Kub Dipped Galvanized Steel
Vim li cas thiaj xaiv peb?
Tom qab ntau tshaj kaum xyoo ntawm txoj kev loj hlob, peb tau yeej lub koob npe nrov ntawm cov neeg siv khoom hauv Tebchaws Europe, Africa, Latin America, Southeast Asia, Middle East thiab lwm thaj chaw. Peb tuav kev koom tes nrog ntau tus neeg sawv cev hauv tsev thiab txawv teb chaws thiab cov xa khoom thiab tos ntsoov rau koj koom nrog!
Muaj peev xwm ntau lawm
Tangshan Xunzhuo International Trade Co., Ltd. yog ib pab pawg neeg steel tuam txhab koom ua ke cov steel kev lag luam thiab kev lag luam thoob ntiaj teb. Peb muaj 7 kab ntau lawm, ntau tshaj 500 tus neeg ua haujlwm, thiab muaj peev xwm tsim tau txhua hli ntawm 100, 000 tons, ua tiav cov xaj xaj rau cov neeg siv khoom zoo thiab raws sijhawm.
Ua kom tiav ntau yam ntawm cov khoom
Lub tuam txhab cov khoom tseem ceeb muaj xws li galvanized steel coils, galvalume steel coils, xim-coated steel coils, corrugated steel ru tsev panels, txias-kuav los tiag nyuaj steel, txhuas xim coated coils, tinplate, TFS thiab lwm yam daim hlau raws li zoo raws li lub kaum sab xis steel, channel steel. , H-shaped steel, Hlau pas nrig, rebar / rebar, steel yeeb nkab, steel sawb, thiab lwm yam.
Kev soj ntsuam nruj nruj
Cov kws tshaj lij kev soj ntsuam zoo cov neeg ua haujlwm ua cov kev tshuaj xyuas zoo ntawm cov khoom xaj los ntawm cov neeg siv khoom. Los ntawm kev tsim khoom, ntim khoom mus rau kev thauj mus los, lawv ua tib zoo taug qab qhov zoo thoob plaws hauv cov txheej txheem kom ntseeg tau tias cov neeg siv khoom tau txais cov khoom txaus siab.
Kev Pabcuam
Peb muaj ib pab neeg ua haujlwm pabcuam thiab ua tiav kev muag khoom. Txhua tus neeg ua haujlwm hauv txhua txoj haujlwm ntawm lub tuam txhab muaj ntau tshaj li ntau xyoo ntawm kev ua haujlwm txawv teb chaws. Tag nrho pab neeg muaj kev paub txog kev txawj ntse, kev cog lus muaj peev xwm ua tau zoo thiab muaj peev xwm tiv thaiv kev pheej hmoo los muab cov neeg siv khoom nrog kev tshaj lij thiab cov kev pabcuam zoo.
Kub-dip galvanization yog ib daim ntawv ntawm galvanization. Nws yog txheej txheem txheej hlau thiab hlau nrog zinc, uas alloys nrog rau saum npoo ntawm lub hauv paus hlau thaum immersing cov hlau nyob rau hauv ib da dej ntawm molten zinc ntawm ib tug kub ntawm ib ncig ntawm 450 degree (842 degree F). Thaum raug rau cov huab cua, cov zinc ntshiab (Zn) reacts nrog oxygen (O2) los ua zinc oxide (ZnO), uas ntxiv reacts nrog carbon dioxide (CO2) los ua zinc carbonate (ZnCO3), feem ntau dull grey, muaj zog heev. cov khoom uas tiv thaiv cov hlau hauv qab los ntawm kev xeb ntxiv hauv ntau qhov xwm txheej. Galvanized steel yog dav siv nyob rau hauv daim ntawv thov uas yuav tsum tau corrosion kuj yam tsis muaj nqi ntawm stainless hlau, thiab yog suav hais tias superior nyob rau hauv cov nqe lus ntawm tus nqi thiab lub neej voj voog. Nws tuaj yeem raug txheeb xyuas los ntawm crystallization qauv ntawm qhov chaw.
Lub Hom Phiaj Kub-Dip Galvanizing yog dab tsi?
