1.Seimuchekakunzwa kutonhorera?
Linen inoratidzirwa nekubata kunotonhorera, inogona kuderedza kuwanda kwekudikitira, mazuva anopisa anopfeka donje rakachena, ziya rakapetwa ka1.5 kune yerineni. Kana uine mucheka wakakomberedza uye wakauputira muchanza chako, uchaona kuti jira riri muruoko rwako rinogara richitonhorera uye haripisi. Edza imwe donje. Kuchapisa mushure mechinguva.
Lineninotonhorera kupfeka muzhizha nekuti ndiyo yakanyanya hygroscopic uye hygroscopic natural fiber.
Mufurakisi imhando yemuriwo, furakisi yakawanda semazana emarudzi, indasitiri yemachira ndiko kushandiswa kwefiber filakisi, kukura kwemamiriro ekunze anotonhora, dhayamita yetsvimbo itete kudyara dense, kureba kunowanzo pakati pe1 ~ 1.2 metres, dhayamita yetsvimbo inowanzova pakati pe1 ~ 2cm.
Flax muzuva re30-40 yekukura kutenderera, yega yega 1kg yeflax kukura, kupa 470kg yemvura, saka flax inogadzika ine hunyoro hwakasimba hwekunyura uye kugona kwekutakura mvura.
Pasi pe electron maikorosikopu, filakisi faibha inoita kunge mushenjere isina mhango, iyi mhango chimiro chefilakisi faibha, ine nzvimbo yakakura yakanangana nepamusoro, zvekuti fakisi faibha ine yakasimba hygroscopic uye hygroscopic zvimiro. Mufurakisi unogona kutora kusvika kamakumi maviri uremu hwayo hwemvura, mufurakisi unogona kutora 20% yehuremu hwayo hwemvura, uye uchiramba wakaoma.
Imhaka yeiyo yakasimba hygroscopic uye hygroscopic zvimiro zverineni kuti kupfeka mbatya dzerineni kana kurara machira erineni muzhizha inoburitsa capillary chiitiko kana ichisangana neganda, uye ziya remunhu uye mhute yemvura inokurumidza kubatwa uye inoitiswa nemucheka werineni, zvichiita kuti muviri wemunhu unzwe kudonha kwekushisa uye ganda rirambe rakaoma. Ndicho chikonzero flax inonzwa inotonhorera.
2.Sei rineni isina magetsi emagetsi?
Flax, hemp, flax uye mamwe mafibhi ehemp anenge asina magetsi akamira. Iyo yakajairika mwando kudzoka kweflax (iyo inogona kungonzwisiswa semvura iri muflax fibers) ndeye 12%, iyo yakanyanya kukwirira mumasikirwo emiti fiber. Yakabatana neyakagadzika chimiro cheflakisi, ine yakasimba hygroscopic pfuma, saka yakanaka uye isina kunaka yekuchaja chiyero cheflax fiber haiburitse magetsi.
Zvakanakira kusagadzira magetsi emagetsi ndezvekuti zvipfeko zverineni hazvizove pedyo nekuda kwemagetsi akamira, uye hazvisi nyore kutora guruva uye mamwe ma microorganisms muhupenyu hwezuva nezuva. Naizvozvo, pamusoro pezvipfeko, yerineni ijira rakanakisa remachira epamba, ingave semubhedha, maketeni, kana sofa mavhavha, anogona kuchengetwa akachena kwenguva yakareba uye kuderedza kuwanda kwekuchenesa. Mumachira akajairwa, chikuru chinodiwa chekubatanidza 10% yerineni, iyo inogona kunyatso kuvharira static magetsi.
3.Sei yerineni yakanaka kune UV kudzivirira?
(1)Flax faibha, ine UV-inobata hemicellulose.
(2)Pamusoro peflax fiber ine kupenya kwechisikigo uye inogona kuratidza kumwe mwenje.
Indasitiri yemachira inoda cellulose mumafuta ezvirimwa. Flax yakasiyana nedonje, inova muchero uye chikamu chayo chikuru i cellulose, isina tsvina shoma.
Flax fiber, kune rumwe rutivi, ndiyo bast fiber kubva pahunde yeflakisi. Kuburikidza nekutevedzana kwekugadzirisa, flax fiber inogona kuwanikwa chikamu chidiki. Hectare (100 acres) yevhu inokwanisa kugadzira 6,000 kilograms yeflax raw materials, mushure mekurova hemp - comb, inogona kugadzira 500 kilograms muflax pfupi, 300 kilograms kuita short flax, flax long fiber 600 kilograms.
