Nsalu yachiroma ndi njira zinayi zozungulira, nsalu pamwamba si wamba wambali ziwiri nsalu lathyathyathya, pang'ono osati wokhazikika yopingasa.Nsalu yopingasa komanso yowongoka ndi yabwinoko, koma magwiridwe antchito amakokedwe ake siabwino ngati nsalu zambali ziwiri, mayamwidwe amphamvu a chinyezi.Amagwiritsidwa ntchito popanga zovala zoyandikira pafupi, zopumira, zofewa komanso zomasuka kuvala.
1. Chiroma
Nsalu yachiroma ndi nsalu yoluka, yoluka, yopangidwa ndi makina ozungulira awiri.Amatchedwanso ponte-de-roma,
2. Makhalidwe a nsalu zachiroma
Nsalu yachiroma ndi njira zinayi zozungulira, nsalu pamwamba si wamba wambali ziwiri nsalu lathyathyathya, pang'ono osati wokhazikika yopingasa.
Nsalu zachiroma sizovuta kumamatira tsitsi, phulusa, zakuda komanso zosavuta kutsuka!Zosangalatsa, zomveka zosiyanasiyana, zimatha kukhala zofewa, zitha kukhala zazikulu!Itha kukwaniritsa zosowa zosiyanasiyana zamapangidwe!Chifukwa chake amagwiritsidwa ntchito kwambiri pazovala zapakati komanso zapamwamba, jekete, mathalauza, malaya ndi magulu ena.
Chifukwa chakuti nsalu yachiroma ndi yokhuthala, choyimitsacho chimakhala chosalala komanso chosavuta kuvula ulusi, motero masitayelo ambiri amavala amagwiritsa ntchito mawonekedwe abwino kwambiri a nsalu yachiroma popanga m'mphepete mwake!Lolani zovala zosavuta zikhale zolemera zamapangidwe ndi mawonekedwe!Koma chifukwa chakuti nsalu zachiroma zimatanuka kwambiri, nthawi zambiri zimakhala ndi 6 peresenti ya spandex!Ulusi wa spandex pakuyimitsidwa kwa m'mphepete mwaiwisi wadulidwa.Ngati ipanikizika ndi kupindika kwa nthawi yayitali, kutentha kwakukulu kumapangitsa kuti ulusi wa spandex ukalamba, kusweka ndi kuchepa!Pangani mapindikidwe a zovala sangathe kubwezeretsedwa!Choncho, chifukwa kuvala ndi kuchapa zosayenera akhoza kupanga Roman nsalu zovala akhakula m'mphepete pakamwa kuoneka wavy kwenikweni!
3. Kuyesa ndi kusanthula
1. Kodi mumachotsa bwanji nsalu zachiroma
Choyamba masulani mbali imodzi, ngati simungathe kusokoneza mbali inayo, (nsalu ya mbali ziwiri zokhotakhota zomwe zimayang'ana kumbali ya mphete ndizosavuta kusokoneza, ngati motsatira mpheteyo, zimakhala zovuta kwambiri kusokoneza; Nsalu yam'mbali imodzi. ali ngati thukuta, mbali zonse ziwiri ndizosavuta kusweka) Ngati simungathebe kupasuka, ndiye apa pali chinyengo kwa inu!Nsaluyo imasweka mosavuta podula mbali imodzi motere
2. Kusiyanitsa pakati pa kutsogolo ndi kumbuyo kwa nsalu ya Chiroma
Kodi nsalu zachiroma zili ndi mitu ndi michira?
Mwachidziwitso, nsalu zachiroma sizimasiyanitsa zabwino ndi zoipa, ngati nsalu yaying'ono yokha, zimakhala zovuta kuzindikira zabwino ndi zoipa, ngati pali nsalu yonse yosindikizidwa, mukhoza kudziwa kuti ndi mbali iti yomwe ili pamwamba. pansi molingana ndi mawonekedwe a pinwo.
(Nsalu yachiroma) ndi nsalu yopaka utoto, kotero pali kusiyana kowoneka bwino pakati pa kutsogolo ndi kumbuyo, kutsogolo ndi kumbuyo pang'onopang'ono.
3. Kuchulukana
Kachulukidwe ka nsalu yolukidwa ndi kuchuluka kwa zolumikizira zopingasa komanso zazitali mkati mwa 1cm.
