Nā pilikia maʻamau me ka kānana ʻeke kānana - ua haki ka ʻeke kānana

Aia ʻelua mau kūlana: ka haki ʻana o ka ʻili o loko a me ka haki ʻana o ka ʻili o waho.

Ma lalo o ka hopena mau o ka wai hānai, ʻo nā ʻāpana paʻa i lawe ʻia e ka wai hānai, ʻoiai ka poʻe me ka paʻakikī kiʻekiʻe a me nā ʻano like ʻole, e hoʻoulu ai i ka ʻōpala mau ma ka ʻili o loko o ka ʻeke kānana, e alakaʻi ana i ka luhi o ka ikaika o ka kānana a me ka hōʻino ʻana;

ʻO ka haki ʻana o ka ʻili waho i hana ʻia e ka friction mau ma waena o ka ʻeke kānana a me ka hīnaʻi kānana kākoʻo. ʻO nā hakahaka i loko o ka hīnaʻi kānana kākoʻo e ʻomi a huki i ka mea kānana ma ka ʻili waho o kaʻeke kānana, e haehae ana i ke ʻano o ka fiber o ka ʻeke kānana a ke kumu o ka haki ʻana.

Eia kekahi, ma muli o nā hemahema i ka hoʻolālā a me ka hana ʻana o nāhale kānana ʻeke, ʻaʻole hiki i ka ʻeke kānana ke hoʻopili piha i ka hīnaʻi kānana. I ka wā o ka kānana ʻana, ma lalo o ka holoi ʻana o ka wai o ka mea kānana, ke kau nei ka ʻeke kānana i ke kaumaha lōʻihi a me ka transverse, ʻo ia kekahi o nā kumu e haki ai ka ʻeke kānana.

Ua hana mākou i nā lako kānana ma mua o 20 mau makahiki me ka ʻike waiwai a hoʻokipa ʻia e ka mākeke o ka home a me nā ʻāina ʻē. Loaʻa iā mākou nā hui loea akamai. Hoʻohana mākou i ka hīnaʻi kānana ʻupena punched maikaʻi me ka ʻili laumania i loko a i waho, poepoe maikaʻi, hoʻohana i nā mea ʻeke kānana kiʻekiʻe, i hana ʻia e nā limahana akamai. Nānā pono ʻia hoʻi e ka hui QC.

Welina mai i ka nīnau ʻana no ka ʻike hou aku!
Hoʻokaʻaʻike: Elina Xu; Leka uila:elina@junyigl.comKelepona/Wechat/WhatsApp: +86 15639082096