Lub hauv paus rau phau ntawv
Nyob rau hauv lub realm ntawm kev tsim kho thiab kev tsim khoom, cov khoom siv ruaj cev tiv thaiv cov huab cua phem yog qhov tsis muaj huab cua. Cov qauv yog ib txwm raug cov nag, daus, av noo, thiab cov kuab paug uas tuaj yeem ua rau lawv muaj kev ncaj ncees nyob rau lub sijhawm. Ib cov khoom uas tau sawv lub sijhawm xeem ntawm kev tawm tsam cov kev cuam tshuam no yog qhov kub kub dipped steel ntawv. Qhov kev sib txawv no muaj kev daws teeb meem rau kev lag luam nrhiav kev xav tau ntev thiab kev ntseeg tau hauv lawv cov khoom. Cov txheej txheem ntawm Galvanization txhim kho cov hlau muaj peev xwm tiv taus cov chaw muaj kev tiv thaiv kom haum, ua rau nws xaiv qhov zoo tshaj plaws rau Galvanized steel ntawv siv hauv ntau cov ntawv thov.
Nkag Siab Kub Dipped Galvanized Steel Los xij
Kub dipped galvanized steel ntawv yog tsim los ntawm cov hlau tsis sib haum rau hauv Molten Zinc, ua rau lub ntsej muag metallurgical ntawm zinc thiab hlau. Cov txheej txheem no tsim ib qho txheej txheem peb-txheej uas muaj cov hlau txheem, txheej txheem intermetallic, thiab sab nraud zinc txheej. Cov Zinc ua raws li kev tiv thaiv kev tiv thaiv, tiv thaiv cov tshuaj corrosive los ntawm mus txog ntawm cov hlau substrate. Lub hlwv metallurgical ua kom ntseeg tau tias cov txheej ruaj khov thiab tiv taus cov kev puas tsuaj puas thaum tuav thiab pabcuam.
Txheej txheem Galvanization
Cov txheej txheem galvanization cuam tshuam ntau cov kauj ruam tseem ceeb kom ntseeg tau cov txheej txheem zoo. Thaum pib, cov ntawv hlau hla kev npaj deg Qhov kev npaj no yog qhov tseem ceeb rau kev ua tiav cov khaub ncaws hnav thiab cov nplaum zinc. Tom qab npaj, cov ntawv txheeb yog ntsaws rau hauv da dej ntawm molten zinc rhuab mus kwv yees li 450 ° C (842 ° F). Thaum rho tawm, zinc reacts nrog cov hlau los ua cov txheej txheem tiv thaiv. Cov ntawv txheeb yog tom qab ntawd txias thiab tshawb xyuas rau txheej txheej tuab thiab sib xws.
Kev siv tshuab ntawm corrosion thiab huab cua
Corrosion yog ib cov txheej txheem ntuj uas tshwm sim thaum cov hlau xav txog nrog cov khoom ib puag ncig, ua rau cov khoom siv tsis txaus ntseeg. Hauv kev hnyav huab cua, yam xws li ya raws, oxygen, kev hloov pauv kub, thiab cov kuab paug nrawm nrawm nrawm. Piv txwv li, hauv cov ntug hiav txwv, cov tshuaj tsuag ntsev qhia cov chlorides uas yog cov xeb zoo rau cov hlau. Cov cheeb tsam muaj peev xwm tau nce qib ntawm cov sulfur dioxide, pab txhawb rau cov kua qaub, uas ntxiv exacerbates corrosion. Nkag siab cov txheej txheem no yog qhov tseem ceeb rau kev xaiv cov khoom uas tuaj yeem tawm tsam cov chaw ua haujlwm npau suav.
Yuav ua li cas galvanized steel tiv siab corrosion
Galvanized Steel qhia tshwj xeeb rau corrosion stems los ntawm kev tiv thaiv thaj chaw ntawm zinc txheej. Tus Zinc Serves ua lub cev thaiv lub cev, tiv thaiv cov thaiv cov hlau los ntawm noo noo thiab oxygen. Ntxiv mus, Zinc muaj ntau dua Electrochemical muaj peev xwm dua li hlau, uas tso cai rau nws ua kev fij. Yog hais tias txheej txheej kos lossis puas, zinc xav tau corrodes, tiv thaiv cov txheej txheem hlau uas yog lub npe hu ua Galvanic lossis Cathodic kev tiv thaiv.
