Nūhou

ʻO ke kala kila kila he mea hale nui me ka nui o nā noi a makemake nui ʻia e nā poʻe. Eia nō naʻe, loaʻa mau nā pilikia maikaʻi, no laila he aha nā ʻano a me nā kumu ma hope o ia? E nānā pū kākou ma lalo!

1. Lae convex
Nā hiʻohiʻona: Ma muli o ka hopena o waho i ke kaula kila, hiki i ka ʻili o ka pā ke puka a pohō paha, me kahi mamao o kekahi a ʻaʻole kekahi.
Ke kumu o ka hanana ʻana: 1. Ua hui ʻia nā mea ʻē aʻe ma luna o ka wili i ka wā pena. 2. ʻO nā hōʻailona pili o nā huahana pepa lahilahi i ka wā e hoʻopili ai. 3. Ka hopena o waho i ka wā e wili hou ana.
2. Puka lihi
Nā hiʻohiʻona: Ua uhi ʻia nā ʻaoʻao ʻelua me ka pena, a ma hope o ka maloʻo ʻana, ʻike ʻia nā ʻōpū.
Ke kumu o ka hanana ʻana: He mau burrs ka mea maka a ua uhi nui ʻia me ka pena, e hopena i nā āpau ma nā ʻaoʻao ʻelua.

3. Puncture
Nā ʻano: ʻO nā mea ʻē a i ʻole ka lepo i hui pū ʻia mai waho mai he laiki e like me nā puka ma luna o kekahi a i ʻole nā ​​​​ʻili āpau ma hope o ke pena ʻana.
Ke kumu o ka hanana ʻana: 1. ʻO ka hui ʻana o nā ʻano ʻē aʻe a i ʻole nā ​​​​ʻili mai nā hui ʻē aʻe i loko o ka uhi. 2. Nā mea ʻē i hui pū ʻia me ka pena. 3. ʻAʻohe holoi wai i ka wā o ke kaʻina hana mua.
4. Piʻo maikaʻi ʻole (T-bend)
ʻAno: I ka wā o ka hoʻāʻo ʻana o ke kila he 180 degere, ua haki ka uhi ʻana o ka wahi i hana ʻia a ʻili.
Ke kumu o ka hana ʻana: 1. ʻOi aku ka mākaukau o ka hana mua. 2. ʻO ka mānoanoa o ka uhiʻana he mānoanoa loa. 3. ʻO ka hoʻomoʻa nui ʻana. 4. ʻOkoʻa ka mea hana o ka ʻili haʻahaʻa mai ka mea o luna, a i ʻole ka hoʻohana ʻana i ka thinner i kūpono ʻole.
5. ʻAʻole paʻakikī (pencil hardness)
ʻAno: E hoʻohana i kahi penikala kiʻi e kaha i kahi ʻōpala ma ka ʻili o ka uhi, a ma hope o ka holoi ʻana, waiho i kahi ʻōpala ma ka ʻili.
Ke kumu o ka hanana ʻana: 1. Haʻahaʻa haʻahaʻa o ka umu ahi a lawa ʻole ka hoʻōla ʻana o ka uhi. 2. ʻAʻole kūpono nā kūlana hoʻomehana. 3. ʻOi aku ka mānoanoa o ka uhi ʻana ma mua o ka mānoanoa i ʻōlelo ʻia.