Galvanized steel kav yog cov khoom tseem ceeb hauv kev tsim kho thiab kev lag luam, paub txog lawv cov kav ntev thiab tsis kam tiv thaiv corrosion. Cov txheej txheem ntawm galvanization cuam tshuam nrog txheej txheej steel yeeb nkab nrog cov txheej txheem tiv thaiv zinc, uas tsis tsuas yog ncua lub neej ntawm cov yeeb nkab, tab sis kuj ua kom muaj kev ntseeg siab hauv ntau qhov chaw. Cov kav dej no feem ntau siv rau hauv cov kav dej, HVAC systems, thiab hauv cov ntawv thov sab nraum zoov uas qhov kev pheej hmoo ntawm xeb thiab corrosion ntau dua. Nrog rau ntau qhov ntau thiab tsawg thiab muaj zog muaj, galvanized steel kav muaj ntau yam kev daws teeb meem rau cov qauv kev xav tau, ua kom muaj kev ua haujlwm ntev thiab kev nyab xeeb. Rau cov neeg tab tom nrhiav kev yuav khoom, kev xaiv ntau yam los ntawm kev txiav ua ntej qhov ntev tsim nyog rau cov haujlwm me me mus rau qhov loj me rau kev tsim kho loj, muab kev yooj yim rau ntau yam kev siv.
Cov hlab ntsha steel phaj yog cov khoom tshwj xeeb tsim los tiv thaiv kev kub ntxhov thiab kub. Lawv yog siv nyob rau hauv ntau yam kev siv, xws li boilers, tshav kub exchangers, thiab cia tank rau gases los yog kua. Cov phaj no muaj nyob rau hauv ntau qib, txhua tus tsim kom tau raws li cov neeg kho tshuab thiab tshuaj lom neeg. Piv txwv li, cov qib carbon steel siab hlab ntsha feem ntau yog siv rau kev siv dav dav, thaum cov qib qis alloy raug xaiv rau lawv lub zog muaj zog thiab tiv thaiv corrosion. Cov neeg tsim khoom xws li Brown McFarlane thiab voestalpine muab cov phiaj xwm no nrog cov ntawv pov thawj rau ntau yam txheej txheem thoob ntiaj teb, kom ntseeg tau tias lawv ua tau raws li cov kev cai nruj rau kev nyab xeeb thiab kev ua tau zoo hauv cov ntawv thov siab. Kev xaiv ntawm qib tsim nyog ntawm steel phaj nyob ntawm qhov kev ua haujlwm uas nws yuav ntsib, xws li hom khoom nws yuav muaj thiab qhov kub thiab qhov siab ntawm qhov nws yuav ua haujlwm. Nrog rau kev nce qib hauv kev ua steel thiab tsim, niaj hnub lub siab lub nkoj daim hlau yog engineered kom xau ua ntej bursting, muab ib tug ntxiv kev ruaj ntseg ntsuas tiv thaiv kev puas tsuaj tsis ua hauj lwm.
Corten steel, tseem hu ua weathering steel, yog qhov txawv los ntawm nws qhov tshwj xeeb xeb zoo li zoo li thiab nws muaj zog tiv thaiv atmospheric corrosion. Cov khoom siv no yog ib pab pawg ntawm cov hlau alloys tsim los ua kom pom qhov xav tau ntawm kev pleev xim, thiab nws tsim cov xim zoo nkauj zoo li xeb tom qab raug huab cua. Kev tiv thaiv oxide txheej uas tsim rau saum npoo ntawm Corten steel tsis tsuas yog muab nws nrog nws cov yam ntxwv xim liab-xim av, tab sis kuj txhim kho nws cov corrosion kuj. Qhov no ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev ua haujlwm sab nraum zoov xws li sculptures, lub tsev tsim, thiab welded choj. Tsis tas li ntawd, Corten steel tau txais txiaj ntsig zoo rau nws lub zog tensile siab thiab nws lub peev xwm los tiv taus cov cua sov siab yam tsis muaj degradation, ua rau nws muaj kev tu ncua qis rau ntau yam kev tsim kho.
