Nuhou Huahana

  • Nā hemahema paipu kila māmā

    Nā hemahema paipu kila māmā

    Ke hahai nei nā hemahema paipu kila māmā ma lalo o Scarring ʻO kekahi o nā hemahema o ka ʻili kila, ʻo ka hana ʻana o ka ʻili o ka huahana e like me ka ʻōpala.Loaʻa pinepine i ke alelo, poloka a scaly a me ka hāʻawi ʻole ʻana.ʻO ka nui o nā scarring, nā aka mai lalo e hoʻokomo pinepine ʻia.ʻO ka ʻili maʻi ʻala ka hopena o ka maʻi maʻi ...
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  • Ke noi nui o ASTM A179 Cold Drawn Seamless Tubes

    Ke noi nui o ASTM A179 Cold Drawn Seamless Tubes

    Hoʻohana nui ʻia ʻo ASTM A179 maʻamau i huki ʻia ma nā ʻāpana like ʻole o nā hale hana metala, ʻoi loa ma hope o ka ʻōpala o nā ʻāpana kila i hoʻoheheʻe ʻia i loko o 440 ~ 460 ℃ melting zinc solution, i hoʻopili ʻia ka ʻili kila i ka papa zinc, e pāʻani ana. he kumu mālama.ʻO kēia i ...
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  • ʻO ka paipu kila LSAW a me ka paipu hoʻemi wela

    ʻO ka paipu kila LSAW a me ka paipu hoʻemi wela

    ʻO ka ʻokoʻa ma waena o ka paipu hao lsaw a me ka paipu hoʻohaʻahaʻa haʻahaʻa wela. .
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  • Paipu galvanizing wela

    Paipu galvanizing wela

    ʻO ka mānoanoa wela wela ka lōʻihi o ka papa galvanizing layer anticorrosion ka manawa like me ka mānoanoa.ʻO nā ʻāpana ʻōnaehana i nā kūlana corrosion koʻikoʻi loa o ka lawelawe a (a i ʻole) koi i kahi manawa lawelawe ʻoi aku ka lōʻihi, ʻoi aku paha ka kiʻekiʻe ma mua o ka mānoanoa papa plated e pono ai...
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  • Paipu kila galvanized

    Paipu kila galvanized

    He mau koi kūikawā ko Galvanized steel pipe production line, ʻoi aku ka maikaʻi ma kahi ʻenehana hana, hiki i kēia wahi maikaʻi ke kōkua iā mākou i ka hana ʻoi aku ka maikaʻi, hoʻomaikaʻi i ka hana hana a me ka maikaʻi o ka hana ʻana, ʻoi aku ka maikaʻi o ka paipu kila galvanized.
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  • Nā koi ʻenehana paipu ERW

    Nā koi ʻenehana paipu ERW

    Nā koi ʻenehana paipu ERW Nā koi ʻenehana No ka lawe ʻana i ka aila a me ke kinoea No ka lawe haʻahaʻa haʻahaʻa o ka wai wai Material Gr.b Gr.b Pipe kino anawaena D<508mm, ±0.75%;D≥508mm, ±0.75% D≤168.3, ±1.0%;168.3<D≤508,±0.75%;Mānoanoa pā D<508mm+15.0%,-12.5%;D≥508mm, +17.5%,-10% ...
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