Lub Anti-Tub Sab Nraud Recessed Iron Tree Grate yog ib qho kev tiv thaiv tsob ntoo tshwj xeeb uas tsim los ntawm SND FOUNDRY rau kev cog qoob loo hauv nroog thiab kev xav tau kev nyab xeeb hauv nroog. Ua los ntawm cov hlau nplaum ua cov khoom tseem ceeb, nws ua ke nrog cov txheej txheem recessed installation thiab tiv thaiv - tub sab tub nyiag tsim kom ua tiav ntau yam xws li kev tiv thaiv ntoo hauv paus, kev tswj hwm hauv av thiab chaw tiv thaiv - tub sab.

Nta

Anti-Tshooj tub sab

Nruab nrog kev sib koom ua ke locking buckles lossis zais bolt tsim, nws tsis tuaj yeem disassembled yam tsis muaj cov cuab yeej tshwj xeeb, tshem tawm qhov kev pheej hmoo ntawm kev tiv thaiv tub sab nyiag los ntawm cov qauv thiab txo cov nqi tu hauv nroog.

Recessed Design

Nws tuaj yeem yaug nrog txoj kev pavement, sib haum nrog ntau yam ntaub ntawv pavement xws li granite thiab asphalt, yam tsis muaj kev puas tsuaj rau tag nrho txoj kev zoo nkauj, thiab zam kev taug kev thiab tsheb tsheb muaj kev phom sij los ntawm kev sib tw.

High - Khoom siv zoo

3.Cast los ntawm QT500-7 qib ductile hlau thiab kho nrog siab -kub annealing thiab anti-corrosion txheej txheem, nws muaj ob qho tib si siab zog thiab corrosion kuj, thiab muaj peev xwm tiv taus lub tsheb hnyav dov thiab hnyav ib puag ncig kev yaig.

Dej thiab huab cua permeability

Cov kab sib txawv ntawm cov kab sib txuas tau raug suav ua tiav los xyuas kom meej cov dej nag nkag mus sai thiab kev sib pauv pauv ntawm cov av thiab huab cua, thaum thaiv cov khib nyiab loj los ntawm kev nkag mus rau hauv tsob ntoo pits thiab tiv thaiv kev loj hlob ntawm tsob ntoo cag.

Qhov zoo

Dual Guarantee ntawm Kev Nyab Xeeb thiab Kev Tiv Thaiv

Nws tsis tsuas yog tiv thaiv cov cag ntoo los ntawm kev puas tsuaj sab nraud, tab sis tseem ua kom muaj kev ncaj ncees ntawm cov chaw hauv nroog los ntawm kev tiv thaiv- tsim tub sab, txo cov khoom ntiag tug los ntawm pej xeem.

Ntev -Lub sij hawm Durability

Lub zog tensile thiab elongation ntawm cov khoom siv hlau yog siab dua li cov hlau cam khwb cia, thiab lub neej kev pabcuam tuaj yeem ncav cuag ntau dua 30 xyoo raws li kev ua haujlwm ib txwm muaj, txo qhov zaus ntawm kev hloov tom qab.

Strong Adaptability

Txhawb kev hloov kho ntawm ntau qhov sib txawv, apertures thiab cov qauv saum npoo, uas tuaj yeem phim cov hom ntoo sib txawv, cov kev qhia tshwj xeeb thiab cov qauv hauv nroog kom tau raws li cov kev xav tau hauv nroog.

Kev tu yooj yim

Cov txheej txheem recessed pab txhawb tom qab tsob ntoo tu thiab tu tsob ntoo yam tsis muaj loj -txoj kev excavation, txuag nqi zog thiab kev tsim kho lub sij hawm.

Daim ntawv thov Scenario

Nws yog dav siv nyob rau hauv nroog loj txoj kev ntoo, chaw nres tsheb ntsuab, kev lag luam neeg taug kev txoj kev, thaj chaw zej zog ntsuab, muaj chaw ua si ntsuab siv, scenic cheeb tsam txoj kev thiab lwm yam scenarios. Nws yog ib qho tseem ceeb txhawb kev tivthaiv rau lub nroog greening tej yaam num thiab sponge nroog tsim.