Muflax fiber, iyo cellulose yemukati inongori 70 kusvika 80%, uye yakasara chingamu (linolenin symbiosis) zvirimo ndezvi:
(1) Hemicellulose: 8% ~ 11%
(2) Lignin: 0.8% ~ 7%
(3) Lipid wakisi: 2% ~ 4%
(4) Pectin: 0.4% ~ 4.5%
(5) Nitrogenous zvinhu: 0.4%~0.7%
(6) Madota emukati: 0.5% ~ 3%
Muchokwadi, mazhinji ehunhu hweflax fiber, senge rough kunzwa, UV dziviriro, kurasikirwa nebvudzi, imhaka yeiyi colloid.
Flax faibha, ine 8% ~ 11% hemicellulose, izvi hemicellulose zvinoriumba zvakanyanya kuoma, inoumbwa xylose, mannose, galactose, arabinose, rhamnoose uye mamwe copolymers, zvino muitiro haigoni kubviswa zvachose.Zvisinei, ndikowo kuvapo hemicellulose kuti anopa mufurakisi yakaisvonaka UV kudzivirira.
4.Sei imwe furakisi ichiita seyakaomarara, yakati prickly, uye isiri nyore kudhaya?
Nekuti flax ine lignin. Lignin chimwe chezvikamu zvesero madziro eflakisi, inonyanya kuwanikwa mu xylem uye phloem tishu dzeflax stem, uye inoita basa rinotsigira muflakisi. Iko kugona kutsungirira mamwe ma mechanical madhara.
Iyo lignin muflax fiber haigone kubviswa zvachose mushure mekugadziriswa, iyo lignin yemukati inenge 2.5% ~ 5% mushure me degum, uye iyo lignin yemukati inenge 2.88% mushure mekugadzirwa mumucheka wakaomeswa weflakisi, uye hushoma hwepamusoro-giredhi yakanaka yeflakisi inogona kudzorwa mukati me1%.
Flax lignin, hemicellulose, muchidimbu, kuwedzera kune zvese zvikamu zve cellulose, pamwe chete zvinonzi chingamu. Filakisi, kuwedzera kune lignin chingamu, inokanganisawo kunzwa kweflakisi.
Izvo chaizvo nekuda kwekuvapo kwe lignin uye chingamu, saka kunzwa kweflakisi kune rough, brittle, yakakwira zvakati, kutadza kusimba, uye kukwenya.
Izvo zvakare nekuda kwekuvapo kwegum, flax fiber crystallinity yakakwira, marongero akasimba uye akagadzikana, haagone kuparadzwa nedhayi zvinowedzera, saka fakisi fiber haisi nyore kudhayira, uye kukurumidza kwemavara mushure mekudhaya kunenge kwakashata. Ndicho chikonzero micheka yakawanda yakagadzirwa nemucheka.
Kana uchida kugadziramuchekakudhaya zviri nani, kune rumwe rutivi ndiko kuita yakanaka degumming kurapwa, mushure mekuita maviri degumming yerineni yakatsetseka dhayi ichave nani. Ipapo kushandiswa kweiyo yakanyungudutswa caustic pasoda, kuparadza crystallization yeflakisi, yakasikwa flax crystallinity 70%, mushure meiyo yakadzika alkali kurapwa yakaderedzwa kusvika 50 ~ 60%, inogona zvakare kuvandudza dhayi mhedzisiro yeflakisi. Muchidimbu, kana ukasangana nembatya dzerineni dzine mavara akajeka, zvinofanirwa kunge zviri zvinhu zvepamusoro, zvemhando yepamusoro, uye mutengo hauzove wakachipa.
5.Sei rineni richiunyana nyore?
(1) Iyo fiber ine kusimba kwakanaka haisi nyore kukanganisa uye kuunyana. Faibha dzemhuka, dzakaita sedonje, Modal nemvere dzemakwai, dzakamonana fiber zvimiro uye dzine kumwe kusimba kushanduka.
(2) Micheka yakarukwa ine mukaha wakakura, uye kusimba kwe deformation kune simba.
Asi chinhu ichi cheflakisi, iyo "hollow bamboo" simbi yakatwasuka murume chimiro, zvakare ine lignin uye imwe colloid, saka filakisi fiber haina elastic, haina deformation kusimba. Mucheka werineni unonyanya kuruka, uye chimiro chemucheka hachidzose elasticity. Kupeta kweflakisi, saka, kwakaenzana nekupwanya kamuti kadiki, kasingagoni kudzorerwa.