Lub phaj checkered, tseem hu ua tread phaj lossis pob zeb diamond phaj, yog ib hom hlau Tshuag nrog cov qauv tsis tu ncua ntawm cov pob zeb diamond lossis cov kab ntawm ib sab, nrog rau sab nraub qaum tsis muaj qhov tshwj xeeb. Nws muaj npe nrov rau nws cov khoom tiv thaiv plam thiab feem ntau siv hauv pem teb, tshwj xeeb tshaj yog rau kev lag luam lossis kev tsim vaj tsev nyob qhov twg kev nyab xeeb thiab kav ntev yog qhov tseem ceeb. Cov qauv ntawm cov phaj ua kom muaj kev sib txhuam thiab txo qhov kev pheej hmoo ntawm kev swb, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntaiv, txoj kev taug kev, thiab ramps. Muaj nyob rau hauv ntau yam hlau, suav nrog txhuas, stainless hlau, thiab cov pa roj carbon tsawg, xws li qib A786, nws tuaj yeem txiav kom loj kom tau raws li cov kev cai tshwj xeeb. Nws versatility thiab practicality ua rau nws ib tug staple nyob rau hauv ib puag ncig uas xav tau cov ntaub ntawv ruaj khov thiab txhim khu kev qha.
High Strength Low Alloy (HSLA) steel daim hlau yog ib qeb ntawm cov hlau siv dav hauv kev tsim kho, tsheb, thiab cov tshuab hnyav kev lag luam vim lawv lub zog-rau-qhov hnyav piv thiab txhim kho cov khoom siv kho tshuab. Cov hlau phaj no yog tsim los ntawm kev ntxiv me me ntawm cov hlau alloying xws li tooj liab, titanium, vanadium, thiab niobium rau cov hlau, uas ua rau nws muaj zog thiab tsis kam hnav thiab corrosion. HSLA steel phaj tshwj xeeb yog sau tseg rau lawv txoj kev txhim kho kev tsim thiab weldability tshaj cov pa roj carbon steels. Lawv feem ntau ua haujlwm nyob rau hauv cov qauv uas yuav tsum tau muaj kev ntxhov siab ntau dhau yam tsis muaj qhov hnyav ntxiv, ua rau lawv zoo tagnrho rau kev siv xws li txuas hniav, cranes, thiab hauv kev tsim tsheb thiab nkoj. Cov txheej txheem tsim khoom ntawm HSLA steel suav nrog kev tswj xyuas cov tshuaj lom neeg muaj pes tsawg leeg thiab cov txheej txheem thermomechanical kom ua tiav cov khoom xav tau, uas tuaj yeem suav nrog kev ua kom muaj zog, zoo dua qhov zoo, thiab cov qauv zoo. Nrog rau ntau qib muaj, HSLA steel daim hlau tuaj yeem tsim kho kom tau raws li cov kev cai tshwj xeeb ntawm kev siv sib txawv, ua kom pom kev ua haujlwm zoo thiab ua haujlwm ntev.
Cov pa roj carbon steel yog cov hlau alloy feem ntau ntawm cov hlau thiab cov ntsiab lus carbon xws li 0.05% mus rau 2.1% los ntawm qhov hnyav. Cov hlau no yog categorized raws li cov ntsiab lus carbon rau hauv qis, nruab nrab, siab, thiab ultra-high carbon steel, txhua tus muaj cov khoom sib txawv thiab kev siv. Cov pa roj carbon tsawg, tseem hu ua cov hlau me me, yog cov khoom siv tau yooj yim thiab feem ntau siv hauv tsheb lub cev panels, tin phaj, thiab cov khoom siv hlau. Medium-carbon steel muaj qhov sib npaug ntawm lub zog thiab ductility, ua rau nws haum rau qhov loj, forging, thiab cov khoom siv tsheb. High-carbon steel yog paub rau nws hardness thiab yog siv nyob rau hauv tej cuab yeej thiab machinery. Ultra-high carbon steel, uas tuaj yeem muaj cov ntsiab lus carbon txog 2.1%, yog siv rau hauv cov khoom tshwj xeeb xws li riam, qag, lossis xuas nrig ntaus. Txawm hais tias nws muaj peev xwm ua tau zoo, cov pa roj carbon steel muaj qhov cuam tshuam rau corrosion, uas tuaj yeem txo tau los ntawm cov txheej txheej lossis alloying nrog lwm cov ntsiab lus.
