Raws li cov khoom siv dav siv hauv kev tsim kho, kev lag luam thiab kev lag luam hauv nroog, qhov zoo thiab kev ua haujlwm ntawm steel grating yog qhov tseem ceeb. Cov txheej txheem ntau lawm ntawm cov hlau zoo zoo npog ntau qhov txuas tseem ceeb los ntawm kev xaiv cov khoom siv rau cov txheej txheem, thiab txhua kauj ruam yog ua tib zoo tsim thiab tswj nruj me ntsis kom ntseeg tau tias lub zog, durability thiab corrosion kuj ntawm cov khoom kawg. Kab lus no yuav qhia tob txog cov txheej txheem tsim khoom ntawm cov khoom zoo steel grating, thiab ua ib qho kev ntsuam xyuas los ntawm kev xaiv cov khoom mus rau txheej txheem.
1. Kev xaiv cov khoom siv: tso lub hauv paus kom zoo
Cov khoom ntawm steel grating yog lub hauv paus ntawm nws qhov zoo. High-quality steel grating feem ntau yog siv high-strength carbon steel los yog stainless hlau ua cov khoom tseem ceeb. Cov pa roj carbon steel muaj lub zog siab thiab tsim nyog rau lub sijhawm nrog cov khoom loj thauj khoom; thaum stainless hlau ua tau zoo nyob rau hauv cov av noo thiab tshuaj ib puag ncig vim nws zoo heev corrosion kuj.
Hauv cov txheej txheem ntawm kev xaiv cov khoom siv, lub xeev tau tsim cov qauv nruj, xws li YB / T4001 series ntawm cov qauv, uas qhia meej meej tias steel grating yuav tsum siv Q235B steel, uas muaj cov khoom siv zoo thiab cov khoom siv vuam thiab tuaj yeem ua tau raws li kev siv raws li kev ua haujlwm sib txawv. Tsis tas li ntawd, tus qauv kuj tseem ua kom muaj cov ncauj lus kom ntxaws txog cov tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom siv kho tshuab ntawm cov hlau los xyuas kom meej tias cov hlau grating muaj lub zog txaus thiab toughness thaum lub sijhawm tsim khoom.
2. Kev tsim thiab kev ua haujlwm: tsim kom muaj cov qauv zoo
Lub hauv paus ntawm cov hlau grating yog ib daim phiaj tsim los ntawm cov hlau tiaj tus thiab cov hlaws dai. Tom qab tau txais cov khoom zoo raw khoom, kev tsim khoom nkag mus rau theem tseem ceeb. Cov txheej txheem tseem ceeb muaj xws li txiav, vuam, thiab siab vuam.
Txiav:Raws li cov qauv tsim, cov hlau raug txiav rau hauv cov hlau tiaj tus thiab hla cov kab ntawm qhov xav tau loj, uas yuav txiav txim siab cov qauv ntawm cov grating.
Xovxwm welding txoj kev:Lub ntsiab qauv ntawm cov hlau grating yog tsim los ntawm cov txheej txheem siab vuam. Nyob rau hauv cov txheej txheem no, tus ntoo khaub lig bar yog nias rau hauv tusyees txheej txheem ca steel nrog kev kub siab, thiab nws yog tsau los ntawm ib tug haib hluav taws xob welder los tsim ib tug khoom weld. Daim ntawv thov ntawm kev siv tshuab siab vuam tshuab tsis yog tsuas yog txhim kho kev tsim khoom, tab sis kuj ua kom muaj kev sib haum xeeb thiab kev ruaj ntseg ntawm cov welds, kom ntseeg tau lub zog thiab muaj peev xwm ntawm cov hlau grating.
3. Kev kho deg: txhim kho corrosion kuj
Txhawm rau txhim kho qhov kev tiv thaiv corrosion ntawm cov hlau grating, cov khoom feem ntau raug kho rau saum npoo xws li kub-dip galvanizing, electroplating, thiab txau. Kub-dip galvanizing yog cov txheej txheem feem ntau. Los ntawm immersing lub tiav steel grating nyob rau hauv high-temperature zinc kua, zinc reacts nrog steel nto los tsim ib tug tuab tiv thaiv txheej, ncua nws cov kev pab cuam lub neej.
