Waqtiga keenista dufcadan tuubooyinka birta ah ee uu dalbaday macaamiishu waa 20 maalmood, taasoo macaamiisha loogu soo koobay 15 maalmood.
Maanta, kormeerayaashu si guul leh ayay u dhammaystireen kormeerka waxaana la soo rari doonaa berri. Dufcaddan tuubooyinka birta ah waaAPI 5L/ASTM A106 Darajada B, oo leh tilmaamo badan, oo ay ku jiraan dhumucda derbiga oo ah 3.25, 3.54, 3.45 iyo tilmaamo kale.
Ka dib marka dalabka wax soo saarka la sameeyo, waxaan macaamiisha tusnaa sawirrada tuubada iftiinka leh, sawirrada buufinta, sawirrada xidhitaanka iyo iibsashada daboolka tuubooyinka waqtiga dhabta ah, cabbira dhumucda derbiga dhabta ah iyo dhexroorka dibadda ee tuubada birta ah ee macaamiisha, waxaanan sawir ka qaadnaa sawirro tuulmo sawirro xidhitaan ah oo macaamiisha loogu talagalay ka dib markii la buufiyay oo la isku duubay. Maanta waxaan helnay kormeerka dhinac saddexaad oo uu soo diray macmiilku waxaanan si habsami leh u gudbinay, kaas oo la socon doona dufcaddan alaabta.
Berri, badeecadahan waxaa lagu shubi doonaa konteenaro waxaana loo diri doonaa dekedda waxaana loo rari doonaa dekedda uu macaamilku u socdo.
Bixintani waxay macaamiisheenna u badbaadisay 5 maalmood oo shaqo ah waxayna soo gaabisay muddada sugitaanka macaamiisha. Waxaan jeclaan lahayn inaan si xushmad leh u muujinno injineerada, shaqaalaha jagooyinka kala duwan ee wax-ka-beddelka, kala-soocidda dukumentiyada iyo keenista, iyo iskaashiga firfircoon ee macaamiisha!
Wax soo saarka ugu muhiimsan ee shirkaddayadu waa: Tuubooyinka kuleyliyaha waxay ka kooban yihiin 40%; tuubooyinka khadka waxay ka yihiin 30%; tuubooyinka kiimikada batroolka waxay ka yihiin 10%; tuubooyinka isweydaarsiga kulaylka waxay ka yihiin 10%; tuubooyinka farsamada waxay ka yihiin 10%.
ASTM A335/A335M-2018:P5、P9、P11、P12、P22、P91、P92;GB/T5310-2017:20g、20mng、25mng、15mg、20mg、12crmog、15crmog、12crmog;ASME SA-106/SA-106M-2015:GR.B、CR.C;ASTMA210(A210M)-2012:SA210GrA1、SA210 GrC;ASME SA-213/SA-213M;T11、T12、T22、T23、T91、P92、T5、T9、T21;GB/T 3087-2008;10#、20#;
API 5L: PSL 1、 PSL 2;
3.Tuubo kiimiko ah10%
GB9948-2006:15MoG、20MoG、12CrMoG、15CrMoG、12Cr2MoG、12CrMoVG、20G、20MnG、25MnG;GB6479-2013:10、20、12CrMo、15CrMo、12Cr1MoV、12Cr2Mo、12Cr5Mo、10MoWVNb、12SiMoVNb;GB17396-2009;20、45、45Mn2;
ASME SA179/192/210/213: SA179/SA192/SA210A1.
SA210C/T11 T12, T22.T23, T91. T92
5.Tuubo farsamo10%
GB/T8162: 10,20,35,45,Q345,42CrMo;ASTM-A519:1018,1026,8620,4130,4140;EN10210;S235GRHS275JOHS275J2H;ASTMA53:GR.A GR.B
Waqtiga boostada: Sebtembar-13-2024