Pa kihapai Pa hao hou
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1. Hiki ke hoʻohana ʻia nā pā galvanized i nā wahi noho, nā villa, nā kula, nā hale hana, nā wahi pāʻoihana a me nā ʻoliʻoli, nā mokulele, nā kikowaena, nā papahana municipal, nā alanui alanui, nā papahana hoʻolālā ʻāina, etc.
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Hōʻike
Mea: Q195
Kiʻekiʻe: 1.8m Length: 2.4m
Hoʻomaʻamaʻa waho: wili me ka uhi pauda
kolamu: mānoanoa 50 mm, 60 mm
Ka nui o ka paipu horizontal: 40 mm × 40 mm
Nui o ka paipu kū pololei: 19 mm × 19 mm 20 mm × 20 mm
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ʻano hoʻokomo
Ke hoʻokomo ʻia ke kolamu o ka pā kila zinc i hoʻohana mau ʻia ma kēia pā kahua, aia ʻelua mau ʻano hoʻonohonoho hoʻohana maʻamau a me ka hoʻoponopono ʻana, ʻo ka mea mua e hoʻoponopono me nā kī hoʻonui, ke kūʻai ʻana i kēia ʻano hoʻonohonoho ʻana o ka pā kila zinc, ke kahua papahana. pono e hana ma mua o ke kahua paʻa, e hōʻoia i ka mānoanoa o ke kahua paʻa ma ka liʻiliʻi loa ma mua o 15cm, a i ka manawa like e hōʻoia i ka maikaʻi o ka horizontality o ke kahua paʻa, ma kēia ala wale nō e hiki ai i ka zinc. paʻa paʻa a nani hoʻi ka pā kila.ʻAʻole pono ke ʻano hana ʻē aʻe e hana i kahi kahua paʻa ma mua, ʻo kēia ʻano hoʻonohonoho ʻana e ʻeli i ka lua i hoʻokomo ʻia ma ka ʻāina e like me ke kūlana o kēlā me kēia kolamu i ka wā o ke kūkulu ʻana ma ka pūnaewele (ʻo ka maʻamau ka lua i hoʻokomo ʻia he 20 * 20 * 30mm square. hole), a laila e hoʻokomo i ke kolamu i loko o ka lua i hoʻopili ʻia, e hoʻopololei a hoʻopiha i ka lua i mālama ʻia me ka mortar sima.
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ʻO ka crossbar o kēia pā kila zinc ma ke ʻano he ʻelua pili a me nā ʻano hoʻoponopono, ʻo kekahi ʻo ka hoʻopili ʻana o ka crossbar i ke kolamu ma o kahi mea hoʻohui U-like kūikawā, a ʻo ka mea ʻē aʻe ʻaʻole e hoʻohana i ke kolamu, a ua kanu pololei ʻia ka crossbar i loko. ʻO ka pā pōhaku masonry i ka wā o ka hoʻokomo ʻana, a ʻo ka hohonu o ka crossbar i kanu ʻia i loko o ka pā pā he 50mm.