Cov kev ntsuas tiv thaiv xeb rau cov kav hlau ductile yog dab tsi?

Thaum nws los txog rau kev xaiv cov yeeb nkab zoo rau koj qhov project, cov yeeb nkab hlau ductile sawv tawm rau nws lub zog, kev ruaj khov, thiab kev hloov pauv tau yooj yim. Yog tias koj nyob hauv kev ua lag luam rau cov yeeb nkab hlau ductile, koj yuav xav txog6 nti ductile hlau yeeb nkablossis txawm tias cov qauv tshwj xeeb zoo li K9 ductile hlau yeeb nkab. Txawm li cas los xij, ib qho tseem ceeb uas yuav tsum xav txog yog lub neej ntawm cov yeeb nkab no, tshwj xeeb tshaj yog lawv txoj kev tiv thaiv xeb thiab xeb.
Cov yeeb nkab ductile yog qhov tsis xeb dua li cov yeeb nkab hlau cam khwb cia ib txwm muaj, tab sis tseem yuav tsum muaj kev tiv thaiv kom nws siv tau ntev. Ib qho ntawm cov kev tiv thaiv xeb zoo tshaj plaws yog kev pleev xim tiv thaiv. Ntau lub tuam txhab tsim khoom muabyeeb nkab hlau ductile rau kev muag khoomnrog ntau yam txheej txheem, xws li epoxy lossis polyurethane, uas tiv thaiv tau zoo tiv thaiv cov dej noo thiab cov khoom xeb. Qhov no tseem ceeb heev rau cov kav dej uas faus hauv av lossis raug rau cov xwm txheej ib puag ncig hnyav.
Lwm txoj kev zoo yog kev tiv thaiv cathodic, uas siv cov anodes sacrificial los tiv thaiv xeb. Txoj hauv kev no yog qhov tsim nyog rau cov kav dej loj, vim tias lub neej ua haujlwm ntev dua thiab kev saib xyuas tsawg dua ua rau siv cov kav hlau ductile kim dua.
Cov kev tiv thaiv xeb no yuav tsum tau xav txog thaum xav txog tus nqi ntawm cov yeeb nkab ductile. Kev nqis peev rau cov txheej txheem tiv thaiv zoo thiab kev tiv thaiv cathodic tuaj yeem txo qhov xav tau kev kho thiab hloov pauv, txuag koj cov nyiaj hauv lub sijhawm ntev.

Hauv ntej, yog tias koj tab tom nrhiav kev daws teeb meem kav dej uas ntseeg tau thiab ruaj khov, cov yeeb nkab hlau ductile yog qhov kev xaiv zoo heev. Los ntawm kev siv cov kev ntsuas tiv thaiv xeb zoo, xws li kev tiv thaiv txheej txheem thiab kev tiv thaiv cathodic, koj tuaj yeem ua kom koj cov peev txheej hauv cov yeeb nkab hlau ductile them rov qab rau xyoo tom ntej. Txawm hais tias koj xav tau 6 nti yeeb nkab hlau ductile lossisK9 cov yeeb nkab hlau ductile, nco ntsoov ua qhov tseem ceeb rau cov tswv yim tiv thaiv no kom ua rau koj lub kav dej siv tau ntev.