1. Chifukwa chiyaninsalukumva bwino?
Linen imadziwika ndi kukhudza kozizira, imatha kuchepetsa thukuta, masiku otentha amavala thonje loyera, thukuta ndi nthawi 1.5 kuposa nsalu. Ngati muli ndi nsalu yozungulira ndikuyikulunga m'manja mwanu, mudzapeza kuti nsaluyo ili m'manja mwanu imakhala yozizira nthawi zonse ndipo sichitentha. Yesani thonje. Kudzatentha pakapita kanthawi.
Bafutandizozizira kuvala m'chilimwe chifukwa ndi ulusi wambiri wachilengedwe wa hygroscopic komanso hygroscopic.
Flax ndi mtundu wa therere, fulakesi ambiri ngati mazana a mitundu, mafakitale nsalu ndi ntchito CHIKWANGWANI fulakesi, kukula kwa nyengo subcold, ndodo m'mimba mwake ndi woonda kubzala wandiweyani, kutalika nthawi zambiri pakati 1 ~ 1.2 mamita, m'mimba mwake nthawi zambiri ndi 1-2 cm.
Flax mu masiku 30-40 kukula mkombero, aliyense 1kg kukula fulakesi, kupereka 470kg madzi, kotero fulakesi mwachibadwa amakhala ndi mayamwidwe amphamvu chinyezi ndi mphamvu zoyendera madzi.
Pansi pa maikulosikopu ya ma elekitironi, ulusi wa fulakesi umawoneka ngati nsungwi yopanda kanthu, kapangidwe kake kakang'ono ka ulusi wa fulakesi, kamakhala ndi malo akulu kwambiri, kotero kuti ulusi wa fulakesi umakhala ndi hygroscopic wamphamvu komanso hygroscopic. Flax imatha kuyamwa mpaka 20 kulemera kwake kwamadzi, fulakesi imatha kuyamwa 20% ya kulemera kwake kwamadzi, ndikusungabe kuuma.
Ndi chifukwa champhamvu hygroscopic ndi hygroscopic katundu wa bafuta kuti kuvala zovala bafuta kapena ogona nsalu nsalu m'chilimwe kumapanga capillary chodabwitsa pamene anakumana ndi khungu, ndipo munthu thukuta ndi nthunzi madzi mofulumira odzipereka ndi kuchitidwa ndi ulusi wa bafuta, kupanga munthu. thupi limamva kutentha kutsika ndipo khungu limakhala louma. Ndicho chifukwa fulakesi amamva bwino.
2.Nchifukwa chiyani bafuta alibe magetsi osasunthika?
Flax, hemp, fulakisi ndi ulusi wina wa hemp zilibe magetsi osasunthika. Chinyezi chodziwika bwino cha fulakisi (chomwe chimatha kumveka bwino ngati madzi omwe ali mu ulusi wa fulakesi) ndi 12%, yomwe imakhala yochuluka kwambiri mu ulusi wachilengedwe. Kuphatikizika ndi dzenje la fulakesi, lili ndi katundu wamphamvu wa hygroscopic, kotero kuti zabwino ndi zoyipa za ulusi wa fulakesi sizimapanga magetsi osasunthika.
Ubwino wosapanga magetsi osasunthika ndikuti zovala za bafuta sizikhala pafupi chifukwa cha magetsi osasunthika, ndipo sikophweka kuyamwa fumbi ndi tizilombo tina m'moyo watsiku ndi tsiku. Choncho, kuwonjezera pa zovala, nsalu ndi nsalu yabwino kwambiri ya kunyumba, kaya ngati zofunda, makatani, kapena zophimba za sofa, zimatha kukhala zoyera kwa nthawi yayitali ndikuchepetsa kuyeretsa pafupipafupi. Mu nsalu wamba, chosowa chachikulu chophatikizira 10% nsalu, zomwe zimatha kuletsa bwino magetsi osasunthika.
3.Chifukwa chiyani nsalu ndi yabwino kuteteza UV?
(1)Flax fiber, yokhala ndi UV-absorbing hemicellulose.
(2) Pamwamba pa ulusi wa fulakesi amakhala ndi kuwala kwachilengedwe ndipo amatha kuwunikira.
Makampani opanga nsalu amafunikira cellulose mu ulusi wa zomera. Flax ndi yosiyana ndi thonje, yomwe ndi chipatso ndipo chigawo chake chachikulu ndi cellulose, yokhala ndi zonyansa zochepa.
Komano, ulusi wa fulakesi ndi ulusi wa fulakesi womwe umachokera ku tsinde la fulakesi. Kudzera mndandanda wa processing, fulakesi CHIKWANGWANI angapezeke ndi gawo laling'ono. Malo a hekitala (maekala 100) amatha kupanga ma kilogalamu 6,000 azinthu zopangira fulakesi, atamenya hemp - chisa, amatha kupanga ma kilogalamu 500 kukhala fulakesi yaifupi, ma kilogalamu 300 kukhala fulakesi wamfupi, fulakesi wautali ulusi wolemera makilogalamu 600.
