Kub Dip Galvanized Composite Steel Grating Grilles Stair Steps Thiab Stair Treads
Kev piav qhia
Taw qhia rau stair kauj ruam grating:
Stair STEP PLATE YOG STEEL LATTICE PLATE PROCESSING THIAB dhau los ua (STEEL LATTICE PHAJ yog siv FLAT STEEL los ua ALL CROSS FOR RANGEMENT ACCORDING SPACING THIAB CROSSBAR, THIAB WELDAS SOFT AS KINDAS STEP PLATE.Qhov saum npoo ntawm cov khoom yog feem ntau kho nrog kub dip galvanizing lossis hluav taws xob galvanizing.Stair kauj phaj yog ib ceg ntawm steel phaj khoom, kauj ruam phaj tseem hu ua stair kauj ruam phaj, steel ntaiv phaj, steel ntaiv yog siv rau steel qauv platform ntawm steel phaj, stair kauj ruam phaj yog steel qauv muaj platform nce thiab nqis. cov khoom tsim nyog.
Staircase kauj ruam phaj qauv
Feem ntau, cov kauj ruam board yuav muab faib ua: T1 kauj ruam board, T2 kauj ruam board, T3 kauj ruam board, T4 kauj ruam board.Lub hauv paus tseem ceeb yog pem hauv ntej lub phaj thiab perforated sab phaj, tuaj yeem txiav txim siab raws li cov neeg siv khoom xav tau.
Yuav ua li cas xaiv cov kauj ruam uas tsim nyog tuaj yeem xaiv los ntawm cov txheej txheem hauv qab no: Qhov no feem ntau yog raws li kev ua haujlwm ntawm pawg thawj coj saib thiab kev siv ib puag ncig los faib.Yog tias muaj cov duab kos, thov ua raws li cov qauv kos duab ntawm tus tsim qauv engineering.Yog tias qhov ntws ntawm cov neeg nce thiab nqis ntawm cov ntaiv ntau heev, cov neeg saib xyuas pem hauv ntej yuav tsum tau siv, ntawm qhov tsis sib xws, pawg neeg saib xyuas pem hauv ntej tsis tuaj yeem ntxiv los txo koj cov nqi.Thaum txhim kho, nws yog tsau los ntawm screws los yog vuam.Lub phaj sab nraub qaum uas kho los ntawm bolts yuav tsum tau xuas nrig ntaus, thiab sab phaj uas ncaj qha welded yuav tsum tsis txhob thickened.Cov kauj ruam yuav tsum tau tsim raws li lub teb chaws steel ntaiv ntau lawm tus qauv.Koj tuaj yeem tshawb xyuas "02J401" atlas rau kev siv, uas muaj cov txheej txheem steel ntaiv thiab tus lej thiab hom kauj ruam daim hlau nruab nrog tus qauv.Cov phaj phaj feem ntau siv kub dip zinc los yog tshuaj tsuag pleev xim rau saum npoo, cov xim pleev xim rau tshuaj tsuag ua ntej cov xim pleev xim, thiaj li ua tiav cov nyhuv ntev los tiv thaiv corrosion.
staircase kauj ruam phaj installation
Galvanized steel phaj kauj phaj yog ib hom staircase siv rau lub platform steel phaj, raws li txoj kev teeb tsa, feem ntau vuam tsau thiab ntsia liaj qhov rooj tsau ob hom.Ncaj nraim welded rau keel steel beam, tsis tas yuav ntxiv cov kauj ruam phaj sab phaj, kuj muaj kev lag luam thiab ruaj khov tab sis tsis yooj yim rau disassemble;Ob sab ntawm cov kauj ruam phaj tsau nrog bolts yuav tsum tau thickened.Laum qhov nyob rau sab phaj.Lub installation yog kho ncaj qha los ntawm bolts thiab tuaj yeem rov qab siv dua.Cov neeg siv khoom tuaj yeem hloov kho raws li lawv cov kev xav tau tiag tiag, tuaj yeem ua los ntawm txhua hom steel panels ua los ntawm ntau qhov ntau thiab tsawg, kom phim cov staircase sib xws.Tab sis los ntawm kev xav txog kev lag luam, peb xav kom peb siv peb qhov loj me thaum twg los tau.
Staircase kauj ruam phaj loj specification
Cov kauj ruam phaj nrog sib txawv tiv thaiv pem hauv ntej lub phaj tuaj yeem tsim tau, thiab nws qhov loj tuaj yeem raug teev raws li xav tau.