Galvanized steel phaj coils yog cov khoom tseem ceeb hauv kev tsim kho thiab tsim kev lag luam, muaj nuj nqis rau lawv cov kav ntev thiab tsis kam tiv thaiv corrosion. Cov txheej txheem ntawm galvanization cuam tshuam nrog txheej txheej steel lossis coil nrog txheej tiv thaiv zinc, uas tsis tsuas yog thaiv cov hlau los ntawm ib puag ncig yam tseem ceeb tab sis kuj muaj kev tiv thaiv kev txi. Qhov no txhais tau hais tias txawm tias cov txheej txheej puas lawm, zinc yuav corrode ua ntej, yog li tiv thaiv cov hlau hauv qab. Cov coils no yog tsim los ntawm ob qho tib si kub kub dipping los yog electro-galvanizing, nrog rau yav dhau los nrog cov hlau dhau los ntawm ib da dej ntawm molten zinc, thiab tom kawg siv zinc los ntawm electrolytic disposition. Kev ua raws li zinc rau cov hlau ua cov txheej txheem hlau-zinc muaj zog, ua kom muaj kev tiv thaiv ntev. Muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab qhov tshwj xeeb, galvanized steel phaj coils muaj ntau yam thiab tuaj yeem siv rau hauv ntau daim ntawv thov, los ntawm cov khoom siv tsheb mus rau cov khoom siv.
Vim Li Cas Xaiv Peb
Pab neeg tshaj lij
Cov neeg ua haujlwm ruaj khov thiab muaj ntau xyoo ntawm kev tsim khoom thiab kev muag khoom. Nws yog ib tug muab kev pab nrog ib tug ruaj khov guarantee ntawm zoo cov khoom thiab cov kev pab cuam.
Kev tsim nyog thiab ntawv pov thawj
ISO certification, AAA zoo, kev hwm, kev ncaj ncees kev lag luam, cov txheej txheem kev lag luam, cov khoom lag luam zoo ntawm lub xeev cov tuam txhab, thiab lwm yam.
Cov kev pabcuam customized
Peb pab pawg kws tshaj lij yuav ua haujlwm ze nrog koj kom nkag siab txog koj cov kev xav tau thiab yuav muab cov kev daws teeb meem uas tsim nyog raws li koj qhov kev cia siab.
7x24 xuab moos shipping
Koj tuaj yeem tiv tauj peb txhua lub sijhawm ntawm email / xov tooj los daws cov teeb meem.
Galvannealed steel kav yog tsim los ntawm annealing kub-dipped galvanized steel, uas ua rau cov zinc txheej rau react nrog cov hlau los ua ib tug zinc-hlau alloy. Cov txheej txheem no tsim cov matte, tsis muaj kev cuam tshuam tiav uas yog tiv taus khawb thiab corrosion. Galvannealed steel kav yog feem ntau siv hauv kev tsim tsheb thiab khoom siv, nrog rau kev tsim vaj tsev thiab txuas hniav.
Muaj zog corrosion kuj
Ib qho teeb meem loj tshaj plaws ntawm txhua hom hlau yog corrosion, vim nws puas thiab tsis muaj zog ntawm qhov chaw, ua rau cov khoom thiab cov seem tawg tom qab qee lub sijhawm. Xeb yog tshwm sim los ntawm oxidization, uas tawm cov cim uas stain thiab ua rau cov hlau puas. Qhov no yog vim li cas nws yog qhov zoo tshaj plaws kom muaj lub ntsej muag steel uas tiv thaiv cov ntsiab lus no thiab muaj zog ntxiv thiab tiv thaiv.