Mu ulusi wa fulakesi, cellulose imakhala 70 mpaka 80% yokha, ndipo chingamu chotsalira (linolenin symbiosis) ndi:
(1) Hemicellulose: 8% ~ 11%
(2) Kukula: 0.8% ~ 7%
(3) Sera yamadzimadzi: 2% ~ 4%
(4) Pectin: 0.4% ~ 4.5%
(5) Zinthu za nayitrogeni: 0.4%~0.7%
(6) Phulusa: 0.5% ~ 3%
M'malo mwake, zambiri zamakhalidwe a fulakesi, monga kumva kwaukali, chitetezo cha UV, kutayika kwa tsitsi, ndichifukwa cha colloid.
Filakisi CHIKWANGWANI, munali 8% ~ 11% hemicellulose, izi hemicellulose zigawo zikuluzikulu ndi zovuta kwambiri, wapangidwa xylose, mannose, galactose, arabinose, rhamnoose ndi copolymers ena, tsopano ndondomeko sangathe kuchotsedwa kwathunthu. Komabe, ndi kukhalapo hemicellulose yomwe imapatsa flax chitetezo chabwino kwambiri cha UV.
4.N’chifukwa chiyani fulakesi ina imakhala yaukali, yonyezimira pang’ono, ndipo si yosavuta kuyinika utoto?
Chifukwa fulakesi imakhala ndi lignin. Lignin ndi chimodzi mwa zigawo za khoma la khungu la fulakesi, makamaka limapezeka mu xylem ndi phloem minofu ya tsinde la fulakesi, ndipo imathandizira pa fulakesi. Kukhoza kupirira zotsatira zina zamakina.
The lignin mu fulakesi CHIKWANGWANI sangathe kuchotsedwa kwathunthu pambuyo processing, zili lignin zili pafupifupi 2.5% ~ 5% pambuyo degum, ndi lignin zili pafupifupi 2.88% pambuyo processing kukhala yaiwisi fulake ulusi, ndi osachepera mkulu-kalasi wabwino fulakesi. ikhoza kuyendetsedwa mkati mwa 1%.
Flax lignin, hemicellulose, mwachidule, kuwonjezera pa zigawo zonse za cellulose, zomwe zimatchedwa chingamu. Ulusi wa fulakesi, kuwonjezera pa chingamu cha lignin, umakhudzanso kamvekedwe ka fulakesi.
Ndi chifukwa cha kukhalapo kwa lignin ndi chingamu, kotero kuti kumveka kwa fulakesi kumakhala kovuta, kophwanyika, kokwera kwambiri, kusasunthika kosasunthika, ndi kuyabwa.
Zimakhalanso chifukwa cha chingamu, kristalo wa fulakesi ndi wokwera kwambiri, makonzedwe a maselo ndi olimba komanso osasunthika, sangawonongeke ndi zowonjezera zowonjezera, choncho ulusi wa fulakesi siwophweka kuunika utoto, ndipo kuthamanga kwamtundu pambuyo popaka utoto kumakhala kochepa kwambiri. . Ndicho chifukwa chake nsalu zambiri zimapangidwa ndi bafuta.
Ngati mukufuna kupangansaluKudaya bwino, pa dzanja limodzi ndikuchita bwino degumming mankhwala, pambuyo awiri degumming bafuta wabwino utoto udzakhala bwino. Ndiye ntchito anaikira caustic koloko, kuwononga crystallization wa fulakesi, masoka fulakesi crystallinity 70%, pambuyo anaikira zamchere mankhwala yafupika 50 ~ 60%, angathenso kusintha dyeing zotsatira za fulakesi. Mwachidule, ngati mukukumana ndi zovala zonyezimira zowala, ziyenera kukhala katundu wapamwamba, wapamwamba kwambiri, ndipo mtengo sudzakhala wotsika mtengo.
5.Chifukwa chiyani bafuta amakwinya mosavuta?
(1) CHIKWANGWANI chokhala ndi mphamvu zolimba sichapafupi kufota ndi kukwinya. Ulusi wa nyama, monga thonje, Modal ndi ubweya, ndi zopindika ndipo zimakhala zolimba kuti zisinthe.
(2) Nsalu zolukidwa zimakhala ndi mpata waukulu, ndipo kulimba kwa mapindikidwe kumakhala kolimba.
Koma fulakesi iyi, "nsungwi yopanda kanthu" chitsulo chowongoka chachimuna, ilinso ndi lignin ndi colloid ina, kotero ulusi wa fulakesi sukhala zotanuka, ulibe kulimba mtima. Nsalu ya bafuta imawombedwanso makamaka, ndipo kapangidwe kansaluko sikubweretsanso kutha. Choncho, kupinda kwa fulakesi n’kofanana ndi kuthyola kamtengo kakang’ono, komwe sikungabwezeretsedwe.
