Nā Huli Puna Kumu

ʻO kahi hana maʻamau i hana ʻia ma ka pūnaewele ke hoʻololi i nā pūnāwai puka hale kaʻa.No ka hoʻololi pono ʻana i kahi pūnāwai i poino, pono ke pani ʻia e like me ka kokoke i nā ana o ka mea kumu.ʻO ka hoʻololi pololei ʻana i nā ana o kekahi pūnāwai i kekahi, ua kapa ʻia ʻo ia ka hoʻololi ʻana i ka puna.ʻO ka helu ʻana o ka hoʻololi ʻana e hilinaʻi ʻia ma nā kumu ʻelua: Inch Pounds Per Turn (IPPT) a me nā huli kiʻekiʻe.E mālama i ka IPPT o ka punawai pani i kahi kokoke loa i ka punawai mua.Pili ka lula like i ka "huli kiʻekiʻe" no ka mea e maʻalahi ka hoʻololi ʻana i nā pūnāwai.

E Hoohana kakou i Laana
No ka pena ʻana i kahi kiʻi ʻoi aku ka maikaʻi o ka helu ʻana i ka hoʻololi ʻana i ka punawai, eia kekahi laʻana i hiki ke hana ma ke kula:

Ke kāhea ʻia nei ʻoe ma kahi kahua hana.Pono ka mea kūʻai e hoʻololi i kekahi o kā lākou puka puka hale kaʻa.ʻO ka puna kumu he ʻeha lima ʻākau, 243 uea, 1 ¾ “ID, 32 iniha ka loa.Loaʻa i ka punawai ka helu IPPT o 41.2 a maikaʻi no ka 8.1 kiʻekiʻe huli.Ma ka lima, loaʻa iā ʻoe he 250 puna uea me kahi 1 ¾” ID.Me kēia mau mea a pau, pehea mākou e hoʻololi ai i nā ana o ka pūnāwai kumu e kūlike me ka pūnāwai hou?

ʻElua mau ala nui o ka hoʻololi ʻana: ma o ka puke helu, a ma o kahi papahana ʻoihana.

He aha nā ana o kaʻu pūnāwai torsion i kēia manawa?

ʻEhā ana ka nui o kēlā me kēia pūnāwai torsion: ka lōʻihi, ka nui uea, ke anawaena o loko, a me ka makani.Inā hoʻohana lima ʻoe i kou puka kaʻa ma mua o ka haki ʻana o kāu pūnāwai, pono e maʻalahi ka wehe a pani ʻana.Inā ʻo ia ka hihia, hiki iā ʻoe ke ana i kāu mau punawai kahiko a laila noʻonoʻo i nā koho ola lōʻihi.

Manaʻo mākou e kōkua kēia alakaʻi iā ʻoe e hoʻomaopopo maikaʻi i nā ʻano uea like ʻole i hoʻohana ʻia i ka ʻoihana puka hale kaʻa a me kā lākou mau kumu.

Ke ʻimi nei i nā kumuwaiwai hou aʻe e kōkua iā ʻoe ma ke kahua.