Kev Tiv Thaiv Kev Tiv Thaiv
Cov txheej txheej sab nraud ntawm Zinc muab cov kab ke impmerable rau ib puag ncig cov khoom. Qhov kev txwv no tiv thaiv cov tshuaj uas tsis sib xyaw los ntawm kev hu rau cov hlau deg. Kev ncaj ncees ntawm cov txheej no yog qhov tseem ceeb heev rau kev siv sijhawm ntev, raws li nws ua kom qeeb qeeb rau cov txheej txheem xeb. Zinc txheej cov txheej txheem nplaum kom ntseeg tau tias nws tseem tsis tau zoo txawm nyob hauv kev ntxhov siab.
Galvanic tiv thaiv
Nyob rau hauv qhov twg zinc txheej yog pom zoo, kev tiv thaiv galvanic los ua si. Lub tshuab hluav taws xob kev sib raug zoo ntawm cov zinc thiab hlau ua rau lub zinc rau oxidize nyiam, yog li khaws cov hlau. Qhov kev coj tus cwjpwm rau tus kheej no txuas ntxiv rau lub neej ntawm cov steel ntawm cov steel sib xyaw, ua kom kub dipped galvanized steel ntawv tshwj xeeb haum rau cov chaw hnyav.
Kev ua tau zoo nyob rau hauv cov chaw hnyav
Kub dipped galvanized steel ntawv tau raug sim thiab ua pov thawj ua kom ua tau zoo nyob rau ntau yam kev mob hnyav. Lawv hloov tau lawv ua rau lawv cov khoom nyiam nyob hauv ntau cov haujlwm.
Nqaum ib puag ncig
Nyob rau hauv cov ntug hiav txwv thaj chaw, muaj ntsev ntawm ntsev-nra ntau ntxiv cov kev pheej hmoo ntawm kev xeb. Galvanized stick cov ntawv qhia kev tiv thaiv ncua ntev vim lawv lub zog zinc txheej. Cov kev tshawb fawb tau pom tias zinc txheej yuav tiv taus cov kev cuam tshuam ntawm Corrosive, muab lub sijhawm ua haujlwm txog 75 xyoo nyob rau qee kis. Lub durability no ua rau lawv zoo tshaj rau cov tub rog kev tsim khoom, xws li docks, txuas hniav, thiab cov ntug hiav txwv.
Muaj Qhov Ib puag ncig
Thaj chaw muaj ntau dua muaj ntau dua cov pa phem zoo li cov ntxhiab tsw qab thiab cov nitrogen oxides, ua rau cov kua qaub. Galvanized steel tiv thaiv kom acidic tej yam kev ua kom paub meej cov qauv txheej txheem tswj lawv txoj kev ncaj ncees dhau los. Cov kev ua tau zoo ib yam hauv cov cua tshuab ua rau galvanized steel ntawv infaluable rau cov chaw ua haujlwm thiab kev sib sau ua ke.
Nyob deb nroog ib puag ncig
Nyob rau hauv cov chaw nyob deb nroog, galvanized steel ntawv yog nthuav tawm cov qauv huab cua huab cua ze, suav nrog cov av noo noo, suav nrog cov av noo thiab qhov kub siab. Cov txheej txheej zinc zoo tiv thaiv xeb thiab xeb, ua kom haum rau cov tsev ua liaj ua teb, fencing, thiab khoom siv. Lub sijhawm ntev ntawm Galvanized steel nyob rau hauv cov chaw no txo qhov xav tau ntawm cov kev hloov pauv nquag thiab saib xyuas.
Ntev thiab Txij Nkawm
Ib qho ntawm qhov tseem ceeb ntawm kub dipped galvanized steel los yog lawv lub neej ntev nrog kev saib xyuas tsawg. Cov txheej tiv thaiv zinc tuaj yeem muab cov tshuaj tiv thaiv corrosion rau kaum tawm, nyob ntawm ib puag ncig thiab tuab ntawm txheej. Kev tshuaj xyuas ib txwm yog feem ntau txaus los xyuas kom meej cov khoom seem nyob zoo. Thaum kev tu, feem ntau ncaj qha, koom nrog kov-up ntawm zinc txheej los kho cov chaw puas.