Popeza nsalu imakhala ndi makwinya, makamaka, povala zovala zansalu, simungatenge zotsatira za thonje, ubweya, silika monga chofotokozera.
Iyenera kupangidwa ndi kudulidwa ndi makhalidwe a nsalu, mu mafilimu ovala zovala za ku Ulaya ndi ku America, zovala zomwe zimawoneka makamaka zimakhala zochokera pansalu, mukhoza kumvetsera kalembedwe kamene mumakonda mukamawona filimuyo, zovala zambiri zansalu zidakali kwambiri. kuwoneka bwino.
Tsopano pali ena apamwamba mapeto nsalu zabwino, pambuyo awiri degumming, lignin ndi chingamu kulamulira mu osiyanasiyana yaing'ono, mankhwala nsalu CHIKWANGWANI mu pafupi makhalidwe a thonje CHIKWANGWANI, ndiyeno thonje, nkhungu ndi zina blended mu nsalu zoluka, nsalu yapamwamba kwambiri imathetsa vuto la makwinya a bafuta, koma mtundu uwu wa mankhwala akadali ochepa kwambiri, mtengo wake ndi wokwera mtengo kuposa cashmere ndi silika, wamakono sali wamba, Akuyembekezeka kutchuka m'tsogolomu.
6.N'chifukwa chiyani flax pilling ndi kukhetsa mosavuta?
Chifukwa ulusi wa fulakesi ndi wawufupi kwambiri. Ulusi wansalu, wochepa thupi komanso wautali, ukhoza kupota ulusi wochuluka kwambiri, ulusi wochuluka wochepa tsitsi, wosavuta kuupukuta.
Ulusi wa fulakesi wachikhalidwe umagwiritsa ntchito njira yonyowa yopota, ulusi wa fulakesi umadulidwa kutalika pafupifupi 20mm, pomwe thonje, ubweya, velvet ndi zina zambiri zimakhala pafupifupi 30mm, poyerekeza ndi ulusi wa fulakesi ndi waufupi kwambiri, ndi wosavuta kutsitsi. Palinso ulusi wamfupi wa 16mm mu ulusi wa fulakesi, ndipo kupilira ndikowopsa kwambiri.
Ndi kupita patsogolo kwa ndondomekoyi, palinso thonje la thonje la thonje ( thonje la thonje), komanso fulakisi yabwino. Njira yachiwiri ya degumming ya ulusi wa fulakesi imasinthidwa kukhala 30 ~ 40mm ulusi, womwe uli pafupi ndi mawonekedwe a thonje, ubweya ndi cashmere, ndipo ukhoza kusakanikirana ndi kuluka. Kotero pali kusiyana kwakukulu mu khalidwe ndi kusiyana kwakukulu kwa mtengo pakati pa fulakesi ndi fulakesi.
7.Kodi mafuta a flaxseed amachokera ku fulakisi?
Osati mtundu womwewo wa fulakesi, fulakesi ndi therere, pali mazana a mitundu ya fulakesi, yogawidwa ndi ntchito:
(1) Fulakisi ya nsalu: imamera m'malo ozizira
(2) Fulasi yopangira mafuta: imamera m’madera otentha
(3) Mafuta ndi fulakesi: kukula m'madera otentha komanso otentha
M'dziko lathu, fulakesi imatchedwa "flax", ndipo mafuta okhala ndi mafuta ndi CHIKWANGWANI amatchedwa "flax", mbewu ya fulakesi imatha kupanga mafuta a fulakesi, omwe amadziwikanso kuti mafuta ambewu ya fulakesi. Fulakisi yamafuta padziko lonse lapansi ndi yachiwiri padziko lonse lapansi yopanga fulakesi, zomwe zimatuluka ndi zachiwiri ku Canada, fulakesi imamera kumpoto chakumadzulo kwa China, ndipo imatulutsa kwambiri ku Inner Mongolia.
Nsalu zansalu ndi mafuta onse ndi zida zoluka, kupanga zovala za bafuta ndi zofunda zomwe timafunikira. Pakati pawo, fulakesi yobzalidwa m'dera la subfrigid, zokolola ndi zabwino zimakhala bwino, madera omwe amapanga kwambiri ndi: France, Netherlands, Belgium, ndi dera la China la Heilongjiang, kupanga fulakesi m'madera awa, omwe amawerengera pafupifupi 10. % ya kuchuluka kwa fulakesi padziko lonse lapansi. Choncho, fulakesi yomwe imalimidwa padziko lonse imapangabe mafuta ambiri, ndipo kudya n’kofunika kwambiri kuposa kuvala.
Nthawi yotumiza: Sep-26-2024
