He aila aha no ka hooilo?

I ka hoʻomaka ʻana i ka ʻenekini ma nā haʻahaʻa haʻahaʻa, he mea nui ka hiki ʻana o ka ʻaila wai i nā wahi friction a pau i loko o ka mana i ka hikiwawe.

I ka hoʻomaka ʻana i ka ʻenekini i nā kūlana haʻahaʻa haʻahaʻa, i nui i ka hoʻoilo Polani, he mea nui e hiki i ka aila wai ke hiki i nā wahi friction āpau i loko o ka hui kaʻa me ka wikiwiki.

Hōʻike ʻia nā waiwai o nā aila ma kēia wahi e ka mahana pumpability. He mau degere kēia a ʻumi paha ma luna o ka wahi ninini o ka ʻaila. ʻO nā hiʻohiʻona o ka paila ʻana i nā mahana no kekahi mau papa ʻaila penei: 0 W - 35; 5W-30; 10 W - 25 a me 15 W - 15 degere Celsius.

Ma kēia kumu, a me ka noʻonoʻo ʻana i ka wahi kikoʻī o ka wahi i hana ʻia ai ke kaʻa, hiki ke hoʻoholo i nā palena o ka aila. Eia kekahi, ma ka hoʻohana ʻana i nā aila viscosity haʻahaʻa maikaʻi 5W/30, 5W/40 a i ʻole 10W/40, hiki iā mākou ke loaʻa ka pōmaikaʻi hou o ka hoʻemi ʻana i ka wahie e 2,7% ke hoʻohālikelike ʻia me ka holo ʻana i ka mīkini me 20W/30. ʻO kaʻaila XNUMX, he mea nuiʻole i ka hoʻoilo.