Umgangano weGasi Lomkhosi

Imiphumela Yokugcina i-Gas Yesintu ngokusebenzisa i-HDPE

Amaphipe we-Gas a-PE100 Namasistimu e-Electrofusion Ukugcina i-Gas esikhathini esihle kwezindawo zomzimba

Ukubeka imiphumela yokugcina i-Gas engakwazi ukuphatha ukungafakwa kwe-Gas ngokusebenzisa i-PE Pipeline Technology eyadlulayo

Imiphumela yokugcina nokuthumela i-Gas yesintu kuzoba yezinkampani zemiphumela emzimbeni ezinamandla okukhula kakhulu kwezinkampani zemiphumela yomzimba. Ngaphandle kwezinkampani zokuthumela amanzi, imiphumela yokugcina i-Gas kufanele ibe nesibindi sokubona isimo esisodwa phakathi kwezinsuku eziningi:

izinkinga zokuphatswa kwezinto ezinokuvula umoya;

izinkinga zokubonwa kwezinsuku zemzimba;

izinkinga zokuguqula kwe-pressure;

izinkinga zokuguqula kwezinsuku zemzimba; futhi

izinkinga zokuphatswa kwezinto zokubhala izinkampani zezinye izindawo.

Ukugcina okuncane kakhulu kunokubangela indlela enkulu yokungafani kwesikhathi sokuphatha isibindi.

 

ISistimu se-BSX Pipe yokuqala yezilwanyana zomoya we-HDPE PE100. Ngokudibanisa izinkulungwane zomoya we-polyethylene ephakeme kanye nezintonga zokugcina ngokusebenzisa i-electrofusion ngezindlela zokudesign ezihlanganisiwe ngemizwa yasezweni, le sistimu inikela indlela eyadlula iminyaka, esihlukile kanye neyadlula iminyaka yokusebenza ngaphandle kokuzilungiselela kwezinhlangano zomoya wasezulwini.

Amaphroblemi amakhulu okudesign kwezinhlangano zomoya wasezulwini

Imithambo yokuhambisa igasi emazweni ayigcina izinkinga zokuphatha kwe-engineering, ngokupheleleyo isibonelo sokuthi igasi sikhuphuka kumithambo yasezweni eyadala ngokubhekisele kubukhona kwe-igasi, ukungena kwemifula, nokuguqula kwemhlaba kumaphakathi wokugqamisa amathambo okwesiliva. Ukuze sikhubuze izinkinga ezingcono zokuhlanjwa nokulahla kwegasi, abasebenzisi bategasi beseba bakhuluma kumithambo yegasi ye-PE ephakeme. Ngokusebenzisa indlela yokugqamisa ephakeme kakhulu yokugqamisa ngokufana kwe-electrofusion, le mithambo ihlanganisa amathambo ngokuphakeme kakhulu ngokuphakeme kwe-molecular, okunika ubukhulu bokuphakeme kwe-pressure ngaphandle kokungena kwamaphakathi we-rubber. Kusukela noma kunjalo, umkhawulo wokuphakama kwe-HDPE kanye nokuphakama kwe-impact kwezithambo zegasi zinika indlela esihlukileyo yokufaka ngaphandle kokugqamisa emhlabeni, okunciphisa ukugqamisa kwezinye izindawo, ukunciphisa izinkinga zokubuyisa, futhi ukunika igasi elisodwa ngokuphakeme kakhulu.

Amathuba Amakhulu Okusebenzisa

1. Imithambo Yomthambo Wokuphakama Wezwe

Usethuluzi kwezinkqubo zokugxilana zokugxilana ngokusebenzisa imithambo yezikhalazo eziningi ukuthi kubhekwe ukuthi akukho ukuphuma kwemithambo kusukela ekuthengisweni kanye nokuthumela amagasi emizini yezindawo eziphakeme.

 

2. Ukugxilana kwezindawo zokusebenza kanye nezindawo zokufunda

Ukusebenzisa ukuthula okungahleli kakhulu ukuthi kuhlanganiswe ngokushesha ngezinhlobo zezinto ezihlukene zokusebenza zomhlaba ozikhona, ukuthuthukisa ukugxilana okuphelele kwezindawo zokusebenza ngokuphelele.

