ʻO ke kūʻai wela o nā ʻeke ʻeke a me nā kāmaʻa wahine

He hoʻolauna kumu i ka cork.
ʻIke mau ʻia ʻo ia ʻo nā mea kanu pulu a me nā kumulāʻau, ʻo ia ka hua o ka ʻili waho o nā ʻano lāʻau me kahi ʻāpana poʻo i hoʻomohala ʻia, a ʻo ia ka ʻiʻo pale o nā kumu a me nā aʻa ma hope o ka mānoanoa a ulu. Loaʻa ka lāʻau ʻoka ma ʻehiku mau ʻāina ma ke kahakai komohana o ke kai Mediterranean, Algeria, a me Tunisia. He wahi liʻiliʻi nō hoʻi nā mea hana ma nā mauna ʻo Qinling o koʻu ʻāina. Loaʻa iā ia kahi ʻano nitrogen a he waiwai nui i ka potassium. ʻO ka helu pH hiki i 5160 a 800 mm. ʻAʻole emi ka mahana ma lalo o 5 degere a puni ka makahiki a pili ʻia e ka makani ʻAkelanika. No laila, ʻo ke kaiapuni kūlohelohe maikaʻi o Pokukala, ua lilo ia i aupuni cork i ʻike ʻia i ka honua. ʻO ka hoʻopuka a me ka maikaʻi o ka cork a me kāna mau huahana ke kūlana mua ma 30% ma ka honua.
Ka māhele ʻana i ke kumu o ka lāʻau palupalu.
Hoʻopuka ʻia ka 50% o nā kumu kumu cork, 32% o Pokukala i hana ʻia ma Sepania, 6% i hana ʻia ma Italia, ʻoi aku ma mua o 50% i hoʻopaʻa ʻia i nā hale kupapaʻu o ʻAigupita i mau tausani makahiki i hala, a ua loaʻa nā pani pani. Loaʻa iā Kina nā moʻolelo o ka cork i ka wā puna a me ke kauwela. Ma Helene kahiko, ua hoʻohana ʻia ka ʻili pulu ma ke ʻano he lana no ka ʻupena lawaiʻa a ma ke ʻano he lauoho lauoho no nā kāmaʻa. I ka makahiki 1680, ʻoi aku ka maikaʻi o ka hua. ʻO kēia ka hoʻomohala koʻikoʻi o ka ʻoihana cork.
ʻO ka hoʻomohala ʻana i ka ʻoihana cork
Ua hoʻomaka ka hoʻomohala nui ʻana o ka ʻoihana cork i ka hapaha hope o ke kenekulia 19, i ka manawa i ʻike ai ʻo JHNSMITH, he ʻAmelika, hiki ke hana ʻia ka ʻōpala i nā huahana synthetic cork. ʻO ka ʻili i loaʻa mai ka ʻohi mua ʻana a me ka ʻili ʻana o nā mea lāʻau koʻikoʻi i kapa ʻia ʻo ka ʻili mua a i ʻole ka ʻili mua. Hiki i nā mea maikaʻi loa ke hiki i ka 6-8 kenimika, a ʻo ko lākou ola ʻana he aneane 200 mau makahiki. Hoʻokumu ʻia ʻo Cork i nā pūnaewele pālahalaha, a ʻo ka lua o ka cell i loaʻa pinepine i ka resin a me nā pūhui tannin, ʻo ia nā hopena o nā mea kemika a he mau alakaʻi maikaʻi ʻole o ka uila, ka wela a me ke kani. Hoʻokumu ʻia ia me nā keʻena make ma ke ʻano he 14-hedron, i hoʻonohonoho ʻia me ka radially mai kekahi i kekahi ma ke ʻano prism hexagonal. ʻO 30 microns ke anawaena pūnaewele maʻamau. ʻAʻohe ala ma waena o nā pūnaewele. ʻO ka wā ma waena o ʻelua mau mea pili e pili ana i 5 mau papa, ʻelua o ia mau fibers. nā waiwai, a ukali ʻia e ʻelua papa o ka corkization, a me kahi papa o ka lignification ma waena. Aia ma mua o 40 miliona mau keneta i kēlā me kēia 1 cubic centimeter, a ʻo ka ea mālie i loko o ka lua cell he 70% o ka nui o ka hui, no laila ʻo cork He mea māmā ia, a ua hoʻopiha ʻia nā āpau ma waena o nā mea pili i ka resin. E hana i kēlā me kēia keena i pūʻulu i hoʻopaʻa ʻia i ka ea a me ka wai.
Nā waiwai o ka pulu.
