He paipu huinahalike a me ka huinahalikehe ikaika maikaʻi, paʻakikī, plasticity, welding a me nā ʻenehana ʻenehana ʻē aʻe, a me ka ductility maikaʻi.Ua hoʻopaʻa paʻa ʻia kona ʻāpana paʻa i ke kumu kila.No laila,huinahalike ʻole a me ka paipu ʻehāhiki ke hana ʻia e ke kuʻi anu, ka ʻōwili ʻana, ke kaha kiʻi uea a me ke kulou ʻana me ka ʻole o ka hōʻino ʻana i ka uhi.He kūpono ia no ka hana maʻamau e like me ka wili ʻana, ka ʻoki ʻana, ka welding, ke anu anuanu a me nā kaʻina hana ʻē aʻe.
ʻO nā waiwai nui e pili ana ipaipu huinahā like ʻole:
ʻO ka pale ʻana i ka ʻōpala a me ka pale ʻana i ka ʻino - ʻo ka zinc dipping layer, zinc rich phosphating layer a me ka electrostatic coating i loaʻa i nā hopena pale maikaʻi loa.Hiki i ka Zinc steel guardrail ke hōʻoia maʻamau ʻaʻole ia e ʻōpala no 30-50 mau makahiki i nā wahi paʻakikī.
Ke kū'ē ikaika i ka wā - hana ʻia ke kaʻina hana hoʻoheheʻe electrostatic me ka pauka paʻa paʻa i ka wela kiʻekiʻe.ʻOi aku ka paʻa o ka hana o kēia pauka ma mua o ka pena wai, me ka pena.No laila, ʻo ka zinc steel guardrail he hana anti ultraviolet maikaʻi, ʻaʻole e mae ma lalo o ka lā lōʻihi.
Anti disassembly --- Ua hoʻokomo ʻia me nā mea anti disassembly.Ua hala ka nānā ʻana o nā mea hoʻokaʻawale anti disassembly a me nā paipu i ka ʻoihana ʻenehana aupuni, a ʻoi aku nā mea hōʻailona āpau i nā kūlana aupuni.
Ka manawa hoʻouna: Nov-04-2022