 

3. Amathuba okugxilana kwezindawo zokusebenza kwezindawo zokusebenza kwezindawo zokusebenza

Akukho ukuthi kubhekwe ukuthi kuyaphila kwezindawo zomhlaba kanye nokuthi kuyaphila kwezindawo zokugxilana ngokusebenzisa izikhalazo, ukuthi kubhekwe ukuthi kuyasebenza ngokuphelele kwezindawo zokusebenza zokugxilana ngokuphelele kwezindawo zokusebenza kwezindawo zokusebenza kanye nezindawo zokusebenza kwezindawo zokusebenza.

 

4. Ukuguqula amathuba okugxilana okwenzeka kwezindawo zokusebenza

Iyafanana ngokuphelele ngezinkqubo zokugxilana ngaphandle kokugxilana njenge-Horizontal Directional Drilling (HDD), ukuthi kugxilwe ngokushesha kanye nokuthi kugxilwe ngokuphelele amathuba okugxilana okwenzeka kwezindawo zokusebenza ngaphandle kokugxilana kwezindawo zokusebenza.

 

5. Ukugxilana kwezindawo zokusebenza kwezindawo zokusebenza kanye nezindawo zokusebenza

Ukuphakanyiswa kwemithambo yokugcina kunciphisa kakhulu izinkinga zokuthumela ngemvula yezindawo eziphakade nokusebenzisa ngendlela yomuntu imithambo eyisikwele, kubuyisela ukuthi kwenziwe kahle ukuthuthukisa kwezinkulungwane zokusebenza emazini nezindawo zokuhlala.

I-BSX Pipe Municipal Gas Pipeline System Solutions

I-BSX Pipe inesilungelo sokuthuthukisa ukuthumela kwezinye zezinhlangano zokugcina amanzi:

Isilungelo sokuthumela amanzi—sikhiqiza i-PE100 gas pipes nezifitting zokugcina ngokufana, esihamba kusukela kwezinhlangano zokuthumela kuzo zonke izindawo zokusebenzisa amanzi.

HDPE PE100 Gas Pipe — Isilungelo esikhulu sokuthumela kwezinye zezinhlangano zokugcina amanzi

1. Ukuthinteka okuhle kokugcina

Isilungelo se-PE100 sivumelwe ukuthi kusebenze kahle ngemvula yezindawo, sibonisa ukuthi kuthinteka kahle kokugcina ngokushesha nokugcina ngokushesha, kubuyisela ukuthi kubhekwe isibonelo sokuvuma ngemvula yezindawo ekhaya.

2. Isimo esincane nesifanayo

Imithambo ye-HDPE yokugcina amanzi incane, ibonisa ukuthi kusebenza kahle ngemvula yezindawo, futhi inobunzima obukhulu kokuthinteka kwezindawo zokugcina.

Bazokwakha kakhulu kuma: izindawo zokuphakama kwezulu, izindawo ezinokuthi zihlale zisukela emhlabeni, nokuhlela kwezindawo zemithombo yezinsizakalo zasezulwini.

3. Ukusebenza Kwesikhathi Esidlonge Kwezinkinga Zokuphakama

Izindlela zokubhekisa i-SDR—ezifunda ubude bezinkambu, ukuphakama okusebenzayo, nokufaka imiphumela yokuvikela—zibeka ukuthi ipayipi iyakwazi ukugcina izinkinga zokuphakama kwezinsizakalo zokutshisa.

Amasimbi Okukhanya—Isistimu Yokuxhuma Esingapheliyo Nokungafihli.

Ukuphelele kwesistimu yokutshisa kuyaphendula kakhulu ekuxhumeni.

I-BSX ibonisa:

Amasimbi Okukhanya Okuxhuma

Amasimbi Okukhanya Okuxhuma Ngokwesibhakabhaka

Amasimbi Okukhanya Okuxhuma Ngokwesibhakabhaka Sokuphakama

Ukudala isistimu yokuxhuma yepayipi yezinsizakalo zokutshisa yase-Polyethylene.

