Vim li cas Nordic Offshore Platforms raug mob hnyav ntev -Lub Sij Hawm Ntsej Tsuag Corrosion? Vim li cas High Purity Zinc Hlau siv hauv Marine Thermal Spray Protection?
1. Keeb kwm: Corrosion yam ntxwv nyob rau hauv Nordic Offshore Environments
Hauv Nordic thaj chaw sab nraud xws li Norway, Denmark, thiab ntug dej hiav txwv Sweden, cov qauv hauv hiav txwv tau txuas ntxiv mus rau cov dej ntsev ntau, cov av noo siab, thiab muaj zog nthwv dej.
Steel platforms, offshore cua lub hauv paus, thiab cov khoom siv marine nto yog qhov cuam tshuam rau electrochemical corrosion.
2. Kev sib tw tseem ceeb: Cov khoom siv nruj heev rau kev tiv thaiv Offshore Corrosion
2.1 Electrochemical Imbalance Ua los ntawm Ntev -Lub Sij Hawm Ntsev Tsuag
Cov tshuaj chloride siab nyob rau hauv dej hiav txwv tsis tu ncua ua rau cov txheej txheem passive ntawm cov hlau. Yog hais tias qhov kev tiv thaiv txheej txheej conductivity thiab corrosion noj tus nqi tsis ruaj khov, localized tsis ua hauj lwm accelerates.
2.2 Tsis yog -Uniform Txheej Thickness Teeb meem
Nyob rau hauv loj offshore qauv xws li platform ob txhais ceg thiab pawg hauv paus, complex geometries tsim tshuaj tsuag ntxoov ntxoo zones. Yog tias atomization tsis sib haum, txheej thickness variation yuav hnyav dua.
2.3 Cov Khoom Siv Purity cuam tshuam rau Cathodic Protection Efficiency
Raws li zinc yog siv los ua ib tug sacrificial anode, nws purity ncaj qha cuam tshuam electrochemical cov tshuaj tiv thaiv stability. Tsawg purity zinc uas muaj hlau lossis txhuas impurities tuaj yeem cuam tshuam kev ruaj ntseg.
3. Kev daws: Qhov zoo ntawm High Purity Zinc Hlau nyob rau hauv Offshore Txau
3.1 Stable Electrochemical Consumption Behavior
High purity zinc hlau (99.9% – 99.995%) muab kev siv corrosion ntau dua nyob rau hauv dej hiav txwv ib puag ncig, ua rau kev tiv thaiv cathodic ntau dua.
3.2 Txhim kho Atomization Uniformity
Cov khoom siv purity siab muab tus cwj pwm ruaj khov molten txaus, ua cov khoom sib xws atomized. Qhov no yog ib qho tseem ceeb rau cov txheej txheem offshore complex.
3.3 Txo cov txheej txheej tsis zoo tshwm sim los ntawm impurities
Cov qib impurity qis txo qhov porosity thiab suav nrog kev pheej hmoo thaum txau, txhim kho txheej txuas ntxiv.
4. Daim Ntawv Thov: Cov Khoom Xaiv Logic hauv Nordic Offshore Projects
Nyob rau hauv Nordic offshore engineering, zinc hlau feem ntau yog siv nyob rau hauv offshore cua turbines, offshore platforms, chaw nres nkoj infrastructure, thiab subsea pipeline tiv thaiv systems.
5. Cov ntsiab lus: Cov khoom sib xws yog qhov tseem ceeb ntawm Offshore Corrosion Protection
Qhov tsis ua haujlwm ntawm kev tiv thaiv corrosion hauv Nordic offshore ib puag ncig yog tsim los ntawm kev tsis sib haum xeeb ntawm huab cua hauv hiav txwv thiab cov khoom siv ua haujlwm. Raws li ib qho tseem ceeb consumable, thermal spray zinc hlau ncaj qha txiav txim siab ntev - lub sij hawm txheej kev ntseeg tau los ntawm nws purity, melting stability, thiab atomization sib xws.
Thib peb -kev tshuaj xyuas tog muaj
ZhenAn Metallurgy & Cov Khoom Siv Tshiab Cov Ntawv Pov Thawj