Lub hom phiaj ntawm kub-dip galvanizing yog tsim los tiv thaiv hlau-zinc txheej ntawm cov hlau los tiv thaiv corrosion. Cov txheej yuav tsum npog ob sab hauv thiab sab nraud ntawm cov khoom uas yog hollow lossis shelled. Cov txheej txheej galvanization yog txheej txheej txheej txheej uas cuam tshuam nrog ib puag ncig los tiv thaiv cov hlau hauv qab nws. Kub-dip galvanization kuj ua rau muaj kev cuam tshuam thiab puas-resistant nto thaum piv rau lwm yam kev tiv thaiv kev kho mob.
Muaj peb yam tseem ceeb ntawm kub dip galvanized steel profile:
Kub Rolled Galvanized Steel Profile:Hom steel profile no yog tsim los ntawm kub dov, thiab saum npoo yog them nrog ib txheej ntawm zinc. Kub dov galvanized steel profile muaj qhov zoo corrosion kuj thiab yog dav siv nyob rau hauv kev tsim kho thiab machinery manufacturing.
Kub Rolled Galvanized Steel Profile:Cov khaub thuas dov galvanized steel profile yog tsim los ntawm txias dov, thiab saum npoo kuj tseem npog nrog ib txheej ntawm zinc. Piv nrog kub dov galvanized steel profile, nws muaj qhov zoo ntawm qhov zoo thiab siab dua. Nws yog tsuas yog siv los ua cov khoom siv high-precision xws li cov khoom siv hluav taws xob thiab tsheb.
Pre-galvanized Steel Profile:Lub pre-galvanized steel profile yog ua los ntawm high-quality carbon structural steel los yog alloy structural steel los ntawm txias los yog kub dov, thiab saum npoo yog them nrog ib txheej ntawm zinc ua ntej galvanizing. Piv nrog rau lwm hom galvanized steel profiles, nws muaj qhov zoo ntawm txheej txheej, muaj zog adhesion, kev pab lub neej ntev, thiab lwm yam, thiab yog dav siv nyob rau hauv kev tsim kho, machinery manufacturing thiab lwm yam lag luam.
Kev tiv thaiv corrosion los ntawm cov ntsiab lus
Cov hlau tsis kho me me yuav xeb hauv cov hnub thaum raug huab cua thiab dej. Yog tsis muaj txheej tiv thaiv, nws muaj lub neej luv luv thiab yuav pib xeb sai sai. Kub dip galvanizing muab kev tiv thaiv corrosion raws li nws coats cov hlau nyob rau hauv ib txheej ntawm zinc, uas ua raws li ib tug thawj tiv thaiv barrier. Kev tiv thaiv tsis nres ntawm no, txawm li cas los xij. Sij hawm dhau mus, zinc chemically reacts nrog ib puag ncig los tsim ib txheej thib peb ntxiv hu ua zinc patina, muab kev tiv thaiv ntxiv rau cov hlau.
Ua tiav Kev Pabcuam - Txawm nyob ntawm ntug thiab kaum
Tsis yog tag nrho cov hlau coatings muab kev pabcuam tiav. Thaum lub sij hawm txheej txheem galvanizing txawm li cas los xij, thaum cov hlau tau dipped rau hauv da dej ntawm zinc molten, tag nrho cov hlau, nrog rau cov ces kaum, npoo thiab sab hauv ntawm hollow seem, yog them rau hauv ib txheej txheej ntawm sib npaug thickness. Qhov no yog ib qho tseem ceeb heev vim nws yog ib qho tseem ceeb los tiv thaiv ib feem ntawm cov hlau tsis muaj zog los ntawm kev cuam tshuam rau cov ntsiab lus.
Txheej txheem ceev
Ib txoj hauv kev los tiv thaiv cov hlau yog los tiv thaiv nws nrog ntau txheej xim. Qhov no yog txheej txheem qeeb, vim cov xim siv sij hawm kom qhuav thiab tawv. Hauv kev sib piv, kub dip galvanized txheej tshwm sim hauv feeb. Sai li cov hlau nqa los ntawm da dej galvanizing, zinc solidifies.
