1. Sei zvichiitajira rerineniunonzwa kutonhora here?
Rineni inoratidzwa nekubatwa-batwa kunotonhorera, inogona kuderedza huwandu hwekudikitira, kupisa kwemazuva anopfeka donje rakachena, ziya rinopetwa ka1.5 kupfuura rerineni. Kana uine jira rakakukomberedza woriputira muchanza chako, uchaona kuti jira riri muruoko rwako rinogara richitonhorera uye haripisi. Edza redonje. Richapisa mushure mechinguva.
Rineniinotonhorera kupfeka muzhizha nekuti ndiyo fiber yechisikigo inonyanya kupfava uye ine hygroscopic.
Flax rudzi rwemuriwo, flax ine marudzi akawanda kusvika mazana, indasitiri yemachira inoshandisa fiber flax, kukura kwemamiriro ekunze anotonhora, dhayamita yetsvimbo yakatetepa yakakora, kukwirira kunowanzova pakati pe1 ~ 1.2 metres, dhayamita yetsvimbo inowanzova pakati pe1 ~ 2cm.
Furakisi mumazuva makumi matatu kusvika makumi mana ekukura, 1kg yega yega yefurakisi inokwanisa kupa 470kg yemvura, saka furakisi ine hunyoro hwakasimba uye inokwanisa kutakura mvura.
Pasi pemaelektron microscope, flax fiber inoita kunge bamboo isina chinhu, chimiro ichi chisina chinhu cheflax fiber, ine nzvimbo yakakura chaiyo, zvekuti flax fiber ine hunhu hwakasimba hwe hygroscopic uye hygroscopic. Flax inogona kunwisa huremu hwayo hwemvura ka20, flax inogona kunwisa 20% yehuremu hwayo hwemvura, uye ichiri kuramba ichinzwa kuoma.
Imhaka yekuti jira rerineni rine hunhu hwakafanana uye hwakafanana uye hunoita kuti kupfeka jira rerineni kana machira ekurara muzhizha kuite kuti pave nechinhu chinobva muropa kana zvasvika paganda, uye ziya remunhu nemweya wemvura zvinonyudzwa nekukurumidza uye zvinofambiswa neshinda dzerineni, zvichiita kuti muviri wemunhu unzwe kudonha kwetembiricha uye ganda rirambe rakaoma. Ndosaka flax ichinzwa kutonhora.
2. Sei machira asina magetsi asingachinji?
Flax, hemp, flax nedzimwe hemp fibers hadzina magetsi asingachinji. Kuwanikwa kwehunyoro hweflax (hunogona kungonzwisiswa sehuwandu hwemvura muflax fibers) i12%, iyo yakawanda mufibers dzezvirimwa zvechisikigo. Pamwe chete nechimiro cheflax chisina chinhu, ine hunhu hwakasimba hwehygroscopic, saka positive nenegative charge balance yeflax fiber haiburitse magetsi asingachinji.
Chakanakira kusagadzira magetsi asingachinji ndechekuti mbatya dzerineni hadzizove pedyo nekuda kwemagetsi asingachinji, uye hazvisi nyore kupinza guruva nezvimwe zvipembenene muhupenyu hwezuva nezuva. Nokudaro, pamusoro pezvipfeko, jira rerineni ijira rakanaka kwazvo repamba, ringave semachira emubhedha, machira, kana masofa, rinogona kuchengetwa rakachena kwenguva yakareba uye kuderedza kuwanda kwekucheneswa. Mumachira akajairwa, chinodiwa chikuru chekubatanidza 10% yerineni, iyo inogona kudzivirira magetsi asingachinji.
3. Sei machira akanaka pakudzivirira UV?
(1) Fiber yeflakisi, ine hemicellulose inonwisa UV.
(2) Pamusoro pefiber yeflax pane kupenya kwechisikigo uye zvinogona kuratidza chiedza.
Indasitiri yemachira inoda cellulose mufiber yemiti. Flax yakasiyana nedonje, inova muchero uye chinhu chikuru chayo icellulose, isina tsvina yakawanda.
Flax fiber, kune rumwe rutivi, ndiyo bast fiber inobva mumuti weflax. Kuburikidza nekugadzira kwakawanda, flax fiber inogona kuwanikwa chikamu chidiki. Hekita (maeka zana) yenyika inogona kuburitsa makirogiramu 6,000 eflax zvinhu zvekugadzira, mushure mekukunda hemp - comb, inogona kuburitsa makirogiramu 500 kuita short flax, makirogiramu 300 kuita short flax, flax long fiber 600 makirogiramu.
