Thaum nws los txog rau lub ntiaj teb ntawm kev tsim cov hlau, cov pa roj carbon txias thiabcov hlau galvanizedyog ob yam khoom tseem ceeb uas ua lub luag haujlwm tseem ceeb hauv ntau yam lag luam. Txij li kev tsim kho mus rau kev tsim tsheb, cov kauj no siv dav rau lawv qhov ruaj khov, lub zog, thiab kev hloov pauv tau yooj yim. Hauv cov blog no, peb yuav tshawb nrhiav cov yam ntxwv thiab kev siv ntawm cov hlau carbon thiab galvanized txias dov, qhia txog lawv qhov tseem ceeb hauv kev lag luam niaj hnub no.
Cov hlau carbon uas dov txias yog tsim los ntawm cov txheej txheem uas cuam tshuam nrog kev hla cov hlau los ntawm ntau lub rollers ntawm chav tsev kub. Cov txheej txheem no ua rau qhov chaw du thiab zoo dua piv rau cov hlau kub dov, ua rau nws zoo tagnrho rau cov ntawv thov uas xav tau qhov zoo nkauj ntawm qhov chaw. Cov hlau carbon uas dov txias yog paub txog lawv lub zog thiab kev sib xws, ua rau lawv yog qhov kev xaiv nrov rau cov khoom siv hauv tsev, cov khoom siv hauv tsheb, thiab cov khoom siv hauv tsev.
Ntawm qhov tod tes, cov hlau galvanized yog tsim los ntawm kev txheej cov hlau nrog ib txheej zinc, uas muab kev tiv thaiv tiv thaiv xeb. Cov txheej txheem no, hu ua galvanization, ua rau cov hlau ruaj khov thiab ntev dua, ua rau nws haum rau kev siv sab nraum zoov thiab kev lag luam. Cov hlau galvanized feem ntau siv rau hauv kev tsim kho, ru tsev, thiab laj kab, qhov twg kev tiv thaiv xeb thiab xeb yog qhov tseem ceeb.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov pa roj carbon txias thiabTxias Rolled Carbon Steel Chevlawv qhov ua tau ntau yam. Cov ntaub ntawv no tuaj yeem tsim kho kom ua tau raws li qhov xav tau tshwj xeeb, ua rau lawv haum rau ntau yam kev siv. Piv txwv li, cov hlau carbon txias dov tuaj yeem ua tiav ntxiv kom ua tiav ntau qib ntawm qhov nyuaj thiab lub zog, tso cai rau cov chaw tsim khoom kho cov khoom raws li lawv xav tau. Ib yam li ntawd, cov hlau galvanized tuaj yeem coated nrog ntau yam tuab ntawm zinc kom muab qib xav tau ntawm kev tiv thaiv corrosion.
Hauv kev lag luam kev tsim kho, cov hlau carbon thiab galvanized txias dov yog qhov tseem ceeb rau kev tsim cov khoom siv, xws li beams, kem, thiab trusses. Lub zog thiab kev sib npaug ntawm cov hlau carbon txias dov ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov qauv thauj khoom, thaum lub zog tiv thaiv corrosion ntawm cov hlau galvanized ua kom muaj lub neej ntev hauv cov chaw sab nraum zoov. Tsis tas li ntawd, qhov tiav du ntawm cov hlau carbon txias dov ua rau yooj yim pleev xim thiab ua tiav, ua rau lawv haum rau kev siv hauv tsev.
Hauv kev lag luam tsheb, cov hlau carbon txias dov siv los tsim ntau yam khoom, suav nrog cov vaj huam sib luag ntawm lub cev, cov khoom chassis, thiab cov khoom ncua. Lub zog siab thiab kev ua tau zoo ntawm cov hlau carbon txias dov ua rau nws yog qhov kev xaiv zoo heev rau kev siv tsheb, qhov twg cov khoom siv sib dua tab sis ruaj khov yog qhov tseem ceeb. Ntxiv mus, qhov kev tiv thaiv corrosion ntawm cov hlau galvanized ua rau lawv haum rau cov khoom hauv qab lub cev thiab cov khoom siv chassis, muab kev tiv thaiv tiv thaiv ntsev ntawm txoj kev thiab kev raug rau ib puag ncig.
Dhau ntawm kev tsim kho thiab kev lag luam tsheb, cov pa roj carbon txias thiabCov Hlau Galvanizednrhiav cov ntawv thov hauv ntau yam kev lag luam. Txij li cov khoom siv tsim khoom thiab tshuab mus rau cov khoom siv hauv tsev thiab cov thawv hluav taws xob, cov ntaub ntawv no muaj nqis rau lawv qhov kev ntseeg siab thiab kev ua tau zoo. Lub peev xwm los kho cov yam ntxwv ntawm cov pa roj carbon txias thiab cov hlau galvanized ua rau lawv hloov tau raws li ntau yam txheej txheem tsim khoom thiab cov kev xav tau siv kawg.
Xaus lus, cov hlau carbon thiab galvanized txias dov yog cov khoom siv tseem ceeb uas ua lub hauv paus ntawm ntau yam kev lag luam. Lawv lub zog, kev ruaj khov, thiab kev hloov pauv ua rau lawv tseem ceeb rau ntau yam kev siv, los ntawm kev tsim kho thiab kev tsim tsheb mus rau cov khoom siv thiab cov khoom siv hauv kev lag luam. Raws li thev naus laus zis thiab kev tsim kho tshiab txuas ntxiv tsav qhov kev thov rau cov ntaub ntawv zoo, cov hlau carbon thiab galvanized txias dov yuav tsis muaj qhov tsis ntseeg nyob rau pem hauv ntej ntawm kev tsim khoom lag luam niaj hnub.
Lub sijhawm tshaj tawm: Tsib Hlis-13-2024