Kev tsom xam ntawm cov ntaub ntawv tseem ceeb rau kev ua kom pom zoo

Raws li ib qho tseem ceeb tseem ceeb hauv cov tub yees thiab cua sov thiab cua txias} Cov khoom sib txawv uas yuav tsum muaj cov ntaub ntawv tshwj xeeb vim yog lawv cov kev cai sib txawv, cov kev ua kom haum thiab muaj qhov kub thiab txias thiab cov txheej txheem sib npaug. Hauv qab no yog cov ncauj lus kom ntxaws qhia thiab cov lus piav qhia ntawm cov ntaub ntawv tseem ceeb rau cov khoom siv videensers.

1. Kev sib pauv cov khoom siv raj

Lub tshav kub sib pauv tube yog cov tseem ceeb ntawm cov khoom tsim kho ntawm evaporative, hauv kev sib cuag nrog lub tub yees thiab dej txias. Yog li, cov khoom yuav tsum muaj ob qho tib si zoo thermal conductivity thiab corrosion tsis kam. Cov kev xaiv nthuav dav tam sim no suav nrog:

Tooj liab raj: ib txwm tsoos, siab {- cov khoom siv ua haujlwm nrog lub thermal conductivity ntawm txog 400 w / (map k). Nws hloov tshav kub kub sai thiab tuaj yeem ua tiav tau yooj yim rau hauv cov leeg ua kom tiav rau kev hloov kho cua sov. However, pure copper is susceptible to corrosion by chloride ions in water, so it is often nickel-plated or coated with naval copper (a copper-nickel alloy) to improve corrosion resistance. Stainless hlau leeg, xws li 316p lossis 2205 duplex stainless ua rau ib puag ncig uas muaj dej tsis zoo (piv txwv li, siab ntev. Thaum lawv thermal conductivity yog qhov tsawg (kwv yees li 15-20 k)), tsim kho phab ntsa tuab tuaj yeem ua rau qhov poob qis thiab txuas ntxiv lawv lifespan.

Titanium hlab: lub siab -}}}}}} Kawg kom muaj kev tiv thaiv ib puag ncig zoo li dej hiav txwv thiab muaj zog acids. Txawm li cas los xij, lawv raug nqi thiab feem ntau siv hauv kev lag luam thiab marine.

2. Tubesheet thiab Plhaub: Txheej txheem muaj zog thiab huab cua yuav tsum muaj

Lub tubvees? Txuas lub tshav kub sib txuas rau lub plhaub thiab yuav tsum tau tiv thaiv ob qho tib si siab thiab xeb. Cov Khoom Siv Uas Muaj:

Carbon Steel nrog anti - cov txheej corrosion: kev tiv thaiv los ntawm epvany resin lossis galvanized txheej, haum rau ib puag ncig lossis huv ib puag ncig. Txawm li cas los xij, lub sijhawm ntev raug rau cov av noo tuaj yeem ua rau xeb thiab cov nqi txij nkawm. Stainless steel sheet (such as 304/316): Directly stamped from stainless steel, without the need for additional coating, it offers corrosion resistance and high strength, making it a standard feature of mid- to high-end equipment.

Cov khoom siv sib xyaw: qee cov khoom siv tshiab tshaj tawm siv cov fiberglass txhawb cov yas (frp) lossis carbon fiber ntau txhawb cov yas (CFRP). Cov ntaub ntawv no yog lub teeb ci ntsa iab thiab kev tiv taus kev tiv thaiv, tab sis tsis tshua muaj zog thiab yuav tsum muaj hlau qauv kev txhawb nqa.

3.

PVC ZAJ: Kev sib pauv cua sov sib pauv yog feem ntau ua los ntawm corrugated polyvinyl chloride (PVC) Ntawv. Lub hydrophilic txheej nce cov dej zaj duab xis hu rau thaj chaw. Thaum pheej yig thiab tiv taus kev laus, nws yuav dhau los vim UV kis tau raws sijhawm.

Stainless hlau tshuaj txau phaj: siab {{}}}} Tus qauv hlau kom tsis txhob hnav khaub ncaws thiab muab cov khoom siv kom haum rau cov ntawv thov kom haum.

Circulating dej kav dej: Feem ntau galvanized steel kav lossis upvc kav yog siv. Cov tom kawg yog lub teeb yuag thiab corrosion {{1} {}} ntxuam {}} Phuam muaj peev xwm thiab lub zog sib npaug thiab lub zog

Ntxuam pob zeb: feem ntau aluminium alloy lossis engineering yas (xws li Abs). Aluminium alloy yog lub teeb ci ntsa iab thiab siab {1} {{{{2} tus nqi thiab corrosion {{tsis kam.

Cov Qauv Txhawb: Carbon Steel Welded qauv muaj feem ntau, nrog yas}} - dip galvanized rau xeb tiv thaiv. Cov ntug dej hiav txwv yuav siv cov hlau stainless lossis aluminium alloy los txo cov ntsev txau corrosion.

Yam cuam tshuam muaj txiaj ntsig cov khoom xaiv

Cov neeg siv yuav tsum xav txog cov khoom xaiv raws lawv cov kev ua haujlwm tiag tiag. Rau cov dej tsis zoo (piv txwv li, high chloride ion cov ntsiab lus), stainless hlau lossis titanium hlab yog nyiam. Rau cov kev txwv nyiaj txiag, cov pa roj carbon nrog txheej yog qhov ua tau. Rau siab -} sov ib puag ncig, yuav tsum tau muab rau txuam rau cov khoom siv hluav taws xob thermalients ntawm cov khoom siv. Nyob rau hauv lub neej yav tom ntej, nrog kev nce qib hauv cov ntaub ntawv kev kawm, xws li kev siv Nano {{}} Cov khoom siv canenser yuav txuas ntxiv mus rau qhov ua tau zoo thiab ntev dua.