1.Abrasion fastness
Kuthamanga kwa abrasion kumatanthauza kukana kuvala kukangana, zomwe zimapangitsa kuti nsalu zikhale zolimba.Zovala zopangidwa kuchokera ku ulusi wokhala ndi mphamvu zosweka kwambiri komanso kuthamanga kwabwino kwa abrasion zimatenga nthawi yayitali ndipo zimawonetsa kutha kwa nthawi yayitali.
Nayiloni imagwiritsidwa ntchito kwambiri pazovala zakunja zamasewera, monga ma jekete a ski ndi malaya a mpira.Izi ndichifukwa choti kulimba kwake komanso kuthamanga kwa abrasion ndizabwino kwambiri.Acetate imagwiritsidwa ntchito nthawi zambiri pakuyika malaya ndi ma jekete chifukwa cha mawonekedwe ake abwino komanso otsika mtengo.
Komabe, chifukwa chakusamva bwino kwa abrasion ya ulusi wa acetate, chiwombankhangacho chimayamba kuphulika kapena kupanga mabowo asanavale molingana ndi nsalu yakunja ya jekete.
2.Chemical zotsatira
Panthawi yokonza nsalu (monga kusindikiza ndi kudaya, kumaliza) ndi chisamaliro chanyumba/katswiri kapena kuyeretsa (monga ndi sopo, bulichi ndi zosungunulira zowuma, ndi zina zotero), ulusi nthawi zambiri umakhala ndi mankhwala.Mtundu wa mankhwala, mphamvu ya zochita ndi nthawi yochitapo kanthu zimatsimikizira kuchuluka kwa chikoka pa ulusi.Kumvetsetsa zotsatira za mankhwala pa ulusi wosiyanasiyana ndikofunikira chifukwa zimagwirizana mwachindunji ndi chisamaliro chofunikira pakuyeretsa.
Ulusi umachita mosiyana ndi mankhwala.Mwachitsanzo, ulusi wa thonje ndi wochepa kwambiri mu kukana kwa asidi, koma zabwino kwambiri pakukana kwa alkali.Kuphatikiza apo, nsalu za thonje zidzataya mphamvu pang'ono pambuyo pomaliza kutha kwa utomoni wamankhwala osasiya.
3.Ekukhalitsa
Kulimba mtima ndiko kutha kuonjezera kutalika pansi pa kupsinjika (elongation) ndikubwerera ku malo amiyala mphamvu ikatulutsidwa (kuchira).Elongation pamene mphamvu yakunja imagwira ntchito pa ulusi kapena nsalu imapangitsa kuti chovalacho chikhale chomasuka komanso chimayambitsa kupsinjika kwa msoko.
Palinso chizolowezi kuwonjezera mphamvu yosweka nthawi yomweyo.Kuchira kwathunthu kumathandizira kupanga chigoba kapena bondo, kuti chovalacho chisagwedezeke.Ulusi womwe ungatalikitse pafupifupi 100% umatchedwa zotanuka.Ulusi wa Spandex (Spandex umatchedwanso Lycra, ndipo dziko lathu limatchedwa spandex) ndipo ulusi wa mphira ndi wamtunduwu.Pambuyo pa kutalika, ulusi wotanuka umenewu umabwereranso kuutali wake.
4.Kutentha
Kuyaka kumatanthauza kuthekera kwa chinthu kuyatsa kapena kuyaka.Ichi ndi chinthu chofunikira kwambiri, chifukwa miyoyo ya anthu nthawi zonse imazunguliridwa ndi nsalu zosiyanasiyana.Tikudziwa kuti zovala kapena mipando yamkati, chifukwa cha kuyaka kwake, imatha kuvulaza kwambiri ogula ndikuwononga kwambiri zinthu.
Ulusi nthawi zambiri amagawidwa kukhala okhoza kuyaka, osapsa, komanso oletsa moto:
Ulusi woyaka moto ndi ulusi womwe umayaka mosavuta ndipo umapitilira kuyaka.
Ulusi wosayaka moto umatanthawuza ulusi womwe umakhala ndi malo oyaka kwambiri komanso liwiro loyaka pang'onopang'ono, ndipo amazimitsa okha atachotsa gwero loyaka.
Ulusi woletsa moto umatanthawuza ulusi womwe sudzawotchedwa.
Ulusi woyaka ukhoza kupangidwa kukhala ulusi wosagwira moto pomaliza kapena kusintha magawo a ulusi.Mwachitsanzo, poliyesitala yokhazikika imatha kuyaka, koma poliyesitala ya Trevira yapangidwa kuti ikhale yoletsa moto.
