Isimo semakethe yamandla, ikakhulukazi ukwakhiwa kwamapayipi egesi amabanga amade ukuze kuthuthukiswe ukuthuthukiswa kwamapayipi amakhulu e-LSAW, imakethe yamanje, izimakethe zasekhaya nezangaphandle ngesidingo sasekhaya samapayipi kawoyela negesi ukusuka cishe ku-8 million T, inani lokuhlinzekwa konyaka eliyizigidi eziyi-1100 t. , ukuncintisana kwemakethe okushubile, inkambiso yesikhathi esizayo yokuthuthukiswa komthungo oqondile wepayipi elishiselwe i-arc:
1, ngokuya ngethubhu yokusetshenziswa komhlaba, ivolumu yegesi yeshubhu eyodwa ukuze ifinyelele ku-50 billion m3 / izinga, ububanzi be-1422mm, i-steel grade X80, ingcindezi yegesi engu-12MPa.
2, ekuxhumekeni kwamapayipi olwandle, ukuthuthukisa ipayipi legesi ejulile yolwandle (ukujula okungama-1500m ngaphezulu) imigqa yokuqondisa; izakhiwo zasolwandle ukuya epayipini lamandla aphezulu, ukushuba kodonga olukhulu lwentuthuko, isibonelo φ610mm × 31.8mm X65 imininingwane yezinga lensimbi.
3, ekuphathweni kwebhizinisi, ipuleti leshubhu elididiyelwe (I-Steelmaking – Continuous Casting – rolled plate – pipe) iwumkhuba, ongaphezu kweyunithi yepayipi ngemva kokuhambisana nolayini wokukhiqiza we-strip e-Japan, e-India, e-China's Baoshan Iron and Steel Co., Ltd., I-Zhangjiagang Shagang Jinzhou pipeline Co., Tangshan Iron and steel Group Co., Ltd. njll.
4, ishubhu lesakhiwo sezinga eliphezulu lokungena emakethe. Inkinga ebalulekile yamabhizinisi amapayipi e-LSAW ekwakhiweni kokulungiswa kwemishini yokushisela umugqa wokukhiqiza okufanele kubhekwe njengendaba ebalulekile lapho usetha ukucushwa okufanele kucatshangelwe ngaphambi kokushisela okulindelekile, njengokushisa ngaphambi kwemishini yokushisela okulindelekile, ukuphathwa ngokushisa noma ukulahlwa. isinyathelo siyadingeka; ngesikhathi esifanayo, ukwethulwa kancane kancane kokuphathwa kwenethiwekhi nolwazi.
I-5, ekukhangiseni, ngaphezu kukawoyela negesi, kukhona ezokuthutha ezinodaka; mechanical structure tube, zizonwetshwa ukuze zisetshenziswe emkhakheni wamandla ashisayo, amandla enuzi, amandla kagesi, amandla, ukwakhiwa kwemikhumbi, amakhemikhali namanye amapayipi, futhi banake ukuhlukahluka komkhiqizo Ukwenza kube ngokwakho.
6, kanye nokuthuthukiswa kwe-anti HIC Resistance to deformation tube, ikhono lokuzivumelanisa nokuthuthukisa ukulethwa kwepayipi legesi eline-acidic ezimweni ezimbi ze-geological (ukudilika komhlaba, ukudilika kodaka, ukuzamazama komhlaba) icala ngokumelene nomonakalo wangaphandle kwemvelo.