ʻO ka pine cylindrical elastic, i ʻike ʻia ʻo ka pine puna

ʻO ka pine cylindrical elastic, i ʻike ʻia ʻo ka pine puna, he kolamu poʻo ʻole me kahi slot axial a me kahi chamfer ma nā ʻaoʻao ʻelua, i hoʻohana ʻia no ka hoʻonohonoho ʻana, hoʻopili a hoʻopaʻa ʻana ma waena o nā ʻāpana.Pono e loaʻa ka elasticity maikaʻi a me ka pale ʻana i ka shear, a ʻoi aku ka nui o ke anawaena o waho o kēia ʻano pine ma mua o ka puka o ka hui.