1. No ke ahaolonāhauʻoli?
Hōʻike ʻia ka Linen e ka paʻi ʻoluʻolu, hiki ke hoʻemi i ka nui o ka sweating, ʻaʻahu nā lā wela i ka pulupulu maʻemaʻe, ʻoi aku ka hou o 1.5 mau manawa o ke olonā. Inā loaʻa iā ʻoe ke olonā a puni ʻoe a ʻōwili i loko o kou poho lima, e ʻike ʻoe he maʻalili mau ka lole ma kou lima a ʻaʻole wela. E ho'āʻo i kahi pulupulu. E wela ana ma hope o kekahi manawa.
Linenʻoluʻolu ke ʻaʻahu i ke kauwela no ka mea ʻo ia ka fiber maoli hygroscopic a hygroscopic.
ʻO ka flax kahi ʻano mea kanu, flax e like me nā haneli haneli, ʻo ka ʻoihana textile ka hoʻohana ʻana i ka fiber flax, ka ulu ʻana o ke anuanu, ʻo ke anawaena o ke koʻokoʻo he lahilahi ke kanu ʻana, ʻo ke kiʻekiʻe ma waena o 1 ~ 1.2 mika, ʻO ke anawaena koʻokoʻo maʻamau ma waena o 1 ~ 2cm.
ʻO ka flax i loko o ka pōʻai o 30-40 lā ulu, kēlā me kēia 1kg o ka ulu ʻana o ke olonā, e hāʻawi i 470kg o ka wai, no laila, ʻoi aku ka ikaika o ka hoʻoheheʻe ʻana i ka wai a me ka hiki ke lawe i ka wai.
Ma lalo o ka microscope electron, ua like ke ʻano o ke olonā me ka ʻohe ʻohe, ʻo kēia ʻano hakahaka o ka fiber flax, he ʻāpana kikoʻī nui kona, i loaʻa i ka fiber flax nā waiwai hygroscopic a hygroscopic ikaika. Hiki i ke olonā ke komo i ka 20 manawa o kona kaumaha pono'ī o ka wai, hiki i ke olonā ke komo i ka 20% o kona kaumaha pono'ī o ka wai, a mālama mau i ka mana'o malo'o.
Ma muli o ka ikaika o ka hygroscopic a me ka hygroscopic waiwai o ke olonā e komo ana i nā lole olonā a i ʻole nā lole olonā moe i ke kauwela e hoʻopuka ai i nā mea capillary i ka wā e hoʻopili ai me ka ʻili, a hoʻopili koke ʻia ka hou o ke kanaka a me ka mahu wai a alakaʻi ʻia e nā kaula olonā, e hana ai ke kanaka. ʻike ke kino i ka hāʻule ʻana o ka mahana a maloʻo ka ʻili. No laila ʻoluʻolu ka flax.
2. No ke aha i loaʻa ʻole ai ka uila paʻa i ka lole olonā?
ʻAʻohe uila paʻa ʻole ka flax, hemp, flax a me nā mea hemp ʻē aʻe. ʻO ka loaʻa hou ʻana o ka makū maʻamau o ke olonā (hiki ke hoʻomaopopo wale ʻia ʻo ia ka ʻike o ka wai i loko o nā fibers flax) he 12%, ʻoi aku ka kiʻekiʻe o nā mea kanu maoli. Hoʻohui pū ʻia me ke ʻano hollow o ke olonā, loaʻa iā ia ka waiwai hygroscopic ikaika, no laila ʻaʻole e hoʻohua mai ka uila paʻa i ke koena o ka uku maikaʻi a me ka maikaʻi ʻole o ka fiber flax.
ʻO ka maikaʻi o ka hana ʻole ʻana i ka uila static ʻaʻole e kokoke nā lole olonā ma muli o ka uila static, a ʻaʻole maʻalahi ke komo i ka lepo a me nā microorganism ʻē aʻe i ke ola o kēlā me kēia lā. No laila, ma waho aʻe o ka lole, ʻo ka lino kahi lole lole home maikaʻi loa, inā e like me ka moena, nā pale, a i ʻole nā uhi sofa, hiki ke mālama maʻemaʻe no ka lōʻihi a hoʻemi i ka pinepine o ka hoʻomaʻemaʻe. I nā lole maʻamau, ʻo ka mea nui e hoʻokomo i ka 10% lino, hiki ke pale pono i ka uila static.
