當(dāng)開挖施工時，如挖到燃?xì)饩編В瑒t表示在下方0.30.5米處有燃?xì)夤艿?，起到了警示和保護(hù)作用。下面就來講講燃?xì)?a href="http://tianyals.cn">管道警示帶的規(guī)格和埋設(shè)要點信息吧。

During excavation, if a gas warning tape is found, it indicates that there is a gas pipeline 0.3 to 0.5 meters below, which plays a warning and protection role. Next, let's talk about the specifications and key points of embedding of gas pipeline warning tape.

燃?xì)夤艿谰編Щ疽?guī)格

Basic specification of warning tape for gas pipeline

產(chǎn)品名稱：燃?xì)夤艿谰編?，地埋警示帶，pe警示帶

Product Name: gas pipeline warning tape, buried warning tape, PE warning tape

產(chǎn)品材質(zhì)：PE,寬金屬絲，寬鋁箔

Product material: PE, wide wire, wide aluminum foil

產(chǎn)品規(guī)格：PE地埋警示帶：10cm，15cm，20cm，30cm，40cm，50cm，100cm?？商綔y地埋警示帶：15cm，20cm。

Product specification: PE buried warning tape: 10cm, 15cm, 20cm, 30cm, 40cm, 50cm, 100cm. Detectable buried warning tape: 15cm, 20cm.

服務(wù)承諾：90天質(zhì)量問題無條件退貨，增值發(fā)票。

Service commitment: unconditional return of 90 days quality problems, value-added invoice.

燃?xì)夤艿谰編裨O(shè)要點

Key points for embedding warning tape of gas pipeline

1.溝槽開挖。

1. Trench excavation.

(1)混凝土路面和瀝青路面的開挖應(yīng)使用切割機切割。

(1) The excavation of concrete pavement and asphalt pavement shall be cut by cutting machine.

(2)管道溝槽應(yīng)按設(shè)計規(guī)定的平面位置和標(biāo)高開挖。當(dāng)采用人工開挖且無地下水時，槽底預(yù)留值應(yīng)為0.05~0.10m;管道安裝前應(yīng)人工清底設(shè)計標(biāo)高。

(2) The pipe trench shall be excavated according to the plane position and elevation specified in the design. When manual excavation is adopted and there is no groundwater, the reserved value at the bottom of the trench shall be 0.05 ~ 0.10m; Before pipeline installation, the bottom shall be manually cleaned to the design elevation.

(3)管溝溝底寬度和工作尺寸，應(yīng)根據(jù)現(xiàn)場實際情況和管道敷設(shè)方法確定。等等。

(3) The width and working dimension of the trench bottom shall be determined according to the actual situation on site and the pipeline laying method. wait.

2.回填土。

2. Backfill.

(1)不得采用凍土、垃圾、木材及軟性物質(zhì)回填。管道兩側(cè)及管頂以上0.5m內(nèi)的回填土，不得含有碎石、磚塊等雜物，且不得采用灰土回填。距管頂0.5m以上的回填土中的石塊不得多于10%、直徑不得大于0.1m,且均勻分布。

(1) Frozen soil, garbage, wood and soft materials shall not be used for backfilling. The backfill on both sides of the pipeline and within 0.5m above the pipe top shall not contain debris such as gravel and bricks, and shall not be backfilled with lime soil. The stones in the backfill soil 0.5m above the pipe top shall not be more than 10%, the diameter shall not be more than 0.1M, and shall be evenly distributed.

(2)溝槽的支撐應(yīng)在管道兩側(cè)及管頂以上0.5m回填完畢并壓實后，在保證的情況下進(jìn)行拆除，并應(yīng)采取細(xì)砂填實縫隙。

(2) The support of the trench shall be backfilled and compacted at both sides of the pipeline and 0.5m above the pipe top, and then removed under the condition of ensuring safety, and the gap shall be filled with fine sand.

(3)溝槽回填時，應(yīng)先回填管底懸空部位，再回填管道兩側(cè)。等等。

(3) During trench backfilling, the suspended part at the bottom of the pipe shall be backfilled first, and then both sides of the pipe shall be backfilled. wait.

3.警示帶鋪設(shè)。

3. Laying of warning tape.

(1)埋設(shè)燃?xì)夤艿赖难鼐€應(yīng)連續(xù)鋪設(shè)警示帶。警示帶鋪設(shè)前應(yīng)將鋪設(shè)面壓實，并平整的鋪設(shè)在管道的正上方，距管定的距離宜為0.3~0.5m，但不得鋪設(shè)于路基和路面內(nèi)。

(1) Warning tapes shall be laid continuously along the buried gas pipelines. Before laying the warning tape, the laying surface shall be compacted and laid flat directly above the pipe. The distance from the pipe should be 0.3 ~ 0.5m, but it shall not be laid in the subgrade and pavement.

(2)警示帶宜采用黃色聚乙烯等不易分解的材料，并印有明顯、牢固的警示語，字體不應(yīng)小于100*100mm。

(2) The warning tape shall be made of yellow polyethylene and other materials that are not easy to decompose, and shall be printed with obvious and firm warning words. The font shall not be less than 100 * 100mm.

以上就是小編為您介紹的燃?xì)夤艿谰編У幕局R了，主要從規(guī)格、埋設(shè)兩個方面為您介紹，希望對您有所幫助!更多信息獲取就來我們網(wǎng)站http://tianyals.cn咨詢吧。

The above is the basic knowledge of the gas pipeline warning tape introduced to you by the editor. It is mainly introduced to you in terms of specification and embedding. I hope it will be helpful to you! For more information, please visit our website http://tianyals.cn Consult.