Core sib txawv ntawm cov khoom ntawm lwm cov ntaub ntawv

Sib piv Dimension	Anti-Tub Sab Nraud Recessed Iron Tree Grate	Ordinary Cast Iron Tree Grate	Stainless Hlau Ntoo Grate	FRP Ntoo Grate	Ntoo Ntoo Grate	Ntoo Ntoo Grate
Khoom Khoom	QT500-7 ductile hlau nrog kheej kheej graphite, siab toughness	Grey cam khwb cia hlau nrog flake graphite, siab brittleness	304/316 stainless hlau, metallic luster, yooj yim rau txheej txheem	iav fiber ntau + cob, hnav, insulating	PP / PE yas, tsawg ntom, yooj yim rau hnub nyoog	Cement + aggregate, siab hardness, hnyav hnyav
Mechanical Strength	Tensile zog Ntau dua los yog sib npaug rau 500MPa, tiv taus lub tsheb hnyav dov	Tensile zog Tsawg dua los yog sib npaug rau 250MPa, yooj yim tawg	Lub zog tensile Ntau dua lossis sib npaug ntawm 520MPa, tab sis yooj yim rau deform nrog nyias tuab	Tensile zog Tsawg dua los yog sib npaug rau 150MPa, cuam tshuam -sensitive	Lub zog tensile Tsawg dua los yog sib npaug rau 50MPa, tsis zoo load-cov kabmob	High compressive zog, tsis tshua muaj zog tensile, yooj yim rau tawg
Corrosion Resistance	galvanizing / pleev xim, kua qaub-alkali resistant, kev pab cuam lub neej Ntau dua los yog sib npaug rau 30 xyoo	Tsis muaj kev tiv thaiv- kev kho corrosion, yooj yim rau xeb, kev pab cuam lub neej 5-8 xyoo	Xeb- tiv taus, tab sis yooj yim rau chloride corrosion nyob rau hauv ntug dej hiav txwv	Tshuaj corrosion-resistant, tab sis yooj yim rau lub hnub nyoog thiab embrittle nyob rau hauv UV hluav taws xob	Tiv thaiv kom tsis muaj zog acid / alkali, yooj yim rau deform thiab tawg nyob rau hauv siab - kub raug	Acid-alkali tiv taus, tab sis ntog yooj yim rau huab cua, qhov khoob yooj yim rau cov av
Anti-Kev ua tub sab nyiag	Cov qauv xauv zais zais, tsis yog - tshem tau yam tsis muaj cov cuab yeej tshwj xeeb	Tsis muaj kev tiv thaiv- tub sab tsim, yooj yim rau nyiag thiab muag	Cov khoom muaj nqi siab, muaj kev pheej hmoo tub sab nyiag	Cov khoom siv qis, dav dav tiv thaiv- tub sab, tab sis yooj yim rau kev puas tsuaj	Tsis muaj kev tiv thaiv- xav tau tub sab nyiag, tab sis yooj yim rau kev ua phem phem	Hnyav hnyav, nyuaj rau nyiag, tab sis tsis yog - rov qab siv tau tom qab kev teeb tsa
Adaptability	Customizable loj / qauv, recessed installation flush nrog pavement	Tsau loj, yooj yim rau protrude tom qab installation	Saj zawg zog vuam, tab sis tus nqi siab, lub teeb yuag yooj yim rau kev hloov	Mouldable, tab sis loj loj yooj yim rau deform	Txhaj- molded, loj-limited, load tsis txaus- bearing	Prefabricated loj, tsis yog -customizable, nyuaj rau nruab
Tus Nqi Tshaj	Tus nqi pib nruab nrab, lub neej ua haujlwm ntev, tus nqi tu qis	Tus nqi pib qis, yooj yim rau kev puas tsuaj, tus nqi hloov pauv siab	Tus nqi pib siab (3-5x ntawm cov hlau ductile), tus nqi tu qis	Tus nqi pib nruab nrab, kev laus sai, hloov ntau zaus	Tus nqi pib qis, xav tau hloov txhua 1-2 xyoos, tus nqi mus sij hawm ntev	Tus nqi pib qis, tus nqi siab installation, nyuaj los hloov tom qab kev puas tsuaj

Khoom parameters

Qhov Chaw Keeb Kwm	Hebei, Suav	Hom Lub Npe	SND
Kev kho saum npoo	Bitumen / epoxy / OEM	Khoom siv	Hlau hlau
Khoom npe	Ntoo grill	Txheej txheem	Xuab zeb foundry
Hardness	IB 170-230	Txuj	TS EN 124
Daim ntawv pov thawj	CE ISO9001 ntawv pov thawj	Load Class
Kev Tswj Xyuas Zoo	100% Tshawb xyuas	Qhov ntev	Raws li kev kos duab
Cov duab	Square / Vajvoog / OEM
Muaj nuj nqi ntxiv	Kev tiv thaiv - plam nto qauv.
Customized Service	Drawing design/Pattern/logo/words/coating

Ntim thiab xa khoom

Package Solution

Ntoo pallet / OEM

Chaw thau khoom chaw nres nkoj

Chaw nres nkoj Tianjin / Qingdao Chaw nres nkoj / OEM

Lub sij hawm xa tuaj

Hauv 15 hnub.