Siv cov kav hlau Galvanized muab cov txiaj ntsig no rau koj, vim tias cov zinc txheej molten kom ntseeg tau tias koj cov kav dej yuav tsis yooj yim corroded, thiab muaj ib qho ntxiv tom qab uas tuaj yeem ua kom muaj kev nyab xeeb ntawm ntau hom kev hnav thiab tsim kua muag. Qhov no muaj txiaj ntsig zoo rau kev lag luam uas tswj cov khoom tsis zoo xws li tshuaj lom neeg thiab roj, vim tias lawv tuaj yeem ua rau cov khoom puas tsuaj uas tsis muaj qhov chaw kho.
Lub neej ntev
Nrog rau txheej tiv thaiv ntxiv ntawm molten zinc tam sim no nyob rau saum npoo, galvanized steel kav muaj lub neej ntev dua piv rau cov kav dej li qub. Qhov no txhais tau hais tias lawv tuaj yeem nyob tau ntau xyoo ua ntej yuav tsum tau hloov, kom ntseeg tau tias ntau yam khoom muaj cov channel tsim nyog uas lawv tuaj yeem txav mus rau ntau qhov chaw. Hlau yog tsim los kav ntev lub sij hawm, uas yog vim li cas siv galvanized steel kav yuav yog qhov zoo tshaj plaws kev xaiv rau ntau yam kev lag luam.
Nqi-zoo
Kev saib xyuas steel tuaj yeem raug nqi kim heev, vim tias kev lag luam niaj hnub ua kev kuaj xyuas thiab kho kom paub tseeb tias lawv cov khoom siv thiab cov chaw ua haujlwm tau zoo. Kev siv cov kav dej zoo li qub yuav hnav sai dua, uas txhais tau hais tias koj yuav tsum tau kho thiab hloov cov kav dej ntau dua.
Muab piv rau cov kav hlau tsis zoo, cov kav hlau galvanized muaj lub neej ntev ntawm 50 xyoo, piv rau 20 txog 25 xyoo los ntawm kev siv cov qub. Qhov no tuaj yeem ua rau koj siv nyiaj ntau dua rau kev yuav khoom hloov pauv. Los ntawm kev siv cov kav dej galvanized steel, koj yuav muaj cov kav dej uas tuaj yeem kav ntev dua, uas txhais tau hais tias koj tuaj yeem txo cov nqi kho thiab kho.
Kev txhim kho ceev
Nrog rau qhov muaj zog tiv thaiv nto uas ua rau muaj kev tiv thaiv kev hnav thiab tsim kua muag, galvanized steel kav yog yooj yim rau nruab. Qhov no yog vim qhov tseeb tias cov kav dej no tau npaj txhij, uas txhais tau hais tias koj yuav tsis tas yuav npaj lossis pleev xim rau saum npoo ua ntej txhim kho cov ntu no. Qhov no txo qis lub sijhawm tsim kho los ntawm ntau feeb lossis teev, ua kom koj tuaj yeem ua tiav cov haujlwm ntawm tus nqi nrawm dua. Yog tias koj muaj lub sijhawm teem sijhawm rau koj txoj haujlwm tsim kho, siv cov kav dej galvanized yog qhov kev xaiv zoo tshaj plaws.
Dab tsi los nrhiav hauv Galvanized Steel Pipe
Cov yeeb nkab tshiab galvanized zoo li xim nickel. Nws kuj tseem tuaj yeem ua rau marbled tsos. Nyob rau tib lub sijhawm, txawm li cas los xij, cov yeeb nkab yuav loj hlob duller. Thaum cov txheej txheej zinc tiv thaiv tuaj yeem ua rau cov hlau muaj txiaj ntsig zoo, cov hlau galvanized yuav corrode tom qab siv li ntawm 40-50 xyoo.