5.Kufewa
Kufewa kumatanthauza kuthekera kwa ulusi wopindika mobwerezabwereza popanda kusweka.Ulusi wofewa monga acetate ukhoza kuthandizira nsalu ndi zovala zomwe zimayenda bwino.Ulusi wolimba ngati magalasi a fiberglass sangagwiritsidwe ntchito popangira zovala, koma atha kugwiritsidwa ntchito munsalu zolimba ngati zokongoletsa.Nthawi zambiri ulusi umakhala wowoneka bwino, umakhala wokoka bwino.Kufewa kumakhudzanso kumverera kwa nsalu.
Ngakhale kuti nthawi zambiri pamafunika kugwedezeka bwino, nsalu zolimba nthawi zina zimafunika.Mwachitsanzo, pazovala zokhala ndi zipewa (zovala zopachikidwa pamapewa ndikutuluka), gwiritsani ntchito nsalu zolimba kuti mukwaniritse mawonekedwe omwe mukufuna.
6.Kukhudza m'manja
Kugwira m'manja ndiko kumva kukhudza ulusi, ulusi kapena nsalu.Kugwira m'manja kwa CHIKWANGWANI kumamva chikoka cha mawonekedwe ake, mawonekedwe ake komanso mawonekedwe ake.Maonekedwe a ulusiwu ndi wosiyana, ndipo ukhoza kukhala wozungulira, wophwanyika, wamitundu yambiri, ndi zina zotero. Mawonekedwe a Ulusi amasiyana, monga osalala, otsetsereka, kapena mamba.
Maonekedwe a ulusiwo amakhala opindika kapena owongoka.Mtundu wa ulusi, mapangidwe a nsalu ndi njira zomaliza zimakhudzanso kugwirana kwa manja kwa nsalu.Mawu monga ofewa, osalala, owuma, a silky, olimba, okhwima kapena okhwima nthawi zambiri amagwiritsidwa ntchito pofotokoza momwe nsalu imagwirira ntchito.
7. Luster
Kuwala kumatanthawuza kunyezimira kwa kuwala kwa ulusi pamwamba.Zosiyanasiyana za ulusi zimakhudza gloss yake.Maonekedwe onyezimira, opindika pang'ono, mawonekedwe athyathyathya, ndi utali wa ulusi wautali zimapangitsa kuwala.Njira yojambulira mukupanga ulusi umakulitsa kuwala kwake popangitsa kuti pamwamba pake ikhale yosalala.Kuwonjezera matting wothandizira kudzawononga kunyezimira kwa kuwala ndi kuchepetsa gloss.Mwa njira iyi, poyang'anira kuchuluka kwa matting agent omwe awonjezeredwa, ulusi wowala, ulusi wa matting ndi ulusi wosasunthika ukhoza kupangidwa.
Nsalu sheen imakhudzidwanso ndi mtundu wa ulusi, kuluka ndi kumaliza konse.Zofunikira za gloss zidzatengera mafashoni ndi zosowa za makasitomala.
8.Pkudwala
Pilling amatanthauza kutsekeredwa kwa ulusi wina waufupi komanso wosweka pamwamba pa nsaluyo kukhala timipira tating'ono.Mapomponi amapanga pamene mapeto a ulusi amachoka pamwamba pa nsalu, nthawi zambiri amayamba chifukwa cha kuvala.Pilling ndi yosafunikira chifukwa imapangitsa kuti nsalu monga zoyala pabedi ziziwoneka zakale, zosawoneka bwino komanso zosasangalatsa.Mapomponi amakula m'malo omwe amasemphana pafupipafupi, monga makolala, malaya am'munsi, ndi m'mphepete mwa ma cuff.
Ulusi wa hydrophobic umakonda kupiritsa kuposa ulusi wa hydrophilic chifukwa ulusi wa hydrophobic umakonda kukopa magetsi osasunthika kwa wina ndi mnzake ndipo sangagwere pamwamba pa nsalu.Pom pom samawoneka kawirikawiri pa malaya a thonje a 100%, koma amapezeka kwambiri pa malaya ofanana ndi ophatikizana a poly-cotton omwe akhala akugwiritsidwa ntchito kwa kanthawi.Ngakhale ubweya ndi hydrophilic, pompoms amapangidwa chifukwa mascaly pamwamba.Zingwezo zimapindika ndikumangirirana wina ndi mzake kupanga pompom.Ulusi wamphamvu umakonda kugwira ma pomponi pamwamba pa nsalu.Ulusi wosavuta kuswa mphamvu zochepa zomwe sizimawombera mapiritsi chifukwa pom-pom amakonda kugwa mosavuta.
