Mphamvu msika nkhani, makamaka mtunda wautali kumangidwa mapaipi gasi kulimbikitsa chitukuko cha mipope lalikulu LSAW, msika panopa, misika zoweta ndi akunja pa kufunika zoweta kwa mapaipi mafuta ndi gasi kuchokera za 8 miliyoni T, kotunga kuchuluka kwa chaka 1100 miliyoni t. , mpikisano wochuluka wamsika, chitukuko chamtsogolo cha msoko wowongoka wa arc welded chitoliro:
1, ponena za chubu chogwiritsira ntchito pamtunda, voliyumu ya gasi imodzi kufika 50 biliyoni m3 / mulingo, m'mimba mwake 1422mm, kalasi yachitsulo X80, kuthamanga kwa gasi 12MPa.
2, mu kulumikizana kwa chitoliro cha m'nyanja, kupanga mapaipi a mpweya wakuya (kuya kwa 1500m pamwamba) mizere yolowera; nyumba zapamadzi mpaka chitoliro champhamvu kwambiri, makulidwe akulu a khoma lachitukuko, mwachitsanzo φ610mm × 31.8mm X65 kalasi yachitsulo.
3, mu kasamalidwe bizinesi, Integrated chubu mbale (Steelmaking - Continuous Casting - adagulung'undisa mbale - chitoliro) ndi chizolowezi, kuposa chitoliro chitoliro atatsagana mzere kupanga mizere ku Japan, India, China Baoshan Iron ndi Steel Co., Ltd., Zhangjiagang Shagang Jinzhou pipeline Co., Tangshan Iron and steel Group Co., Ltd. etc. kotero.
4, chubu chapamwamba kwambiri cholowera pamsika. Vuto lalikulu la LSAW mabizinesi chitoliro pomanga kupanga mzere zida kasinthidwe kuonedwa ngati nkhani yofunika pamene inu anapereka kasinthidwe kuganiziridwa pamaso kuwotcherera kuyembekezera, monga preheating pamaso kuyembekezera kuwotcherera zida, kutentha mankhwala kapena kutaya. sitepe ndiyofunika; nthawi yomweyo, kuyambitsidwa kwapang'onopang'ono kwa maukonde ndi kasamalidwe ka chidziwitso.
5, mu malonda, kuwonjezera mafuta ndi gasi, pali slurry mayendedwe; makina kapangidwe chubu, iwo adzakhala anawonjezera ntchito m'munda wa mphamvu matenthedwe, mphamvu nyukiliya, hydropower, mphamvu, shipbuilding, mankhwala ndi mapaipi ena, ndi kulabadira mankhwala osiyanasiyana Makonda.
6, ndi chitukuko cha odana HIC Kukana kuti mapindikidwe chubu, luso atengere ndi kupititsa patsogolo yobereka chitoliro cha acidic mpweya m'mikhalidwe yokhwima geological (kugumuka, mudslides, zivomezi) mlandu kuwonongeka kunja chilengedwe.