Lub zog thiab kev ua haujlwm ntev ntawm galvanized steel angle bar yog dab tsi?

Hauv kev tsim kho thiab cov haujlwm lag luam, lub zog thiab kev ruaj khov ntawm cov khoom siv yog qhov tseem ceeb heev. Qhov no yog qhov uas cov hlau galvanized angle bar los ua si. Cov hlau angle bar no paub txog lawv lub zog tshwj xeeb thiab kev ruaj khov ntev, ua rau lawv yog qhov kev xaiv nrov rau ntau yam kev siv.
Galvanized hlau kaum sab xis baryog ua los ntawm cov hlau galvanized, uas paub txog nws lub zog tensile siab. Cov txheej txheem galvanizing suav nrog kev txheej cov hlau nrog ib txheej zinc, uas tsis tsuas yog muab ib txheej ntxiv ntawm kev tiv thaiv xeb tab sis kuj ua rau lub zog tag nrho ntawm cov hlau. Qhov no ua rau cov hlau galvanized lub kaum sab xis zoo tagnrho rau kev txhawb nqa cov qauv, kev ua vaj tse thiab lwm yam kev siv thauj khoom.
Ntxiv rau nws lub zog zoo kawg nkaus, galvanizedgi lub kaum sab xiskuj tseem ruaj khov heev. Cov txheej txheem galvanizing tsim ib qho thaiv uas tiv thaiv cov hlau hauv qab los ntawm xeb thiab xeb, txawm tias nyob rau hauv qhov chaw ib puag ncig hnyav. Qhov no txhais tau tias cov hlau kub dipped galvanized lub kaum sab xis tuaj yeem tiv taus cov teebmeem ntawm cov dej noo, tshuaj lom neeg thiab lwm yam khoom corrosive, ua rau nws yog qhov kev xaiv txhim khu kev qha thiab ntev rau kev siv sab nraum zoov thiab kev lag luam.
Tsis tas li ntawd xwb, cov txheej txheem galvanizing kub-dip ua kom ntseeg tau tias cov txheej galvanized tau sib txuas ruaj khov rau cov hlau, ua rau nws ruaj khov dua li cov hlau tsis tau kho. Qhov no txhais tau tias cov hlau galvanized lub kaum sab xis yuav tsum tau saib xyuas tsawg kawg nkaus thiab tuaj yeem tswj hwm nws cov qauv kom ruaj khov rau lub sijhawm ntev dua, txo qhov xav tau kev kho lossis hloov pauv kim.
Thaum xav txog tus nqi ntawm cov hlau kaum sab xis, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias thaum tus nqi pib ntawm hdg lub kaum sab xis yuav siab dua me ntsis piv rau cov hlau tsis kho, nws lub zog zoo dua thiab kev ruaj khov ua rau nws yog qhov kev xaiv zoo hauv lub sijhawm ntev. Kev nqis peev uas tsim nyog. Galvanized lub kaum sab xis lub neej ntev thiab kev xav tau kev saib xyuas qis thaum kawg txuag tau cov nqi kho thiab hloov pauv, ua rau nws yog qhov kev xaiv ntse rau txhua qhov project.

Zuag qhia tag nrho, lub zog thiab kev ua haujlwm ntev ntawmgalvanized lub kaum sab xis hlauua rau nws yog thawj qhov kev xaiv rau ntau yam kev tsim kho thiab kev siv hauv kev lag luam. Lawv lub zog tensile siab, tiv taus corrosion thiab kav ntev ua rau lawv yog qhov kev xaiv txhim khu kev qha thiab pheej yig rau txhua qhov project uas xav tau kev txhawb nqa lossis lub peev xwm thauj khoom.