Ob chav Triangular ductile hlau Manhole Npog yog ib hom tshwj xeeb ntawm manhole npog nrog cov qauv tsim tshwj xeeb, feem ntau yog ua los ntawm cov hlau nplaum (tseem hu ua spheroidal graphite cam khwb cia hlau). Lub npog ntsej muag muaj qhov txawv txav nrog ob lub duab peb sab, thiab nws feem ntau siv rau hauv nroog infrastructure rau nws lub zog thiab kav ntev.

Khoom zoo

Lub Ob Chav Triangular ductile hlau Manhole Npog yog tus cwj pwm los ntawm nws ob daim duab peb sab, uas feem ntau symmetrically teem los yog hloov qauv. Qee qhov tseem ceeb ntawm qhov kev tsim no muaj xws li:

Optimized Structure

Daim duab peb sab yuav pab tau zoo dua faib lub siab los ntawm saum toj no, txhim kho lub load -cov kabmob muaj peev xwm ntawm lub hau.

Siab zog

Ua los ntawm cov hlau nplaum, ua ke nrog cov qauv geometric tshwj xeeb (ob daim duab peb sab), lub hau tuaj yeem tiv taus cov khoom hnyav thiab cuam tshuam, ua rau nws tsim nyog rau siab - thaj chaw tsheb.

Kev tiv thaiv tub sab

Ntau Ob Chav Daim duab peb sab ductile hlau Manhole Npog tuaj nrog tub sab- tiv taus cov yam ntxwv, txo kev pheej hmoo ntawm tub sab. Cov duab nyuaj ua kom lub hau npog ruaj ntseg dua thiab tsis tshua muaj kev qhib los ntawm cov neeg tsis tau tso cai.

Anti-Slip Design

Qhov saum npoo ntawm lub hau yog feem ntau kho kom tiv thaiv- plam, ua kom muaj kev sib txhuam hauv cov dej ntub thiab tiv thaiv cov neeg taug kev lossis tsheb tsis txhob ntog.

Aesthetic Appeal

Tshaj li nws cov txiaj ntsig zoo, kev tsim qauv ntawm Ob Chav Triangular ductile hlau Manhole Npog kuj muab qhov zoo nkauj zoo nkauj, ua rau nws tsim nyog rau kev tsim qauv hauv nroog niaj hnub.

Yog vim li cas Tom Qab Tsim

Lub Ob Chav Triangular ductile hlau Manhole Npog yog tsim los rau ntau qhov laj thawj tseem ceeb:

Txhim kho Load-Bearing Capacity

Ob daim duab peb sab faib tawm sab nraud kom zoo dua qub, tiv thaiv lub hau los ntawm deforming los yog tawg nyob rau hauv hnyav loads.

Txo qhov hnyav

Muab piv rau cov voj voog lossis square npog, daim duab peb sab tsim tso cai rau lub npog sib dua yam tsis muaj kev cuam tshuam rau lub zog, ua kom yooj yim rau kev thauj thiab nruab.

Kev tiv thaiv tub sab

Cov duab ntawm cov qauv tsim feem ntau suav nrog cov yam ntxwv ntawm kev ruaj ntseg uas ua rau nws nyuaj rau nyiag lossis cuam tshuam nrog.

Extended Service Life

Ductile hlau, ua ke nrog kev xav tsim, ua kom lub hau npog muaj lub neej ntev dua, txo kev tu thiab hloov cov nqi.

Cov kev siv ntawm covOb chav Triangular ductile hlau Manhole Npog

Vim nws lub zog siab, tiv thaiv corrosion, cuam tshuam tsis kam, thiab lwm yam zoo, Ob chav Triangular ductile hlau Manhole Npog yog siv rau hauv ntau daim ntawv thov:

Txoj Kev Hauv Nroog:Tshwj xeeb tshaj yog nyob rau hauv txoj kev tsheb loj thiab txoj kev uas muaj ntau lub tsheb, qhov twg manhole npog yuav tsum tau tiv taus hnyav.

Cov dej ntws tawm:Siv rau hauv cov kav dej nag, cov kav dej phwj tuaj, thiab lwm yam kev tsim kho uas yuav tsum tau siv cov manhole ruaj khov los txhawb kev siv sijhawm ntev -.

Chaw nres tsheb:Cov chaw nres tsheb loj thiab cov chaw nres tsheb hauv av yuav tsum muaj manhole npog uas tuaj yeem tswj tau qhov hnyav ntawm lub tsheb.

Industrial Zones:Cov cheeb tsam uas muaj cov tshuab hnyav thiab cov khoom thauj khoom thauj yuav tsum muaj cov manhole npog uas muaj peev xwm tiv taus siab thiab cuam tshuam.

Municipal Networks:Cov npog no tseem siv tau rau cov manholes ntsig txog cov kev pabcuam hauv nroog xws li roj av, dej, hluav taws xob, thiab kev sib txuas lus, qhov tseem ceeb ntawm kev ruaj ntseg thiab kav ntev.