Yog tias koj pom xeb, nws yog lub sijhawm los nrhiav cov kav dej tshiab. Thaum muas galvanized steel - lossis ib yam khoom siv hlau, rau qhov teeb meem - ib txwm nug txog qhov zoo ntawm cov khoom, nws lub zog tensile, corrosion resistance, thiab yooj ntawm kev siv.
Yog tias koj npaj yuav txiav galvanized steel yeeb nkab, koj yuav xav tau lub hacksaw, lub raj-txiav cov cuab yeej, lossis cov saw saws. Tej zaum koj yuav xav tau ntau yam khoom siv txiav yog tias koj muaj ntau qhov ntau thiab tsawg ntawm cov yeeb nkab.
Yuav kom txiav nrog ib tug hacksaw
Ruaj ntseg cov yeeb nkab nyob rau hauv ib lub vise los yog clamp, thiab txhawb qhov ntev kawg yog tias tsim nyog. Pib txiav. Txij li thaum koj tsis muaj lub cev muaj zog, koj yuav xav tau ntau lub sijhawm thiab lub zog los txiav txoj kev no, tab sis nws tuaj yeem ua tau. Uas tau hais tias, tsis txhob siv lub zog ntau dhau. Thaum cov hlau sib cais, xa cov ntawv txiav xaus.
Txiav nrog lub raj-txiav cuab yeej
Thaum koj pib txiav, koj yuav tsum tau tig koj lub cutter nyob ib ncig ntawm cov yeeb nkab ob peb zaug. Thaum txiav tawm, ream cov yeeb nkab kom tsis txhob tawm hauv qhov xaus. Txhawm rau ua qhov no, koj yuav xav tau lub cuab yeej hu ua reamer.
Txiav nrog ib tug reciprocating saw
Lub tshuab txiav tshuab no tau txais txoj haujlwm sai. Muab tso rau ntawm koj lub PPE, kos koj qhov txiav, clamp koj cov yeeb nkab, thiab cia lub log ntawd ua haujlwm. Tsuas yog xyuas kom koj tsis txhob pib nrog lub log nias ncaj qha rau cov yeeb nkab vim qhov no tuaj yeem ua rau nws snag ntawm cov yeeb nkab thiab ua rau cov hniav puas.
Ordinary steel kav tsis tshua muaj kev tiv thaiv corrosion tshaj galvanized steel kav. Zinc plating yog hais txog qhov saum npoo ntawm cov kav hlau uas raug galvanized. Nws yuav yog welded kav los yog seamless kav. Seamless hais txog cov txheej txheem tsim cov kav hlau, nrog vuam thiab tsis muaj Sewing cov ntsiab lus. Galvanized kav yog resistant rau corrosion thiab seamless kav yuav tiv taus siab dua. Galvanized steel yeeb nkab tsis yooj yim rau xeb vim zinc tiv thaiv. Galvanized steel kav yog sib dua li seamless steel kav. Yog tias nws yog siv rau balconies, nws yog qhov zoo tshaj plaws los siv cov kav dej galvanized. Seamless steel kav tsis haum rau lub sam thiaj. Vim tias seamless steel yeeb nkab phab ntsa tuab, lub ntuj hnyav hnyav, thiab tus nqi ntawm cov yeeb nkab seamless steel yog siab dua tus nqi ntawm cov yeeb nkab steel galvanized, thiab galvanized steel yeeb nkab yog ruaj khov, thiab kev pab cuam lub neej yog ntau dua. seamless steel yeeb nkab. Yog tias qhov khoom zoo dhau lawm, nws yuav tsum tsis txhob muaj teeb meem rau ntau tshaj 20 xyoo. Ntawm chav kawm, qhov vuam thiab xim yuav tsum ua kom zoo, thiab nws yuav tsis cuam tshuam rau lub neej kev pab cuam ntawm cov yeeb nkab steel galvanized. Siv qhov sib txawv: galvanized steel yeeb nkab feem ntau yog siv rau laj kab, laj kab, guardrails, sam thiaj guardrails. Dav siv nyob rau hauv engineering engineering, txoj kev, factories, tsev kawm ntawv, kev loj hlob zones, vaj, plazas, thaj chaw nyob thiab lwm qhov chaw.
