EN124 GGG50 D400 Ductile Iron Manhole Npog yog qhov hnyav -cov khoom siv hauv nroog hauv nroog ua raws li EU Cov Khoom Siv Khoom Siv Hluav Taws Xob (CPR), muaj peb qhov kev ua haujlwm zoo:

Kev ua raws cai:Adhering nruj me ntsis rau EN 124: 2015 tus qauv thiab CE certified, D400 load class withstands 400kN (40 tons) static load rau 3 feeb nrog deformation tsawg dua los yog sib npaug rau 5 hli. Nws tiv thaiv kev puas tsuaj los ntawm 50kg rauj cuam tshuam ntawm 1m qhov siab, haum rau hnyav- xwm txheej tsheb xws li hauv nroog cov hlab ntsha thiab cov tsheb npav.

Material Performance:Ua los ntawm DIN-tus qauv GGG50 ferritic ductile hlau nrog tensile lub zog Ntau dua los yog sib npaug rau 500MPa, yield zog Ntau dua los yog sib npaug rau 320MPa, thiab elongation Ntau dua los yog sib npaug rau 7%. Spheroidized graphite kev kho kom ntseeg tau steel- qib toughness, nrog qaug zog zog ze rau steel-residual deformation<1mm after 2 million cycles of rolling load.

Tus Qauv Tsim:Radial hauv qab ribs disperse kev ntxhov siab; qhov ＜3mm qhov sib txawv ntawm lub hau thiab ncej ntxiv rau cov roj hmab gaskets txo kev co suab nrov. Pob zeb diamond tiv thaiv-slip nto (kev sib txhuam coefficient Ntau dua los yog sib npaug rau 0.6) thiab hauv qab cov qhov dej tiv thaiv dej khov. Kev xaiv pleev xim lossis epoxy txheej txuas ntxiv kev tiv thaiv corrosion rau ntau tshaj 30 xyoo ..

Daim ntawv thov Scenario: Siv dav hauv txoj kev hauv nroog, txoj kev loj ntawm lub xub pwg nyom, thiab cov chaw nres tsheb loj, kev hloov pauv dej, kev sib txuas lus, thiab kev saib xyuas cov kav dej hauv av. Customize qhov ntau thiab tsawg ntawm 300 × 300mm txog 1200 × 1200mm.

EN124 GGG50 D400 Ductile Iron Manhole Npog yog qhov kev xaiv zoo tshaj plaws rau cov haujlwm hauv nroog thoob ntiaj teb nrog nws "siab zog + ntev lifespan + yooj yim txij nkawm" yam ntxwv.

Khoom parameters

Qhov Chaw Keeb Kwm	Hebei, Suav	Hom Lub Npe	SND
Kev kho saum npoo	Asphalt xim / OEM	Khoom siv	GGG 50
Khoom npe	Manhole Cover	Txheej txheem	Xuab zeb Foundry
Hardness	IB 170-230	Txuj	TS EN 124
Daim ntawv pov thawj	ISO9001-2008	Load Class	D400
Kev Tswj Xyuas Zoo	100% Tshawb xyuas	Qhov ntev	850 * 850 / Raws li kos duab
Muaj nuj nqi ntxiv	Kev tiv thaiv - plam nto qauv. Kev xaiv los tiv thaiv- tub sab nyiag. Roj hmab sealing rings (leakproof) Pob khawm
Daim ntawv thov	Kev loj hauv nroog Kev nthuav dav Txoj kev loj Industrial Parks Vaj

Ntim thiab xa khoom

Package Solution

Ntoo pallet

Ntim / OEM

Chaw thau khoom chaw nres nkoj

Chaw nres nkoj Tianjin / Qingdao Chaw nres nkoj /

Chaw nres nkoj Huahuang / OEM

Lub sij hawm xa tuaj

Hauv 15 hnub.

Tshiab pwm hauv 45 hnub.

Hauv Tshuag qhov ntev

Txuj	Chav kawm	Sab nraud Loj	Clear qhib	Qhov siab	Pob khawm	Xauv
TS EN 124	D400	850 * 850 hli	Φ600 hli	100 hli	yog	yog
TS EN 124	D400	850 * 850 hli	Φ600 hli	80 hli	yog	yog
TS EN 124	D400	850 * 850 hli	Φ600 hli	75mm ua	yog	yog
TS EN 124	D400	850 * 850 hli	Φ600 hli	70 hli	yog	yog

Dawb tsim qhov ntev, qauv, logo, lo lus rau koj.

Hais txog SND Foundry

SND Foundry tau tshwj xeeb hauv kev tsim thiab muag ntawm manhole npog thiab gully grating, li qub, yeeb nkab & yeeb nkab fittings thiab hlau castings khoom ntau tshaj 10 xyoo.
Peb muaj 2 txheej ntsug ntau lawm kab, 1 txheej kab rov tav ntau lawm kab, 1 txheej tsis siv neeg pleev xim kab, tua tub ntxhais cov cav tov thiab tes- ua qauv kev cob qhia rau cov khoom OEM loj.
Peb muaj peb tus kheej tsim thiab pab neeg tshaj lij los pab peb cov neeg siv khoom muab ib qho kev pabcuam - nres.

FAQ

Q: 1.Dab tsi yog qhov yuav tsum tau thauj khoom rau chav kawm D400 hauv EN 124 tus qauv?

A: EN 124: 2015 qhia D400 chav kawm raws li "Hnyav tsheb thauj khoom hauv cheeb tsam," uas yuav tsum muaj cov hauv qab no: ① Static load: tiv taus qhov siab zoo li qub ntawm 400kN (40 tons) rau 3 feeb nrog deformation tsawg dua lossis sib npaug li 5 hli; ② Impact load: ib tug 50kg rauj yog poob dawb los ntawm ib qhov siab ntawm 1m yam tsis muaj lub manhole npog tawg los yog tawg; ③ Cyclic load: 2 lab cycles ntawm 100kN compaction nrog residual deformation<1mm, suitable for urban main roads and highways.

Q: 2. Cov ntawv pov thawj CE dab tsi yuav tsum tau ua rau cov hlau hlau manhole npog?

A: Kev xa tawm mus rau EU yuav tsum tau ntawv pov thawj CE (CPR Regulation, 305/2011 / EU). Cov khoom kuaj muaj xws li:
①Load xeem (raws li EN 124 qib, xws li 400kN static test ntawm D400); ② Anti- kev xeem nplawm (coefficient ntawm kev sib txhuam ntau dua lossis sib npaug rau 0.4, EN 14411);
③ Corrosion resistance test (nruab nrab ntsev tshuaj tsuag rau 1000 teev, tsis muaj txheej txheej, EN ISO 9227);
④ Dimensional deviation test (thickness thiab diameter yuam kev Tsawg dua lossis sib npaug li ± 2%);
⑤ Impact test (-20℃low-temperature impact, tsis breakage).

Q: 3.Kuv puas tuaj yeem thov cov txheej txheem ntim tshwj xeeb?

A: Yog lawm, peb muab kev pabcuam OEM rau koj.

Q: 4.Kuv puas tuaj yeem muaj kuv tus kheej lub logo ntawm cov khoom?

A: Yog, koj tuaj yeem xa koj daim duab rau peb thiab peb tuaj yeem ua koj lub logo.

Q: 5. Koj puas tuaj yeem tsim cov khoom raws li kuv tus kheej kos duab?

A: Yog, peb tuaj yeem tsim cov khoom raws li koj cov duab kos uas yuav txaus siab rau koj.

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