Mu flax fiber, huwandu hwe cellulose hunongova 70 kusvika 80% chete, uye huwandu hwasara hwe chingamu (linolenin symbiosis) ndehwekuti:
(1)Hemicellulose: 8%~11%
(2) Lignin: 0.8%~7%
(3) Wakisi ine mafuta: 2%~4%
(4) Pectin: 0.4%~4.5%
(5) Zvinhu zvine nitrogen: 0.4%~0.7%
(6) Kuwanda kwedota: 0.5%~ 3%
Kutaura zvazviri, hunhu hwakawanda hweflax fiber, hwakadai sekunzwa kusina kunaka, dziviriro yeUV, kurasikirwa nebvudzi, zvinokonzerwa necolloid idzi.
Fiber yeflax, ine 8% ~ 11% hemicellulose, zvikamu izvi zvehemicellulose zvakaoma zvikuru, zvinoumbwa ne xylose, mannose, galactose, arabinose, rhamnoose nedzimwe copolymers, ikozvino maitiro acho haagone kubviswa zvachose. Zvisinei, kuvapo kwehemicellulose ndiko kunopa flax dziviriro yakanaka yeUV.
4. Sei mamwe flax achiita kunge akaomarara, ane minzwa inobaya, uye asinganyanyi kudhayiwa?
Nekuti flax ine lignin. Lignin chimwe chezvinhu zviri mumadziro esero eflax, inonyanya kuwanikwa mu xylem ne phloem tissues dzeflax stem, uye inobatsira muflax. Kugona kutsungirira mamwe maitiro emagetsi.
Lignin iri muflax fiber haigone kubviswa zvachose mushure mekugadzirisa, huwandu hwelignin hunosvika 2.5% ~ 5% mushure me degum, uye huwandu hwelignin hunosvika 2.88% mushure mekugadzirisa kuita raw flax yarn, uye huwandu hushoma hweflax fine grade yepamusoro hunogona kudzorwa mukati me1%.
Flax lignin, hemicellulose, muchidimbu, pamusoro pezvose zviri mu cellulose, zvinonzi pamwe chete chingamu. Flax fibers, pamusoro pe lignin chingamu, inokanganisawo kunzwa kweflax.
Izvi zvinokonzerwa nekuti kune lignin nechingamu, saka kunzwa kweflax kwakaomarara, kwakaoma, kwakakwira, hakuna kusimba, uye kukwenya.
Izvi zvinokonzerwawo nekuvapo kwechigunwe, flax fiber crystallinity yakanyanya, marongerwo emamorekuru akaomarara uye akagadzikana, haagone kuparadzwa nekuwedzera kudhaya, saka flax fiber haisi nyore kudhaya, uye kukurumidza kwemavara mushure mekudhaya kwakaderera. Ndosaka machira mazhinji akagadzirwa nerineni.
Kana uchida kugadzirajira rerineniKudhaya zviri nani, kune rumwe rutivi kuita mushonga wakanaka wekubvisa gumming, mushure mekubvisa gumming kaviri, kudhaya kwerineni yakanaka kuchava nani. Zvadaro kushandisa soda yakanyanyisa, kuparadza crystallization yeflakisi, flakisi yechisikigo crystallinity 70%, mushure mekurapwa kwealkali yakanyanyisa kuderedzwa kusvika 50 ~ 60%, kunogonawo kuvandudza mhedzisiro yekudhaya yeflakisi. Muchidimbu, kana ukasangana nembatya dzerineni dzine mavara akajeka, dzinofanira kunge dziri dzemhando yepamusoro, dzemhando yepamusoro, uye mutengo hauzove wakachipa.
5. Sei jira rerineni richikwenya nyore nyore?
(1) Faibha ine simba rakanaka rekugadzirisa zvinhu haisi nyore kuichinja kana kuikwenya. Faibha dzemhuka, dzakadai sedonje, Modal nemvere dzemakwai, dzakakombama uye dzine simba rekugadzirisa zvinhu.
(2) Machira akarukwa ane chimiro chakakura chemukana, uye kusimba kwekushanduka kweganda kwakasimba.
Asi chinhu ichi cheflax, chimiro che "hollow bamboo" chesimbi chakatwasuka chemurume, chinewo lignin nedzimwe colloid, saka flax fiber haina elastic, haina deformation resistance. Jira rerineni rinonyanya kurukwa, uye chimiro chejira hachidzose elasticity. Saka, kupeta kweflax kwakafanana nekutyora kamuti kadiki, kasingadzoreki.
