Basic specifications for warning tapes for gas pipelines

產品(pin)名(ming)稱：燃氣(qi)管(guan)道警(jing)示(shi)帶，地(di)埋(mai)警示(shi)帶，pe警(jing)示(shi)帶產(chan)品(pin)材(cai)質(zhi)：PE,寬金屬(shu)絲(si)，寬鋁箔產品(pin)規(gui)格(ge)：PE地埋警(jing)示(shi)帶：10cm，15cm，20cm，30cm，40cm，50cm，100cm。可探(tan)測地埋(mai)警示(shi)帶：15cm，20cm。服(fu)務(wu)承(cheng)諾：90天(tian)質(zhi)量(liang)問(wen)題(ti)無(wu)條件退(tui)貨，增(zeng)值(zhi)發票。

Product Name: Gas Pipeline Warning Tape, Buried Warning Tape, PE Warning Tape Product Material: PE, Wide Metal Wire, Wide Aluminum Foil Product Specification: PE Buried Warning Tape: 10cm, 15cm, 20cm, 30cm, 40cm, 50cm, 100cm. Detectable underground warning tape: 15cm, 20cm. Service commitment: 90 days of unconditional return for quality issues, value-added invoice.

燃氣(qi)管(guan)道警(jing)示(shi)帶作(zuo)用(yong)

Function of gas pipeline warning tape

當開挖(wa)施(shi)工時(shi)，如(ru)挖(wa)到(dao)燃氣(qi)警示(shi)帶，則(ze)表(biao)示(shi)在(zai)下(xia)方0.30.5米(mi)處有(you)燃氣(qi)管(guan)道，起(qi)到(dao)了(le)警示(shi)和保護(hu)作(zuo)用(yong)。2、示(shi)蹤作(zuo)用(yong)。尋(xun)找(zhao)地(di)埋(mai)燃氣(qi)管(guan)道時(shi)，找(zhao)到(dao)警(jing)示(shi)帶即(ji)找(zhao)到(dao)了(le)管(guan)道，起(qi)到(dao)了(le)示(shi)蹤作(zuo)用(yong)。3、現在(zai)的(de)警示(shi)帶有(you)示(shi)蹤線(xian)，利用測試(shi)儀(yi)器(qi)在(zai)不開(kai)挖(wa)的(de)情況下(xia)，準確(que)為管(guan)道定(ding)位(wei)。

When excavating and constructing, if a gas warning tape is excavated, it indicates that there is a gas pipeline 0.3 to 0.5 meters below, which serves as a warning and protection function. 2. Tracing effect. When searching for buried gas pipelines, the warning tape is found to locate the pipeline, which serves as a tracer. 3. The current warning comes with a tracer line, which uses testing instruments to accurately locate the pipeline without excavation.

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燃氣(qi)管(guan)道警(jing)示(shi)帶埋(mai)設要(yao)點

Key points for embedding warning tapes for gas pipelines

1.溝(gou)槽開挖(wa)。

1. Trench excavation.

(1)混凝土(tu)路面和(he)瀝(li)青(qing)路面(mian)的(de)開(kai)挖(wa)應(ying)使(shi)用(yong)切割(ge)機(ji)切割(ge)。

(1) The excavation of concrete and asphalt pavement should be done using a cutting machine.

(2)管(guan)道溝(gou)槽應按(an)設計(ji)規(gui)定(ding)的(de)平面(mian)位(wei)置和(he)標(biao)高(gao)開(kai)挖(wa)。當采用人(ren)工(gong)開(kai)挖(wa)且(qie)無地下水(shui)時(shi)，槽底(di)預留(liu)值應(ying)為0.05~0.10m;管(guan)道安(an)裝前(qian)應(ying)人(ren)工(gong)清(qing)底(di)設計(ji)標高(gao)。

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

(3)管(guan)溝(gou)溝(gou)底(di)寬度(du)和(he)工作(zuo)尺寸，應根(gen)據現場(chang)實(shi)際(ji)情況和(he)管(guan)道敷(fu)設方法確定(ding)。

(3) The width and working size of the trench bottom should be determined based on the actual situation on site and the pipeline laying method.

