Hua
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Raima Maama Marama Bridge Girder Modular Formwork
Ko nga taonga rino kounga teitei kua tohua penei i te Shougang me Anshan Iron me te Steel, na roto i nga tukanga 19, he teitei te ahumahi, He taputapu parakore me te maamaa, nga mano o nga wa o te tinei me te whakarewa, kaore he poke, he kounga teitei.
Tino tika, tui tui;te pakari kaha, te whakakotahitanga ngawari;kaha te ru ru, kahore he Deformed. -
He paipa kowakawaka kirihou pakitara-rua
Paipa kowakawaka-taiepa-rua: he momo putorino hou me te pakitara o waho me te pakitara maeneene o roto.Ko te nuinga o te waa e whakamahia ana mo te tuku wai nui, te tuku wai, te whakaheke, te whakaheke parakaingaki, te ngongo, te hau o raro, te hau maina, te irrigation whenua paamu me etahi atu me te pehanga mahi i raro i te 0.6MPa.Ko te tae o te pakitara o roto o te pupuhi pakitara-rua he puru me te pango te nuinga o te waa, a ka whakamahia e etahi rama he kowhai.
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Te Kaha Te Raranga Geotextiles Ki te Pumau Pai
Ko te weawe geotextile he mea hanga ki te polypropylene, polypropylene me te polyethylene miro papatahi hei rauemi mata, a, e rua neke atu nga huinga miro whakarara (he miro papatahi ranei).Ko tetahi roopu e kiia ana ko te whenu miro i te taha roa o te whatu (te ahunga e haere ai te papanga)
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Geotextiles Kore-whatu Mo Nga Taonga Hanga Tangata
Ko te weawe geotextile he mea hanga ki te polypropylene, polypropylene me te polyethylene miro papatahi hei rauemi mata, a, e rua neke atu nga huinga miro whakarara (he miro papatahi ranei).Ko tetahi roopu e kiia ana ko te whenu miro i te taha roa o te whatu (te ahunga e haere ai te papanga)
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Paipa Kowakawaka Kirihou Taiepa Kotahi
He pakitara-kotahi: Ko te PVC te rauemi mata matua, he mea hanga na roto i te pupuhi pupuhi.He hua i whakawhanakehia i nga tau 1970.Ko nga mata o roto me waho o te putorino kowauke-taiepa kotahi he kowakawaka.Na te mea ko te kohao o te hua paipa kowakawaka kirihou kei roto i te waka me te whakaroa, ka taea e ia te wikitoria i nga ngoikoretanga o nga hua kowaohanga papatahi he ngawari ki te aukati me ka pa ki te painga o te wai.He whaitake te hanganga, na te paipa he rawaka te compressive me te atete paanga.
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PET polyester multifilament whatu geotextile ma geofabric
Ko nga geotextiles raranga he mea hanga ki te polypropylene ahumahi, polyester, polyamide me etahi atu muka waihanga hei rauemi mata ma te mahi raranga.
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Te Kaha Rawa Geosynthetics Geogrid Mo te Whakakaha Whenua
Ko Geogrid he hanganga tino hanga, he mea tino hangaia mo te whakapumautanga o te oneone me nga tono whakakaha.He mea hanga mai i te Polypropylene, mai i te tukanga o te tangohanga, te toronga roa me te toronga whakawhiti.
E 3 nga momo katoa:
1)PP Uniaxial Geogrid
2)PP Biaxial Geogrid
3)Steel kirihou fehokotaki'anga geogrid -
Geonet Vegetative Cover Kirihou Mata 3D Composite Drainage Net
Ko te kupenga otaota 3D he momo whakato kakano hou me te hanganga tapatoru, ka taea te aukati i te horoinga o te oneone, te whakanui ake i te waahi o te waahi, te whakapai ake i te taiao.
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Te Poari Whakawai Kirihou
He mea hanga te papa wairere kirihou ki te polystyrene (HIPS) te polyethylene (HDPE) hei rauemi mata.I roto i te tukanga whakaputa, ka tohua te pepa kirihou ki te hanga i tetahi papaa tuwhera.I tenei ara, ka mahia he papa whakaheke wai.
Kei te kiia hoki he pereti wairere concave-convex, pereti whakamarumaru wai, pereti whakamarumaru o te tuanui o te karati, pereti wairere, me etahi atu.Kia rite ki te whakarite kia tukuna te taikaha wai i runga i te tuanui o te karati i muri i te whakakii.Ka taea hoki te whakamahi mo te whakaheke wai.
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Waiwai Matapo Kirihou mo te Tahekeheke o nga Anahanga
Ko te waikeri matapo he mea titoa he tinana kirihou he mea takai ki te kakahu tātari.Ko te matua o te kirihou he mea hanga mai i te kapia synthetic thermoplastic hei rauemi mata matua
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Anti-Corrosion High Density Composite Drainage Board
Ko te Geocomposite kei roto i nga paparanga-toru, e rua, e toru ranei nga hua o te waihanga wai wai, kei roto i te matua geonet, me te geotextile kore-whatu-wera i nga taha e rua. Kei te hangaia te geonet mai i te kapia polyethylene kiato teitei, i roto i te hanganga bixial, trixial ranei. Ka taea e te polyester te muka matua, te muka roa ranei te geotextile, te polypropylen te muka kore-whatu geotextile ranei.
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Kounga Teitei Utu Pai Maeneene Mata HDPE Parewai Geomembrane
Ko Geomembrane tetahi o nga hua raupapa geomembrane.Ko te EVA he ethylene-vinyl acetate copolymer, he pai te ngawari, te elasticity, te parenga huarere, te awangawanga o te taiao me te mahi honohono. He teitei ake nga tohu miihini katoa i era o te polyethylene noa.He tino watea ki te whakamahi i roto i te hanga me te pai o te mahi i te wa e whiria ana.
