ASTM A106, feem ntau hu ua yooj yim li A106, yog qhov dav lees paub thiab siv cov lus qhia tshwj xeeb rau seamless carbon steel kav. Tsim thiab tswj hwm los ntawm American Society for Testing and Materials (ASTM), tus qauv no teev cov txheej txheem rau kev tsim thiab kuaj seamless carbon steel kav uas npaj rau kev pabcuam kub.
Lub hom phiaj tseem ceeb ntawm ASTM A106 yog los xyuas kom meej qhov kev ntseeg tau thiab kav ntev ntawm cov pa roj carbon steel kav thaum raug rau qhov kub thiab txias siab. Cov kav dej no pom kev siv dav hauv ntau yam lag luam, suav nrog roj thiab roj, petrochemical, tsim hluav taws xob, thiab lwm yam.
Cov yam ntxwv tseem ceeb ntawm ASTM A106- cov kav dej ua raws suav nrog lawv cov kev tsim kho seamless, uas txhim kho lawv lub zog thiab tiv thaiv corrosion. Cov kav dej no tau muab faib ua peb qib: A, B, thiab C, txhua tus tsim los ua kom tau raws li cov kev cai tshwj xeeb. Qib A yog qhov tsim nyog rau kev siv qhov kub thiab txias, thaum Qib B thiab C yog qhov zoo tagnrho rau cov kev pabcuam kub kub.
ASTM A106 tseem qhia txog cov txheej txheem kev sim nruj kom ntseeg tau cov kav dej zoo, suav nrog kev sim hydrostatic, kev sim tsis muaj kev puas tsuaj, thiab kev sim tshuab. Los ntawm kev ua raws li cov qauv no, cov neeg tsim khoom thiab cov neeg siv khoom tuaj yeem ntseeg tau tias ASTM A106- cov kav dej ua raws yuav xa cov kev ua tau zoo thiab kev ntseeg siab uas xav tau rau cov ntawv thov tseem ceeb hauv kev xav tau ib puag ncig.
Cim npe nrov: Tuam Tshoj astm a106 manufacturers, lwm tus neeg, Hoobkas