ʻO ia ka hale kūikawā kūikawā a me ka hoʻohui kemika o ka cork maloʻo e loaʻa ai ka elasticity cushion air maikaʻi, ka hana haʻalulu haʻalulu, ke kani maikaʻi maikaʻi loa, ka hoʻokaʻawale ʻana, ka pale ʻana i ka corrosion, ka pale ʻana i ka wai, ka pale ʻana i ke ahi a me nā waiwai ʻē aʻe. ʻO Cork he elasticity maikaʻi loa, hoʻopaʻa ʻana, hoʻopaʻa ʻia ka wela, hoʻopaʻa leo, ʻaʻole maʻalahi ke hopu i ke ahi. ʻAʻohe mea i hana ʻia e ke kanaka e hiki ke hoʻohālikelike me ia. Ma ke ano o na waiwai kemika,
Hoʻohana ʻo Cork:
ʻO ka mea maʻamau i kapa ʻia ʻo ka resin lāʻau palupalu, kūpaʻa kēia ʻano mea i ka pala a me ka hoʻouka kemika. No laila, ma waho aʻe o ka corrosive i ka nitric acid concentrated, concentrated sulfuric acid, chlorine, iodine, etc., ʻaʻole ia e kūʻē i ka wai, ka momona, ka ʻaila, nā waikawa organik, nā paʻakai, nā esters, etc. Act chemically. Loaʻa iā ia ka nui o ka hoʻohana ʻana, e like me ka hana ʻana i nā pani ʻōmole a me nā papa insulation no nā mea hoʻoheheʻe. Hoʻomaʻamaʻa ʻia nā huahana pulu maoli, palupalu, a maloʻo a laila ʻoki pololei, hoʻopaʻa ʻia, a hoʻololi ʻia i mau huahana i hoʻopau ʻia, e like me nā pani pani, nā pads, nā mea hana lima, a me nā huahana pulu ʻē aʻe. . ʻO nā mea i koe o nā huahana cork maoli e ʻoki ʻia a hoʻopaʻa ʻia e hana i nā pōhaku lepo wela. Hiki ke hoʻohana ʻia ke ʻano hoʻomehana superheated no ka hana ʻana i nā huahana cork cemented, e like me nā veneers papahele, nā papa hoʻoheheʻe kani, nā papa insulation wela, a me nā mea ʻē aʻe, i hoʻohana nui ʻia i ka aerospace, nā moku, nā mīkini, ke kūkulu ʻana, etc. Ma kahi o 70% o ka ʻiʻo o ka lāʻau i hana ʻia mai ka pauka cork. Loaʻa iā ia ka compressibility o ka cork a me ka elasticity o ka rubber. Hoʻohana nui ʻia ma ke ʻano he kiʻekiʻe haʻahaʻa haʻahaʻa a me ka medium-pressure static sealing material no nā ʻenekini a me nā mīkini ʻē aʻe. Hiki ke hoʻohana ʻia no ka pale ʻana i ke ōlaʻi, ka insulation leo, Friction material, etc.
Cork ma ke kukulu ana
ʻO nā pā pā pōhaku Cork: ʻO ka hoʻohaʻahaʻa leo o ka papahele i hana ʻia me nā mea pā pōhaku e mālama ai i ka mahana mau o loko a me ka noho mālie. I ka manawa like, ʻo ka cork he mea lāʻau me ka "B2" pae ʻana i ke ahi a me nā waiwai hoʻopau ponoʻī, e lilo ia i alakaʻi i nā mea palekana maikaʻi. Na. ʻO ka elasticity maikaʻi o ka cork hiki iā ia ke mālama i nā loli synchronous ma hope o ka hoʻopaʻa ʻia ʻana me nā lāʻau, e hoʻopau i nā hopohopo. Hoʻopili ʻia ke kāpili i ka pā maloʻo a lilo ka papahele i elastic. Hoʻokokoke ka mamao ma waena o nā kānaka a me ke ākea. Hoʻonani ʻia nā paia a me nā papahele me nā pā pā pōhaku. ʻAʻole pili i ke ʻano o nā lako a me nā lako e hōʻike ʻia, ua hoʻokumu ʻia kahi kiʻi i hui pū ʻia. . Hōʻike ka ʻikepili ʻepekema a me ka ʻenehana i ka wā e puka ai ka poʻe i waho o ke kaiapuni walaʻau, e loaʻa iā lākou kahi papahele mālie a mehana e hoʻomaha a ikaika.
Ka hopena o ke kaiapuni i ke olakino
I loko o ia ʻano lewa, hiki ke hoʻopau loa ʻia ka luhi ma hope o ka lā huakaʻi, a ʻaʻole hiki ke loaʻa ka maʻi arthritis inā lōʻihi ʻoe e noho ma kēia wahi.
Ka hoʻokaʻawale ʻana o ka paia o loko a me nā mea hoʻonani papahele i hoʻohana ʻia i nā hale
Hiki ke hoʻokaʻawale ʻia ka pā o loko a me ka papahele i hoʻohana ʻia i nā villa pilikino o waho a me nā hale kīhāpai kūlanakauhale i ʻekolu mau ʻāpana: ka pena latex, nā ʻeke a me nā papahele lāʻau. ʻO nā papa hoʻonani cork hou i hoʻomohala ʻia he ʻāpana hou, me ka nui ʻO ke kumu nui o ke ʻano o ka hoʻololi ʻana he nui nā hana hoʻonaninani, nā ʻano waiwai, a ʻaʻole lawe mai i nā hopena olakino maikaʻi ʻole i ke kino kanaka.
Nā hiʻohiʻona o ka pulu.
Nui nā ʻano a me nā kikoʻī o ka cork, hiki ke hoʻolālā ʻia e like me nā pono o ka hoʻolālā a hoʻohui ʻia i nā ʻano like ʻole a me nā kala. He maʻalahi ka hana a hiki ke hoʻopili pololei ʻia ma ka paia a i ʻole ka papahele.
Nā hiʻohiʻona noi Cork
I ka hoʻonaniʻana o nā hale waihona puke, nā kindergartens, gymnasiums, nā lumi kamepiula, a me nā mea'ē aʻe, me ka uluʻana o kaʻoihana hoʻonani hou, ua hoʻopiliʻia nā paia maloʻo a me nā mea lepo.
ʻO ke kūlike ma waena o nā mea hoʻonaninani a me nā kānaka
Ua hui pū ʻia ka psychology a me ke kaiapuni me nā kānaka. ʻO nā hopena hoʻonaninani o nā papa VC, nā marbles, a me nā mea ʻē aʻe, ua piha i ka nani maʻamau a me ka paʻi ikaika o ke kanaka.