Tshiab pwm hauv 45 hnub.

Dimensions hauv Tshuag

Txuj	Chav kawm	NcejLoj	Qhib Qhov Loj	Qhov siab	Xauv
TS EN 124		800 x 800 mm		20/30 mm	Yog lawm
TS EN 124		900 x 900 mm		20/30 mm	Yog lawm
TS EN 124		1000 X 1000 mm		30 hli	Yog lawm
TS EN 124		1200 X 1200 mm		30 hli	Yog lawm
TS EN 124		1300 X 1300 hli		30 hli	Yog lawm
TS EN 124		1500 X 1500 mm		30 hli	Yog lawm

Txais tos tiv tauj peb kom paub ntau ntxiv.

Cov khoom soj ntsuam

Kev tshuaj xyuas cov khoom sib xyaw

Xyuas kom tseeb tias cov hlau nplaum ua tau raws li GGG50 / QT500-7 tus qauv, ua kom cov ntsiab lus ntawm cov pa roj carbon, silicon, thiab magnesium ua tau raws li cov qauv tsim nyog (tsis muaj qhov sib piv tsis zoo).

Dimensional Accuracy Inspection

Ntsuas qhov tseem ceeb tsis xws li manhole npog txoj kab uas hla, thickness, thiab ncej haum clearance; paub meej tias tag nrho qhov ntev ua raws li EN 124 qhov yuav tsum tau ua siab ntev kom tsis txhob sib dhos lossis siv teeb meem

Mechanical Performance Inspection

Ntsuas cov cuab yeej tseem ceeb: tensile lub zog yuav tsum ncav cuag qhov tsawg kawg nkaus ntawm 500MPa, elongation yuav tsum tsis pub tsawg tshaj 7%, thiab load-cov kabmob yuav tsum tau ua rau cov chav kawm D400, E600, thiab F900 (raws li cov qauv hauv chav kawm).

Structure Function Inspection

Ntsuas cov qauv siv tau: pob khawm qhib lub kaum sab xis yuav tsum yog tsawg kawg 110℃(rau kev nkag tau yooj yim), cov txheej txheem xauv yuav tsum ua kom pom kev ua haujlwm ruaj khov, thiab cov nplhaib foob yuav tsum thaiv dej thiab plua plav nkag.

Surface Quality Inspection

Tshawb xyuas qhov tsis xws luag ntawm qhov chaw (xws li, kab nrib pleb, xuab zeb qhov) kom paub tseeb tias tsis muaj qhov pom lossis ua haujlwm tsis zoo; txheeb xyuas cov tshuaj tiv thaiv -corrosion txheej adhesion (kom tiv thaiv tev tawm) thiab nws tsis kam mus rau corrosive ib puag ncig.

Kev soj ntsuam kev nyab xeeb

Ua kom muaj kev nyab xeeb- tsom ntsoov rau lub luag haujlwm: paub meej tias kev tiv thaiv kev ruaj ntseg (kom tsis txhob poob hauv qab load), tiv thaiv- kev ntseeg siab (kom tsis txhob muaj suab nrov lossis txav chaw), thiab tiv thaiv- cov yam ntxwv tub sab nyiag (xws li, tamper- tiv thaiv fasteners) ua haujlwm raws li tsim.

Cov ntawv pov thawj

SND tau dhau los ntawm ISO9001 kev tswj hwm qhov system ntawv pov thawj thiab CE. Thaum lub sij hawm tsim cov txheej txheem, nws siv ntau cov qauv nruj nruj thiab ua tiav - txheej txheem tswj kom zoo. Peb lub tuam txhab tau ua haujlwm zoo -chaw kuaj tshuaj thiab cov chaw kuaj xyuas lub cev. Cov cuab yeej ua tiav cov khoom siv ntsuas xws li Direct Reading Spectrometer, Metallographic Microscope, Hardness Tester, Universal Material Testing Machine thiab Lub Tshuab Ntsuas Siab tuaj yeem siv los tswj cov tshuaj muaj pes tsawg leeg thiab xyuas kom muaj kev ua haujlwm zoo.

