E like me kekahi o nā mea hana maʻamau i ke ola, hiki ke ʻike ʻia nā kaula kaula ma nā wahi āpau o ka mākeke. Eia nō naʻe, ʻoi aku ka nui o ka poʻe i ʻike he nylon nā kaula kaulakekahi, ʻo ia hoʻii hana ʻia me ka plastic a loaʻa ka ikaika paʻa paʻa. ʻO kaʻoiaʻiʻo, ua hanaʻia me ke kila kila.

ʻO ke kaula uwea kuhiliʻole he ʻano huahana kila kilas , ka meahoʻohana nui ʻia no ka hoʻopaʻa ʻana a me ka hoʻoponopono ʻana.Ma muli oi hana ʻia me ke kila kila, loaʻa iā ia nā hiʻohiʻona o ke kūpaʻa ʻana o ke kila kila i ka media corrosive kemika (acid, alkali, paʻakai a me nā mea ʻino ʻē aʻe). I ka manawa like, ke kaula uwea kuhiliʻoles ʻaʻole kaupalena ʻia e ke ʻano a me ka nui o ka mea e nakinaki ʻia. Hoʻomāmā ka paʻakikī o ka puʻupuʻu kuʻuna ma ke ʻano maʻalahi. ʻO ka hana paʻa maikaʻi e hōʻoia i ka palekana o ka mea e hoʻopaʻa ʻia. ʻO ke kaula kila kila he anti-corrosion a me ke kūpaʻa wela kiʻekiʻe. Hoʻopaʻa nā mea waiwai i ka aesthetics o ke kaiapuni a me nā koi pale ahi.

ʻEkolu mau mea kila kuhiliʻole maʻamau, a ke piʻi mālie nei ke kūpaʻa corrosion o 201, 304, a me 316. No laila, i ke kūʻai ʻana i nā kaula kaula kila kila, e koho i nā mea kūpono e like me nā pono ʻenekinia a me ke ʻano o ka hoʻohana. Ma kahi kikoʻī, hiki iā ʻoe ke kuhikuhi i nā ʻōlelo aʻe

　　1. ʻO ka mea mua, pono ʻoe e hōʻoia i ke kūlana hana o kāu mea hoʻopaʻa, inā he wahi corrosive a i ʻole kahi kūlohelohe kūlohelohe, a koho i kekahi mea.

2. E hōʻoia i nā koi o ka mea āu e hoʻopaʻa nei, inā paha he mea paʻa loa, a i ʻole ka hoʻopaʻa ʻana maʻamau, ʻo ia ka paʻakikī, paʻakikī, paʻakikī a palupalu paha, a hoʻoholo i nā ʻano like ʻole o nā pili, e like me nā kaula kila kila i ʻōwili ʻia, ʻeke Plastic. ke kaula uwea kuhiliʻole, hoʻopalapala ʻia ke kaula kila kuhili ʻole, ke ʻano bead, ka uhi ʻana, etc.