Ua ntej kub-dip galvanizing, cov hlau grating yuav tsum tau muab tshem tawm kom tshem tawm cov oxide txheej thiab impurities ntawm qhov chaw kom ntseeg tau qhov huv ntawm cov hlau. Cov kauj ruam no tuaj yeem txhim kho qhov adhesion thiab uniformity ntawm galvanized txheej. Tom qab kub-dip galvanizing, cov hlau grating yuav tsum tau txias thiab tom qab ntawd tau txais kev soj ntsuam zoo, nrog rau cov tuab ntawm cov txheej txheem galvanized, qhov ruaj khov ntawm cov ntsiab lus vuam, thiab qhov chaw tiaj tus, kom ntseeg tau tias cov khoom ua tau raws li cov qauv kev lag luam thiab cov neeg siv khoom xav tau.
4. Kev soj ntsuam zoo: xyuas kom muaj tus qauv zoo
Tom qab kev tsim khoom, cov hlau grating yuav tsum dhau los ntawm kev soj ntsuam nruj nruj kom ntseeg tau tias cov khoom ua tau raws li tus qauv tsim. Cov ntsiab lus tshuaj xyuas suav nrog cov tuab ntawm cov txheej galvanized, lub zog ntawm cov ntsiab lus vuam, qhov sib txawv ntawm qhov sib txawv ntawm cov hlau tiaj tus thiab cov hlaws dai, thiab lwm yam. Tsuas yog cov khoom uas dhau qhov kev tshuaj ntsuam tuaj yeem ntim thiab nkag mus rau hauv kev lag luam.
Hauv kev tshuaj xyuas zoo, cov cuab yeej kev tshaj lij yuav tsum tau siv rau kev ntsuas qhov tseeb, xws li kev ntsuas thickness ntawm txheej txheej galvanized, kom ntseeg tau tias nws yog ib qho zoo sib xws thiab ua tau raws li cov qauv kev cai. Ib txheej txheej galvanized uas nyias dhau lawm yuav txo qhov kev tiv thaiv corrosion, thaum txheej txheej galvanized uas tuab dhau yuav cuam tshuam rau qhov zoo nkauj. Tsis tas li ntawd, cov tsos zoo, flatness thiab qhov tseeb ntawm qhov khoom yog qhov tseem ceeb ntawm kev tswj xyuas cov ntsiab lus. Kev soj ntsuam pom yuav tsum tau ua kom ntseeg tau tias tsis muaj zinc nodules, burrs lossis xeb me ntsis ntawm qhov chaw, thiab qhov loj ntawm txhua lub phaj steel grating yog tib yam li cov qauv tsim.
5. Kev ntim khoom thiab kev thauj mus los: ua kom muaj kev nyab xeeb ntawm cov khoom
Steel grating daim hlau feem ntau yuav tsum tau ntim kom zoo ua ntej kev thauj mus los los tiv thaiv kev puas tsuaj los yog cov txheej txheem deformation thaum thauj. Txhawm rau ua kom tau raws li qhov xav tau ntawm cov haujlwm sib txawv, steel grating daim hlau tuaj yeem raug txiav thiab kho raws li qhov loj me, txo qis ntawm qhov chaw ua haujlwm thiab txhim kho kev tsim kho.
Steel grating phaj feem ntau yog xa mus rau qhov project site los ntawm lub tsheb thauj khoom los yog freight. Thaum lub sij hawm ntim khoom thiab kev thauj mus los, kev saib xyuas tshwj xeeb yuav tsum tau them rau kev tiv thaiv thiab kho cov khoom kom ntseeg tau tias nws tsis puas thaum lub sij hawm thauj mus los.
6. Kev teeb tsa thiab daim ntawv thov: qhia ntau yam haujlwm
Hlau grating daim hlau tuaj yeem ntsia tau rau ntawm cov qauv steel platforms, stair treads, gutter npog thiab lwm qhov chaw los ntawm kev sib txuas bolt, vuam fixation thiab lwm yam. Thaum lub sij hawm nws installation, tshwj xeeb mloog yog them rau lub nruj thiab anti-slip nyhuv los xyuas kom meej kev ruaj ntseg thiab functionality ntawm cov khoom.
Hlau grating phaj yog dav siv nyob rau hauv ntau yam dej num xws li high-sawv vaj tse, industrial nroj tsuag, choj tej yaam num, municipal txoj kev kua system, thiab lwm yam. Tshwj xeeb tshaj yog nyob rau hauv ib puag ncig hnyav ntawm kev lag luam kev lag luam xws li petrochemical, hluav taws xob fais fab, marine engineering, thiab lwm yam, yuav tsum muaj lub zog siab thiab corrosion-resistant steel grating khoom, uas txhawb kev tsim khoom thiab kev siv cov hlau grating zoo.
Post lub sij hawm: Oct-22-2024