MafilimuZovala

Chovala cha Bologna - zinthu, ubwino, zovuta

M'zaka makumi asanu ndi limodzi zapitazo ku Russia kunkadziwika kuti kutchuka kunapezedwa ndi bologna. Zovalazo zinali zopangidwa ndi zinthu zopangira, ndipo kuvala ndi kuvala zinali zapamwamba komanso zapamwamba. Komabe, izi sizinakhalitse. Chombo cha bologna chinangotuluka mwafashoni mofulumira, pamene chimatuluka mkati mwake. Ogulitsa, kuwonjezera pa zoyenera, adapeza zolakwika ndi zosiyana.

Chovala cha Bologna - chinthu chofunika kwambiri chokongoletsera jekete

Kotero, zambiri. Chovala cha Classic Bologna ndi bwino kusamba jekete ndi chipewa, chokonzekera kuteteza mphepo ndi mvula. Zidazo ndikutulutsira ulusi wopangidwa bwino kwambiri wa polima. Mitengo yawo ndi microns. Kuwombera kumakhala kovuta, kumeta ulusi, komanso kumakhala kovuta kwambiri mkati mwake. Uwu ndi kusiyana pakati pa bologna ndi mphira ndi polyethylene, zomwe ziri zonse, maofesi a uniform.

Zakale za mbiriyakale

Mu 1903, Giulio Natta anabadwira mumzinda wawung'ono wotchedwa Imperia. Kuchokera m'chaka cha 1938, adatsogolera kafukufuku m'malo opangira zinthu zogulira katundu. Mphungu kuphatikizapo. M'zaka za m'ma 1950, Natta adatha kupeza ma polima ambiri. Anapanga mtundu watsopano wa raba. Wasayansi anapitiriza kuchita zofukufuku zosiyanasiyana, ndipo anabweretsa njirayi kuti apange chitukuko cha mafakitale.

Dziko lapansi loyamba kupanga isotactic polypropylene monga mapulasitiki linayamba chomera pafupi ndi Bologna. Patapita kanthawi pang'ono - komanso mawonekedwe a filimu yamphamvu. Zaka zingapo pambuyo pake, m'misika yonse ya padziko lapansi, zinali zophweka kugula zinthu zosagula madzi. M'mawu ake, bokosi la Bologna ndi zotsatira zenizeni za ntchito ya katswiri wa zamagetsi Natta.

Zagwiritsidwa ntchito

Zinthu izi ndi nylon, zomwe zimapangidwa ndi polymer acrylic zikuchokera, zomwe zimapereka madzi apadera. Komabe, pochita zimenezi, zimakhala zowonjezereka, zomwe zimachepetsanso ukhondo.

Chifukwa chiyani, kuwonjezera pa jekete, kodi tingagwiritse ntchito nsalu ya bologna? Zithunzi zikuwonetsa zovala, nyengo yachisanu ndi malaya apakati. Musangoyiwala kuti zinthu zonsezi ziyenera kugwiritsidwa ntchito moyenera chifukwa cha cholinga chawo. Izi zikutanthauza kuti jekete yochepa yopanda thovu kapena mvula iyenera kugwiritsidwa bwino nthawi yamvula. Monga chovala cha m'chilimwe, jekete kapena jekete, sayenera kuvala. Kupanda mphamvu kwa nsalu kumateteza kutuluka kwa thukuta, choncho zovala zoterezi zimakhala zovuta kwambiri, zimatha kutenthedwa mosavuta.

Zovala zozizira zozizira sizilangizidwa kuti zivute kutentha pansi pa madigiri asanu. Apo ayi, mungathe kuwononga chisala.

Miphika yotentha kapena yalavu yamoto imakhala yabwino popita, kukwera masewera kapena kusambira. Mukhoza kuzigwiritsa ntchito ngati zochepetsetsa zakunja zakuthambo kapena nyengo yamasika. Koma, ndithudi, simukusowa kuvala masewera a masewera kapena masewera olimbitsa thupi. Kulimbika kwakukulu kumapangitsa mpikisano kutuluka thukuta kwambiri.

Ubwino

Mwachidule, ma Bologna ali ndi cholinga chosiyana. Nsalu, pambuyo pake, ili ndi mafani ambiri chifukwa cha zabwino zake. Mosiyana ndi zinthu zopangidwa ndi thonje kapena zowakanikirana, zogwiritsidwa ntchito kapena zopangidwa ndi zipangizo zapadera, ziri ndi ubwino wotsatira: mphamvu zazikulu, kukana zochitika za nyengo, kuwala (poyerekezera ndi zipangizo zina zamadzimadzi). Mwachitsanzo, kulemera kwa chovala cha Bologna ndiko pafupifupi 400 magalamu. Pa nthawi yomweyi, kulemera kwake kwa mvula ya thonje ndi pafupifupi 1000-1500 magalamu.

Kuipa

Bologna ndi nsalu kuti, monga zinthu zina zilizonse, zilibe ubwino, koma komanso zovuta. Inde, ndi yofewa, yolimba komanso yothandiza, koma kuchitapo kanthu kwa zinthu zowonongeka zimakhala zosasunthika. Makamaka pankhani ya mzimu woyera kapena tetrachlorethylene. Zinthu zimenezi zimatha kuthetsa peyala yowonjezera, choncho ndiletsedwa kuti muwayeretse.

Filimuyo, monga tanenera pamwambapa, ilibe madzi. Komabe, chifukwa cha mpweya, sizingatheke. Choncho, ndipo gwiritsani ntchito mvulazi ziyenera kukhala m'nyengo yamvula. Mwa njira, nyengo ya nyengo, zovala izi sizinakonzedwenso. Kuperekera kwa mapuloteni ndi kapron zonyansa kumawonongeka pang'onopang'ono mothandizidwa ndi kuwala kwa dzuwa. Mwa mawu, chovala chanu kapena jekete zidzasokonekera mwamsanga.

Nsaluyo siidzakhala yowonongeka. Ikhoza kutsukidwa mu sopo zothandizira kapena pothandizidwa ndi zotsekemera zapadera zandale. Pankhaniyi, madzi otentha sangagwiritsidwe ntchito. Mukasamba, chithovu chimakhala chofunika, malo opukuta amadzipaka ndi njira yothetsera. Zotsatira zamagetsi zolimba ziyenera kupeŵedwa. Kuwongolera kwakukulu ndi kupota kumayenera kuchotsedwa.

Mukamayika mankhwala kuchokera ku bologna ndikofunikira kupewa kutentha ndi kutentha kwa dzuwa. Pambuyo kuyanika, amachotsedwa kuchokera kutsogolo, koma ndi chitsulo chochepa. Ndi bwino kugwiritsa ntchito chitsulo chokhala ndi thermoregulator pa cholinga chimenechi. Chida chake chiyenera kukhazikitsidwa pa "selika" kapena "kapron".

Motero, bologna ndi zinthu zomwe zili ndi ubwino ndi zovuta zonse. Kupeza zinthu zotere kapena ayi kuli kwa inu. Zogula bwino!

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