Sezvo rineni ine wrinkles, chaizvoizvo, kana uchipfeka nguo dzerineni, haugoni kutora mhedzisiro yekotoni, mvere dzemakwai, silika sereferensi.
Inofanira kugadzirwa uye kuchekwa nemaitiro erineni, muEurope neAmerica mafirimu emupfeko, zvipfeko zvinoonekwa zvinowanzobva pamucheka, unogona kuterera maitiro ako aunofarira paunoona firimu, zvipfeko zvakawanda zverineni zvichiri zvakanaka chaizvo.
Ikozvino kune mamwe emhando yepamusoro-yepamusoro yerineni, mushure mekuita maviri degumming, lignin uye chingamu kudzora mune diki diki, iyo yerineni fiber kurapwa mukati mepedyo nehunhu hwekotoni faibha, uyezve donje, mold uye zvimwe zvakasanganiswa mumicheka yakarukwa, iyi yerineni yepamusoro-yekupedzisira inogadzirisa dambudziko rekuwunyana rerineni, asi rudzi urwu rwezvigadzirwa zvichiri kushoma, mutengo hausi kudhura zvakanyanya, mutengo wazvino hausi kudhura zvakanyanya, mutengo hausi kudhura. kufarirwa mune ramangwana.
6.Sei vamwe flax pilling uye kudeura nyore?
Nokuti shinda dzeflakisi dzakanyanya kupfupika. Fabric fiber, yakatetepa chete uye yakareba, inogona kuruka tambo yakanaka-yepamusoro-yepamusoro, shinda-yepamusoro-soro bvudzi shoma, kwete nyore kupuruzira.
Iyo yechinyakare filakisi faibha inoshandisa yakanyorova kuruka nzira, iyo filakisi faibha inochekwa kuita hurefu hunosvika 20mm, nepo donje, makushe, velvet zvichingodaro zvinowanzoita 30mm, zvichienzaniswa nefilakisi faibha ipfupi, iri nyore kuita bvudzi. Kune zvakare 16mm mapfupi fiber muflax fiber, uye kupora hongu kwakatonyanya.
Nekufambira mberi kwekuita, iko zvino kune zvakare donje hemp fiber (linseed donje), pamwe neflakisi yakanaka. Yechipiri degumming process yeflax fiber inogadziriswa kuita 30 ~ 40mm fiber, iri padyo nehunhu hwekotoni, makushe uye cashmere, uye inogona kusanganiswa nekurukwa. Saka pane musiyano mukuru mumhando uye musiyano mukuru mumutengo pakati peflakisi neflakisi.
7.Ko mafuta eflakisi anobva muflakisi here?
Haisi mhando imwechete yeflakisi, mufurakisi muriwo, kune mazana emarudzi eflakisi, akakamurwa nekushandiswa:
(1) Textile fiber flax: inokura munzvimbo inotonhora
(2) Flax yemafuta: inomera munzvimbo dzinopisa
(3) Mafuta nefiber flax: kukura munzvimbo dzakadzikama uye dzinopisa
Munyika yedu, fiber flax inonzi "flax", uye mafuta ane mafuta uye fiber anonzi "flax", mhodzi yeflakisi inogona kugadzira mafuta eflakisi, anozivikanwawo semafuta emafuta emafuta. Oiri mufurakisi pasi rose inzvimbo yechipiri pakukura inogadzira furakisi pasi rose, inobuda ndeyechipiri kuCanada, mufurakisi unonyanya kukura kuchamhembe kwakadziva kumadokero kweChina, ine yakanyanya kubuda muInner Mongolia.
Fiber linen neoil linen zvese zvishandiswa zvekuruka mucheka, kugadzira hembe dzerineni nemibhedha yerineni zvatinoda. Pakati pavo, iyo fiber flax yakasimwa munharaunda ye subfrigid, goho uye mhando zviri nani, nzvimbo huru dzekugadzira ndeidzi: France, Netherlands, Belgium, uye China yeHeilongjiang dunhu, kugadzirwa kwejira remachira munzvimbo idzi, inoverengera inenge 10% yehuwandu hwepasi rose kugadzirwa kweflakisi. Naizvozvo, flax inorimwa munyika ichiri kunyanya kugadzira mafuta, uye kudya kunokosha kupfuura kupfeka.
Nguva yekutumira: Sep-26-2024
