ʻAʻole mahalo ʻia ka ʻenehana Roller Screw?

Inā mākou e lawe i ka maikaʻi ma ke ʻano he kumu mua no ke koho ʻana, ʻoi aku ka maikaʻi o ka wili wili ma luna o 90 pakeneka, a, mai loko o nā koho ʻelima i ʻike ʻia,pōʻalo pōʻalohiki ke hoohalike. He lōʻihi loa ka manaʻolana o ke ola no ka wili wili, ʻoi aku ka lōʻihi o 15 mau manawa ma mua o ka wili pōpō, a ʻo nā koho hydraulic a pneumatic cylinder wale nō e hāʻawi i ke ola lawelawe like; akā naʻe, pono lāua ʻelua i ka mālama ʻia e mālama i ke ola lōʻihi.

I ka wā e pili ana i ka mālama ʻana iā ia iho, pono liʻiliʻi ka mālama ʻana o ka wili wili no ka mea he liʻiliʻi ka friction i hana ʻia e ka hoʻolālā ʻōwili ʻōwili, i hoʻohālikelike ʻia me ka mea i hana ʻia e ka friction sliding. Eia nō naʻe, pono e hoʻomaʻamaʻa ʻia ka wili wili e hōʻemi i ka ʻaʻahu a hoʻopau i ka wela. He mea koʻikoʻi ka hāʻawi ʻana i ka pale pono i nā mea haumia no ke ola lōʻihi, no laila hiki ke hoʻohui ʻia nā wipers i mua a i hope paha o ka nati e ʻoki ai i nā ʻāpana mai nā kaula i ka wā o ka wili. E hilinaʻi ʻia nā wā mālama mālama ma nā kumu nui ʻelua: nā kūlana hana a me ke anawaena screw. Ma ka hoʻohālikelike ʻana, pono nā kiʻekiʻe kiʻekiʻe o ka nānā ʻana i nā cylinders hydraulic a me pneumatic, a hiki i nā wili pōleʻa ke pilikia i ka lua ʻana i loko o ke awāwa pōpō, ʻoiai hiki ke nalowale a i ʻole pono e hoʻololi i nā bearings.