Vim li cas koj thiaj xav tau Galvanized Steel Sheet ua cov khoom siv?

GNEE Steel Kub Dipped Galvanized Steel Sheet

Galvanized steel yog kab tias yog ib qho tseem ceeb ntawm kev tsim kho tshiab hauv lub ntiaj teb niaj hnub no. Nws muaj kev nyab xeeb hais tias lub ntiaj teb niaj hnub no yuav tsis muaj nyob txawm tias tsis muaj cov hlau galvanized, thiab peb tseem yuav nyob hauv cov tsev uas muaj ru tsev tsis muaj ntau tshaj 10 cov dab neeg siab, caij nees-tshem cov tsheb thauj mus los ntawm txoj kev cobblestone. Galvanized steel yog nyob rau hauv yuav luag txhua niaj hnub yooj yim niaj hnub no, los ntawm cov tsev thiab pej xeem ua hauj lwm mus rau yuav luag txhua yam ntawm kev lag luam tsheb.

1. Txog ntawmgalvanized steel ntawv

Nyob rau tib lub sijhawm, cov kws tshawb fawb tau tsim cov txheej txheem galvanizing, uas suav nrog kev siv cov txheej tiv thaiv zinc rau ib daim hlau (feem ntau yog hlau lossis hlau) los tiv thaiv xeb. Qhov no feem ntau yog siv rau cov ntawv hlau. Cov ntawv hlau tuaj yeem raug coated rau ntau txoj hauv kev kom lawv tiv thaiv los ntawm cov kab mob corrosive thiab lawv cov tsos tuaj yeem txhim kho. Galvanized steel ntawv yog tsim rau hauv cov ntawv tiaj tus thiab yog galvanized nyob rau hauv ob txoj kev. Ib qho yog los ntawm cov txheej txheem electro-galvanized, thov ntawm qhov kub thiab txias. Qhov no ua kom ntseeg tau tias cov khoom tensile ntawm lub hauv paus hlau tseem tsis hloov pauv. Lwm qhov yog kub-dip galvanizing ntawm qhov kub thiab txias. Qhov no hloov cov khoom ntawm lub hauv paus steel.

Nws tsis yog qhov exaggeration hais tias galvanized steel yog qhov kev xaiv zoo tshaj plaws rau ntau hom kev tsim khoom, txawm tias nws yog kev tsim vaj tsev siab lossis kev tsim tsheb loj. Nws muaj zog, ruaj khov, txhim khu kev qha, hloov tau yooj yim thiab cov hlau zoo tshaj plaws muaj rau txhua tus neeg tsim khoom loj.

2. Galvanized dov steel muaj zog dua li cov hlau zoo tib yam

Galvanized steel muaj zog ntau dua li cov hlau tsis muaj galvanized, feem ntau vim tias yav dhau los muaj cov txheej txheem tiv thaiv uas tseem ua haujlwm ntxiv, muab nws zoo dua compressive thiab tensile lub zog. Qhov no muaj tseeb ntawm feem ntau galvanized steel, tab sis electro-galvanized steel yog tshwj xeeb tshaj yog muaj zog. Tab sis tej zaum qhov muaj zog tshaj plaws ntawm galvanizing yog txheej txheem hu ua kub-dip galvanizing, nyob rau hauv uas tag nrho cov hlau ntawv yog dipped nyob rau hauv molten zinc, uas tempers cov hlau thiab bonds cov zinc nyob rau hauv molecular theem, ua rau nws muaj zog paub ib yam ntawm cov ntaub ntawv. .

3. Galvanized steel ntawv yog ntau ruaj tshaj ungalvanized hlau

Cov txheej txheem galvanizing tsis tsuas yog ua rau cov ntawv hlau muaj zog, tab sis kuj ua rau nws ruaj khov heev. Qhov tseem ceeb, zinc cladding tiv thaiv cov hlau los ntawm yuav luag txhua qhov ua tau sab nraud, txawm tias huab cua huab cua tsis zoo, hloov pauv kub ceev thiab tsis tu ncua, poob siab, compression lossis txawm tias nruj. Galvanized dov hlau tsis yog xeb los yog: zinc tsis hnov ​​​​mob nrog oxygen, tiv thaiv lub zog (txawm tias brittle) steel hauv qab. Txawm hais tias lub xeev ntawm galvanized steel ntawv, nws yuav kav ntev dua. Lub neej expectancy tau ntev heev txawm nyob rau hauv ib puag ncig hnyav tshaj plaws, nyob rau hauv cov cheeb tsam enduring los yog nyob rau hauv ntau lub hnub, los nag thiab daus. Qhov tseeb, koj tsis tas yuav khaws cov ntaub ntawv hloov pauv.

Galvanized Hlau Hlau Sheet