Zojambula zachilengedwe. Ndi mtundu wanji wa nsalu, ndi zabwino

Makampaniwa amapanga mitundu yambiri ya ma polima. Imodzi mwa izi, yotchedwa cellulose, imapangidwa ndi mankhwala omwe amachititsa nkhuni zamatabwa ndi acidic kapena alkaline reagents ndi mankhwala otentha omwe amatsatira. Chotsatira cha njirayi ndi ma fiber omwe amatha kupanga zitsulo. Chovala chochokera kwa iwo chimatchedwa nsalu ya viscose.

Mafakitale omwe amapanga mafakitale anayamba kumayambiriro kuposa momwe anagwiritsira ntchito mankhwala oyenera. Cellophane - mapepala opanga mapuloteni owonetsera - adapangidwa ku France m'zaka za zana la XIX. Ku USSR, matekinoloje omwe amagwiritsira ntchito katundu wa mapulosi anali kukula mwamsanga mu thirties.

Aliyense amadziwa kuti nsalu zomwe zimagwiritsidwa ntchito popanga zovala zimapangidwa komanso zachilengedwe. Masiku ano, chilengedwe chimayamika kwambiri, koma sizinali choncho nthawi zonse. Ogulitsa katundu wa thonje, nsalu kapena ubweya ndi zazikulu kuposa za nylon kapena polyester, ngakhale panthawi yomwe zikuwoneka ngati zogwiritsidwa ntchito zimapangitsa kuti zikhale zowoneka bwino chifukwa cha zovuta zachilendo kwa ovala makumi asanu ndi awiri ndi makumi asanu: kuwala kosazolowereka ndi kusungunuka kwa mitundu, kuthekera kosavuta, kutsuka kosavuta Kuthamanga kwachangu. Komabe, posakhalitsa anthu amadziwa kuti ndizosangalatsa kuti iwo azidziona okha mu zinthu zakuthupi. Njira zazikulu zomwe zimapatsa chitonthozo cha zovala - zowonongeka komanso zomwe zimatha kupititsa mpweya, kutanthauza mpweya wabwino.

Ndipo kotero, amatenga wogula mmanja mwa shati yomwe mumaikonda ndikuwerenga pa tag: viscose zana. "Ndi mtundu wanji wa nsalu?" Iye amaganiza. Kuwongolera dzina, chinachake si chachirengedwe. Mwina ndizopanga? Ayi, nsalu iyi si yokhudzana ndi ulusi wopangidwa kuchokera ku zinthu za mafuta. Ndipo mtengo, monga lamulo, siung'ono konse - polyester zinthu nthawi zambiri zimakhala zotsika mtengo. Koma pambuyo pa zonse, osati thonje, osati silika, koma kukhudza kwa chinachake kumatanthauza ...

Maganizo amenewa ndi omveka bwino. Viscose ndi chinthu chopangira, koma osati kupanga. Zimapangidwa kuchokera ku mapuloteni a fibrous ndipo zimakhala ndi zinthu zothandiza, zomwe zimayambitsa chitonthozo chala. Amayamwa bwino chinyezi ndipo amapereka mpweya wambiri, kotero n'kofunikira kudyetsa pores khungu ndi mpweya.

Mwamwayi ndizosangalatsa, chifukwa cha silkiness, viscose zachilengedwe bwino ozizira mu masiku otentha. Ndipo mtengo, chabwino, kwenikweni, uli chifukwa cha zipangizo zamakono zopangira. Kotero, kawirikawiri, zinthu zabwino - viscose. Kodi ndi nsalu yotani, ndipo ndi yani yotsimikizika? Mwamwayi, ndikofunikira kwambiri kutsuka ma regimes komanso kusagonjetsedwa kovala kusiyana ndi thonje imodzi. Koma cholakwika ichi chimaperekedwa kwathunthu ndi kukongola kwake. Zovala zamkati za akazi, zopangidwa ndi viscose, zimawoneka zosangalatsa kwambiri kuposa zovala za silika, ndi malaya a anthu-Hawaii - basi maso. Kuchotsa zinthu zoterezi ndi bwino kupangidwa ndi manja, ndipo ngati makina ochapa amagwiritsidwa ntchito, ndiye kuti njira yabwino kwambiri imayenera kusankhidwa, mwinamwake pamphepete mwa nsaluyo ikhoza kuvutika ndipo iyamba "kutsanulira".

Pogwiritsa ntchito zipangizo zamagetsi, nthawi zambiri zimagwirizanitsidwa ndi zigawo zosiyanasiyana: zachilengedwe, zokongoletsera komanso zowonjezera. Sizimenezo ndipo zimakhala zokopa. Zidzakhala zotani ngati zikuphatikizidwa ndi thonje? Kumveka bwino, kuphatikiza makhalidwe abwino komanso okhwima a zipangizo zonse ziwiri. Zidzakhala zolimba chifukwa cha kukhalapo kwa chilengedwe cha antioxidants ya kanyumba ndi ichi silky, ndi kuwala kukuwala ndi kusefukira.

Komabe ogula, monga lamulo, zofunikanso, zimakhala bwino ndi utoto wa viscose. Kodi nsalu iyi, yomwe nthawi yomweyo imakhala ndi mtundu wowala kwambiri ndipo siimatsanulira? Mwinamwake akadakali kupanga? Ayi, si nkhani ya zigawo zoopsa, koma kachiwiri ndi zamakono. Dye imayambira mu ndodo kale pa siteji ya mapangidwe ake, choncho ndi gawo la maselo a intaneti, ndipo chizoloŵezi chachilengedwe chimakhala choyamba, ndipo kenako chimaipitsidwa.

Nkhaniyi ndi yachibadwa, ngakhale yopanga, ndiyo, kuvomereza. Ndi mtundu wanji wa nsalu ndi katundu wake, mwinamwake mwamvapo kale. Mafuta, okhalapo, ali ndi mawonekedwe a masoka, kotero musawope kuti zovala zowala zochokera kuzinthu izi zidzatulutsa wowonjezera kutentha ndikupulumutsa mtundu uliwonse wachisokonezo.