Pehea e koho ai i ka Jacket waho?

ʻO kekahi o nā huaʻōlelo paʻakikī loa i nā mea hana waho ʻo ia nā inoa "paʻa paʻakikī" a me "puʻu palupalu". Ke lohe ka nui o ka poʻe i kēia mau huaʻōlelo ʻelua, manaʻo lākou he hihia paʻakikī wale nō - paʻa i ka hoʻopā ʻana, wai ʻole a hanu, kōkua i ka wehe ʻana i ka ua a mālama iā ʻoe i ka maloʻo. I ka wā e pili ana i ka "soft shell", manaʻo ka hapa nui o ka poʻe i kahi pūpū pumehana a maʻalahi e hanu maikaʻi i ka wā hoʻoikaika kino a hiki ke lawe ʻia a ʻaʻole nui i ka wā pulu.

Ma ka ʻōlelo ākea, pololei lākou. Akā ʻo ka holomua o nā lole i ʻae i kēia mau ʻenehana e hui pū i nā ʻano like ʻole. Ke nānā aku nei kekahi mau ʻaʻahu e like me ka palupalu wai piha nā pūpū. Aia kekahi mau kapa hybrid e hui pū i nā mea wai me ka palupalu nā pūpū, e hui pū ana i ka maikaʻi o nā ao ʻelua. No laila pehea e kōkua ai kēia iā ʻoe? ʻO kahi ʻike liʻiliʻi e hele lōʻihi. E hoʻomaka me ka hoʻomaopopo ʻana i ke ʻano o nā koho, a laila e hoʻopili iā lākou i kāu hana i manaʻo ʻia.

ʻO kaʻoiaʻiʻo, ʻaʻohe wehewehe ʻoihana ākea ākea o nā huaʻōlelo "soft iwi"a" paakiki iwi". Ua kaulana ʻia nā ʻōpala palupalu ma kahi o hoʻokahi ʻumi makahiki i hala aku nei, i ka wā i hoʻomaka ai kekahi mau mea hana lole e hana i nā mea palupalu a paʻa i hiki ke kū i ka makani a me ka ua māmā, akā ʻaʻole i wai ʻole. % a ʻoi aku paha o ko lākou manawa ma ka papa waho. Ua kapa ʻia nā pūpū palupalu mua i kēlā inoa i hiki ke hoʻokaʻawale ʻia mai nā pūpū paʻakikī a paʻa i ka ea akā ʻoi aku ka pale ʻana i ka wā o nā ʻaʻahu ʻenehana maʻamau.

I kēia manawa, e hoʻi kākou i ke kamaʻilio paʻakikī iwis. ʻO ka lole ʻuʻuku ka mea nui he sanwiti. ʻO ka mea maʻamau, hoʻohana nā pūpū paʻakikī i nā membrane porous wai / hanu. ʻO kēia ka ʻiʻo o ka sanwīwī, ke kikowaena koʻikoʻi nui e ālai ana i ka ua akā e ʻae i ka hou e hele i loko a haʻalele i ke kino. ʻO ka mea kaulana loa o kēia mau membranes, no ka laʻana, hoʻohana ʻia i kahi mea i hana ʻia e PTFE (akā hiki ke hana ʻia nā membrane me nā ʻano mea ʻē aʻe). ʻO ka mea nui, ʻo kēia membrane e hoʻokaʻawale i ka ʻaʻahu.

ʻO ka membrane pono'ī he lahilahi a lōʻihi; ʻAʻole hiki ke hoʻohana wale ʻia ma ke ʻano he ʻaʻahu a i ʻole ka pants. No laila, hoʻohana ʻia i loko o ka lole e hana i ka wai ʻole. A laila, no ka hoʻopiha ʻana i ka wai, hoʻopaʻa ʻia nā hili me ka lipine wai. No laila hiki i ka lole waho ke paʻakikī a palupalu paha, akā like ka hopena - he pūpū wai.

ʻO ka hope, e hoʻohana i nā papa ʻē aʻe. ʻO kahi mea e hoʻopaʻa ai i ka membrane i ka lole waho. A laila aia kekahi ʻano pale pale ma loko e pale ai i ka pale ʻana mai loko. Ke hoʻohui ʻia, ʻano like kēia mau papa a pau me kahi papa lole hoʻokahi.

Akā naʻe, Hoʻokahi ʻanuʻu hou: ʻO ka maʻamau, hoʻohana ʻia kahi lapaʻau i kapa ʻia ʻo DWR (ʻo ia ka Durable Water Repellent) i waho o ka hihia. ʻO ka DWR ke kumu e piʻi aʻe nā pellets a ʻōwili i ka hale. Ma muli o ka maikaʻi loa, manaʻo pinepine ka poʻe i ka ʻike ʻana iā DWR ma ka hana ʻo ia ka wai o ka hihia, ʻoiai ʻoiaʻiʻo, ʻo DWR wale nō ka papa mua o ka pale; ʻo ka membrane ka mea e mālama pono ai i ka wai mai ka ʻili. (Hiki ke hoʻopili hou ʻia ka lāʻau lapaʻau DWR i ka ʻaʻahu ma hope o ke komo ʻana.) No laila e hui pū i kēia mau papa a loaʻa iā ʻoe kahi pūpū paʻakikī.

ʻO ka ʻokoʻa, palupalu Hoʻohana pinepine ʻia nā pūpū e hoʻohana i nā lole ʻoluʻolu, pinepine me ka mechanically stretchy, e hāʻawi i ka pale maikaʻi i ka wā ma o ka lole ponoʻī ma mua o ka membrane. Eia naʻe, e like me ka paʻakikī nā pūpū, mālama ʻia lākou ma DWR.

I kēia lā, hui pū nā lole i hana ʻia e ka hale hana ʻo Prowin i ka ʻenehana pūpū palupalu a paʻakikī. Hiki ke loaʻa i ka pūpū me ka palupalu ma waho he membrane wai ʻole a hanu i loko. Aia kekahi "hybrid," he pūpū e hui pū ai i nā mea palupalu a paʻakikī a me nā kiʻiʻoniʻoni e pale maikaʻi i kekahi mau wahi o ke kino a hāʻawi i nā mea ʻē aʻe i ka elasticity a me ka hanu.

No laila, pehea ʻoe e koho ai i kahi pālule paʻakikī a palupalu paha, a i ʻole kekahi hui pū ʻana o nā mea ʻelua? E hoʻohālikelike i nā mea hana a me nā hoʻolālā i nā hana āu e makemake ai e hana a me ke aniau āu e hālāwai ai.

ʻO ke ala maʻalahi loa e nānā iā ia he paʻakikī iwi no ka wā e pono ai ʻoe i ka pale ʻoi loa mai ka ua nui, a i ʻole ʻoe e neʻe a puni i kahi lot. E koho i kahi pahu palupalu ke hele ʻoe i waho a pono e hoʻomau i ka neʻe ʻana, ʻoi aku ma nā wahi anu.