3.No ke aha he mea maikaʻi ke olonā no ka pale ʻana o UV?
(1) Hemicellulose e hoʻopaʻa i ka UV.
(2) He luster maoli ka ili o ka fiber flax a hiki ke hoʻomālamalama i kekahi kukui.
Pono ka ʻoihana textile i ka cellulose i loko o nā mea kanu. He ʻokoʻa ka flax me ka pulupulu, he hua a ʻo kona mea nui he cellulose, me ka liʻiliʻi o nā haumia.
ʻO ka fiber flax, ma kekahi ʻaoʻao, ʻo ia ka pulupulu o ke kumu olonā. Ma o ke kaʻina hana, hiki ke loaʻa i ka fiber flax he wahi liʻiliʻi. Hiki i ka ʻeka (100 ʻeka) o ka ʻāina ke hoʻohua i 6,000 kilokani maka, ma hope o ka hahau ʻana i ka hemp - comb, hiki ke hana i 500 kilokani i ke olonā pōkole, 300 kilokani i ke olonā pōkole, ke olonā lōʻihi 600 kilokani.
I loko o ka flax fiber, he 70 a 80% wale nō ka helu cellulose, a ʻo ke koena gum (linolenin symbiosis):
(1) Hemicellulose: 8%~11%
(2) Lignin: 0.8%~7%
(3) Lipid wax: 2%~4%
(4) Pectin: 0.4%~4.5%
(5) Nā mea Nitrogenous: 0.4% ~ 0.7%
(6) Maʻiʻo lehu: 0.5%~ 3%
ʻO ka ʻoiaʻiʻo, ʻo ka nui o nā hiʻohiʻona o ka fiber flax, e like me ka manaʻo ʻinoʻino, ka pale ʻana o UV, ka lauoho lauoho, ma muli o kēia colloid.
ʻO ka flax fiber, aia ka 8% ~ 11% hemicellulose, he paʻakikī loa kēia mau mea hemicellulose, ua haku ʻia me xylose, mannose, galactose, arabinose, rhamnoose a me nā copolymers ʻē aʻe, i kēia manawa ʻaʻole hiki ke hoʻopau loa ʻia ke kaʻina hana. ʻo ka hemicellulose e hāʻawi i ka flax i ka pale UV maikaʻi loa.
4. No ke aha i ʻano ʻinoʻino ai kekahi olonā, ʻuʻi iki, ʻaʻole maʻalahi ke kala?
No ka mea, aia i loko o ka flax ka lignin. ʻO Lignin kekahi o nā ʻāpana o ka paia paʻa o ke olonā, aia ka nui i loko o ka xylem a me nā ʻiʻo phloem o ke kumu flax, a he mea kākoʻo i ka flax. ʻO ka hiki ke pale i kekahi mau hopena mechanical.
ʻAʻole hiki ke hoʻopau loa ʻia ka lignin i loko o ka fiber flax ma hope o ka hana ʻana, ʻo ka lignin ma kahi o 2.5% ~ 5% ma hope o ka degum, a ʻo ka lignin ma kahi o 2.88% ma hope o ka hoʻoili ʻana i ke kaula flax maka, a me ka liʻiliʻi o ka flax maikaʻi kiʻekiʻe. hiki ke hoʻomalu i loko o 1%.
ʻO ka flax lignin, hemicellulose, i ka pōkole, me ka hoʻohui ʻana i nā ʻāpana āpau o ka cellulose, i kapa ʻia he gum. Hoʻopili pū kekahi i ka manaʻo o ke olonā, ʻoi aku ka lignin gum.
