Cov khoom siv dav siv rau Kev Tsim Kho Ob Chav Tube Sheet Coolers

Cov khoom siv dav siv rau kev tsim kho ntawm ob chav Tube Sheet Coolers

Thaum tsim ob lub raj xa dej txias, qhov kev xaiv ntawm cov ntaub ntawv tseem ceeb heev rau kev ua kom ruaj khov, hloov hluav taws xob ua haujlwm, thiab tiv thaiv corrosion.

Nov yog cov khoom siv uas siv:

1. Cov raj
Tooj:
Cov thermal conductivity zoo heev, feem ntau siv rau cov cua txias me me lossis hauv cov ntawv thov qhov hnyav yog qhov kev txhawj xeeb.
Yooj yim rau corrosion hauv qee qhov chaw.
Copper-Nickel Alloys:
Zoo corrosion kuj thiab thermal conductivity, ua rau lawv haum rau marine thiab hnyav ib puag ncig.
Stainless hlau:
Feem ntau siv rau ob lub raj thiab cov ntawv raj vim nws lub zog siab, corrosion kuj, thiab kav ntev.
Ntau qib (piv txwv li, 304, 316) raug xaiv raws li daim ntawv thov tshwj xeeb thiab ib puag ncig.
Carbon Steel:
Siv nyob rau hauv cov ntawv thov uas tsis muaj corrosion kuj tseem ceeb heev, feem ntau xav tau kev tiv thaiv txheej los yog hauv ob sab phlu.
2. Tube ntawv
Stainless hlau:
Feem ntau siv rau cov ntawv raj vim nws muab lub zog zoo heev thiab kev tiv thaiv corrosion.
Carbon Steel:
Tej zaum yuav siv tau rau cov ntawv raj hauv cov ntawv tsis-corrosive, feem ntau coated los txhim khu kev tiv thaiv oxidation thiab corrosion.
3. Xaus Caps thiab kev sib txuas
Stainless hlau:
Feem ntau siv rau cov kaus mom kawg thiab kev sib txuas fittings rau lub zog thiab corrosion kuj.
Carbon Steel:
Qee zaum siv rau hauv cov ntawv thov tseem ceeb tsawg uas tus nqi yog qhov kev txiav txim siab.