Ob chav Triangular ductile hlau Manhole Npog yog ib qho kev tsim tshiab uas txhim kho raws li ib txwm puag ncig los ntawm kev ua kom zoo tshaj qhov kev faib tawm los ntawm nws cov duab tshwj xeeb. Ua los ntawm cov hlau nplaum ruaj khov, nws muaj kev txhawb nqa ntxiv -cov kabmob muaj peev xwm, tiv thaiv tub sab nyiag, thiab lub neej ua haujlwm ntev. Hom manhole npog no zoo tagnrho rau siv nyob rau hauv siab - tsheb khiav hauv nroog txoj kev, thaj chaw muaj kev lag luam, thiab hauv nroog infrastructure, muab ob qho tib si lub zog thiab kev nyab xeeb hauv kev xav tau ib puag ncig.

Khoom parameters

Qhov Chaw Keeb Kwm	Hebei, Suav	Hom Lub Npe	SND
Kev kho saum npoo	Asphalt xim / OEM	Khoom siv	Hlau hlau
Khoom npe	Manhole Cover	Txheej txheem	Xuab zeb foundry
Hardness	IB 170-230	Txuj	TS EN 124
Daim ntawv pov thawj	CE ISO19001	Load Class	B125/D400/E600/F900
Kev Tswj Xyuas Zoo	100% Tshawb xyuas	Qhov ntev	Raws li kev kos duab
Cov duab	OEM
Muaj nuj nqi ntxiv	Kev tiv thaiv - plam nto qauv. Xaiv los tiv thaiv- tub sab tub nyiag. Roj hmab sealing rings (leakproof) Pob khawm
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 /

Lub sij hawm xa tuaj

Hauv 15 hnub.

Tshiab pwm hauv 45 hnub.

Dimensions hauv Tshuag

Txuj	Chav kawm	Hom	Sab nraud Loj	Clear qhib	Qhov siab	Pob khawm	Xauv
TS EN 124	B125	JRC 4	1105 * 645 hli	912 * 452 hli	96mm ua	yog	yog
TS EN 124	D400	JRC 12	1373 * 850 hli	912 * 452 hli	160 hli	yog	yog
TS EN 124	D400	JRC 12	1382 * 942 hli	1200 * 760 hli	100 hli	yog	yog
TS EN 124	D400	JRC 12	1650 * 950 hli	1500 * 750 hli	100 hli	yog	yog
TS EN 124	F900	JRC 12	1660 * 990 hli	150 * 750 hli	150 hli	yog	yog
TS EN 124	D400	JRC 14	1984 * 850 hli	1835 * 700 hli	160 hli	yog	yog
TS EN 124	D400	JRC 14	2335 * 710 hli	2225 * 600 hli	160 hli	yog	yog

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 ntawm cov qauv hauv qab).

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- bouncing kev ntseeg siab (kom tsis txhob muaj suab nrov lossis txav chaw), thiab tiv thaiv- cov yam ntxwv tub sab (piv txwv li, tamper-cov hlua tiv thaiv) ua haujlwm raws li tsim.

Kev Pabcuam Muag Khoom

Ua ntej-Kev Pabcuam Muag

Kev sab laj khoom los pab xaiv txoj cai manhole npog.
Ntawm - qhov kev pab cuam customization (Sab sab, tsim, pwm, tsim, sib dhos, txheej, pob thiab xa).

Hauv -Kev Muag Khoom

Kev txiav txim taug qab kom ntseeg tau tias xa khoom raws sijhawm.

Installation thiab siv cov lus qhia.

Tom qab -Kev Pabcuam Muag

Dawb hloov lossis kho thaum lub sijhawm lav.

Kev txhawb nqa thiab kev daws teeb meem.

Ua raws li tsis tu ncua- rau kev tawm tswv yim.

FAQ

Q: 1.Dab tsi yog qhov kub thiab txias ntawm cov hlau manhole npog?

A: -40℃ to 80℃ (standard); -40℃ impact toughness retention ≥80%; custom high-temp coatings for >120℃(kev lag luam furnaces).

Q: 2.Kuv puas tuaj yeem tau txais cov qauv dawb?

A: Yog lawm, peb muab cov qauv dawb. Txawm li cas los xij, koj yuav tsum tau them cov nqi thauj khoom sib cuam tshuam.

Q: 3.Kuv puas tuaj yeem thov hloov hom ntim thiab kev thauj mus los?

A: Yog lawm, peb tuaj yeem kho qhov ntim thiab kev thauj mus los raws li koj qhov kev thov. Thov nco ntsoov tias koj yuav lav ris rau cov nqi ntxiv thiab tus nqi sib txawv uas tshwm sim los ntawm kev hloov kho no.

Q: 4.Kuv puas tuaj yeem thov ua ntej cov khoom xa tuaj?

A: Qhov no nyob ntawm qhov muaj cov khoom txaus hauv peb lub tsev rau khoom. Peb yuav tshawb xyuas cov khoom muag tam sim ntawd thiab paub meej tias qhov ua tau nrog koj yog tias koj ua qhov kev thov ntawd.

Q: 5.Kuv puas muaj kuv tus kheej lub logo ntawm cov khoom?

A: Yog lawm, koj tuaj yeem muab koj lub logo tsim rau peb (piv txwv li, vector file lossis siab - daws teeb meem teeb duab), thiab peb yuav muab tso rau hauv cov khoom raws li qhov xav tau.

Cim npe nrov: Tuam Tshoj ob daim duab peb sab ductile hlau manhole npog manufacturers, lwm tus neeg, Hoobkas