Nui nā ala e pale aku ai i ka ʻōpala o ka pā kahua pāʻani

Pā pā pāʻanihe ʻano pā kahua, i hoʻohana nui ʻia i nā kahua pāʻani, nā hale hana pāʻani basketball, nā kahua haʻuki a me nā wahi ʻē aʻe. ʻO ke ʻano anti-corrosion o ka pā kahua pāʻani e pili pono i ke ola lawelawe o ka pā kahua. Pono e akaka ka hoʻohana ʻana i ke kaiapuni a me ka pūnaewele pā kahua pāʻani e hiki ai i ka pā pā pāʻani. Hiki i ka pena anti-corrosion ke mālama i ka pā kahua pāʻani no ka manawa lōʻihi.
ʻO ke ʻano anti-corrosion no nā pā kahua pāʻani he impregnation. ʻO ka luʻu ʻana ka hana ʻana o kahi kiʻiʻoniʻoni plastik ma luna o ka metala ma ka hoʻomehana ʻana i ka metala, a i ʻole ka uhi ʻana i ka plastik ma ka ʻili metala ma hope o ke kau ʻana o ka wai wela wela ma ka ʻili metala. Ua hoʻohana nui ʻia kēia ʻenehana i nā mold, nā kumukūʻai hana haʻahaʻa, maʻalahi ka hoʻoheheʻe ʻana a me nā ʻano like ʻole.

ʻO ke kaʻina hana i hoʻopaʻa ʻia ʻo ka uhi ʻana i ka plastik ma luna o ka substrate. ʻO ke kaʻina hana impregnation o ka home i kēia manawa ʻo ke kaʻina leaching pauka, i hoʻokumu ʻia mai ke ʻano moena wai. Ua hoʻohana mua ʻia ka mea i kapa ʻia ʻo fluidized moena i ka Winkler gas generator no ka hoʻopā ʻana i ka ʻaila, a laila ua hoʻomohala ʻia ke kaʻina hana paʻa paʻa paʻa ʻelua a hoʻopili ʻia i nā metala.
ʻO ka pā hānai ka huahana nui o kā mākou hui. ʻO kēia wale nō ka hoʻomaka ʻana o ka hoʻouna ʻana ma hope o ka hopena o ka makahiki. Aia kekahi mau huahana kūloko. Loaʻa i ka pā kahua kahua paʻa nā mea maikaʻi: ʻo ka pā kahua kahua paʻa he pale maikaʻi loa a me ke kūpaʻa ikaika o ka hopena, a ua hoʻopili ʻia ke kaula kila galvanized a me ke kumu me nā kaola kila, e hoʻemi nui ana i ke kumukūʻai huahana.