Galvanized steel kav muab faib ua kub-dip galvanizing thiab txias-galvanizing. Qhov kub-dip galvanizing yog tsau cov yeeb nkab hauv cov kua kub kub zinc kom cov zinc nkag mus rau hauv cov hlau. Qhov saum npoo ntawm cov yeeb nkab muaj txheej txheej zinc tuab thiab corrosion kuj siab dua li qhov txias-dip galvanizing. Tau kawg, tus nqi kuj tseem siab dua qhov txias-dip zinc. Txias-dip zinc yog tiag tiag cov yeeb nkab electro-galvanized. Ib txheej ntawm zinc adheres rau saum npoo ntawm lub raj los ntawm electroplating tshuaj tiv thaiv, tab sis cov zinc txheej yog nyias thiab yooj yim poob. Tus nqi pheej yig dua. Tus nqi ntawm ob qho tib si yog siab dua li cov kav hlau zoo tib yam. Tom qab tshwj xeeb txau rau ntawm qhov chaw ntawm cov kav dej galvanized, kev ua haujlwm tiv thaiv corrosion yog kaum ob zaug siab dua li cov kav hlau.
Cov ntsiab lus tseem ceeb cuam tshuam ntev npaum li cas Galvanized Steel Yeeb Nkab Kawg
Zinc zoo thiab thickness:Lub thicker zinc txheej, nws yuav kav ntev dua ua ntej nws tag nrho oxidizes thiab hnav tam sim ntawd. Kuj tseem muaj ntau txoj hauv kev rau kev siv cov zinc txheej: qee txoj kev ua rau qis dua feem pua ntawm zinc hauv txheej, thaum lwm tus ua rau nws ntau dua uas zinc tuaj yeem flake tawm hauv kev siv lossis nti thaum lub sijhawm teeb tsa.
Steel zoo thiab thickness:Thaum cov hlau hauv cov kav dej pib tau txais cov pa oxygen, cov tshuaj muaj pes tsawg leeg ntawm cov hlau, nrog rau nws cov tuab, yuav cuam tshuam sai npaum li cas nws xeb thiab corrodes.
Installation zoo thiab txoj kev:Yog tias ib qho kev teeb tsa ua rau muaj ntau cov nicks thiab abrasion rau kev tiv thaiv zinc txheej - steel nyob ib ncig ntawm cov chaw tsis muaj zog yuav pib cov txheej txheem xeb sai dua. Qhov no muaj tseeb tshwj xeeb ntawm fittings thiab kev sib txuas.
Cov dej pH:Ob lub zinc tiv thaiv txheej, nrog rau cov hlau hauv qab, yuav oxidize sai dua hauv dej uas tsis yog pH nruab nrab. Cov dej tawv tawv zoo li alkaline ntau dua (pH siab), thiab cov dej muag muag yuav muaj kua qaub ntau dua (pH tsawg). Cov dej tawv kuj tseem nplua nuj nyob rau hauv cov zaub mov xws li calcium thiab magnesium, uas dhau sij hawm yuav ua rau scale tsim - compounding yeeb nkab blockage thiab txaus txwv tsis pub muaj teeb meem los ntawm sab hauv xeb.
Kub vs dej txias kab:Cov dej kub tuav cov pa ntau dua hauv kev ncua. Cov pa oxygen ntau dua, ua ke nrog qhov kub siab dua, txhais tau hais tias cov zinc txheej txheej thiab cov hlau yuav corrode sai dua ntawm koj cov kab kub thiab dej txias.
