Ua kom tiav Steel Grating Selection Guide: 7 Kauj Ruam Xaiv Txoj Cai Specification yam tsis tau them nyiaj ntau dhau

Steel grating ua cov khoom tseem ceeb rau kev lag luam platforms, txoj kev taug kev, thiab trench npog, qhov kev xaiv kom raug cuam tshuam rau txoj haujlwm kev nyab xeeb thiab kev pabcuam lub neej. Tau ntsib ntau yam kev qhia tshwj xeeb ntawm kev ua lag luam, ntau tus neeg yuav khoom xav tias ntxhov siab. Phau ntawv qhia no taug kev koj mus txog 7 cov kauj ruam tshaj lij los xaiv txoj cai steel grating, kom ntseeg tau tias txhua tus duas tau siv zoo.

Kauj ruam 1: Txhais koj daim ntawv thov Scenario

Lub ntsiab lus pib ntawm kev xaiv tsis yog cov txheej txheem kev ua haujlwm -nws yog koj qhov kev siv tiag tiag. Ib puag ncig sib txawv xav tau sib txawv grating specifications.

**Industrial platforms thiab walkways** yuav tsum txhawb nqa forklifts, cov cuab yeej hnyav, thiab tsheb khiav mus tas li. Load-cov kabmob muaj peev xwm thiab hnav tsis kam yog qhov tseem ceeb tshaj plaws. Hnyav-lub luag haujlwm steel grating nrog cov kabmob tsis muaj thinner dua 5 hli feem ntau yuav tsum tau ua.

** Cov neeg taug kev taug kev thiab stair treads ** nqa cov khoom nruab nrab, tab sis plam tsis kam tsim nyog tshwj xeeb. Serrated grating nta pom- cov qauv hniav ntawm cov kabmob bar saum npoo, muab kev ua haujlwm zoo dua qub dua li du- cov hniav grating nyob rau hauv ntub lossis oily tej yam kev mob.

**Tench npog thiab cov kav dej ** ua ntej tso dej ua ntej thiab tiv thaiv cov khoom poob. Cov qauv dav dav ua haujlwm tau zoo, tab sis koj yuav tsum xav txog hom kev thauj khoom- neeg taug kev tsheb lossis tsheb yob- dhau?

** Cov nroj tsuag tshuaj thiab cov chaw tawm ntug dej hiav txwv ** ua haujlwm nyob rau hauv ib puag ncig corrosive hnyav. Kev kho saum npoo yog qhov tseem ceeb ntawm no -kub dip galvanizing yog qhov yuav tsum tau ua, thiab zinc txheej thickness yuav tsum ua raws li cov qauv nruj.

Kauj Ruam 2: Xam Load Requirements thiab Match Bar Specifications

Load-cov kabmob muaj peev xwm yog qhov tseem ceeb tshaj plaws kev qhia hauv kev xaiv grating. Tsis muaj peev xwm ua rau deflection lossis txawm tias lub cev puas tsuaj, thaum lub peev xwm ntau dhau ua rau cov nyiaj tsis zoo rau ntau tshaj - cov khoom siv hluav taws xob.

Peb qhov tseem ceeb tsis tau txiav txim siab lub peev xwm thauj khoom: bearing bar qhov siab, bearing bar thickness, thiab bearing bar spacing. Nov yog cov kev xaiv ib txwm:

• Lub teeb- lub luag haujlwm loads (peb neeg taug kev): bar qhov siab 25-32mm, thickness 3mm, nrug 30mm los yog 40mm
• Nruab nrab- lub luag hauj lwm loads (tes laub, lub teeb tsheb): bar qhov siab 32-50mm, thickness 4-5mm, nrug 30mm
• Heavy-cov haujlwm thauj khoom (forklifts, cov khoom hnyav): bar qhov siab 50-80mm, thickness 5-6mm, nrug 30mm

**Txoj cai ntawm tus ntiv tes xoo**: Thaum tsis paub meej txog cov nqi thauj khoom, ib txwm xaiv qhov loj me ntxiv. Tus nqi ntawm kev hloov cov grating undersized deb tshaj qhov pib txuag ntawm kev xaiv kom raug.

