I ka ʻoihana kūkulu, ʻoi aku ka kiʻekiʻe o ke kūʻai ʻana o ka pā kila.He aha ke ʻano o ka pā kila?

1. Pā kilahana ʻia me ke kila ma ka ninini ʻana i ke kila a me ka hoʻoluʻu ʻana i ka wā ma hope.He kila pālahalaha, a me nā ʻano ʻē aʻe, e like me nā rectangles, pono e hoʻopili ʻia, ʻo ia hoʻi, pono e hana ʻia ma ke kaomi ʻana.

2,Kapā kilano hoi i okoa mānoanoa, ina hoomaluia i loko o 4 mm, 'ano lahilahi hiki wale 0.2 mm, ka mea, ua kapa 'ia ka lahilahi kila pā.Inā ma waena o 4 a me 60 mm ka mānoanoa, he pā kila waena.Inā hiki i ka 60 ka mānoanoa o ka pā kila, hiki i ka mea kiʻekiʻe loa ke hiki i 115 mm, ua manaʻo ʻia he pā kila mānoanoa loa.Aia kekahi mau ʻano hana like ʻolepapa kila, e like me ka ʻōwili anu a me ka ʻōwili wela.

3. Aia kekahi mauʻano maʻamau o ke kila pepa a iʻole ke kila kiʻekiʻe, ke kila kila, ke kila puna a pēlā aku.Aia nā kila kila, ʻoi aku ka kiʻekiʻe o nā mea e pono ai, a aia kahi ikaika kiʻekiʻe, ʻoi aku ka maikaʻi o ka mahana wela, ʻoi aku ka maikaʻi o ka hana corrosion.