Galvanized hlau yog qhov siv ntau tshaj corrosion-cov hlau tiv taus hauv sab nraum zoov engineering, infrastructure, thiab chaw tsim khoom, ua rau nws haum rau kev siv sab nraum zoov. Los ntawm ob txoj kev tiv thaiv kev tiv thaiv ntawm nws cov zinc txheej, cov khoom no tiv thaiv kev yaig los ntawm huab cua sab nraum zoov, UV hluav taws xob, plua plav, thiab cov kab mob me me. Nws muab sijhawm ntev -lub sijhawm, kev ua haujlwm ruaj khov nyob rau ntau qhov chaw sab nraum zoov, sib txuas tus nqi-kev ua tau zoo, durability, thiab versatility. Yog li ntawd, nws yog ib qho ntawm cov khoom siv zoo tshaj plaws rau sab nraum zoov steel qauv.
Yuav galvanized steel hlau hlua, nyem lub pob hauv qab no kom paub meej cov khoom lag luam thiab tus nqi!
Yog vim li cas thiaj tsim nyog
Lub ntsiab kom zoo dua ntawm galvanized steel rau kev siv sab nraum zoov yog nyob rau hauv ob lub zog ntawm zinc txheej: lub cev thaiv kev tiv thaiv thiab kev tiv thaiv cathodic.
- Nyob rau hauv lub cev barrier theem, ib tug nruam thiab zoo zinc txheej tag cais cov hlau substrate los ntawm sab nraum zoov oxygen, noo noo, thiab corrosive ions, tiv thaiv qhov pib ntawm rusting tshwm sim.
- Hais txog kev tiv thaiv cathodic, zinc ntau dua metallic reactivity dua hlau txhais tau hais tias thaum txheej txheej txhawb kev puas tsuaj me, zinc oxidizes nyiam. Qhov kev tiv thaiv kev txi no tiv thaiv cov hlau substrate, tiv thaiv kev xeb hauv cheeb tsam los ntawm kev sib kis.
Cov txheej txheem tiv thaiv no tsis muaj nyob rau hauv cov pa roj carbon zoo tib yam thiab ua lub hauv paus ntsiab lus ua kom cov hlau galvanized ntev - lub sij hawm sab nraum zoov durability.
Galvanizing txheej txheem
Los ntawm ob qho tib si cov txheej txheem thiab kev ua neej ntev, kub -dip galvanized steel yog qhov kev xaiv tseem ceeb rau kev siv sab nraum zoov, haum rau feem ntau ntawm cov xwm txheej sab nraum zoov.
Cov txheej txheem kub -dip galvanizing yuav immersing hlau rau hauv molten zinc ntawm kwv yees li 450 degree, tsim zinc txheej 60-600g / m² tuab. Qhov no txheej metallurgically bonds nrog steel substrate, xa zoo heev cuam tshuam tsis kam thiab hnav tsis kam.
Raws li ISO 9223 cov qauv ntsuas, kub -dip galvanized steel nrog 85μm zinc txheej muaj qhov theoretical lifespan tshaj 50 xyoo nyob rau hauv cov cheeb tsam sab nraum zoov atmospheric ib puag ncig. Nyob rau hauv suburban cheeb tsam chaw, nws yuav kav 30-40 xyoo. Txawm hais tias nyob rau hauv cov chaw ua lag luam lossis thaj chaw ntug dej hiav txwv nrog lub teeb ntsev tsuag, nws tuaj yeem pab tau rau 10-25 xyoo.
Electrogalvanized steel nta ib txheej zinc txheej, ua kom nws haum rau qhuav, qis -corrosion sab nraum zoov ib ntus. Thaum nws lub neej luv dua li kub -dip galvanized steel, nws ua tau zoo tshaj qhov tsis muaj kev tiv thaiv cov pa roj carbon steel.
Kev siv ntawm Galvanized Steel
Galvanized steel pom muaj ntau yam kev siv sab nraum zoov thoob plaws txhua pawg ntawm kev tsim kho vaj tse thiab cov chaw pej xeem, ua kom pom qhov ua tau zoo tshaj plaws.
Kev tsim kho
Siv rau sab nraum zoov steel qauv, kab hlau rhuav phab ntsa, thiab kev txhawb nqa canopy, withstanding cua, nag, thiab UV raug.
Kev thauj mus los
Haum rau txoj kev guardrails, streetlight poles, choj embedded parts, and highway sound barrier supports, with weather resistance meeting long-term kev pab cuam sab nraum zoov.
Fais fab thiab Telecommunications Sector
Ua hauj lwm nyob rau hauv kev sib txuas yees, kev sib txuas lus hauv paus chaw nres tsheb, thiab cable tais, enduring complex huab cua sab nraum zoov.
Agricultural Sector
Siv rau tsev cog khoom vaj tse thiab tsiaj txhu fencing, tiv taus ya raws thiab av corrosion.
Cov kev ceev faj
Thaum siv sab nraum zoov, galvanized steel kuj muaj qee yam kev txwv uas yuav tsum tau ua kom tsis txhob tsom.
Risk ntawm Dawb Rust
Nyob rau hauv qhov ntub dej, qhov cua tsis zoo nyob rau hauv qhov chaw sab nraum zoov, zinc txheej yog nquag tsim zinc hydroxide dawb xeb, uas cuam tshuam rau cov tsos thiab kev tiv thaiv. Qhov no tuaj yeem daws tau los ntawm kev tswj qhov cua thiab siv cov tshuaj tiv thaiv xeb.
Corrosive Ib puag ncig
In coastal areas with heavy salt spray, chemical environments with strong acids or alkalis, or prolonged high temperatures (>200 degree), zinc txheej degrades sai heev. Cov khoom kho dua tshiab xws li aluzinc lossis zinc-aluminium-magnesium coatings yuav tsum raug xaiv, lossis ua ke nrog hnyav-lub luag haujlwm tiv thaiv- coatings.
Kev tiv thaiv kev puas tsuaj
Vuam, txiav, lossis kev cuam tshuam thaum siv sab nraum zoov tuaj yeem ua rau cov zinc txheej puas. Tam sim ntawd siv zinc- cov xim nplua nuj los kho qhov chaw puas thiab tiv thaiv kev sib kis.
Cov ntsiab lus
Tsuas yog cov xwm txheej tshwj xeeb sab nraum zoov xws li thaj chaw ntug dej hiav txwv nrog cov ntsev ntsev hnyav, thaj chaw tshuaj lom neeg muaj zog corrosion, lossis kub siab heev - qhov twg yuav tsum tau hloov cov ntaub ntawv tshiab -galvanized steel zoo kawg nkaus haum rau cov chaw sab nraum zoov hauv nroog, nroog, thiab thaj chaw muaj kev lag luam me me.
Nantong Solite hlua Co., Ltd.specializes nyob rau hauv manufacturing galvanized steel hlau ropes, stainless hlau hlau ropes, ntau yam lifting accessories, thiab stainless hlau fasteners. Peb muab cov khoom siv dav dav nrog cov khoom zoo. Yog tias koj xav yuav cov hlua khi thiab cov hlua khi rau koj qhov project, thovnyem lub pobhauv qab no tiv tauj peb. Peb muab cov kev daws teeb meem customized.