Cov kav dej hauv qhov chaw ntub dej:Yog tias cov kav dej galvanized nyob rau hauv qhov chaw ntub dej xws li hauv qab lub hauv paus slab, txheej zinc txheej tuaj yeem degrade sai dua. Raws li zinc txheej degrades, cov kav hlau steel kuj yuav xeb thiab corrode vim cov dej noo, ua rau tawg thiab tawg.
Kub-dip galvanized steel kav
Kub-dip galvanization yog feem ntau txoj kev ntawm galvanizing steel kav. Nws suav nrog dipping cov yeeb nkab steel rau hauv lub molten zinc da dej, uas tsim ib txheej tuab, ruaj ntawm zinc txheej uas tiv thaiv cov hlau los ntawm corrosion thiab xeb. Kub-dip galvanized steel kav yog paub txog lawv cov khoom zoo thiab kev ua haujlwm ntev. Lawv feem ntau siv nyob rau hauv qhov chaw sab nraum zoov thiab kev lag luam uas ua haujlwm ntev yog qhov tseem ceeb, xws li txuas hniav, fais fab nroj tsuag, thiab cov chaw kho dej.
Electro-galvanized steel kav
Electro-galvanization yog lwm txoj hauv kev ntawm galvanizing steel kav, tab sis nws siv cov hluav taws xob tam sim no los tso zinc rau ntawm cov hlau nto es tsis yog zinc da dej. Qhov tshwm sim zinc txheej yog nyias thiab tsis tshua muaj zog dua li kub-dip galvanization, tab sis nws tseem muab qee qhov kev tiv thaiv xeb thiab xeb. Electro-galvanized steel kav feem ntau yog siv rau hauv cov chaw sab hauv tsev thiab cov ntawv thov tsis tseem ceeb uas tus nqi thiab kev zoo nkauj yog qhov tseem ceeb tshaj qhov ua haujlwm ntev.
Pre-galvanized steel kav
Pre-galvanized steel kav yog tsim los ntawm cov hlau uas twb tau coated nrog zinc ua ntej kev tsim khoom. Cov txheej txheem no suav nrog hla cov hlau strips los ntawm lub tshuab zinc txheej ua ntej lawv tsim rau hauv cov kav dej. Pre-galvanized steel kav tsis tshua muaj zog dua li kub-dip galvanized steel kav tab sis tseem zoo tiv thaiv corrosion thiab xeb. Lawv feem ntau siv nyob rau hauv tsev thiab sab nraum zoov kev tsim kho tej yaam num, xws li laj kab, handrails, thiab ru tsev.
Galvannealed steel kav
Galvannealed steel kav yog tsim los ntawm annealing kub-dipped galvanized steel, uas ua rau cov zinc txheej rau react nrog cov hlau los ua ib tug zinc-hlau alloy. Cov txheej txheem no tsim cov matte, tsis muaj kev cuam tshuam tiav uas yog tiv taus khawb thiab corrosion. Galvannealed steel kav yog feem ntau siv hauv kev tsim tsheb thiab khoom siv, nrog rau kev tsim vaj tsev thiab txuas hniav.
Cov yam ntxwv ntawm Galvanized Steel Pipe
● Cov zinc txheej yog tuab, nrog cov ncauj lus kom ntxaws, zoo ib yam thiab tsis muaj qhov ntxeem tau, thiab zoo heev corrosion kuj.
● Cov zinc txheej tau los ntawm electroplating yog cov ntshiab, thiab nws corrodes maj mam nyob rau hauv cov huab cua ntawm acid, alkali, thiab lwm yam., thiab muaj peev xwm tswj tau cov hlau substrate zoo.
● Vim tias cov zinc txheej muaj cov ductility zoo heev, nws tuaj yeem tsim los ntawm kev sib tsoo txias, dov, khoov, thiab lwm yam yam tsis muaj kev puas tsuaj rau txheej.
