Kev sib txuas lus yees yog ib qho tseem ceeb ntawm kev sib txuas lus niaj hnub no. Lawv siv los txhawb kev tshaj tawm xov xwm, xov tooj ntawm tes, thiab lwm yam kev sib txuas lus wireless. Cov yees yog qhov tseem ceeb hauv kev ua kom muaj kev sib kis thiab txais cov teeb liab hla kev deb. Txawm li cas los xij, nrog kev nce hauv kev xav tau kev sib txuas lus ntev ntev, kev sib txuas lus yees tau dhau los ua ntau dua rau cov xwm txheej ib puag ncig uas cuam tshuam rau lawv txoj kev ncaj ncees. Ib qho tseem ceeb uas cuam tshuam rau lub neej ntawm kev sib txuas lus yees yog corrosion. Corrosion yog qhov ua kom tsis zoo ntawm cov ntaub ntawv vim yog cov tshuaj lom neeg lossis cov tshuaj electrochemical nrog lawv ib puag ncig.
Ua rau Corrosion nyob rau hauv kev sib txuas lus Towers
Corrosion nyob rau hauv kev sib txuas lus yees yog tshwm sim los ntawm ntau yam xws li:
1. Cov huab cua puag- Qhov no suav nrog nag, cua, daus, thiab av noo. Cov dej noo txhawb kev xeb los ntawm kev tso pa oxygen rau cov nplaim hlau, uas ua rau muaj xeb.
2. Chemical yam- Corrosive tshuaj xws li ntsev thiab kua qaub los nag tuaj yeem ua rau cov hlau puas loj heev.
3. Hluav taws xob muaj peev xwm- Tsis sib xws hluav taws xob muaj peev xwm ntawm qhov sib txawv ntawm cov qauv hlau tuaj yeem ua rau corrosion.
4. Kev ntxhov siab ntawm lub cev- Khoov, denting, thiab khawb ntawm cov hlau saum npoo tuaj yeem ua rau cov txheej txheem tiv thaiv, ua rau muaj kev cuam tshuam ntawm corrosion.
Anticorrosion kho rau kev sib txuas lus ntauwd
Anticorrosion txheej yog tshwj xeeb txheej txheej tsim tshwj xeeb los tiv thaiv corrosion. Lawv muaj kev tiv thaiv siab rau cov dej noo, ntsev, thiab lwm yam corrosive thiab tsim nyog siv rau hauv qhov chaw hnyav.
Galvanization
Galvanization yog txheej txheem ntawm kev siv cov txheej zinc rau cov hlau nto los tiv thaiv corrosion. Lub zinc txheej ua raws li kev txi anode, uas corrodes nyob rau hauv qhov chaw ntawm cov hlau nto. Galvanization tuaj yeem ua tau los ntawm ob txoj kev: kub-dip galvanizing thiab electroplating.
Kub-dip galvanizing yog txheej txheem ntawm immersing ib tug hlau nto nyob rau hauv ib da dej ntawm molten zinc. Cov zinc adheres rau cov hlau nto, tsim ib txheej tiv thaiv uas yog heev resistant rau corrosion. Kub-dip galvanizing yog haum rau loj kev sib txuas lus yees, tab sis nws yuav kim.
Electroplating yog txheej txheem ntawm kev siv ib txheej ntawm zinc rau cov hlau nto uas siv cov hluav taws xob tam sim no. Cov txheej txheem tsim ib txheej txheej ntawm zinc ntawm cov hlau nto, muab kev tiv thaiv corrosion zoo heev. Electroplating yog tsim rau cov kev sib txuas lus me me thiab tsis tshua kim tshaj li kub-dip galvanizing.
Kev sib txuas lus pej thuam yog qhov tseem ceeb hauv kev tsim kho uas tso cai rau peb sib txuas lus nyob deb. Txawm li cas los xij, cov yees muaj qhov cuam tshuam rau corrosion, uas tuaj yeem cuam tshuam lawv cov qauv kev ncaj ncees thiab kev ua neej nyob. Txhawm rau tiv thaiv corrosion, tiv thaiv txheej los yog galvanization tuaj yeem siv. Kev xaiv ntawm kev kho anticorrosion nyob ntawm qhov hnyav ntawm qhov chaw corrosive, cov ntaub ntawv siv, thiab kev cia siab lifespan ntawm kev sib txuas lus ntauwd. Kev siv cov tshuaj tiv thaiv zoo tiv thaiv kom ntseeg tau tias kev sib txuas lus yees muab kev pabcuam txhim khu kev qha thiab ua haujlwm tau zoo rau lub sijhawm ntev.