(4)局部(bu)超(chao)挖(wa)部(bu)分(fen)應(ying)回(hui)填(tian)夯實(shi)。當溝(gou)底(di)無地(di)下水(shui)時(shi)，超(chao)挖(wa)在(zai)0.15m以內(nei)，可采用原(yuan)土(tu)回填;超(chao)挖(wa)在(zai)0.15m以上(shang)，可采用石(shi)灰土(tu)處理。當溝(gou)底(di)有(you)地(di)下水(shui)或(huo)水(shui)量(liang)較大時(shi)，應(ying)采用級配砂石(shi)或(huo)天(tian)然(ran)砂回(hui)填標(biao)高(gao)。超(chao)挖(wa)部(bu)分(fen)回(hui)填(tian)後(hou)壓實(shi)，其(qi)密(mi)實(shi)度(du)應(ying)接(jie)近原(yuan)地(di)基天(tian)然(ran)土(tu)的密(mi)實(shi)度(du)。

(4) Local over excavation should be backfilled and compacted. When there is no groundwater at the bottom of the ditch, if the over excavation is within 0.15m, the original soil can be used for backfilling; If the excavation exceeds 0.15m, lime soil can be used for treatment. When there is groundwater or a large amount of water at the bottom of the ditch, graded sand or natural sand should be used to backfill to the elevation. The over excavated part should be compacted after backfilling, and its compactness should be close to that of the original natural soil of the foundation.

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(5)在(zai)濕(shi)陷性黃土(tu)地區，不宜(yi)在(zai)雨(yu)期施(shi)工，或(huo)在(zai)施(shi)工時(shi)切實(shi)排除溝(gou)內(nei)積水(shui)，開挖(wa)時(shi)應(ying)在(zai)溝(gou)底(di)預留(liu)值0.03~0.06m厚(hou)的(de)土(tu)層(ceng)進(jin)行壓(ya)實(shi)處理。

(5) In collapsible loess areas, it is not advisable to construct during rainy periods or effectively drain the accumulated water in the ditch. During excavation, a soil layer with a thickness of 0.03-0.06m should be reserved at the bottom of the ditch for compaction treatment.

(6)溝(gou)底(di)遇(yu)有(you)廢(fei)棄(qi)構(gou)築(zhu)物(wu)、硬(ying)石(shi)、木頭、垃(la)圾(ji)等(deng)雜(za)物(wu)時(shi)必(bi)須，並(bing)應鋪壹層(ceng)厚(hou)度(du)不小(xiao)於0.15m砂土(tu)或(huo)素土(tu)，整平壓(ya)實(shi)及設計(ji)標高(gao)。

(6) When encountering abandoned structures, hard stones, wood, garbage and other debris at the bottom of the ditch, they must be removed, and a layer of sand or plain soil with a thickness of not less than 0.15m should be laid, leveled and compacted to the design elevation.

(7)對(dui)軟土(tu)基及特殊(shu)腐(fu)蝕(shi)土(tu)壤，應按(an)設計(ji)要(yao)求處理。

(7) Soft soil foundation and special corrosive soil should be treated according to design requirements.

2.回(hui)填土(tu)。

2. Backfill soil.

(1)不得采用凍(dong)土(tu)、垃(la)圾(ji)、木(mu)材(cai)及軟(ruan)性物(wu)質(zhi)回填(tian)。管(guan)道兩(liang)側(ce)及管(guan)頂以上(shang)0.5m內(nei)的回填(tian)土(tu)，不得含(han)有(you)碎(sui)石(shi)、磚塊等(deng)雜(za)物(wu)，且(qie)不得采用灰土(tu)回填。距(ju)管(guan)頂0.5m以上(shang)的(de)回填(tian)土(tu)中(zhong)的石(shi)塊不得多(duo)於10%、直(zhi)徑不得大於0.1m,且(qie)均勻分(fen)布(bu)。

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

(2)溝(gou)槽的支(zhi)撐應(ying)在(zai)管(guan)道兩(liang)側(ce)及管(guan)頂以上(shang)0.5m回(hui)填完(wan)畢(bi)並(bing)壓實(shi)後(hou)，在(zai)保證(zheng)的情況下(xia)進(jin)行拆(chai)除，並(bing)應采取(qu)細砂填(tian)實(shi)縫(feng)隙。

(2) The support of the trench should be backfilled and compacted on both sides of the pipeline and 0.5m above the pipe top, and then removed while ensuring safety. Fine sand should be used to fill the gaps.

