Ububanzi obukhulu bamapayipi we-welded engqalasizinda yegesi yepayipi
Enye yezizathu eziphambiliUbubanzi obukhulu budedelwe ipayipisIsetshenziswa kabanzi kwingqalasizinda yegesi enamapayipi yikhono labo lokubekezelela izindawo eziphakeme zengcindezelo. Ukuhamba kwegesi yemvelo nolunye uketshezi kudinga amapayipi angamelana nezingcindezi ezinkulu ezenziwe ngesikhathi senqubo. Ipayipi elikhulu le-WELDETETERE I-WELDEDE yenzelwe ukuphatha lezi zingcindezi ngaphandle kokuyekethisa ubuqotho bayo, okwenza kube kuhle ezinhlelweni zamapayipi.
| Ikhodi Yokulinganisa Emile | Impi | Isosha | BS | Ihlinzayo | GB / t | Jiki | Isethulo | YB | Sy / t | Intshana |
| Inombolo ye-serial ye-Standard | A53 | 1387 | 1626 | 3091 | 3442 | 599 | 4028 | I-5037 | OS-F101 | |
| 5L | A120 | I-102019 | 9711 PSL1 | 3444 | 3181.1 | 5040 | ||||
| A135 | 9711 PSL2 | 3452 | 3183.2 | |||||||
| A252 | 14291 | 3454 | ||||||||
| A500 | 13793 | 3466 | ||||||||
| A589 |
Ngaphezu kwekhono layo lokumelana nezingcindezi eziphakeme, ipayipi elikhulu le-weldeter laziwa ngokuqina kwalo nokuphila isikhathi eside. Lawa mapayipi enziwe ngezinto ezisezingeni eliphakeme kanye nobuchwepheshe obuthuthukisiwe we-welding, uqinisekisa ukuthembeka kwabo kanye nempilo yenkonzo ende. Ngenxa yalokho,iphini libe lineAma-opharetha we-Naturalgesi wemvelo angancika kula mapayipi ukuthi athumele kahle futhi ngempumelelo igesi yemvelo kanye nolunye uketshezi esikhathini eside.
Enye inzuzo yepayipi elikhulu eliveziwe kwingqalasizinda yegesi yepayipi yimpumelelo yayo izindleko. Ngenxa yokuqina kwazo kanye nempilo yenkonzo ende, la mapayipi adinga ukulungiswa okuncane nokubuyiselwa, ngaleyo ndlela anciphise izindleko zokusebenza kwabaqhubi begesi ye-Pipeline. Ngokwengeziwe, usebenzisa ipayipi elikhulu le-weldeter ukuhambisa kahle igesi yemvelo kanye nolunye uketshezi kusiza ukunciphisa imfucumfucu yamandla futhi kwandise ukusebenza kahle kwezinhlelo zegesi zepayipi.
Ngokwengeziwe, ipayipi elikhulu le-weldeter linikeza ukuguquguquka ekwakheni nasekwakhiweni, okwenza lilungele izinhlelo ezahlukahlukene zepeni lemvelo yepayipi. Lawa mapayipi angenziwa ngokwezifiso ukufeza izidingo ezithile zephrojekthi, ukuvumelaigesi yomugqa wepayipiIzinhlelo okufanele zakhiwe endaweni eyinselele nasezindaweni ezinzima. Noma ngabe yipayipi elide elide noma uhlelo lokuhambisa igesi lomngcele olunqamula, ipayipi elikhulu le-weldeter linikeza ukuguquguquka okudingekayo ukuze uvumelane nezidingo zephrojekthi ezihlukile.
Ukusetshenziswa kwepayipi elikhulu le-weldeter enkulu ePipeline yemvelo yemvelo ye-Pipeline nakho kunomthelela ekusimeni kwemvelo. Ngokunika amandla ukuhamba okusebenzayo kwegesi yemvelo nolunye uketshezi, la mapayipi asiza ukunciphisa ukuphuma kwekhabhoni futhi anciphise umthelela wezemvelo wokuhamba kwamandla. Ngokwengeziwe, ukuqina kanye nokuhlala isikhathi eside kwepayipi elikhulu eliveziwe kusiza ukunciphisa isidingo sokufakwa kabusha nokulungiswa njalo, ngaleyo ndlela kube nomthelela ekumeni okuphelele kohlelo lwe-Piple Line Gas System.
Ngamafuphi, amapayipi amakhulu ama-weldeter aqoka ekwakhiweni kwengqalasizinda yegesi yepayipi. Amandla abo okubekezelela izingcindezi eziphakeme, ukuqina, ukusebenza kwezindleko, ukuvumelana nezimo kanye nokusimama kwemvelo kubenza kube ukukhetha kokuqala kwezicelo zegesi ze-Pipeline. Njengoba ukufunwa igesi yemvelo nolunye uketshezi luyaqhubeka nokukhula, ipayipi elikhulu le-weldeter lizodlala indima ebaluleke kakhulu ekusekeleni imboni yamandla kanye nokufunwa kwabathengi.
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