ʻO China Ductile Iron Grates no nā hale hana Channels a me nā mea hoʻolako |Mingda

Nā Paʻi Haʻa Paʻa no nā Kānāwai

Nā Paʻi Haʻa Ductile no nā kiʻi i hōʻike ʻia

ʻO ka wehewehe pōkole:

ʻIke kumu

ʻAno: Pālolo Sand Maloo

Ke Kaʻina Hoʻolei: Directional Crystallization

Ke ʻano ʻano one: Resin Sand Core

Mea: hao

Palapala hōʻoia: SGS, ISO 9001:2008

Nui: E like me ke kaha kiʻi

ʻIke Hou

Packaging: pūʻolo hoʻokuʻu maʻamau

Huahana: 100 Ton/Mahina

Brand: Mingda

Kaʻahele: Moana, ʻĀina, Lewa

Kahi i kumu: Kina

Hiki ke hoʻolako: 100pcs / lā

Palapala hōʻoia: ISO9001

Awa: Tianjin

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

FAQ

Huahana Huahana

Hōʻike huahana

Nā pākuʻi no nā awāwa ductile haoEN-GJS-500-7kulike me ka maa mauUNI EN 1563:2012, me ka hiki ke halihali i ka ukana ma luna o 900 KN (90 tons), e like me ka papa ukana F900 e like me ka mea maʻamau EN 124:2015.

He mea pono ke ala wai e ohi ai i ka ua.Kākoʻo ia iā ia iho, mono-block type [I" a me ke kūpaʻa kiʻekiʻe e like me UNI EN 1433:08, me ka hōʻoia CE.CA vibrated RCK= 45 N/mm2 huahana me ka hōʻailona R a me ka hau-kū'ē.XD3/XF4 papa kaila i loko o nā mea o 5 ML me ke kāʻei V.Hui kane a wahine.ʻO ka mānoanoa o ka pā mai 100mm a 200mm me ke kiʻekiʻe o loko e hiki ke ʻokoʻa mai 200mm a 1050mm.He 50mm ka hohonu i hui ʻia me nā maka i hana ʻia me ka hao.M12 mau wili kila kila..

NORM EN 124 KA HOʻOPIʻI A ME KA WAHI

Hiki ke hoʻokaʻawale ʻia nā uhi manhole, nā gullies a me nā gratings i kēia mau papa: A15, B125, C250, D400, E600 a me F900

Pūʻulu 6 (Papa F900): nā wahi e pili ana i nā ukana kiʻekiʻe, e laʻa me nā ala mokulele.

SLIDEz