Elastane (Lycra, spandex) kayan roba na polyurthane makamantan da kaddarorin da ke kan roba roba. A cikin tsarkakakken tsari, kusan ba a amfani dashi a samarwa, an ƙara shi zuwa wasu 'yan gudun hijirar ko roba. Spandex wani bangare ne na nau'ikan nau'ikan nau'ikan nau'ikan abubuwa masu daidaitawa: viscose, knitwear, auduga, siliki. Kasancewar shi a cikin wadannan kayan ya sa suke da na zamani.
Mafi eLASTan mafi sauƙi a cikin zane, mafi sauƙin da aka shimfiɗa.
Musamman sosai a kafa kanta a cikin din dinki ta haɓaka spandex da viscose - wannan siffar dauraye da aka gauraye shi ne na roba, mai laushi da daɗi.
Tarihi
Gwajin farko game da halittar Elastan a cikin 1946, kuma mai kirkirar shine Joseph Cörs, masanin kimiyyar yaadarai. Wannan kayan an fito da asali don dinki da corsets. Bayan ɗan lokaci kaɗan ya fara amfani da shi wajen sarrafa kayan saka kayan. A cikin 60s na ƙarni na ƙarshe, wannan naman ya sami babban shahararrun shahararrun shahararrun shahararrun shahararrun shahararrun masana'antun. A ƙarshen 70s, an riga an san Lycra a duk faɗin duniya, ana amfani da shi cikin sauri a kera sutura da kayan haɗe-haɗe.Abun da kuma kaddarorin
Elastane shine jadawalin Polyurethane, ya ƙunshi sassan sassauƙa da ƙwanƙolin maƙaryaci. Sogles ana haɗa shi da haɗaka ("gadoji"), wanda ke kare zaruruwa daga karya lokacin shimfiɗa.
Daga cikin nau'ikan spandex, nau'ikan biyu sun zama mafi yawan shahararrun: mafi girma-girma da girma huɗu. Ana matsawa Elastane na biyu a cikin hanya ɗaya, ko a cikin faɗi, ko tsawon. Tsarin spandex mai tsayi huɗu, bi da bi, bi da duka a fadin, kuma tsawon.
Masana'anta wanda Lycra ke nan yana da kyawawan kaddarorin tabbatacce.:
- Kyakkyawan shimfiɗa: RAYUWAR SAUKI 6-8 sau.
- Lokaci-zamani: Bayan shimfiɗa, zane mai canvas ya dawo da sifar asali.
- Sauƙin iska, masana'anta, wanda ya haɗa da Lycra, numfashi, sai ta "numfasa", jiki yana da kwanciyar hankali a ƙarƙashin sa.
- Saka juriya: 'yan gudun hijirar spandex din da ke cikin kayan sanya shi dawwama kuma mai dorewa, abin juriya na irin wannan gwangwani yana ƙaruwa sau 2.
- Sauki da dabara. Lycra zaren diamita karami ne, masana'anta na lafiya da kusan nauyi.
- Juriya game da sakamakon ruwa da rana: ba ya buade, baya canza launi bayan wanke da bushewa.
- Amfani: Masana'antar Elastane ba ta da hankali kuma ba ta ƙazantu ba bayan dogon lokaci na aiki.
- Yankewa: Kamar mai nuna alama zuwa 1.3 g / cm3, wanda yake ba da amfani sakamakon shimfiɗa.
Mataki na a kan taken: Vests tare da saƙa allura - zaɓi na salo mai salo don saƙa
Sarrafa kaya
Za a iya sanya nama na roba ta hanyoyi huɗu:
- sunadarai (amsawar) samarwa;
- Hanyar bushe ta samar da zaruruwa daga bayani;
- Hanyar rigar ta samar da zaruruwa daga mafita;
- Sirinji (cirewa) daga narke na kayan polymer.
Aikace-aikace da kulawa
Elastane a matsayin wani ɓangare na hade da kyallen takarda ana amfani dashi a cikin samar da sutura don wasanni da rawa (trico, wando, leggings). Daga wani yanki mai yawa spandex kayan kwalliya ga mutane da ke tsunduma cikin tsalle-tsalle, kokawa. Hakanan, ana amfani da fis a cikin kera masu yin iyo da smelters. Canvase tare da Elastane yana da santsi da kuma mai haske, yana da kyau don ingorin gargajiya da kayayyaki na circus, galibi abun da ke tattare da irin wannan glvase kuma ya haɗa da zaren sume. . A samar da macen mata tights da leggings wata hanya ce wacce ake amfani da ita. Spandex wanda ya kunshi auduga ana amfani dashi a cikin samarwa, Mascas da T-shirts. Jeans na Jeans, gaba daya da gajerun wando kuma ka dinka shima dinka su dinka tare da ƙari na spandex.
Dokokin Cinewa:
- Hannun wanka a cikin zafin jiki na ruwa tare da amfani da wanke wanke mai laushi don kyallen kyallen takarda, mai laushi mara sauƙi ba tare da karkata ba;
- Wanke na'ura akan "mango wanke" ko "m" yanayin da zafin jiki har zuwa digiri 40, vipage bai wuce juzui ba 400;
- Goge Haske mai launi yana biyo baya daban daga fararen fata;
- Haramun ne a yi amfani da kwandishana na iska, stains da Bleach;
- Bushewa - a saman farfajiya a cikin tsari mai laushi, ba tare da hasken rana kai tsaye;
- baƙin ƙarfe a cikin "siliki" ko "m" yanayin;
- Ba za ku iya kiyaye abu daga masu son ba na dogon lokaci a cikin tsari mai shimfiɗa (a kan Hangar-kafada).
Yadda za a tantance abin da elastane ke nan?
Yi nazari a hankali a cikin samfurin, abin da ya kamata a nuna abun da ke ciki. Don tabbatar da cewa Lycra daidai ne a cikin zane, yi ƙoƙarin shimfiɗa abu, sannan sai a tafi. Idan zane da yawa yarda da asalin sa, to spandex wani bangare ne na kayan . Matsa zane a hannunka, ku kashe dabino a kai, bambance-bambancen halaye na spandex - sanyaya da taushi, yana da daɗi ga jiki.
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