Pa Hao hoonani

Hoʻokumu ʻia ka pā hao hoʻonani me nā alahao, nā ʻoki kū i luna, nā pou, nā pale, nā ʻūlū a me nā nati. Hoʻokomo ʻia nā ʻano hana hoʻoheheʻe ma o ka welding penetration a me ka welding fillet surface. Hoʻohana ka ʻili i ka electrostatic spraying o ka pauka anti-oxidation polyester, ka mea e hoʻonui nui ai i ka hana o ka pā i ka anti-oxidation, anti-ultraviolet, ka pale ʻana i ka wā a me ka pale ʻana i ka corrosion. ʻO kēia huahana