Highly Economical thiab Environmentally Friendly
Kub dip galvanized tiav muab steel lub neej ntev thiab durability uas kav rau xyoo lawm. Tsis tas li ntawd, nws tsim ib qho kev tu-dawb tiav, uas txo cov nqi thiab cov pa roj carbon emissions feem ntau cuam tshuam nrog kev tu cov hlau tsis-galvanized. Cov txheej txheem galvanizing nws tus kheej kuj yog ib puag ncig tus phooj ywg. Galvanizing cov nroj tsuag yog tus kheej, nrog cov hlau nkag mus rau ntawm ib qho kawg thiab cov khoom kawg tuaj tawm ntawm lwm qhov. Xav paub ntau ntxiv ntawm no.
Yooj yim ntawm Reuse
Thaum lub galvanized qauv - xws li lub tsev los yog fencing - mus txog nws qhov kawg ntawm lub neej, nws yuav yaj, repurposed, thiab rov siv dua yam tsis poob zoo. Lub galvanized txheej tiv thaiv cov hlau los ntawm kev cuam tshuam thiab puas thaum disassembled thiab reassembled.
Recycling thiab Circular Economy
Thaum kawg, galvanized steel fits zoo rau hauv kev lag luam ncig vim nws tuaj yeem yaj thiab siv ntau zaus yam tsis tau poob zoo yog tias tsis muaj qhov xav tau tam sim ntawd rau kev rov ua dua.
Kev Siv Cov Kub Dipped Galvanized Steel
Framing Buildings
Galvanized steel cov ntaub ntawv tsim cov kev txhawb nqa muaj zog rau cov tsev, tshwj xeeb tshaj yog thaum lawv nyob ib puag ncig ntawm pob zeb. Los ntawm cov tsev apartment thiab chaw ua haujlwm mus rau cov chaw ua si lossis cov tsev khaws puav pheej, galvanized steel lav lub tsev lub thav duab thiab cov qauv sab hauv yuav nyob twj ywm thiab tsis muaj corrosion rau ntau xyoo. Nws cov zinc txheej tshwj xeeb txhais tau hais tias nws tuaj yeem tiv taus cov khawb me me thiab kev puas tsuaj yam tsis tau poob nws cov xeb tiv thaiv. Qhov no yog vim zinc cov khoom kho tus kheej, uas peb yuav npog ntau ntxiv hauv ntu tom ntej.
Txhim kho txoj kev
Kub-dipped galvanized steel outshines txhua lwm yam khoom thaum nws los txog rau ntxiv dag zog rau txoj kev thiab cov choj. Qhov no yog vim li cas txoj kev txhawb nqa yog ib qho kev siv ntau tshaj plaws ntawm cov hlau galvanized Thaum cov ntaub ntawv nyob ib puag ncig nws tawg los yog hnav thaum lub sij hawm, cov galvanized steel ncej tseem nyob rau hauv zoo li tshiab. Muaj txawm tias muaj tej yaam num nyob qhov twg, ib zaug txoj kev los yog choj raug txiav, kub-dipped galvanized steel ncej tau pom muaj zog tshaj nws yog thaum ntsia. Qhov no yog vim lub zinc txheej ntawm nws tus kheej-kho cov khoom, uas tsim ib qho kev tiv thaiv txheej thaum kev puas tsuaj rau cov qauv yuav ua rau cov dej nkag los ntawm qhov chaw.
Hla tej thaj chaw uas hnyav hnyav los yog cov xwm txheej tshwj xeeb
Lub tsev txuas hniav nyob rau hauv cov cheeb tsam uas hnyav hnyav yog ib qho ntawm cov nto moo tshaj plaws siv ntawm kub-dipped galvanized hlau. Cov hlau raug xaiv rau ob qho laj thawj: Nws cog lus zoo dua corrosion tsis muaj kev cuam tshuam zoo nkauj. Nws lub peev xwm los tswj cov chaw ntub dej, dej qab ntsev tau ua rau nws yog thawj qhov kev xaiv ntawm cov neeg tsim khoom thiab cov thawj tswj haujlwm nyob rau sab qaum teb thiab sab qab teb ib yam nkaus. Txawm hais tias nws yog siv los txhawb txoj kev loj hla hauv New York lossis nqes hauv qhov chaw sov los tsim tus choj uas tuaj yeem tiv taus dej hiav txwv nthwv dej thiab nag xob nag cua, kub-dipped galvanized steel outperforms kev cia siab txhua lub sijhawm.
