ka piha piha o ka hōʻoia maikaʻi hilinaʻi paʻa palekana palekana hana wiliwili ʻenehana

Pono, paʻa a palekana ʻenehana kuʻihao mapahu palekanaka hana me ka piha piha o ka hōʻoia maikaʻi:
1, pono e maʻemaʻe a symmetrical ka ʻāpana hana kuʻi ʻana, ʻaʻole hiki ke haki, wehe ʻole, notch, puhi ʻino a me nā hemahema ʻē aʻe.
2, ikaika a hilinaʻi ke kaʻina hana kuʻi ʻana, pono e hoʻopaʻa ʻia nā mea kuʻi ili o nā ʻāpana a uhi ʻia e pale i nā āpau.
3, ka wiliwili slag o kapalekanapono e hoʻomaʻemaʻe ʻia ma hope o ke kuʻi ʻana, me ka hoʻomaʻemaʻe ʻana i nā ʻāpana i hoʻokahe ʻia mai nā mea wili i hoʻopili ʻia i ka ʻili o nā ʻāpana.
4, pono e poni ʻia ka ʻili o nā ʻāpana ma hope o ke kuʻi ʻana, no ka ʻāpana o ka ʻili o ka hana kuʻi ʻana e like me kekahi, ʻaʻole hiki i ka papa honua ke ʻike i ka convex a me ka convex ma hope o ka hana ʻana.
5, palekanaʻO ka hana ʻana i ka hana welding e hoʻomohala ʻia i ka ʻenehana, e like me ka hiki ke wehe i ke koʻikoʻi welding.ʻAʻole hiki ke hoʻololi ʻia nā ʻāpana ma muli o ka hana welding, a pono e hoʻoponopono ʻia ka mea hana huahana e like me ke kūlana maoli ma hope o ke kuʻi ʻana.