1.} Yuav ua li cas tsawg kawg Phab Ntsa Thickness suav rau cov leeg boiles?
ASME Seem Kuv muab cov ntsiab lus yooj yim: t {}} E {= weld sib koom ua ke e{ 10}}}}}}}}}}} {} {.
2. Cov ntsiab lus kev nyab xeeb yog siv rau boiler tube tsim qauv?
Kev Nyab Xeeb Kev Nyab Xeeb ntawm 3.5-4}} Cov Khoom Siv Qwj Siab Tshaj Plaws rau Kev Ua Phem Siab Tshaj (}}}
3. Koj xam tau li cas ua haujlwm tau ua haujlwm siab rau kev ua haujlwm tam sim no?
Siv cov mis tib yam tab sis nrog ntsuas qhov ntev {{}}}}}}}}}}}.
4. Dab tsi yog qhov sib txawv tseem ceeb ntawm ASME thiab En tsim txoj kev?
ASME Siv Noominal Phab Ntsa Thickness hauv suav}}} en cov qauv tsawg kawg.
{5. Yuav ua li cas ua tiav Finite Fakeion Kev Tshawb Fawb Txhim Kho Kev Tsim Raj?
Qhia txog cov kev ntxhov siab ntau ntawm cov qauv tsis muaj kev ntxhov siab {}}}}}}}}}}.