Kauj Ruam 3: Txiav txim siab ncua sij hawm rov qab -Xaiv Cov Lus Qhia

Qhov ncua sij hawm - qhov kev ncua deb ntawm bearing cov ntsiab lus - cuam tshuam ncaj qha rau lub grating lub peev xwm. Ntau dua spans xav tau kev ua haujlwm ntau dua.

Ib txwm ncua - mus rau - cov lus qhia tshwj xeeb:

• Span Tsawg dua los yog sib npaug rau 600mm: Standard teeb -cov dej num specifications txaus
• Span 600-1200mm: Nruab nrab-lub luag haujlwm specifications xav tau; bar qhov siab Ntau dua lossis sib npaug li 40mm pom zoo
• Ntev 1200-1800mm: Hnyav-duty specifications yuav tsum tau; bar qhov siab Ntau dua los yog sib npaug li 50mm nrog ze dua hla bar qhov sib nrug
• Ntev> 1800mm: Kev tsim qauv tsim qauv tsim nyog; tsis yog - tus qauv specifications tej zaum yuav tsim nyog

**Kev ceeb toom tseem ceeb**: Thaum ntsuas spans ntawm -site, ib txwm ntsuas qhov siab tshaj plaws nyob deb -tsis yog qhov theoretical design dimension. Kev tsim kho kom haum rau hauv cov qauv kev txhawb nqa feem ntau ua rau qhov tseeb spans tshaj tus nqi tsim.

Kauj Ruam 4: Xaiv Cov Khoom Siv thiab Kev Kho Nto

Lub hauv paus khoom siv rau steel grating yog feem ntau carbon steel (mild steel). Hauv ib puag ncig corrosive, stainless hlau dhau los ua qhov kev xaiv tsim nyog.

** Carbon steel + kub dip galvanizing ** yog qhov sib xyaw ua ke tshaj plaws. Kub dip galvanizing (HDG) yuav immersing lub grating nyob rau hauv molten zinc los ua zinc- hlau alloy tiv thaiv txheej. Cov txheej txheem HDG zoo yuav tsum ua tiav qhov tsawg kawg nkaus tuab ntawm 65μm (ib tus qauv GB / T 13912), muab 20-30 xyoo ntawm kev tiv thaiv corrosion nyob rau hauv cov txheej txheem atmospheric.

**Stainless steel**: Qib 304 haum rau qhov chaw corrosive dav dav; Qib 316L yog qhov tsim nyog rau kev siv dej hiav txwv thiab tshuaj lom neeg. Stainless hlau grating raug nqi 3-5 npaug ntau dua galvanized carbon steel thiab tsuas yog yuav tsum tau teev thaum cov khoom siv xav tau.

**Lwm yam kev kho deg** xws li pleev xim los yog electro{0}}galvanizing raug nqi tsawg dua tab sis muaj kev tiv thaiv corrosion tsis zoo, haum rau kev teeb tsa ib ntus lossis ib puag ncig hauv tsev qhuav.

Kauj Ruam 5: Txiav txim siab qhib Mesh thiab Hla Bar Spacing

Mesh qhov ntev - txiav txim siab los ntawm kev sib kis ntawm cov kabmob thiab qhov sib txawv ntawm qhov sib txawv - cuam tshuam ncaj qha rau cov kua dej, qhov cua, thiab kev nyab xeeb.

**Bearing bar spacing**:

• 30mm: Ntau yam ntau yam; balances load peev thiab qhib rau feem ntau cov ntawv thov kev lag luam
• 40mm: Muaj peev xwm qis dua, cov khoom siv tsawg dua; haum rau lub teeb- daim ntawv thov
• 60mm: qhib siab tshaj plaws; siv qhov hnyav los yog qhov cua xav tau

**Cross bar spacing**:

• 50mm: Txheem qhov sib txawv rau feem ntau daim ntawv thov
• 100mm: Qhov dav dav txuag cov khoom siv; haum rau lub teeb-lub luag haujlwm, loj-mesh yuav tsum

**Kev saib xyuas kev nyab xeeb**: Hauv thaj chaw neeg taug kev, qhov qhib mesh yuav tsum tsis txhob tso cai rau 20mm txoj kab uas hla hla dhau - tiv thaiv ob qho tib si poob khoom thiab ko taw.