● Cov zinc txheej yog passivated los ntawm chromic acid los ua dawb, muaj yeeb yuj, tub rog ntsuab, thiab lwm yam, zoo nkauj thiab dav, nrog rau qee yam khoom zoo nkauj.
● Ib daim tuab thiab tuab ntshiab Zinc Txheej npog rau ntawm cov hlau, uas tuaj yeem tiv thaiv cov hlau ua ntu zus los ntawm kev sib txuas nrog cov hlau substrate los ntawm kev xeb. Nyob rau hauv cov huab cua dav dav, qhov saum npoo ntawm zinc txheej yog nyias thiab ntom ntom zinc oxide txheej, uas nyuaj rau yaj hauv dej, yog li nws muaj qee yam kev saib xyuas ntawm cov hlau substrate. Yog hais tias zinc oxide thiab lwm yam khoom nyob rau hauv cov huab cua tsim insoluble zinc ntsev, cov nyhuv anti-corrosion yog zoo dua.
● Nrog hlau-zinc alloy txheej, ua ke nrog compactness, nws exhibits tshwj xeeb corrosion kuj nyob rau hauv marine ntsev tsuag cua thiab muaj cua.
● Vim muaj kev sib xyaw ua ke, zinc thiab hlau yog sib koom ua ke thiab muaj zog hnav tsis kam.
● Tom qab cov txheej txheem steel yog kub-dip galvanized, nws yog sib npaug rau ib qho kev kho annealing, uas tuaj yeem txhim kho kev ua haujlwm zoo ntawm cov hlau matrix, tshem tawm cov kev ntxhov siab thaum lub sij hawm tsim thiab vuam ntawm cov hlau, thiab muaj txiaj ntsig zoo rau cov khoom siv hlau. tig ntawm steel structural qhov chaw.
● Vim tias zinc muaj cov ductility zoo heev thiab nws cov txheej txheej alloy yog ruaj khov rau hauv lub hauv paus steel, qhov kub-dipped tuaj yeem tsim los ntawm kev sib tsoo txias, dov, xaim kos duab, thiab khoov yam tsis muaj kev puas tsuaj rau txheej.
● Qhov saum npoo ntawm cov khoom tom qab kub-dip galvanizing yog ci thiab zoo nkauj.
● Cov txheej zinc ntshiab yog ib txheej ntawm galvanized txheej endowed nrog plasticity hauv kub-dip galvanizing. Nws cov khoom yog nyob ze rau cov zinc ntshiab thiab muaj ductility, yog li nws yog nplua nuj nyob rau hauv yooj.
Peb lub Hoobkas
Hebei Zhuxin Hluav Taws Xob Hluav Taws Xob Kev Sib Txuas Lus Cov Khoom Siv Tsim Co., Ltd. tau tsim nyob rau lub Tsib Hlis 30, 2013. Cov peev txheej sau npe ntawm lub tuam txhab yog 98 lab, nrog thaj tsam ntawm ntau tshaj 100, 000 square meters, lub Hoobkas niaj hnub lub tsev, cov kab ntau lawm, thiab ua tiav cov khoom siv kuaj. Peb tau ua tus xa khoom zoo rau ntau lub tuam txhab lag luam hauv tsev thiab txawv teb chaws. Peb kuj tuaj yeem muab cov kev pabcuam zoo tshaj plaws.
ur tuam txhab integrates processing thiab manufacturing. Nws muaj ib-nres ntau lawm kab rau txias thiab kub sib sau, stamping tshav kub kho, vuam, laser txiav, nto kho, tshuaj xyuas, thiab ntim.; kev noj txhua xyoo ntawm cov khoom siv raw yog 32,000 tons; nws muaj ntau tshaj 80 teeb ntawm ntau yam khoom siv siab heev thiab khoom siv; thiab nws muaj kev paub txog kev tswj xyuas thiab pab neeg ua haujlwm. Lub tuam txhab muaj txog 200 tus neeg ua haujlwm.
Daim ntawv pov thawj
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