Hais txog SND

SND FOUNDRY tau tshwj xeeb hauv kev tsim khoom thiab muag khoom ntawm cov khoom siv hlau casting ze li ntawm 20 xyoo. Nws nyob hauv Wu'an Industrial Park, Handan City, Hebei Xeev. Lub tiaj ua si yog qhov loj tshaj plaws ntawm cov khoom siv hlau casting qhov chaw ua lag luam hauv Handan, nrog kev txhawb nqa kev lag luam ua tiav thiab kev thauj mus los yooj yim.

Lub tuam txhab integrates xuab zeb casting, poob ua npuas ncauj casting, machining, nto kho thiab sib dhos kev pab cuam ib tug nres. Nws tshwj xeeb hauv kev muab precision castings ntawm ntau yam ntaub ntawv xws li cam khwb cia hlau, cam khwb cia hlau, stainless hlau, nrog ib tug txhua xyoo tso zis 20,000 tons ntawm castings.

FAQ

Q: 1.Puas qhov kev teeb tsa ntawm kev tiv thaiv - tub sab tub nyiag recessed ductile hlau ntoo grate yuav tsum ua kom puas lub pavement uas twb muaj lawm?

A: Tsis xav tau kev puas tsuaj loj - nplai pavement. Cov khoom siv tau txais kev tsim qauv tsim tawm -tsuas yog khawb ib qhov sib npaug ntawm tsob ntoo qhov loj, tso lub grate, thiab theem nws nrog mortar. Nws yuav yaug nrog cov pavement uas twb muaj lawm yam tsis muaj kev cuam tshuam rau kev khiav tsheb.

Q: 2.Puas tiv thaiv- qauv tub sab yuav tsum tau saib xyuas tsis tu ncua? Puas yuav xauv xeb thiab txeeb?

A: Cov khoom tiv thaiv - tub sab tub nyiag qhov chaw raug kho nrog galvanizing + anti- xeb txheej, yog li tsis tas yuav tsum muaj kev saib xyuas raws li ib txwm muaj. Nyob rau lub sijhawm ntev - ib puag ncig ntub dej, nws raug nquahu kom maj mam muab lub tsho xauv nrog cov roj lubricating txhua xyoo txhawm rau tiv thaiv xeb thiab qaug dab peg.

Q: 3.Can daim phiaj aperture tau customized raws li lub hauv paus loj ntawm ntau hom ntoo?

A: Daim phiaj aperture tuaj yeem kho raws li hauv paus thickness (xws li, arbor, shrub). Cov pa aperture yog 50-100mm, uas ua kom cov hauv paus cua thiab dej permeability thaum tiv thaiv cov khib nyiab los ntawm kev nkag mus rau hauv tsob ntoo.

Q: 4.Dab tsi yog qhov ua haujlwm ntawm cov qauv saum npoo? Puas tuaj yeem tiv thaiv - cov qauv plam tuaj yeem kho tau?

A: Cov qauv saum npoo feem ntau muab kev tiv thaiv- kev ua haujlwm tsis zoo (kev sib txhuam coefficient Ntau dua lossis sib npaug rau 0.6) thiab txhim kho kev zoo nkauj. Kev cai los tiv thaiv- cov qauv npliag ( striped, dotted, thiab lwm yam) tau txais kev txhawb nqa rau siab - thaj chaw neeg taug kev xws li txoj kev taug kev thiab chaw ua si.

Q: 5.Cov khoom puas yuav deform tom qab dov los ntawm cov tsheb hnyav (piv txwv li, tsheb tua hluav taws, tsheb thauj khoom muck)?

A: Tsis yog. Ua los ntawm QT500-7 ductile hlau nrog compressive zog Ntau dua los yog sib npaug rau 700MPa, cov khoom tau dhau qhov kev ntsuam xyuas qhia tias nws muaj peev xwm tiv taus zoo li qub dov ntawm cov tsheb hnyav tshaj 10 tons yam tsis muaj deformation lossis tawg.

Q: 6.Yog cov ntoo yuav tsum tau hloov tom qab kev teeb tsa, cov grate puas tuaj yeem rov qab siv tau?

A: Yog. Lub grate tuaj yeem raug tshem tawm tag nrho nrog lub cuab yeej tshwj xeeb los rhuav tshem cov qauv tiv thaiv - tub sab nyiag. Yog tias qhov luaj li cas sib npaug ntawm lub qhov ntoo tshiab, nws tuaj yeem rov nruab dua tom qab ntxuav thiab tshuaj xyuas, txo cov peev txheej pov tseg.

Cim npe nrov: anti- tub sab nyiag recessed cam khwb cia hlau ntoo gratings, Tuam Tshoj anti- tub sab nyiag recessed cam khwb cia hlau ntoo gratings manufacturers, lwm tus neeg, Hoobkas