Izinketho zezilayini zokugcina igasi ze-PE zesi-SDR11 & SDR17.6

Ngokwehlukahlukana nokuvalekwa kwegasi, kunezinketho zesi-SDR ezihluke:

I-SDR11 iyasebenza kuzo:

Izinhlangano zegasi eziphakeme kakhulu

Izisebenzo zegasi zemithambo

Izindawo eziphakeme kakhulu kwezokuphepha

Izinqumo: Izinyathelo zezilayini eziphakeme kakhulu; ukwephepha kwegasi okuphakeme kakhulu

I-SDR17.6 iyasebenza kuzo:

Ukugcina igasi emaphakathini ngokwezimali encane

Izinhlangano zezindawo zokusebenza kwabantu

Izinkimbinkimbi: Ukusebenza kwezinto ezinkulu; ukuthengiselwa okuhle kakhulu

Amaphethini wezixhobo nezindlela zokusebenza zezwe lonke

Amavini echanekanga

ISO 4437 — Izisikumbi zesifuba se-PE sokugcina izinyama zokuphepha

EN 1555 — Izisikumbi zesifuba sezinkimbinkimbi sokunika isifuba

ASTM D2513 — Isifuba se-PE sokuphepha esinamandla

ASTM D3350 — Ukuchaza izinkimbinkimbi ze-PE

Isimo sokusebenza kwesikhombisa

Ipharamitha	Isifuba se-HDPE se-PE100
Isicelo	Ukunika isifuba se-natural gas
Impahla	PE80 / PE100
Isiphakathi se-SDR	SDR11 / SDR17.6
Isivinini sokuphatha kwe-pressure	Ngokwesikhundla se-SDR
Isilinganiso sokubhala	Kubhekwe kwi-DN20–DN1200
Indlela yokugxilisa	Ukugxilisa ngokwekuthi / Ukugxilisa ngokwekuthi
Ukungena kwamagapu	Ikhuluma nge-SCG & RCP
Ukufakwa	Ukuphatha okuvuliwe / HDD
Isikhathi Sesicelo	iminyaka engaphezu kwengu-50

Kungani ukukhetha i-BSX Pipe yamaphoyisa?

[ 01 ] Ubunzima obupheleleyo bokugxilisa

Ukuhlangana kwe-electrofusion kwakha isibopho esihlala njalo samangqamuzana, okuqinisekisa ukuthi akukho okuvuza igesi yemvelo futhi kuqede ngokuphelele ukulimala kwamanethiwekhi amadala asedolobheni.

 

[ 02 ] Ukuguquguquka kwe-HDPE engenayo i-trench-Ready

Ukuvumelana nezimo okuyingqayizivele kwepayipi kusekela ngokugcwele ukubhola okuqondisiwe okuvundlile (HDD), okuvumela ukwanda okusheshayo kwenethiwekhi yegesi engaphansi komhlaba ngaphandle kokumba okubhubhisayo.

 

[ 03 ] Ukuvikelwa Okuphelele Kokugqwala

Ayinawo umonakalo emhlabathini nasekuwohlokeni ngogesi. Izinhlelo zethu zegesi ye-PE zihlale isikhathi eside kunezipayipi zensimbi ezivamile, zinikeza iminyaka engu-50 + yokuzinza kwengcindezi engenasidingo sokunakekelwa.

 

[ 04 ] Indawo Yokuphatha Ngokuzwane & Ukuhlanganisa Ngokuzwane

Ukuthengwa kwezimpahla ngokuqondile embonini ye-B2B kususa izindleko zomphakathi. Ukukhiqizwa kwe-OEM okuguquguqukayo kuhlanganisa ububanzi obuqondile bamapayipi egesi, ukufakwa kwengcindezi kwe-SDR, kanye nezidingo zomklamo owenziwe ngezifiso.

 

[ 05 ] Ukuhambisana namazinga kagesi omhlaba wonke

Ukuhlola kwezinkampani ngokupheleleyo kwe-hydrostatic ne-burst kubiza ukuthi isistimu sokuhambisa igasi yezindlu zonke isikhundla siyafanele ngokupheleleyo nemiphumela yezinhlangano zezembe, nokusebenza, nokuthenga.