Kauj ruam 6: Xaiv txoj kev teeb tsa

Txoj kev txhim kho cuam tshuam rau ob qho tib si kev ruaj ntseg thiab kev saib xyuas kev siv tau rau yav tom ntej.

** Welded fixation **: Lub grating yog welded ncaj qha mus rau cov qauv steel, muab kev ruaj khov, hloov - pov thawj installation. Zoo tagnrho rau thaj chaw uas cov grating yeej tsis xav tau kev tshem tawm. Nco ntsoov tias cov pob qij txha welded yuav tsum tau zinc-nplua nuj xim kov- rau kev tiv thaiv corrosion.

**Clip fixation**: Dedicated grating clips (mounting clamps) ruaj ntseg lub grating los txhawb nqa kab, tso cai tshem tawm yooj yim rau kev tu kav dej. Qhov zoo tshaj plaws rau kev tshuaj xyuas qhov qhib thiab thaj chaw ib puag ncig cov cuab yeej xav tau kev nkag mus rau lub sijhawm.

**Hybrid mus kom ze**: Ntau qhov project siv "perimeter welding + intermediate clips" los muab kev ruaj ntseg nrog kev nkag tau yooj yim.

Kauj Ruam 7: Ua Kev Ntsuas Tus Nqi Zoo

Kev xaiv tsis yog hais txog kev xaiv qhov kev xaiv kim tshaj plaws - nws yog hais txog kev xaiv qhov yog. Kev ntsuas tus nqi yuav tsum xav txog:

** Cov nqi khoom siv **: Cov lus qhia loj dua siv hlau ntau dua, raug nqi ntau dua

** Tus nqi Fabrication **: Kev txiav txiav, qhov drilling, thiab ntug banding ntxiv tus nqi

** Tus nqi thauj khoom **: steel grating hnyav thiab loj. Tsim nyog dimension npaj txo cov nqi thauj khoom

** Tus nqi txhim kho **: Vuam yuav tsum muaj kev txawj ua haujlwm; clips tuaj yeem ua tus kheej - nruab

** Tus nqi kho mob **: HDG grating yuav tsum tsis muaj kev saib xyuas; cov khoom pleev xim yuav tsum tau pleev xim rau lub sijhawm

**Nyiaj-txuag cov lus qhia**: Thaum cov kev cai thauj khoom tau ua tiav, ib txwm nyiam cov qauv tshwj xeeb thiab qhov ntev. Cov khoom lag luam raug nqi ntau dua ib chav tsev, muaj lub sijhawm ua haujlwm ntev dua, thiab nyuaj dua los hloov lossis ntxiv tom qab.

Cov ntsiab lus

Steel grating xaiv yog ib tug txheej txheem systematic-los ntawm kev txhais koj daim ntawv thov scenario, los ntawm load xam, ncua kev soj ntsuam, xaiv cov khoom, mesh sizing, thiab installation txoj kev txiav txim siab, tag nrho txoj kev mus rau qhov kawg kev ntsuam xyuas. Txhua kauj ruam yuav tsum tau ceev faj. Kev qhia kom raug grating kav ntev xyoo tsis muaj teeb meem; cov grating tsis zoo ua rau deformation, tawg, los yog phem dua - teeb meem kev nyab xeeb. Thaum tsis ntseeg, nco ntsoov sab laj nrog tus kws tshaj lij cov chaw tsim khoom rau kev taw qhia kev.

Rau steel grating lossis hlau mesh cov khoom hais, thov xa email rau sales@rcgrating.com lossis ntxiv WhatsApp +86 131 7176 3332. TAIRICHEN cov kws tshaj lij pab neeg muab cov lus qhia tshwj xeeb pub dawb thiab cov nqi daws teeb meem.