Nyob rau hauv ib puag ncig vaum, Alloy alloy Cable Cov Tais yog feem ntau ntau dua li Galvanized cab cable. Qhov laj thawj tseem ceeb rau qhov no yog lawv qhov sib txawv hauv kev tiv thaiv corrosion:
1. Corrosion Zoo ntawm Aluminium alloy Cable Cov Tais:
Aluminium Alloy Inherently muaj cov kev tiv thaiv corrosion zoo tshaj plaws. Cov yeeb yaj kiab oxide dense (txhuas oxide) ib sab ntawm nws sab. Zaj duab xis no ua kom muaj kev tiv thaiv txuas ntxiv ntawm cov hlau thiab dej, yog li ncua kev xeb. Txawm tias nyob rau hauv ib puag ncig noo, lossis maj mam muab dej nyab, xws li chav dej cable tswj tau ntev} kev ruaj khov yam tsis muaj kev saib xyuas nquag.
2. Qhov txwv ntawm Galvanized Cable Cov Tais:
Lub corrosion resistance ntawm cov tais diav cable nyob rau saum npoo zinc txheej (zinc txheej), uas ua raws li "kev tiv thaiv steel hlau. Txawm li cas los xij, nyob rau hauv ntev -}} cov tshuaj noo, lossis me ntsis acidic, lossis ib qho zinc ib puag ncig (piv txwv li, dawb xeb lossis zinc tev xim). Thaum zinc txheej puas, cov hlau sab hauv phaj poob nws txoj kev tiv thaiv thiab yuav tsis muaj zog ntawm tus choj lub zog thiab txawm tias luv luv lub neej. Tsis tas li ntawd, yog cov txheej galvanized ua kos los yog puas thaum lub teeb nruab lossis siv, cov chaw puas tuaj yeem kho tau sai dua.
Txawm li cas los xij, qhov kev xaiv tshwj xeeb yuav tsum yog raws li cov huab cua noo ntawm ib puag ncig, muaj cov tshuaj khib nyiab (xws li cov roj ntsha thiab cov roj ntsha), thiab cov nyiaj siv. In environments with moderate humidity (no strong corrosion), galvanized bridges can be used with regular maintenance (such as re-coating of anti-corrosion paint) and are relatively cost-effective. Nyob rau hauv ib puag ncig nrog cov av noo, lossis ntev raug rau noo noo, txhuas alloy alloy txuas ntxiv cov huab cua zoo dua thiab lub neej ntev dua.