Economical thiab cov tswv yim zoo
Los ntawm kev lag luam stecpoint, Galvanized steel ntawv muaj nqi txuag tau dhau lub sijhawm ntev. Thawj qhov kev nqis peev yog offset los ntawm txo tus nqi txij nkawm thiab ncua kev pab cuam lub neej. Qhov no ua rau lawv muaj kev daws teeb meem zoo rau cov chaw tsim khoom, cov neeg xa xov, thiab cov neeg siv khoom xaus. Cov versatility ntawm galvanized steel ntawv tso cai rau lawv yuav tsum tau siv nyob rau hauv ntau ntawm cov ntawv thov, los ntawm Automotive ntu rau cov tuam tsev hauv cov tuam tsev.
Cov ntawv thov hla kev lag luam
Kev siv cov ntawv galvanized steels tau tshaj tawm ntau yam kev lag luam. Hauv kev tsim kho, lawv yog qhov tseem ceeb rau cov tsev vov tsev, cladding, thiab framing vim lawv lub zog thiab huab cua tsis kam. Lub tsheb lag luam siv rau lawv rau lub cev panels thiab undercarriage cov khoom siv, tau txiaj ntsig los ntawm lawv cov peev xwm tsis txaus ntseeg thiab lub teeb ci ntsa iab. Tsis tas li ntawd, lub zog sector ua haujlwm galvanized steel nyob rau hauv kis tus yees thiab cua tshuab, qhov twg tsis kam rau ib puag ncig yog qhov tseem ceeb.
Kev tawm thev naus laus zis hauv Galvanization
Kev nce qib hauv cov tshuab galvanization txuas ntxiv txhim kho kev ua yeeb yam ntawm cov nplooj ntawv av galvanized. Cov txuj ci tshiab xws li kev siv zinc uas zoo li qub xws li txhuas thiab magnesium tau coj los txhim kho corrosion. Cov txheej txheem tom ntej no muaj cov kev tiv thaiv zoo dua hauv cov khoom siv sib tsoo ntau, nthuav dav cov ntawv thov ntawm galvanized.
Ib puag ncig kev txiav txim siab
Kev ruaj khov yog qhov tseem ceeb ntxiv rau hauv cov khoom xaiv. Galvanized steel yog 100% siv dua tshiab, thiab cov txheej txheem galvanization tau hloov zuj zus los ua phooj ywg ib puag ncig. Niaj hnub cov nroj tsuag siv ntsuas ntsuas kom txo qis emissions thiab rov ua dua zinc thiab lwm yam los ntawm cov khoom lag luam. Qhov kev cog lus no rau kev saib xyuas ib puag ncig ua rau kub stipped galvanized steel ntawv xaiv lub luag haujlwm xaiv eco-ecorts.
Tag
Lub resilience ntawm kub dipped galvanized steel los xij yog qhov ua timers yog lub timerecture zoo tshaj plaws. Kev sib xyaw ntawm kev tiv thaiv thiab kev tiv thaiv galvanics muab los ntawm zinc coating ua kom muaj zog ntev thiab kev ntseeg tau. Txog rau cov Hoobkas cov ntaub ntawv, thiab kev lag luam nrhiav cov ntaub ntawv uas muaj kev ua tau zoo dua nrog kev tu siab dua, kev xaiv galvanized sawv cev rau kev xaiv zoo. Lawv cov ntaub ntawv pov thawj ua pov thawj, txuas nrog kev nce qib hauv thev naus laus zis, txuas ntxiv ua rau lawv muaj feem cuam tshuam rau ib puag ncig hnub no. Purvacing galvanized steel ntawv hauv kev tsim kho thiab kev tsim khoom tsis tsuas yog kev txhawj xeeb tam sim ntawd tab sis kuj ua rau kev coj ua kom ruaj khov thiab ua rau muaj kev coj ua kom ruaj khov thiab ua rau muaj nqis.
