Malosiaga maketi tulaga, aemaise lava mamao mamao gas pipeline fausia e uunaia ai le atinae o paipa LSAW tetele, o le maketi o lo oi ai nei, maketi i totonu ma fafo i le manaoga i totonu o le atunuu mo le suauu ma kesi pipelines mai le 8 miliona T, le aofaiga o le tuuina atu o le tausaga 1100 miliona t. , o le fa'atauva'a fa'atauva'a fa'atauva'a fa'atauva'a, o le aga'i i luma o le atina'eina o le su'iga sa'o fa'alalo arc paipa uelo:
1, i le tulaga o le faagaau fanua-faaaoga, tasi-tube voluma kasa e oo atu i le 50 piliona m3 / se tulaga, lautele 1422mm, sila vasega X80, kasa mamafa 12MPa.
2, i totonu o le vasa paipa feso'ota'iga, e atia'e le loloto-sea gas pipeline (le loloto o le 1500m luga) laina fa'atonu; fausaga o le gataifale i paipa maualuga-malosi, mafiafia puipui tele o le atinae, mo se faataitaiga φ610mm × 31.8mm X65 sila specifications vasega.
3, i le pulega o pisinisi, tu'ufa'atasiga ipu ipu (Steelmaking – Fa'aauau le lafo – ta'avale ipu – paipa) o se aga masani, e sili atu nai lo le paipa iunite ina ua uma ona o faatasi laina gaosiga laina i Iapani, Initia, Saina Baoshan Iron ma Steel Co., Ltd., Zhangjiagang Shagang Jinzhou paipa Co., Tangshan Uamea ma uamea Vaega Co., Ltd. ma isi faapena.
4, maualuga-grade structural tube e ulufale i le maketi. O se faʻafitauli taua o pisinisi paipa LSAW i le fausiaina o le faʻatulagaina o meafaigaluega laina gaosiga e tatau ona manatu o se mataupu taua pe a e setiina le faʻatulagaga e tatau ona mafaufauina aʻo leʻi faʻamoemoeina le faʻapipiʻiina, e pei o le faʻamafanafanaina aʻo leʻi faʻamoemoeina meafaigaluega faʻapipiʻi, vevela-togafitia pe lafoai. e tatau ona laa; i le taimi lava e tasi, o le faʻasolosolo malie o fesoʻotaʻiga ma faʻamatalaga faʻamatalaga.
5, i le maketiina, i le faaopoopo atu i le suauu ma le kesi, o loʻo i ai felauaiga slurry; faʻapipiʻi fausaga faʻainisinia, e tatau ona faʻalauteleina e faʻaoga i le fanua o le vevela, malosiaga faaniukilia, hydropower, malosiaga, fau vaa, vailaʻau ma isi paipa, ma gauai atu i le faʻavasegaina o oloa Personalise.
6, ma le atinaʻeina o le anti HIC Resistance to deformation tube, o le gafatia e faʻafetaui ma faʻaleleia le tuʻuina atu o paipa kasa acidic i tulaga faʻaleagaina faʻafanua (faʻafefe, palapala palapala, mafuie) mataupu e faʻaleagaina ai le siosiomaga i fafo.
Taimi meli: Iuni-13-2023