ʻAno hana paipu kila humuhumu
1. He aha nā kaʻina hana maʻamau no ka hana ʻana i nā paipu kila humuhumu ʻole?
① Hoʻomākaukau hakahaka ② Hoʻomehana ʻana i ka paipu hakahaka ③ Puka ʻana ④ ʻōwili ʻana i ka paipu ⑤ Ka nui a me ka hoʻēmi ʻana i ke anawaena ⑥ Hoʻopau, nānā a me ka hoʻopili ʻana no ka mālama ʻana.
2. He aha nā ʻāpana hana no nā paipu kila humuhumu wela?
ʻŌwili mau, ʻōwili keʻa
Pehea e hoʻokaʻawale ʻia ai nā paipu kila e like me kā lākou hoʻohana?
Paipu hoʻoili (GB/T 8163): paipu hoʻoili aila a me ke kinoea kūlohelohe, ʻo nā mea i koho ʻia he kila No. 20, kila hui Q345, a pēlā aku.
Paipu kūkulu (GB/T 8162): ʻO nā mea i koho ʻia e komo pū me ke kila kalapona, ke kila No. 20, a me ke kila No. 45; ke kila hui Q345, 20Cr,
40Cr, 20CrMo, 30-35CrMo, 42CrMo, a pēlā aku.
I kēia manawa, hoʻohana nui ʻia nā paipu kila humuhumu e like me nā paipu aila, nā paipu paila, nā mea hoʻololi wela, nā paipu hali a me kekahi mau paipu halihali kiʻekiʻe.
He aha nā mea e hoʻopilikia ai i ke kumukūʻai o nā paipu kila?
ʻAno halihali, kaumaha kumumanaʻo/kaumaha maoli, ʻōpala, lā hāʻawi, ʻano uku, kumukūʻai mākeke, ʻenehana hana, nele huahana ma ka mākeke, nā mea kūʻai aku kahiko/mea kūʻai aku hou, unahi mea kūʻai aku, ʻike kamaʻilio, palekana kaiapuni, nā kulekele aupuni, ke koi mākeke, Mea, lama, nānā ʻana, maikaʻi, hōʻoia, kulekele wili kila, uku hoʻololi, nā huaʻōlelo hoʻouna, kūlana honua