Txhawb Cov Txheej Txheem Kev Lag Luam
Galvanized steel yog muaj nyob rau hauv cov txheej txheem kev lag luam. Txawm hais tias qhov kev siv no yuav tsis tau txais txiaj ntsig ntau npaum li kev tshaj xov xwm, nws ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa Asmeskas kev tsim khoom. Yog vim li cas qhov no yog ib qho ntawm cov kev siv ntawm galvanized steel yog tias lub zog thiab resilience ntawm galvanized steel tso cai rau nws los ua ib tug complex duab rau machinery, thaum nws corrosion kuj guarantees nws yuav ua hauj lwm mus ntxiv yam tsis poob. Galvanized steel plays lub luag haujlwm tseem ceeb hauv kev tsim cov cuab yeej siv thiab kev txhawb nqa cov khoom siv tshuaj, roj, lub zog, pulp thiab ntawv kev lag luam thoob plaws lub tebchaws.
Tiv thaiv Monuments thiab Memorials
Galvanized steel yog ib qho kev xaiv zoo rau sab nraum zoov monuments thiab memorials. Vim tias cov ntaub ntawv ntawm ntau cov duab thiab qhov ntau thiab tsawg tuaj yeem ua rau kub-dip galvanized, stunning sculptures los yog cov qauv tsim los ntawm cov hlau galvanized. Lub zinc txheej boasts lub ci, nyiaj zoo li, thaum nws corrosion kuj guarantees nws yuav tuav nws zoo nkauj rau xyoo tom ntej.
Lub tsev ruaj khov thiab ruaj khov sab nraum zoov
Los ntawm cov tes tuav thiab cov canopies mus rau lub hnub ci vaj huam sib luag, ib qho kev siv ntawm cov hlau galvanized yog rau cov qauv sab nraum zoov uas ua haujlwm txhua hnub. Nws corrosion kuj thiab durability txhais tau hais tias cov khoom qub tsis tas yuav kho lossis hloov pauv. Qhov no txo cov khoom pov tseg thiab cov nqi zog uas tsim nyog los tswj txhua yam khoom siv. Nws kuj txhais tau tias koj cov cuab yeej siv thiab qhov chaw uas nws tau teeb tsa nyob twj ywm tsis muaj xeb rau xyoo.
Ntau ntawm peb cov neeg siv khoom yuav paub txog peb cov khoom siv hlau galvanized, tab sis yuav ua li cas raws nraim cov hlau ua galvanized hauv thawj qhov chaw?
Kauj Ruam 1: Ntxuav Cov Hlau
Ua ntej, cov hlau yog huv si los ntawm immersing nws nyob rau hauv ib tug heev caustic tov kom tshem tawm tej impurities nto xws li roj, av los yog xim, uas yuav cuam tshuam cov txheej txheem galvanizing tom qab.
Kauj Ruam 2: Pickling cov hlau
Tom ntej no, cov hlau yog "pickled" nyob rau hauv ib tug acidic tov kom tshem tawm zeb nplai kom paub meej tias cov hlau nto yog kiag li huv si thiab tsis muaj khib nyiab.
Kauj Ruam 3: Kub Dipped Galvanizing
Tam sim no hais tias cov hlau nto yog npaj txhij, nws yog dipped rau hauv da dej ntawm molten zinc. Cov hlau yuav nyob twj ywm hauv da dej kom txog thaum nws nce mus txog qhov kub ib yam li zinc da dej nws tus kheej (nyob ib ncig ntawm 449 degrees Celsius). Qhov no ua kom ntseeg tau tias cov tshuaj tiv thaiv tshuaj ua kom tiav.
