Qhov sib txawv ntawm cov yeeb nkab galvanized thiab cov yeeb nkab hlau kub-dip galvanized

Qhov txawv ntawm cov txheej txheem tsim khoom
Cov yeeb nkab galvanized (ua ntej galvanized hlau yeeb nkab) yog ib hom yeeb nkab uas vuam ua los ntawm kev vuam nrog cov hlau galvanized ua cov khoom siv raw. Cov hlau nws tus kheej yog coated nrog ib txheej ntawm zinc ua ntej dov, thiab tom qab vuam rau hauv yeeb nkab, qee qhov kev kho mob tiv thaiv xeb (xws li zinc txheej lossis tshuaj tsuag xim) tsuas yog ua tiav.

Cov yeeb nkab kub galvanizedyog ib lub yeeb nkab dub welded (cov yeeb nkab welded ib txwm) tag nrho raug muab tso rau hauv ntau pua degrees ntawm cov kua zinc kub siab, yog li ob qho tib si sab hauv thiab sab nraud ntawm cov yeeb nkab hlau tau qhwv ib yam nkaus nrog ib txheej tuab ntawm zinc. Cov txheej zinc no tsis yog tsuas yog sib xyaw ua ke, tab sis kuj tsim cov zaj duab xis tiv thaiv ntom ntom, zoo tiv thaiv kev xeb.
Qhov zoo thiab qhov tsis zoo ntawm ob qho tib si
Galvanized strip hlau yeeb nkab:
Cov txiaj ntsig:
Tus nqi qis dua, pheej yig dua
Qhov nto du, zoo nkauj dua

Haum rau cov sijhawm uas tsis muaj kev tiv thaiv corrosion siab dhau

 

Qhov Tsis Zoo:

Kev tiv thaiv corrosion tsis zoo hauv cov khoom siv welded
Txheej zinc nyias nyias, yooj yim xeb thaum siv sab nraum zoov

Lub neej ua haujlwm luv luv, feem ntau 3-5 xyoos yuav muaj teeb meem xeb

 

Cov yeeb nkab hlau kub-dip galvanized:
Cov txiaj ntsig:
Txheej zinc tuab
Kev ua haujlwm tiv thaiv xeb zoo, tsim rau sab nraum zoov lossis noo noo ib puag ncig
Kev siv ntev, txog li 10-30 xyoo

 

Qhov Tsis Zoo:
Tus nqi siab dua
Qhov chaw ntxhib me ntsis
Cov seams welded thiab interfaces xav tau kev saib xyuas ntxiv rau kev kho mob tiv thaiv xeb