Kakaretso
Letlapa la tšepe le sethala sa oli le kantle ho naha li sebelisoa haholo ho aha sethala sa oli, sethala sa kantle ho naha le lisebelisoa tsa ho cheka. Likarolo tse sebelisoang haholo bakeng sa litšepe tsena tsa oli le offshore li tsoa ho EN 10225 le lintlha tsa API tse sebelisetsoang kaho e cheselitsoeng ea meaho e kantle ho naha e tlamehang ho bonts'a thepa e ntle ea tšusumetso le ho hanyetsa mokhathala le ho taboha ha lamellar. Lipoleiti tsena tsa tšepe tsa sethala tsa Jindalai li sebelisoa mererong e mengata e meholo Koung ea Mexico, Brazil's camps Bay, China's Bohai Gulf le East China Sea.
Lintlha tse Felletseng
Litlhokahalo tsa Tekheniki bakeng sa poleiti ea tšepe ea oli le sethala sa offshore:
● S...G...+M limaraka li tla etsoa Thermo Mechanical Control Process Rolling (TMCP)
● S...G...+N limaraka li tla etsoa Normalized (N)
● S...G...+Q limaraka li tla etsoa Quenching and Tempering (QT)
● Limaraka tsohle li entsoe Teko e sa senyeheng
Litšebeletso tse ling tse tsoang ho Jindalai Steel
● Z-Test (Z15,Z25,Z35)
● Thulaganyo ya go Tlhatlhoba Motho wa Boraro
● Teko e amang mocheso o tlase
● Silated post-welded heat treatment (PWHT)
● Setifikeiti sa tlhahlobo sa Orginal Mill se fanoeng tlas'a EN 10204 FORMAT 3.1/3.2
● Ho thunya le ho penta, Ho seha le ho tjheseletsa ho ya ka ditlhoko tsa mosebedisi
● Limaraka
Lihlopha tsohle tsa tšepe tsa Plate ea tšepe ea Offshore Platform
TS'ELISO | TŠEPILE MPHATO |
API | API 2H Gr50,API 2W Gr50,API 2W Gr50T, API 2W Gr60, API 2Y Gr60 |
BS7191 | 355D,355E,355EM,355EMZ 450D,450E, 450EM,450EMZ |
EN10225 | S355G2+N,S355G5+M,S355G3+N, S355G6+M, S355G7+N,S355G7+M, S355G8+M, S355G8+N, S355G9+N,S355G9+M,S355G10+M, S355G10+N, S420G1+Q,S420G2+Q,S460G1+Q, S460G2+Q |
ASTM A131/A131M | A131 Grade A, A131 Grade B, A131 Grade D, A131 Grade E, A131 Grade AH32, A131Kereiti AH36, A131 Grade AH40, A131 Grade DH32, A131 Grade DH36, A131 Grade DH40, A131 Grade EH32, A131Grade EH36, A131 Sehlopha sa EH40, A131 Gr FH32, A131 Gr FH36, A131 Gr FH40 |