Ma muli o ka loaʻa ʻana o ka lignin a me ke kāʻei, no laila ʻo ka manaʻo o ke olonā he ʻanoʻala, palupalu, ʻano kiʻekiʻe, maikaʻi ʻole ka elasticity, a me ka ʻili.
Ma muli nō hoʻi o ka loaʻa ʻana o ke kāʻei, kiʻekiʻe ka crystallinity fiber flax, paʻa a paʻa ka hoʻonohonoho molekala, ʻaʻole hiki ke luku ʻia e nā mea hoʻohui, no laila ʻaʻole maʻalahi ke kala ʻana i ke kala, a ʻo ka wikiwiki o ke kala ma hope o ke kala ʻana he ʻilihune. . ʻO ia ke kumu i hana ʻia ai ka nui o nā lole olonā.
Inā makemake ʻoe e hanaolonāʻOi aku ka maikaʻi o ke kala ʻana, ma ka ʻaoʻao hoʻokahi e hana i kahi lapaʻau degumming maikaʻi, ma hope o ʻelua degumming e ʻoi aku ka maikaʻi. A laila ka hoʻohana ʻana i ka soda caustic concentrated, e hoʻopau i ka crystallization o ke olonā, 70% maoli ka flax crystallinity, ma hope o ka hoʻohaʻahaʻa ʻana o ka alkali i ka 50 ~ 60%, hiki nō hoʻi ke hoʻomaikaʻi i ka hopena dyeing o ke olonā. I ka pōkole, inā ʻoe e hālāwai me nā lole olonā ʻulaʻula, pono ia i nā waiwai kiʻekiʻe, ʻoi aku ka maikaʻi, a ʻaʻole kūʻai ke kumukūʻai.
5. No ke aha e wrinkle maʻalahi ai ke olonā?
(1) ʻAʻole maʻalahi ka hoʻololi a me ka wrinkle ka fiber me ka resilience maikaʻi. ʻO nā pulupulu holoholona, e like me ka pulupulu, Modal a me ka hulu hipa, he ʻano ʻano ʻili ʻili a loaʻa kekahi ʻano kūpaʻa i ka deformation.
(2) ʻO nā lole i ulana ʻia he ʻano ākea ākea, a ʻoi aku ka ikaika o ka hoʻololi ʻana.
Akā ʻo kēia mea flax, ʻo ka "hollow bamboo" kila pololei kane, loaʻa iā ia ka lignin a me nā colloid ʻē aʻe, no laila ʻaʻole elastic ka fiber flax, ʻaʻohe ona deformation resilience. ʻO ka lole olonā kekahi i ulana nui ʻia, a ʻaʻole e hoʻihoʻi ka elasticity o ka lole. No laila, ʻo ka pelu ʻana i ke olonā, ua like ia me ka haki ʻana i kahi lāʻau liʻiliʻi, ʻaʻole hiki ke hoʻihoʻi ʻia.
No ka mea he mau wrinkle ka lole olonā, ʻoiaʻiʻo, i ka wā e ʻaʻahu ai i nā lole olonā, ʻaʻole hiki iā ʻoe ke lawe i ka hopena o ka pulupulu, ka hulu hipa, ka siliki ma ke ʻano he kuhikuhi.
Pono e hoʻolālā ʻia a ʻoki ʻia me nā ʻano o ke olonā, i nā kiʻi ʻoniʻoni ʻEulopa a me ʻAmelika, ʻo ka lole i ʻike ʻia ma luna o ke olonā, hiki iā ʻoe ke hoʻolohe i kāu ʻano punahele ke ʻike ʻoe i ke kiʻiʻoniʻoni. he uʻi.
I kēia manawa, aia kekahi mau lole olonā kiʻekiʻe, ma hope o ʻelua degumming, lignin a me ka hoʻomalu ʻana i kahi liʻiliʻi liʻiliʻi, ʻo ka mālama ʻana i ka pulupulu olonā i kahi kokoke i nā ʻano o ka pulupulu pulupulu, a laila hui pū ʻia ka pulupulu, mold a me nā mea ʻē aʻe i hui ʻia i loko o nā lole wili, kēia. ʻO ka lole olonā kiʻekiʻe e hoʻonā i ka pilikia wrinkling o ke olonā, akā he kakaikahi wale nō kēia ʻano huahana, ʻoi aku ke kumukūʻai ma mua o ka cashmere a me ka siliki, ʻaʻole ʻo ke ʻano o kēia manawa, ua manaʻo ʻia e hoʻolaha ʻia i ka wā e hiki mai ana.
