Laka paʻa, laka pilikino, laka ala, laka pō, laka paʻa, laka lumi hale kūʻai, laka lumi papa, laka wehe wikiwiki, laka wili, laka hoʻokahi/pālua a me ka laka magnetic, etc. Hiki ke hoʻohana ʻia i loko o nā hale noho (villa / hale / hale), hale kūʻai (keʻena / lumi hālāwai), hale kūʻai (hale kūʻai), lumi papa, hōkele, halemai, lumi moe, lumi aʻo, etc.

He kūpono ka hoʻolālā hoʻololi hema a me ka ʻākau no ka puka puka hema hema, ka puka puka hema hema, ka puka puka ʻākau a me ka puka puka waho. Hoʻonohonoho ʻoihana i nā mea pono like ʻole no nā puka i hana ʻia me nā mea like ʻole (nā puka lāʻau a i ʻole nā ​​​​puka kila). ʻO ke kila kila kila, ke kila kila kila, ke keleawe kahiko, ke keleawe kahiko, ka waiho ʻana o ka mahu kino a me nā mea hoʻopau koho ʻē aʻe, a me nā latches koho ʻē aʻe, e like me ka latch maʻamau, ka latch curved a me ka latch anti-friction, ʻoi aku ka maikaʻi no ʻoe e makemake i ka pilikino. Piha i nā kikoʻī.

ʻO nā mea koʻikoʻi e like me ka latch a me ka follower i hana ʻia me ka hoʻolei pololei ʻana i ke kila kila, kahi kiʻekiʻe kiʻekiʻe a hiki ke hōʻoia i ka ikaika a me ka paʻakikī o ka huahana, e ʻoi aku ka paʻa a hilinaʻi i ka wā e hoʻohana ai. Eia kekahi, ʻano liʻiliʻi nā mea hoʻoheheʻe waiwai o ke kila kila, no laila, loaʻa iā ia nā kīʻaha maikaʻi a me kahi ʻāpana ʻāpana brittle liʻiliʻi, hiki ke pale aku i ka corrosion stress. Hāʻawi kēia i nā mea hoʻokele waiwai kila kila maikaʻi loa i ka corrosion a me nā waiwai mechanical maikaʻi.

Ke hoʻohana nei ka uhi pahu o ka pahu paʻa i kahi pepa electrolytic. ʻOi aku ka kiʻekiʻe o ka hana ʻana o ka pepa electrolytic, a hiki i ka micron pae pololei. He mea koʻikoʻi kēia no ka hana ʻana i nā huahana ʻoihana e like me nā ʻāpana kikoʻī a me nā ʻāpana liʻiliʻi e hōʻoia i ko lākou maikaʻi a me ka hilinaʻi. Ke hoʻohālikelike ʻia me nā ʻano hana ʻē aʻe, ʻoi aku ka liʻiliʻi o ka ikehu i ka hana ʻana o ka pepa electrolytic, ʻo ia hoʻi, ʻoi aku ka maikaʻi o ke kaiapuni a me ka mālama ʻana i ka ikehu. I ka manawa like, hiki i ka hana ʻana o nā papa electrolytic ke hoʻopakele i nā mea maka, no ka mea hiki i kēia ʻano hana ke ʻoi aku ka hilinaʻi i ka synthesis a me ke ʻano o nā mea, e hōʻemi ana i ka pau ʻana o nā mea maka.