① Qhov dav yog 700mm, 800mm, 900mm, thiab qhov dav tsawg kawg nkaus yog 600mm.Qhov dav yuav tsum tsis txhob siab tshaj 1200mm.Rau ib tug tib neeg los ntawm lub staircase, qhov dav ntawm ob lub inclined beams los yog guardrail yuav tsum tsis txhob tsawg tshaj li 600 hli.
(2) Thaum lub staircase nquag dais ntau tus neeg hla tib lub sijhawm lossis siv los ua txoj kev khiav tawm rau cov neeg ua haujlwm, tus ntaiv dav yuav tsum tau nce mus rau 1200mm.
③ Lub ntug ntawm lub staircase kauj ruam phaj yuav tsum muaj peev xwm nqa tau qhov load ntawm 1.5kN, thaum qhov dav tsis ntau tshaj 1200mm, lub load ntawm thaj tsam ntawm 100mm × 100mm;Thaum qhov dav siab dua 1200mm, ntxiv ib qho load ntawm 1.5kN ntawm 600mm ntawm txhua kab, thiab qhov deflection ntawm stair pedal yuav tsum tsis pub tshaj 1/500 ntawm lub stair span.
⑤ Lub puab tsaig ntawm txoj kab ntsug ntawm ob lub kauj kauj ruam uas nyob ib sab yuav tsum tsis txhob tsawg dua 10 hli.
Tsib: stair kauj ruam board siv
Kev siv tread board yog dav heev, nyob rau hauv fais fab nroj tsuag, dej nroj tsuag thiab lwm yam factories, thiab municipal engineering, sanitation engineering thiab lwm yam kev lag luam ntawm platform, txoj kev hauv tsev, ua yeeb yam, mus saib platform, chaw nres tsheb thiab lwm qhov chaw loj hauv av platform, yog dav. siv.
STEEL LAUS
Steel ntaiv yog tsim zoo li tus nrog steel grating treads, 15J401 tus qauv.
Nws yog kub dipped galvanized, yooj yim rau installation thiab txij nkawm.
| Hom | Qauv No. | Gradient | Dav | Hom Stringer | Tread |
| Inclined ntaiv A | T35.5A08 | 35.5° Nws | 800 | -200x10 | G255/30/100 |
| T35.5A10 | 35.5° Nws | 1000 | -200x10 | G325/30/100 | |
| T45A06 | 45 ° | 600 | -180 × 10 | G255/30/100 | |
| tx45a 08 | 45 ° | 800 | -180 × 10 | G255/30/100 | |
| T45A 10 | 45 ° | 1000 | -180x10 | G325/30/100 | |
| t59a06 ua | 59° ib | 600 | -150 × 8 | G255/30/100 | |
| tx59a 08 | 59° ib | 800 | -150 × 8 | G255/30/100 | |
| T73A06 | 73° Nws | 1000 | -120x8 | G255/30/100 | |
| Inclined ntaiv B | T35.5B08 | 35.5° Nws | 800 | C16 a | G255/30/100 |
| T35.5B10 | 35.5° Nws | 1000 | C16 a | G325/30/100 | |
| tx45b 06 | 45 ° | 600 | C16 a | G255/30/100 | |
| tx45b 08 | 45 ° | 800 | C16 a | G255/30/100 | |
| T45B 10 | 45 ° | 1000 | C16 a | G325/30/100 | |
| tx59b 06 | 59° ib | 600 | C16 a | G255/30/100 | |
| tx59b 08 | 59° ib | 800 | C16 a | G255/30/100 | |
| tx73b 06 | 73° Nws | 600 | C12.6 | G255/30/100 | |
| Inclined ntaiv D | T35.5D08 | 35.5° Nws | 800 | C16 a | G255/30/100 |
| T35.5D10 | 35.5° Nws | 1000 | C16 a | G325/30/100 | |
| T45D06 | 45 ° | 600 | C16 a | G255/30/100 | |
| T45D08 | 45 ° | 800 | C16 a | G255/30/100 | |
| T45D 10 | 45 ° | 1000 | C16 a | G325/30/100 | |
| T59D06 | 59° ib | 600 | C16 a | G255/30/100 | |
| tx59d 08 | 59° ib | 800 | C16 a | G255/30/100 | |
| T73D06 | 73° Nws | 600 | C12.6 | G255/30/100 |
* Beam rau hom A yog ua los ntawm steel phaj, stringer rau hom B thiab hom D
yog ua los ntawm cov hlau channel, muaj lub platform rau sab saum toj ntawm hom D ntaiv.
* Yog tias qhov gradient tshaj 45 degree, lub guardrail dolumn yuav tsum yog
vertically ntsia rau sab beam.
* Yog xav paub ntxiv, thov xa mus los ntawm.
* Ncaj Ncees nrog lossis tsis muaj kev tiv thaiv tawb muaj.