đề nghị

đề nghị

Kết quả (Anh) 1:

suggestions

Kết quả (Anh) 2:

I suggest

Kết quả (Anh) 3:

Please be inform about E55 TK-17525 having leakage at shell flange (connection point of gasket).Today, MTN replaces new one. They connect gasket by cutting taper on both sides and overlap.We torqued bolt with vendor recommend. (100  300 Nm step by step).And leak test by N2 (max. 3.5 kg/cm2) has no leak.But we found coating of agitator shaft like swelling. we check it that's not hollow (It's still hard).Please confirm with vendor for this case.