natural gas high-pressure pipeline markers were lost, posing a safety hazard to the city's safe gas supply. The Municipal Gas Group reminds citizens to protect the signposts and high-pressure natural gas pipelines in the city from damage, ensuring the safety of gas supply throughout the city.

标志桩基本参数介绍：

Introduction to basic parameters of marker piles:

1、标志桩材料：是利用玻璃钢型材精制而成的。

1. Sign pile material: It is refined from fiberglass profiles.

2、标志桩产品表面文字用特种丝印及凹型处理，一次着色固化成型。

2. The surface text of the marker post product is processed with special silk screen printing and concave treatment, and is colored and solidified in one go.

3、标志桩颜色艳丽、、强度好，使用寿命可达30年以上。

3. The marker post has bright colors, good strength, and a service life of over 30 years.

4、标志桩真正免维护，不同于水泥、石头等材料需要定时每年去上油漆、喷字，省却维护工时费用，标志桩表面文字基础坚硬，耐磨持久。也可按用户单位提供的桩号，里程数，路径方向指示箭头，维护电话等信息资料逐个定做。

4. Sign stakes are truly maintenance free, unlike materials such as cement and stone that require regular annual painting and lettering, saving maintenance labor costs. The surface text foundation of sign stakes is hard and durable. It can also be customized one by one according to the information provided by the user unit, such as the station number, mileage, path direction indicator arrow, and maintenance phones number.

5、标志桩安装方法：挖掘所埋深度坑，前后左右十字交叉穿入两根25CM钢筋，水泥石子固定即可。圆形路面砖采用圆形开孔器按所需大小管道穿越路面打孔，下部用水泥浓浆固定，上口与路面齐平即可。

5. Installation method for marker piles: excavate the buried depth pit, cross two 25CM steel bars in front, back, left, and right, and fix them with cement stones. The circular pavement brick adopts a circular hole opener to drill holes through the road surface according to the required size of the pipeline. The lower part is fixed with cement slurry, and the upper mouth is flush with the road surface.

6、标志桩工程给甲方单位提升企业标准化管理新形象，标志桩具体尺寸可按要求定制。

6. The marker pile project enhances the standardized management image of the enterprise for Party A, and the specific size of the marker pile can be customized according to requirements.

7、标志桩相关技术数据：

7. Technical data related to marker posts:

1、拉伸强度≥160MPa

1. Tensile strength ≥ 160MPa

2、弯曲强度≥190MPa

2. Bending strength ≥ 190MPa

3、浸水后弯曲强度≥150MPa

3. Bending strength after immersion ≥ 150MPa

4、巴氏硬度≥38

4. Babbitt hardness ≥ 38

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