Nuhou Huahana

  • Hana ʻia ʻo Tee Seamless: Hoʻokumu ʻana i ke kaha kiʻi wela

    Hana ʻia ʻo Tee Seamless: Hoʻokumu ʻana i ke kaha kiʻi wela

    ʻO ke kaʻina hana extrusion wela ka hoʻopaʻa ʻana i kahi ʻāpana metala, i hoʻomehana ʻia a hoʻopaʻa i ka mahana, i loko o kahi keʻena i kapa ʻia he "container" me ka make ma kekahi ʻaoʻao me ka wehe ʻana o ke ʻano o ka pauku i makemake ʻia, a me ke kaomi ʻana i ka metala. ma ka ʻaoʻao ʻē aʻe o ka ipu. T...
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  • ʻO ke ʻano o ka mālama ʻana i ke kauwela o ka paipu hao hao

    ʻO ke ʻano o ka mālama ʻana i ke kauwela o ka paipu hao hao

    I ka wā wela a me ka wela i ke kauwela, nui ka ua, a ʻoi aku ka wela a me ka wai ma hope o ka ua. I kēia moku'āina, hiki i ka ili o nā huahana galvanized ke kū'ē i ka anti-alkali (ʻike mau ʻia ʻo ka ʻōpala keʻokeʻo). Inā ʻaʻole kiʻi ʻia nā huahana plated i ka manawa, inā ʻaʻole lākou ...
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  • ʻO ka paʻi wela e hana ana i ka paipu tee

    ʻO ka paʻi wela e hana ana i ka paipu tee

    ʻO ka paʻi wela o ka paipu tee e hoʻopalahalaha i ka paipu palahalaha nui aʻe ma mua o ke anawaena o ka paipu tee a hiki i ka nui o ke anawaena o ka paipu, a wehe i kahi puka ma kahi o ke kaha kiʻi ʻana i ka paipu lālā; Hoʻomaʻamaʻa ʻia ka pahu hakahaka, hoʻokomo ʻia i loko o ka die forming, a hoʻokomo i loko o ka die stamping o ke kaha kiʻi ʻana i ka paipu lālā; ma lalo o ka ...
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  • ʻO ka paʻi wela e hana ana i ka paipu tee

    ʻO ka paʻi wela e hana ana i ka paipu tee

    ʻO ka paʻi wela o ka paipu tee e hoʻopalahalaha i ka paipu palahalaha nui aʻe ma mua o ke anawaena o ka paipu tee a hiki i ka nui o ke anawaena o ka paipu, a wehe i kahi puka ma kahi o ke kaha kiʻi ʻana i ka paipu lālā; Hoʻomaʻamaʻa ʻia ka pahu hakahaka, hoʻokomo ʻia i loko o ka die forming, a hoʻokomo i loko o ka die stamping o ke kaha kiʻi ʻana i ka paipu lālā; ma lalo o ka ...
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  • He aha nā paipu kila ʻeleʻele?

    He aha nā paipu kila ʻeleʻele?

    ʻO nā paipu kila ʻeleʻele nā ​​paipu kila non-galvanized. ʻO ka paipu kila ʻeleʻele, i kapa ʻia no ka scaly, ʻeleʻele iron oxide i uhi ʻia ma luna o kona ʻili. Hoʻohana ʻia ia i nā noi ʻaʻole pono ke kila galvanized. Ma hope o ka hoʻopili ʻana i kahi mea hoʻohui kūpono i nā kaula, ua hoʻopaʻa ʻia lākou ma luna o ka p...
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  • Nā kumu o ka mānoanoa o ka pā like ʻole o nā paipu hao ʻole ke anawaena

    Nā kumu o ka mānoanoa o ka pā like ʻole o nā paipu hao ʻole ke anawaena

    ʻO ka pilikia o ka mānoanoa o ka paia ʻole o ka nui-diameter seamless kila paipu mea maʻamau i ka hana ʻana i nā paipu kila ʻole, a he poʻo hoʻi ia no nā mea kūʻai aku. Ka unevenness o ka mānoanoa-wall seamless kila paipu i ka nui o ka ike i ka uneven spiral paia, ka uneven lin ...
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