6. No ke aha e hana maʻalahi ai kekahi mau pilala?
No ka mea, pōkole loa nā olonā. Hiki ke wili i ka laina hilo helu kiʻekiʻe, ʻoi aku ka liʻiliʻi o ka lauoho, ʻaʻole maʻalahi i ka pilling.
Hoʻohana ka pulupulu kuʻuna i ke ʻano milo pulu, ʻoki ʻia ke olonā i ka lōʻihi ma kahi o 20mm, ʻoiai ʻo ka pulupulu, ka hulu hipa, ka vevevet a pēlā aku ma kahi o 30mm maʻamau, ke hoʻohālikelike ʻia me ka fiber flax he pōkole loa, maʻalahi ka lauoho. He 16mm ka pulupulu pōkole i loko o ke olonā, a ʻoi aku ka koʻikoʻi o ka pilling.
Me ka holomua o ke kaʻina hana, aia kekahi pulupulu hemp fiber (linseed cotton), a me ke olonā maikaʻi. ʻO ke kaʻina hana degumming ʻelua o ka fiber flax i hana ʻia i 30 ~ 40mm fiber, kahi kokoke i nā ʻano o ka pulupulu, ka huluhulu a me ka cashmere, a hiki ke hoʻohui ʻia a hoʻopaʻa ʻia. No laila, nui ka ʻokoʻa i ka maikaʻi a me ka ʻokoʻa nui o ke kumukūʻai ma waena o ke olonā a me ke olonā.
7. Mai ke olonā mai ka aila ʻaila?
ʻAʻole like ke ʻano o ke olonā, ʻo ke olonā he lau nahele, aia nā haneli o nā ʻano o ke olonā, i māhele ʻia e ka hoʻohana ʻana:
(1) ʻO ke olonā pulu lole lole: e ulu ana i loko o ka ʻāpana maloʻo
(2) ʻO ke olonā no ka ʻaila: ulu ma nā ʻāina ʻāina
(3) ʻAila a me ke olonā pulupulu: e ulu ana ma nā ʻāpana haʻahaʻa a subtropical
I ko mākou ʻāina, kapa ʻia ka fiber flax he "flax", a ʻo ka ʻaila me ka ʻaila a me ka fiber i kapa ʻia ʻo "flax", hiki i ka hua flax ke hana i ka ʻaila flax, ʻike ʻia hoʻi he ʻaila hua flax. ʻO ka ʻaila flax ma ka honua ka lua o ka honua e hana ai i ke olonā nui loa, ʻo ia ka lua o ka hoʻopuka ʻana ma Kanada wale nō, ulu ka flax ma ke komohana ʻākau o Kina, me ka mea kiʻekiʻe loa ma Inner Mongolia.
ʻO ka lole olonā a me ka lole ʻaila nā mea maka no ka ulana ʻana i ke olonā, ka hana ʻana i nā lole olonā a me nā moena lole e pono ai mākou. I waena o lākou, ʻo ka fiber flax i kanu ʻia ma ka ʻāina subfrigid, ʻoi aku ka maikaʻi o ka hua a me ka maikaʻi, ʻo nā wahi hana nui: Farani, Netherlands, Belgium, a me ka ʻāina Heilongjiang o Kina, ka hana ʻana o ka flax textile ma kēia mau wahi, e helu ana ma kahi o 10. % o ka nui o ka hana flax honua. No laila, ʻo ka flax i ulu ʻia ma ka honua ka mea nui e hana ai i ka aila, a ʻoi aku ka nui o ka ʻai ʻana ma mua o ke komo ʻana.
Ka manawa hoʻouna: Sep-26-2024