Kauj Ruam 4: Ua kom txias
Cov kauj ruam kawg yog kom txias cov hlau hauv "quench tank" es tsis yog cia nws cua txias. Qhov no yog ua los xyuas kom meej tias cov huab cua tsis ntxov ntxov pib cuam tshuam nrog galvanized nto ua ntej nws tau txias kom zoo.
Standard Specification rau Kub Dip Galvanizing
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AS/NZS 1214 |
Kub dip galvanized txheej ntawm threaded fasteners |
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TIAB SA 1627.1 |
Kev npaj thiab kho ua ntej ntawm qhov chaw - Tshem tawm cov roj, roj thiab lwm yam kev sib kis |
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TIAB SA 1627.4 |
Kev npaj thiab kev kho ua ntej ntawm qhov chaw - Abrasive moj tej tawg tu ntawm hlau |
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TIAB SA 1627.5 |
Kev npaj thiab kho ua ntej ntawm qhov chaw - Pickling |
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AS/NZS 2312.2 |
Kev taw qhia txog kev tiv thaiv cov qauv hlau tiv thaiv atmospheric corrosion los ntawm kev siv cov txheej txheem tiv thaiv - Ntu 2: Kub dip galvanizing |
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TIAB SA 4312 |
Atmospheric corrosivity zones hauv Australia |
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AS/NZS 4680 |
Kub-dip galvanized (zinc) coatings ntawm fabricated ferrous khoom |
Yuav Ua Li Cas Xaiv Txoj Cai Kub Dip Galvanized Steel Chev
Kub dip galvanized steel coils feem ntau siv nyob rau hauv ntau qhov kev lag luam vim lawv cov corrosion kuj thiab toughness. Txawm li cas los xij, tsis yog txhua qhov kub dip galvanized steel coils yog tsim sib npaug, yog li nws tseem ceeb heev uas yuav tau xaiv qhov zoo tshaj plaws rau koj qhov kev xav tau. Muaj ob peb yam uas koj yuav tsum xav txog thaum xaiv cov kub dip galvanized steel kauj:
- Qhov ntom ntawm Steel Coil:Lub thicker lub steel kauj, ntau dua qhov deterioration kuj.
- Hom Hlau:Qee cov hlau muaj kev tiv thaiv corrosion ntau dua li lwm tus.
- Txheej Thickness:Lub thicker lub npog, qhov zoo dua qhov deterioration kuj.
- Yam ntxwv ntawm Galvanizing:Muaj ntau ntau hom galvanizing, txhua tus nrog nws qhov zoo thiab qhov tsis zoo.
- Kev nyab xeeb:Ib puag ncig uas cov hlau yuav raug siv los yeej yuav cuam tshuam rau kev ua haujlwm tsis zoo.
Los ntawm kev xav txog cov kev hloov pauv no, koj tuaj yeem xaiv qhov zoo tshaj plaws kub dip galvanized steel kauj rau koj xav tau.
Electro-Galvanizing VS Kub-dipped Galvanizing
Galvanized steel yog coated nrog zinc los tsim lub cev thiab tshuaj tiv thaiv uas tiv thaiv corrosion. Galvanized steel muaj lub neej ntev dua thiab txo tus nqi kho nws lub neej. Muaj ob hom Galvanized steel muaj, Kub-dipped thiab Electro-galvanized. Qhov sib txawv loj ntawm ob hom no yog txoj kev tsim khoom.
Kub-dipped galvanized hlauYog dipped rau hauv ib lub vat ntawm molten zinc, uas coats hlau. Cov hlau galvanized raug tshem tawm thiab tso cai kom txias. Cov duab zoo xws li cov ces kaum thiab cov channel feem ntau kub-dipped. Kub-dip galvanization yields lub zog, tuab txheej tab sis feem ntau muaj dull grey tiav. Kub-dip galvanization paub tias muaj lub neej ntev heev nyob nruab nrab ntawm 20 txog 50 xyoo.