(3)溝(gou)槽回填(tian)時(shi)，應(ying)先回填管(guan)底(di)懸空(kong)部(bu)位(wei)，再(zai)回填管(guan)道兩(liang)側(ce)。

(3) When backfilling the trench, the suspended area at the bottom of the pipe should be backfilled first, and then both sides of the pipe should be backfilled.

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(4)回填土(tu)應分(fen)層(ceng)壓(ya)實(shi)，每(mei)層(ceng)虛(xu)鋪厚(hou)度(du)宜(yi)為0.2~0.3m，管(guan)道兩(liang)側(ce)及管(guan)頂以上(shang)0.5m內(nei)的回填(tian)土(tu)必須采用人(ren)工(gong)壓(ya)實(shi)，管(guan)頂0.5m以上(shang)的(de)回填(tian)土(tu)可采用小(xiao)型(xing)機(ji)械壓(ya)實(shi)，每(mei)層(ceng)虛(xu)鋪厚(hou)度(du)宜(yi)為0.25~0.4m。

(4) The backfill soil should be compacted in layers, with a virtual paving thickness of 0.2-0.3m for each layer. The backfill soil on both sides of the pipeline and within 0.5m above the pipe top must be manually compacted. The backfill soil above 0.5m above the pipe top can be compacted by small machinery, and the virtual paving thickness of each layer should be 0.25-0.4m.

(5)回填土(tu)壓實(shi)後(hou)，應分(fen)層(ceng)檢(jian)查(zha)密(mi)實(shi)度(du)，並(bing)做(zuo)好(hao)回(hui)填記錄(lu)。

(5) After the backfilling soil is compacted, the compactness should be checked in layers and backfilling records should be kept.

3.警(jing)示(shi)帶鋪設。

3. Laying of warning tape.

(1)埋(mai)設燃氣(qi)管(guan)道的(de)沿(yan)線應(ying)連續(xu)鋪設警(jing)示(shi)帶。警(jing)示(shi)帶鋪設前(qian)應(ying)將鋪設面(mian)壓(ya)實(shi)，並(bing)平整(zheng)的鋪設在(zai)管(guan)道的(de)正上(shang)方，距(ju)管(guan)的距離宜(yi)為0.3~0.5m，但不得鋪設於路基和路面(mian)內(nei)。

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

(2)警示(shi)帶宜(yi)采用黃色(se)聚乙(yi)烯(xi)等(deng)不易(yi)分(fen)解(jie)的(de)材(cai)料(liao)，並(bing)印有(you)明(ming)顯、牢固的警(jing)示(shi)語(yu)，字(zi)體不應(ying)小(xiao)於100*100mm。以上(shang)就(jiu)是金能電(dian)力為您介(jie)紹的燃氣(qi)管(guan)道警(jing)示(shi)帶的(de)基本知(zhi)識了(le)，主要(yao)從(cong)規(gui)格(ge)、作(zuo)用(yong)、埋(mai)設三(san)個(ge)方面(mian)為您介(jie)紹，希望對(dui)您有(you)所(suo)幫助!

(2) The warning tape should be made of materials that are not easily decomposed, such as yellow polyethylene, and printed with clear and firm warning messages. The font should not be less than 100 * 100mm. The above is the basic knowledge of the gas pipeline warning tape introduced by Jinneng Power to you, mainly from three aspects: specifications, functions, and burial. We hope it can be helpful to you!

有(you)了(le)管(guan)道警(jing)示(shi)帶上(shang)面(mian)的小(xiao)總(zong)結，希望對(dui)廣大客(ke)戶(hu)有(you)所(suo)幫助，如(ru)果有(you)什麽不理解(jie)的(de)或(huo)者(zhe)尋(xun)求幫助的(de)請(qing)點擊我們的(de)網(wang)站：http://guoyaotang.cn/或(huo)者(zhe)來電(dian)咨詢，我們會盡(jin)全(quan)力為您

With the small summary on the pipeline warning tape, I hope it can be helpful to our customers. If you have any questions or need help, please click on our website: http://guoyaotang.cn/ Or call for consultation, and we will do our best to solve it for you