Kev tiv thaiv corrosion ntawm L360 steel yeeb nkab tuaj yeem txhim kho los ntawm cov hauv qab no:
Kev kho deg txheej: Txheej txheej tiv thaiv corrosion rau saum npoo ntawm L360 steel yeeb nkab. Cov khoom siv feem ntau muaj xws li epoxy resin, polyurethane, polyester, thiab lwm yam. Cov ntaub ntawv no muaj lub zog siab, siab toughness thiab corrosion kuj, thiab tuaj yeem cais cov yeeb nkab steel los ntawm cov khoom siv corrosion nyob rau hauv ib puag ncig sab nraud.
Alloying: Ntxiv qee cov ntsiab lus hlau xws li chromium, npib tsib xee, molybdenum, thiab lwm yam thaum lub sijhawm tsim cov yeeb nkab steel tuaj yeem txhim kho nws tus kheej corrosion kuj. Cov ntsiab lus hlau xws li Cr, Al, thiab Si tuaj yeem tsim cov yeeb yaj kiab tiv thaiv ruaj khov, txo cov hluav taws xob ntawm cov roj teeb micro, thiab yog li txhim kho corrosion ntawm cov kav hlau.
Kev kho mob Passivation: Siv cov tshuaj tua kab mob los kho qhov chaw ntawm cov yeeb nkab steel los ua ib zaj duab xis passivation los txhim kho lub peev xwm los tiv thaiv xeb. Txoj kev no tuaj yeem ua cov yeeb yaj kiab dense rau saum npoo ntawm cov yeeb nkab steel los tiv thaiv cov yeeb nkab corrosive los ntawm kev tiv thaiv cov yeeb nkab steel.
Tswj ib puag ncig: Sim zam L360 steel kav hauv qhov chaw ntub dej, salinity siab lossis tshuaj lom corrosive ib puag ncig. Khaws qhov chaw ntawm cov yeeb nkab steel kom huv si thiab qhuav, thiab tsis txhob tsub zuj zuj ntawm cov dej los yog cov khoom corrosive.
Kev tu thiab tu tsis tu ncua: Tsis tu ncua tshem tawm cov av, noo noo thiab cov khoom corrosive los ntawm cov yeeb nkab steel kom huv thiab qhuav. Qhov no tuaj yeem tiv thaiv qhov nruab nrab corrosive los ntawm nyob rau saum npoo ntawm cov yeeb nkab steel, yog li ua kom qeeb ntawm corrosion.
Electrochemical tiv thaiv: Electrochemical tiv thaiv los ntawm txoj kev xws li impressed tam sim no los yog sacrificial anode yuav ua tau zoo txo tus nqi ntawm cov yeeb nkab steel. Txoj kev no slows down corrosion los ntawm kev siv ib tug sab nraud tam sim no ua rau cov yeeb nkab steel cathode.
