ʻO ka pahi palau pale ʻaʻahu kiʻekiʻe 07300,07301
He mea pono kēia huahana no nā mīkini mahiʻai hou, i hana kūikawā ʻia no nā ʻōpuʻu like ʻole (e like me nā ʻōpuʻu moldboard a me nā ʻōpuʻu hoʻohuli). Hoʻokiʻoki pololei ia i ka lepo, hāpai, a hoʻohuli, e lilo ia i mea nui no ka mahiʻai mua a me ke kūkulu ʻana i nā moena hua. Hana ʻia me ka hoʻohana ʻana i ka ʻenehana a me nā mea hana holomua, loaʻa iā ia kahi kaulike maikaʻi loa i ke kūpaʻa ʻana i ka ʻaʻahu, ka wehe ʻana i ka lepo, a me ke kūpaʻa ʻana i ka mahiʻai, me ka manaʻo e hoʻomaikaʻi i ka pono o ka mahiʻai a hoʻemi i nā kumukūʻai hana lōʻihi.
ʻOi aku ka maikaʻi o ke kūpaʻa a me ka lōʻihi o ka hoʻohana ʻana
Mea Hana: Hana ʻia me ka pololei mai ke kila kila kūikawā (e like me 65Mn, 60Si2Mn) a i ʻole ke kila boron ikaika kiʻekiʻe.
Kaʻina Hana: Hoʻomaʻamaʻa ʻia nā ʻili hana koʻikoʻi i ka hoʻopio kūloko a me ka hoʻomaʻamaʻa ʻana, e hoʻokō ana i ka paʻakikī o HRC 50-55, e hana ana i kahi ʻano ʻepekema o "kino ikaika a me ke kua palupalu" - he kūpaʻa loa ka ʻoi ʻoki i ke komo ʻana, ʻoiai ke kua e mālama ana i ka paʻakikī, kūʻē i ka hopena a ʻaʻole maʻalahi ka haki.
Mahiʻai ʻāina maloʻo: Ke palau hohonu ʻana i ka hāʻule a i ʻole ka mahi ʻana ma mua o ka lūlū ʻana i ka pūnāwai no nā mea kanu mahina ʻai e like me ka kulina, ka palaoa, a me ka soybeans.
Mahiʻai pāʻina: Ka palau ʻana a me ka uhi ʻana i nā mahina ʻai laiki.
Hoʻoulu hou ʻana i ka ʻāina mauʻu: Ka palau hohonu ʻana a me ka hana hou ʻana i nā ʻāina mauʻu.
Hoʻōla ʻāina: Mahi mua ʻana o ka ʻāina neoneo a me nā pāpū kai.