Electro-galvanized hlauNws yog txheej txheem plating qhov twg cov hlau tau muab tso rau hauv ib qho hluav taws xob them nyiaj ntawm zinc thiab saline. Qhov no ua rau zinc rau chemically bond rau cov hlau conductive. Electro-plating feem ntau yog siv rau coiled sheet hlau, uas yog tom qab tsim rau hauv cov duab xws li c-purloins, thiab corrugated los yog tuaj yeem tsim thiab welded rau hauv cov kav dej thiab cov kav dej. Feem ntau UV-resistant polymer yog siv tom qab electro-plating los tiv thaiv cov hlau ntxiv thiab muab cov xim pleev xim uas tsis tas yuav tsum tau primed. Feem ntau, txheej tsim los ntawm electro galvanization yog nyias nyias; li no lub neej expectancy ntawm txheej yog tsawg tshaj li cov khoom kub dipped.
Kev taw qhia txog kev saib xyuas thiab kev saib xyuas ntawm Kub Dip Galvanized Steel Khoom
Tsis txhob ncua sij hawm ntev ntawm koj cov khoom siv hlau galvanized rau ib puag ncig uas pH qis dua 6 thiab siab dua 12. Sab nraum qhov ntau ntawm pH 6-12 galvanized txheej tuaj yeem raug kev xeb ntau dua li qub.
Tsis txhob sib cuag ncaj qha ntawm koj cov khoom siv hlau galvanized nrog cov hlau sib txawv, xws li tooj dag thiab tooj liab, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig corrosive. Qhov twg cov hlau tsis sib xws yuav tsum tau siv ua ke kom ntseeg tau tias muaj ib qho insulator ntawm cov hlau tsis sib xws thiab cov khoom siv galvanized.
Tsis txhob txhuam koj cov khoom galvanized tas li thiab, yog tias ua tau, tsis txhob ntxuav koj cov khoom galvanized tag nrho. Ib txoj hauv kev uas galvanizing tiv thaiv cov hlau los ntawm kev xeb yog los ntawm kev tsim cov yeeb yaj kiab nyias nyias ntawm cov khoom siv zinc corrosion tsis txaus (lub npe hu ua patina) rau sab nrauv ntawm cov hlau galvanized los ntawm kev raug cua. Abrasive tu yuav ntxuav tawm qhov kev tiv thaiv patina thiab cov kab lus galvanized yuav tsum tsim kom muaj kev tiv thaiv kev tiv thaiv no dua, siv ntau cov zinc.
Galvanizing tej zaum yuav raug ntxuav siv dej-raws li emulsifier, alkaline-raws li cov tshuaj ntxuav nrog pH ntawm 12 lossis qis dua lossis cov kuab tshuaj organic. Tom qab ntawd yaug qhov chaw nrog dej tshiab thiab tsuas yog so huv nrog ib daim ntaub mos muag. Thov sab laj nrog koj lub galvanizer lossis GAA yog tias koj muaj kev txhawj xeeb txog kev tu koj cov khoom.
Rau galvanizing khoom nyob rau hauv ib tug heev corrosive ib puag ncig xws li. ntug hiav txwv dej, hnyav kev lag luam, thiab lwm yam nws pom zoo kom cov khoom yuav tsum tau rinsed nrog potable dej nyob rau hauv tsis tu ncua, tshwj xeeb tshaj yog nyob rau hauv tej yam kev mob (xws li tsis raug los nag thiab hnub).
Tsis txhob cia lub sij hawm ntev ntawm cov khoom galvanized nyob rau hauv damp thiab tsis zoo ventilated tej yam kev mob. Xyuas kom qhov chaw khaws cia qhuav thiab muaj qhov cua zoo.
Yog tias muaj kev puas tsuaj rau lub cev ntawm galvanized txheej ntawm cov khoom (xws li txheej yog chipped lossis fabrication tom qab galvanizing tau tshwm sim), nws raug nquahu kom kho qhov chaw puas tsuaj raws li AS / NZS 4680.
Cov lus nug nquag
Peb nyob nraum kev kub dipped galvanized steel manufacturers thiab lwm tus neeg nyob hauv Suav teb, tshwj xeeb hauv kev muab cov kev pabcuam zoo. Peb sov siab txais tos koj rau cov lag luam wholesale high-qib kub dipped galvanized steel hauv Tshuag ntawm no los ntawm peb lub hoobkas. Tiv tauj peb rau kev hais lus.