9.Kupirira
Kulimba mtima kumatanthawuza kuthekera kwa chinthu kuti chibwererenso mwachisawawa chikapindidwa, kupindika, kapena kupindika.Zimagwirizana kwambiri ndi mphamvu yobwezeretsa makwinya.Nsalu zolimba bwino sizimakwinya ndipo, motero, zimakonda kusunga mawonekedwe ake abwino.
Fiber yokhuthala imakhala yolimba bwino chifukwa imakhala ndi misala yambiri kuti itenge zovuta.Nthawi yomweyo, mawonekedwe a ulusiwo amakhudzanso kulimba kwa ulusi, ndipo ulusi wozungulira umakhala wolimba kwambiri kuposa ulusi wosalala.
Chikhalidwe cha ulusi ndi chinthu chinanso.Ulusi wa poliyesitala umalimba bwino, koma ulusi wa thonje umakhala wosalimba.N'zosadabwitsa kuti ulusi awiriwa nthawi zambiri amagwiritsidwa ntchito pamodzi muzinthu monga malaya aamuna, mabulawuzi achikazi ndi zofunda.
Ulusi womwe umachokera mmbuyo ukhoza kukhala wovuta pang'ono popanga ma creases owoneka bwino pazovala.Nsalu ndi zosavuta kupanga pa thonje kapena scrim, koma osati mosavuta pa ubweya wouma.Ulusi waubweya umagonjetsedwa ndi kupindika ndi makwinya, ndipo pamapeto pake uwongokanso.
10.Magetsi osasunthika
Magetsi osasunthika ndi mtengo womwe umapangidwa ndi zida ziwiri zosiyana zomwe zimapakanirana.Mphamvu yamagetsi ikapangidwa ndikumangirira pamwamba pa nsaluyo, imapangitsa kuti chovalacho chigwirizane ndi mwiniwake kapena nsalu kuti igwirizane ndi nsalu.Pamene pamwamba pa nsaluyo ikukhudzana ndi thupi lachilendo, phokoso lamagetsi kapena magetsi lidzapangidwa, lomwe liri njira yowonongeka mofulumira.Pamene magetsi osasunthika pamtunda wa CHIKWANGWANI amapangidwa pa liwiro lofanana ndi kutengerapo kwa magetsi osasunthika, chodabwitsa chamagetsi chokhazikika chimatha kuthetsedwa.
Chinyezi chomwe chili mu ulusiwu chimakhala ngati kondakitala kuti awononge ndalama ndikuletsa zomwe tatchulazi za electrostatic.Hydrophobic fiber, chifukwa imakhala ndi madzi ochepa, imakhala ndi chizolowezi chopanga magetsi osasunthika.Magetsi osasunthika amapangidwanso mu ulusi wachilengedwe, koma pouma kwambiri ngati ulusi wa hydrophobic.Ulusi wagalasi ndi wosiyana ndi ulusi wa hydrophobic, chifukwa cha kapangidwe kake ka mankhwala, ma static charges sangathe kupangidwa pamwamba pake.
Nsalu zomwe zili ndi Eptratropic fibers (zingwe zomwe zimayendetsa magetsi) sizimavutitsa magetsi osasunthika, ndipo zimakhala ndi kaboni kapena zitsulo zomwe zimalola kuti ulusiwo usamutse ndalama zokhazikika zomwe zimamanga.Chifukwa nthawi zambiri pamakhala mavuto amagetsi osasunthika pamakapeti, nayiloni monga Monsanto Ultron imagwiritsidwa ntchito pamakalapeti.Tropic fiber imathetsa kugwedezeka kwamagetsi, kugwedezeka kwa nsalu ndi kujambula fumbi.Chifukwa cha kuopsa kwa magetsi osasunthika m'malo apadera ogwirira ntchito, ndikofunika kwambiri kugwiritsa ntchito ulusi wochepa kwambiri popanga masitima apamtunda m'zipatala, malo ogwirira ntchito pafupi ndi makompyuta, ndi madera omwe ali pafupi ndi zinthu zoyaka moto, zamadzimadzi zophulika kapena mpweya.
Ndife apadera munsalu ya polyester rayon, nsalu za ubweya ndi polyester thonje nsalu. Komanso tikhoza kupanga nsalu ndi treatment.Chidwi chilichonse, pls tilankhule nafe!
Nthawi yotumiza: Nov-25-2022