ʻOi a paʻa nā pahi ʻoki mauʻu - ʻO ka pahi ʻoki pololei kōkua mahiʻai
I nā hana mahiʻai hou a me ka mālama ʻana i ka māla, ʻo ka mīkini ʻoki mauʻu ka ʻāpana hana nui o nā mīkini mahiʻai e like me nā tiller rotary, nā mīkini ʻoki mauʻu, a me nā mīkini kuʻi mauʻu. ʻO kona ʻoi, ke kūpaʻa ʻana i ka ʻaʻahu, a me ke kūpaʻa ʻana i ka hopena e hoʻoholo pololei i ka pono a me ke kumukūʻai o nā hana. Ua hoʻolālā ʻia kēia mīkini ʻoki mauʻu kūikawā no nā mīkini mahiʻai no nā kūlana hana kiʻekiʻe e like me nā hana kula, ka ʻoki ʻana i ka mauʻu māla, ka ʻohi mauʻu, a me ka mahi ʻana i ka ʻāina neoneo. Hana ʻia me ke akamai e hana i nā "niho hao" ʻoi.
Hoʻohana kēia huahana i ke kila manganese 65Mn a i ʻole ke kila kalapona kiʻekiʻe ma ke ʻano he substrate (hiki ke hoʻopilikino ʻia e like me nā pono). Ma hope o ka hoʻopau ʻana i ka wela kiʻekiʻe a me ka mālama ʻana i ka tempering, noho paʻa ka paʻakikī o ka pahi ma waena o HRC 45-50, e mālama ana i ka paʻakikī kiʻekiʻe e pale aku i ka haki a me nā ʻaoʻao pale maikaʻi loa. Hoʻohana ka pahi i kahi kaʻina hana wili maikaʻi lua, me kahi kihi ʻoki ʻepekema a me ke kūpaʻa ʻoki haʻahaʻa. Inā he mauʻu paʻakikī a i ʻole nā lāʻau like ʻole paʻakikī, hiki iā ia ke hoʻokō i ka hopena ʻoki o "ʻoki hao e like me ka lepo", e hōʻemi nui ana i ke alapine o ka hoʻololi ʻana i nā mea hana.
Ua hoʻolālā pono ʻia ke ʻano o ka pahi ma muli o ka dinamika wai a me nā mīkini hana mīkini mahiʻai. Ua hoʻomaʻalahi ʻia a piʻo ʻia ke ʻano holoʻokoʻa, me nā lua counterweight kūpono a me ke kūlou ʻana o ka pahi. Ke wili ke koʻokoʻo o ka pahi i ka wikiwiki kiʻekiʻe, hiki i ka pahi ke hoʻoulu koke i ka ikaika centrifugal a hana i nā hana hui like ʻole o ka "ʻoki ʻana, ʻoki ʻana, wili ʻana, a me ka wāwahi ʻana" ma luna o nā mea kanu honua. Hiki i ka hoʻolālā pahi kū hoʻokahi e kuhikuhi ana i luna ke pale pono i ka hihia a me ka paʻa ʻana o ka mauʻu, ʻoiai ma nā mauʻu pulu a hāʻule nui, hiki iā ia ke mālama i ka pahi me ka ʻole o ke keʻakeʻa, e hōʻoiaʻiʻo ana i ka ʻoki maʻalahi a ʻaʻohe mea i haʻalele ʻia.
Hāʻawi kēia moʻo o nā mīkini ʻoki mauʻu i nā puka hoʻonohonoho he nui, ka lōʻihi (150mm-400mm), a me nā koho mānoanoa, kūpono me nā lama kaulana o nā tillers rotary, nā mīkini ʻoki mauʻu paʻi lima, nā mīkini ʻoki mauʻu i kau ʻia ma hope, a me nā mīkini ʻohi hui nui ma ka mākeke. Kākoʻo i ka hoʻopilikino ʻana o nā ʻano pahi like ʻole e like me ke ʻano Y, ke ʻano L, ke ʻano hama hammer, a pēlā aku, e hoʻokō i nā pono mahiʻai like ʻole e like me ka hoʻihoʻi ʻana i ke kahua maikaʻi, ka ʻoki ʻana i ka ʻino, a i ʻole ka wehe ʻana i ka irrigation. Hoʻomaʻamaʻa ʻia kēlā me kēia mea hana ʻoki i ka hoʻāʻo kaulike dynamic e hōʻoia ʻaʻole ia e lulu a luliluli paha i nā wikiwiki kiʻekiʻe, e pale ana i nā bearings o ka mīkini nui.
Nā hiʻohiʻona kūpono:
Ke hoʻihoʻi nei i ka mauʻu maloʻo mai nā mea kanu e like me ka kulina a me ka palaoa i ke kula
Ka mahi ʻana i ka mauʻu māla a me ke kīhāpai kī a me ke kāohi ʻana i ka nāhelehele
ʻO ka ʻohi ʻana i ka mauʻu mauʻu a me ka hoʻomaikaʻi ʻana i ka mauʻu maoli
Hoʻoponopono hou ʻana i ke kāʻei ʻōmaʻomaʻo o ke alanui a me ka embankment
