ʻOla kala
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Ua uhi ʻia ke kala i uhi ʻia me ka wili kila PPGI/PPGL
ʻO ka coil i uhi ʻia ke kala he huahana ia o ka pepa galvanized wela, ka pā zinc plated alumini wela, ka pepa electrogalvanized, a me nā mea ʻē aʻe, ma hope o ka hoʻomaʻamaʻa ʻana o ka ʻili (kemika degreasing a me ka hoʻololi ʻana i ke kemika), i uhi ʻia me kahi papa a i ʻole kekahi mau papa o ka uhi kūlohelohe ma ka ʻili, a a laila kālua ʻia a hoʻōla ʻia.He māmā ke kaumaha, nani ke ʻano a me ke kūpaʻa corrosion maikaʻi, a hiki ke hana pololei ʻia.
