High Density Black Polyethylene Gasi Pipe

Introduction of Black Polyethylene Gasi Pipe

Polyethylene Gasi Pipe (PE gasi pombi, pfupi yePE gasi pombi) iyo pombi system yakagadzirwa nepamusoro density polyethylene (HDPE) kana pakati density polyethylene (MDPE) sezvinhu zvakasvibirira kuburikidza ne extrusion molding process, yakanyatsogadzirirwa kutakura gasi rechisikigo, liquefied petroleum gasi (LPG) uye mamwe magasi media. Kuenzaniswa nemapaipi esimbi echinyakare, PE gasi pombi yave chinhu chinofarirwa mumunda wekutakura gasi repasi rose nekuda kwehunhu hwayo hwekureruka, corrosion resistance, yakasimba kukanganisa kuramba uye hupenyu hurefu.

Details of Black Polyethylene Gas Pipe

Corrosion resistance: PE zvinhu zvine kwechisikigo kuramba makemikari corrosion, electrochemical corrosion uye ivhu microbial erosion, pasina kuwedzera anti-corrosion kurapwa.

Flexibility uye kushomeka kuramba: Iyo pombi ine yakakwirira kuchinjika, iyo inogona kuenderana nekunze deformation senge terrain settlement kana kudengenyeka kwenyika, uye kuderedza njodzi yekudonha.

Long life service: hupenyu hwekugadzira hunogona kusvika kupfuura 50 makore, kureba kupfuura pombi yesimbi (kazhinji 20-30 makore).

Kuvaka kwakaringana: uremu huremu (chete 1/8 wepombi yesimbi), tsigira trenchless kuvaka (sekuchera kwakananga), kuderedza zvikuru mari yekuisa.

Kuiswa chisimbiso kwakanaka: uchishandisa hot melt yekubatanidza tekinoroji, iyo interface simba inopindirana nemuviri wepombi, uye iyo inogona kubuda gasi inobviswa.

Kuchengetedzwa kwezvakatipoteredza: isiri-chepfu uye isina kunaka, maererano nemitemo yekubata mvura yekunwa, uye 100% recyclable.

Polyethylene Gasi Pipe technical indicators:

Specifications of Black Polyethylene Gas Pipe

1.Material grading

PE80: Medium density polyethylene, akakodzera pakati uye yakaderera kumanikidza gasi kutapurirana (≤0.4MPa).

PE100: High-density polyethylene, nesimba rakakwirira uye kudzvinyirira kuramba (kusvika ku1.0MPa), akakodzera kudzvinyirirwa kwakakwirira kureba kwekufambisa.

2. Pipe size

Cherechedza: SDR (Standard Dimension Ratio) ndiyo reshiyo yekunze kwedhayamita yepombi kusvika kumadziro emadziro, uye diki kukosha, kusimba kusimba kwekudzivirira.

3. Urefu hwakaenzana

Pombi yakatwasuka: 6m, 12m (non-standard urefu hunogona kugadziriswa).

Coil pombi: 50m-200m (yakakodzera pombi diki dhayamita, nyore kutakura uye kuvaka).

4. Kuzivikanwa kwemavara

Black pombi muviri + yellow stripe: international common gas pipeline identification.

Mamwe mavara anogona kugadzirwa maererano nezvinodiwa nevatengi (subject to local regulations).

5. International standard certification:

ISO 4437: International standard yekuvigwa polyethylene pombi masisitimu ekushandisa gasi.

IN 1555: European chiyero che polyethylene pombi yekufambisa gasi.

ASTM D2513: American Society for Materials uye Testing Standard yeGasi Piping.

GB 15558.1-2015: China's National Standard ye polyethylene mapaipi ekushandisa Gasi.

Applications of Black Polyethylene Gas Pipe

1. Urban gasi network

Municipal gasi mitsetse mikuru uye mapaipi ekugara.

Gasi rekupa system yevashandisi veindasitiri nevekutengesa.

2. Industrial gasi kutapurirana

Indasitiri gasi kugovera kune makemikari zvidyarwa, zviteshi zvemagetsi, etc.

LNG/LPG kuchengetedza uye kugovera chiteshi chekubatanidza pombi.

3 Kumaruwa nenzvimbo dziri kure

Distributed gas supply system.

Bio-gasi engineering gasi pombi.

4. Special environment

Nzvimbo dzinowanzodengenyeka: Shandisa kuchinjika kuderedza njodzi yekutyoka.

Ivhu rinoparadza zvakanyanya: Upenyu hurefu hwebasa panzvimbo yepombi dzesimbi.

Kuyambuka mvura: low buoyancy, yakanakisa kusamira kwemvura.

Kurongedza uye Kutumira

Pipe zuva. dn20-63mm kuve mumakoiri ane 100m/200m kureba

Pipe zuva. Dn75-1200mm kurongedzerwa mumabhawa ane 5.8m kana 11.8m kureba

Shipment:Negungwa,njanji,nemhepo kana sekukumbira kwemutengi.

Profile yekambani

Luoyang Datang Energy Tech Co.Ltd yakavambwa mukati 2015 uye iri muHigh-tech budiriro zone, Luoyang City, inovhara nzvimbo yakakura ine zvivakwa zvemazuva ano. Hurumende yedu inopa nharaunda inotsigira, kusanganisira chokufambisa chiri nyore uye kuwana zviwanikwa zvakakosha. Kubva pakatanga 2015, isu takazvipira kune kugona mupombi uye fittings, inoramba ichivandudza kuzadzisa zvinodiwa nemusika.

Kana iwe uchida PPR Mapaipi uye Fittings,Ndapota inzwa wakasununguka kutaura isu(sales@pipesandfittings.net)

Payment Terms

T/T,L/C pakuona,Western Union & Paypal,etc.

FAQ of Black Polyethylene Gas Pipe

Q1: How long is the service life of PE gas pipe?

A: Pasi pemaitiro ekushanda nesimba uye mamiriro ezvakatipoteredza, hupenyu hwekugadzira hwePE gasi pombi ndeye 50 makore. Hupenyu chaihwo hunokanganiswa nemhando yekuisa, nharaunda yevhu uye kuchengetedza.

Q2: Can PE pipe withstand high temperature?

A: PE gasi pombi yenguva refu yekushanda tembiricha muganho ndeye +40 ℃, kwenguva pfupi (zvakadai sekugadzirisa welding) inogona kumira +60 ℃. Inokurudzirwa kushandisa zvinhu zvinodzivirira kupisa kana kuwedzera insulation layer munzvimbo yakakwirira yekupisa.

Q3: How to connect PE gas pipe?

A: Electrofusion uye Butt Fusion inonyanya kushandiswa, iyo inoda kushandirwa nenyanzvi dzehunyanzvi kuti ive nechokwadi chekusimba.

Q4: Is the PE gasi pipe environmentally friendly?

A: PE zvinhu hazvina chepfu uye hazvikuvadzi, nzira yekugadzira haina kusvibiswa-isina, uye inogona kuva 100% recycled, zvinoenderana neEU RoHS uye REACH kuchengetedzwa kwemamiriro ekunze.

Q5: How to carry out pipe maintenance?

A: No special maintenance is required. It is recommended to carry out air tightness testing every 5 makore. Potential problems can be located through closed circuit television (CCTV) or acoustic detection technology.