Ndi chiyaniMesh?
Dziko la mafashoni laona kutchuka kwa zovala za mesh kukwera m'zaka zingapo zapitazi, koma ndendende mauna ndi chiyani, ndipo n'chifukwa chiyani masitolo ndi okonza misewu amawakonda mofanana?Nsalu yonyezimira, yofewa iyi yokhala ndi timabowo ting'onoting'ono tambiri idawombedwa momasuka kapena yolukidwa kuti ipangike mawonekedwe ndi mawonekedwe.
Pali angapo Mabaibulo osiyanasiyanamauna nsalu, koma mtundu uwu wa nsalu umaimiridwa ndi heft yake yopepuka komanso mawonekedwe ake.Mosiyana ndi mitundu yambiri ya nsalu, yomwe imakhala ndi mawonekedwe ozungulira kwambiri, mauna amalukidwa momasuka, zomwe zimapangitsa kuti pachovala chilichonse mukhale timabowo ting'onoting'ono tambirimbiri.
Lingaliro la mauna lakhala likuzungulira kwa zaka zikwi zambiri;mwachitsanzo, ukonde wamtundu uliwonse womwe ulipo umapangidwa kuchokera ku mesh, ndipo zinthuzi zagwiritsidwanso ntchito popanga zinthu ngati ma hammocks.Komabe, sizinali mpaka kumapeto kwa zaka za m'ma 1800 pamene akatswiri opanga nsalu anayamba kugwiritsa ntchito mauna pa zovala.
Zili bwanjiMesh NsaluZapangidwa?
Mesh nsaluamapangidwa ndi njira zosiyanasiyana zosiyanasiyana malinga ndi mtundu wa ulusi umene umapangidwira.Ngakhale kuti nayiloni ndi poliyesitala ndizofanana kwambiri m'njira zingapo, poliyesitala idapangidwa patatha zaka makumi angapo pambuyo pa nayiloni, zomwe zikutanthauza kuti kupanga zinthu zopangira izi kumatsata njira zotsogola kwambiri zopangira.
Ngakhale kuti njira zopangira mitundu iwiri ya ulusi wansaluzi zimasiyana, pamtundu uliwonse wa ulusi, ntchitoyo imayamba ndi kuyenga mafuta a petroleum.Ma polyamide monomers amachotsedwa mumafuta awa, ndipo ma monomers awa amasinthidwa ndi mitundu yosiyanasiyana ya asidi kupanga ma polima.
Ma polima awa nthawi zambiri amakhala olimba atachitapo kanthu, kenako amasungunuka ndikukakamizidwa kudzera m'ma spinnerets kuti apange zingwe za polima.Zingwezi zikazirala, zimatha kukwezedwa pamadzi ndikutumizidwa kumalo opangira nsalu kuti zipangidwe kukhala ma mesh.
Nthawi zambiri, opanga amauna nsaluadzadaya poliyesitala kapena ulusi wa nayiloni asanaluke munsalu.Opanga nsalu amatha kuluka ulusiwu m'njira zosiyanasiyana kuti apange mauna osiyanasiyana.Mitundu yambiri ya ma mesh, mwachitsanzo, imatsata njira yoyambira yomwe yadziwonetsa kuti ikugwira ntchito kwazaka masauzande ambiri.Ma mesh amasiku ano, monga Tulle, amatha kuluka ndi mawonekedwe a hexagonal.