ʻO kēia ka pahu zinc-plated zinc i hoʻouna ʻia e kā mākou hui i ka UAE, pono e nānā ʻia ma mua o ka lawe ʻana, i mea e hōʻoia ai i ka maikaʻi o nā waiwai a e hoʻomaha ka mea kūʻai.
ʻO ka paipu zinc alumini ʻia he ʻano paipu kila me nā waiwai anti-corrosion, i mea e hōʻoia ai i kona maikaʻi, pono e hoʻokō ʻia kahi ʻano o ka nānā ʻana ma mua o ka lawe ʻana.Eia nā ʻanuʻu maʻamau no ka nānā ʻana i ka lawe ʻana i nā paipu zinc aluminized:
Nānā hiʻohiʻona: E nānā inā ʻoluʻolu ka ʻili o ka pahu zinc i uhi ʻia i ka aluminika, me ka ʻole o nā māwae, nā niho, nā ʻōpala a me nā hemahema ʻē aʻe, inā he uhi ʻili, oxidation a me nā mea ʻē aʻe.
Ana nui: E ana i ka lōʻihi, ke anawaena, ka mānoanoa o ka paia a me nā ʻāpana ʻē aʻe o ka pahu zinc aluminized, a hoʻohālikelike iā ia me nā koi ʻenehana e hōʻoia i ka nui o ka nui.
Ka nānā ʻana i ka haku mele: E hōʻiliʻili i nā mea laʻana o nā paipu zinc i hoʻopaʻa ʻia i ka aluminika, a e hoʻāʻo inā kūpono ka haku mele ʻana a me ka mānoanoa o ka uhi i nā koi ma o ka loiloi kemika.
Ana mānoanoa: Ua ana ʻia ka mānoanoa o ka uhi me ka hoʻohana ʻana i kahi mea hana e like me ka microscope metallographic e hōʻoia i ka hoʻokō ʻana i nā koi maʻamau.
ʻO ka hoʻāʻo ʻana i ka corrosion: ma o ka hoʻāʻo ʻana i ka paʻakai paʻakai, ka hoʻāʻo haʻahaʻa a me nā ʻano hana ʻē aʻe e loiloi i ke kūpaʻa ʻana o ka pahu zinc-plated alumini.
ʻO ka hoʻāʻo ʻana i ka hana hoʻolālā: hoʻohana ʻia ka tensile, bending a me nā hoʻokolohua ʻē aʻe e hoʻāʻo ai i nā waiwai mechanical o nā paipu zinc-plated alumini e loiloi i ko lākou ikaika a me ka hilinaʻi.
Ka nānā ʻana i ka uhi ʻana o ka ʻili: E nānā i ka hoʻopili ʻana a me ka paʻakikī o ka uhi ʻili o ka pahu zinc aluminized e hōʻoia i ka maikaʻi o ka uhi.
E leka uila iā mākou no ka ʻike hou aku
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Ka manawa hoʻouna: Oct-02-2023