Sezvo jira rerineni riine makwinya, kutaura zvazviri, kana wakapfeka jira rerineni, haugone kutora simba redonje, mvere dzemakwai, silika sechiratidzo.
Inofanira kugadzirwa uye kuchekwa nemavara erineni, mumafirimu ezvipfeko zvekuEurope nekuAmerica, zvipfeko zvinoonekwa zvinonyanya kubva parineni, unogona kutarisisa maitiro ako aunofarira paunoona firimu, mbatya zhinji dzerineni dzichiri dzakanaka kwazvo.
Iye zvino kune mamwe machira emhando yepamusoro, mushure mekubvisa gum kaviri, lignin uye gum control muzvikamu zvidiki, jira rerineni richigadziriswa kuti rive rakafanana nehunhu hwedonje, uyezve donje, chakuvhuvhu nezvimwe zvakasanganiswa mumachira akarukwa, jira iri remhando yepamusoro rinogadzirisa dambudziko rekumonana kwerineni, asi mhando iyi yezvigadzirwa ichiri shoma, mutengo unodhura kupfuura cashmere nesirika, magetsi haasi enguva dzose, anotarisirwa kuti afarirwa mune ramangwana.
6. Sei vamwe vachibvisa flax zviri nyore?
Nekuti shinda dzeflax dzakapfupika. Nharembozha, dzakatetepa uye dzakareba chete, dzinogona kutenderedza tambo yeshinda yakawanda, shinda yakawanda isina bvudzi, uye hazvisi nyore kuibvisa.
Fiber yechinyakare yeflax inoshandisa nzira yekumonera yakanyorova, fiber yeflax inochekwa kuita urefu hwemamilimita makumi maviri, nepo donje, mvere, velvet nezvimwewo zvinowanzoita 30mm, zvichienzaniswa nefiber yeflax ipfupi zvakanyanya, iri nyore kuibvisa. Kunewo fiber pfupi ye16mm muflax, uye kuibvisa kwakakomba.
Nekufambira mberi kwemaitiro aya, ikozvino kwava nekotoni hemp fiber (linseed donje), pamwe nefine flax. Maitiro echipiri ekubvisa gumming flax fiber anogadzirwa kuita 30 ~ 40mm fiber, iyo iri pedyo nehunhu hwedonje, mvere dzemakwai necashmere, uye inogona kusanganiswa nekurukwa. Saka pane musiyano mukuru mumhando uye musiyano mukuru mumutengo pakati peflax neflax.
7. Mafuta eflaxseed anobva kuflax here?
Haisi mhando imwe chete yeflakisi, flakisi imuriwo, kune mazana emarudzi eflakisi, akakamurwa nekushandiswa:
(1)Flakisi yeshinda yejira: inokura munzvimbo inotonhora zvishoma nezvishoma
(2) Furakisi yemafuta: inokura munzvimbo dzinopisa
(3) Oiri nefiber flax: inokura munzvimbo dzine mamiriro ekunze anodziya uye dziri pasi pemvura inopisa
Munyika medu, fiber flax inonzi "flax", uye mafuta ane mafuta nefiber anonzi "flax", mbeu yeflax inogona kugadzira mafuta eflax, anozivikanwawo semafuta eflax seed. Oil flax pasi rose ndiyo nzvimbo yechipiri pakukura kweflax pasi rose, inobuda iri yechipiri mushure meCanada, flax inonyanya kukura kuchamhembe kwakadziva kumadokero kweChina, ine goho repamusoro muInner Mongolia.
Machira efiber nemafuta zvese zvinhu zvekugadzira machira, kugadzira mbatya dzelinen nemachira ejira zvatinoda. Pakati pazvo, fiber flax yakadyarwa munzvimbo inotonhora, goho rakanaka uye mhando zviri nani, nzvimbo huru dzinogadzirwa ndeidzi: France, Netherlands, Belgium, nedunhu reHeilongjiang reChina, kugadzirwa kweflax yemachira munzvimbo idzi, zvichiita kuti ive inenge 10% yehuwandu hweflax hwepasi rose. Nokudaro, flax inorimwa pasi rose ichiri kugadzira mafuta, uye kudya kwakakosha kupfuura kupfeka.
Nguva yekutumira: Gunyana-26-2024
