30. Dab tsi yog qhov cuam tshuam rau lub neej kev pab cuam ntawm kub-dip galvanized zinc txheej? Dab tsi yog qhov dav dav?

(1) Thickness Considerations: Lub thickness ntawm kub -dip galvanized txheej ncaj qha cuam tshuam rau lawv lub neej kev pab cuam. Feem ntau, tuav cov zinc txheej tuab ntawm 7-10 hli ua kom pom kev tiv thaiv corrosion thiab ncua ntev. Kev tshawb fawb qhia tias cov txheej txheej tshaj 3 hli tuaj yeem siv tau 5-7 xyoo, thaum cov uas ncav cuag 7-10 hli yuav kav ntev dua 15 xyoo.
Kev sib piv: Thaum kub-dip galvanizing yuav tsis ua hauj lwm txias-dip galvanizing nyob rau hauv thickness (nrog ib tug ntau ntawm 40-120 μm), nws muaj superior adhesion thiab corrosion kuj los ntawm kev tsim ib tug hlau-zinc alloy txheej.
(2) Ib puag ncig yam tseem ceeb: Kev pabcuam lub neej ntawm kub -dip galvanizing txawv nyob ntawm ib puag ncig. Hauv kev lag luam, nroog, thiab ntug dej hiav txwv, qhov chaw xws li huab cua muaj kuab paug, kev lag luam emissions, thiab dej hiav txwv corrosion muaj ntau, lub neej kev pab yuav kav ntev li 15-20 xyoo. Piv txwv li, nyob rau hauv cov cheeb tsam nyob deb nroog los yog roob roob uas muaj tsawg dua cov yam ntxwv, lub neej kev pab cuam yuav tshaj 30 xyoo.
Moisture thiab Corrosion: Nyob rau hauv cov av noo, siab - av noo los yog corrosive ib puag ncig, cov kub -dip galvanized zinc txheej yuav ua rau puas, ua rau corrosion thiab deterioration, yog li shortening nws cov kev pab cuam lub neej.
(3) Cov Txheej Txheem Zoo thiab Kev Tsim Khoom: Siab- qib kub- cov khoom siv galvanized feem ntau yog ua los ntawm cov hlau zoo tshaj plaws los ntawm cov txheej txheem tsim khoom nruj thiab tswj kom zoo. These products feature a uniform, dense zinc coating that provides superior resistance to corrosion and oxidation.
Cov txheej txheem ntawm kub-dip galvanizing suav nrog degreasing, pickling, immersion hauv galvanizing tov, ziab, kho cua sov, kub-dip galvanizing, tiav thiab txias.
(4) Kev tu tsis tu ncua: Kev saib xyuas ib ntus yog qhov tseem ceeb rau kev siv lub neej ntawm cov khoom kub kub-dip galvanized. Kev tshuaj xyuas thiab ntxuav cov zinc txheej tsis tu ncua kom tshem tawm cov av, dej, thiab cov khib nyiab, thiab tam sim ntawd daws qhov kev puas tsuaj los tiv thaiv kev xeb ntxiv thiab kev puas tsuaj.