Pali ma coil a 14.5 (ndiko kuti, kuchuluka kwa njira za singano) munsalu yachitsanzo ya 1cm, kotero kachulukidwe ka nsaluyo ndi 14.5.Kuchulukana kumagwirizana ndi kukula kwa makina ozungulira komanso chiwerengero cha singano zomwe zimasankhidwa pamene makina akugwiritsidwa ntchito.
4. Gulu la zipangizo
Njira yayikulu yomwe imagwiritsidwa ntchito pozindikira kapangidwe ka ulusi ndi kuyaka.Nthawi zambiri nsalu zimakhala ndi poliyesitala, poliyesitala, viscose ndi zigawo zina.
Wakuda ngati pepala loyaka ngati viscose
Ulusi woyera ukupitiriza kuyaka, koma zosakwana 65T/35R, chiweruzo choyamba ndi 80T/20R (zongotchula chabe, chonde onani muyezo woyezetsa kuti mudziwe zolondola).
Chifukwa chakuti njira yoluka ndi njira zinayi, pamwamba pa nsaluyo simakhala yosalala ngati nsalu wamba ya mbali ziwiri.The elasticity ya nsalu ndi bwino horizontally ndi vertically, koma kutambasula kopingasa sikuli bwino ngati nsalu ziwiri-mbali.Nthawi zambiri amagwiritsidwa ntchito ngati mathalauza, masewera ndi ma jekete opumira, omwe amatha kupuma, ofewa, osalala, olimba komanso omasuka kuvala.Zosakaniza wamba ndi: polyester Roman nsalu, DTY, FDY, T/RN/RN/C.Vuto lofala kwambiri ndi gawo lakumverera kalembedwe.
Kupaka ndi kutsiriza ndondomeko ndi ndondomeko ya 40sN / R nsalu zachiroma: konzani nsalu - kutenthetsa mpweya - chitsanzo chokonzedweratu - utoto - nsalu - kuyanika - kuika.
Kudaya utoto: Njira iyi ndi imodzi kapena ziwiri zodziwika bwino zodaya.Ngati kusefukira kumafuna kufulumira kwamtundu kwa mphindi 6 pambuyo pake, asidi ochulukirapo amatulutsidwa pa 60 ° musanatsuke madzi ndikudaya asidi, kufulumirako kumatha kuonjezeredwa ndi pafupifupi 0.5-1 mulingo.
Njira yamakongoletsedwe: 130 ° C mpweya wotentha - wodziwikiratu mtundu 185 ° C * 50m / min m'lifupi m'lifupi monga momwe amafunira (makamaka kutengera momwe silinda ya utoto imagwirira ntchito) kulemera kwa gramu kumakoka kuwala pafupifupi magalamu 100, mutatha kuyanika nsalu ya silinda yopanda madzi m'thupi, kuyanika: 180 ° C kuyanika kulemera kwakukulu, kuwonjezera mafuta a silicone molingana ndi zofunikira za makongoletsedwe omalizidwa, masitaelo awiri amamverera ndi awa:
1. Kumverera kosalala, kothina:
KL837 mlingo wa 1%
KL817 mlingo wa 4%
KL811C mlingo wa 2%
Ngati nsalu yokhayokhayo ili yofewa kwambiri, chowumitsa choyenera chikhoza kuwonjezeredwa
2. Kufewa komanso kosalala:
KL879T mlingo wa 3%
KL842T mlingo wa 2%
KL811N mlingo wa 1%
Zodziwika bwino ndi ulusi wa 30s40s50s60s80s, kutenga zaka 40 monga chitsanzo, zigawo zake ndizo: 63% rayon thonje + 32% nayiloni + 5% spandex.Pali mitundu iwiri yodziwika bwino: imodzi ndi yosalala kwambiri, yolimba komanso imakhala ndi fupa.Amagwiritsidwa ntchito ngati mathalauza 30s40s ndi ambiri, lalikulu gramu pafupifupi 400, kuchuluka kwakukulu.Mtundu wina wa zovala zofewa, zofewa komanso zosalala zamasewera ndi zosangalatsa, ulusi wamba woluka 50s60s80s, womwe umalemera pakati pa 200 ndi 240 ma gramu.N/R Roman nsalu general air yamphamvu utoto, kutsirizitsa, kuika ndi mpweya nthunzi kuchita 4 nthawi, zipangizo zofunika ndi mkulu, kalembedwe makamaka zimadalira pa utoto ndi kukhazikitsa ndondomeko.
——————Nkhaniyi yachokera ku Nsalu class
Nthawi yotumiza: Nov-07-2022