Kusiyana pakati pa oluka ndi nonwoven interfacing

Kodi mzere wamkati ndi chiyani?

Lining, lomwe limadziwikanso kuti zomatira, limagwiritsidwa ntchito kwambiri pa kolala, ma cuffs, matumba, m'chiuno, m'mphepete, ndi pachifuwa cha zovala, zomwe nthawi zambiri zimakhala ndi zokutira zomatira zotentha. Malinga ndi nsalu zoyambira zosiyanasiyana, zomatira zimagawidwa m'mitundu iwiri: nsalu zoluka komanso zosapanga.

Ndi chiyaninsalu zosalukidwa zolumikizirana

Mfundo ya ndondomeko: Zomatira zomwe zimagwiritsidwa ntchito popanga ulusi wamankhwala zimapangidwa ndi kutentha kwambiri komanso kuthamanga kwambiri. Kenako makina opakawo amapaka zomatira zotentha zosungunuka pamwamba pa gawo lapansi, kenako amawumitsa kuti apange nsalu yathu yopanda nsalu.

Kagwiritsidwe: Ikani zomatira pamwamba pa nsalu pa nsalu, ndiyeno sungunulani zomatira pazitsulo potenthetsa zomatira kapena chitsulo kuti mukwaniritse zotsatira za kugwirizanitsa pa nsalu.

Makhalidwe a nsalu zopanda nsalu

Mapepala owonda amapangidwa ndi ma fiber mesh processing popanda kukonza zovala zachikhalidwe. Mawonekedwe ake amachitidwe makamaka amaphatikiza zida zambiri zopangira, njira zazifupi, kutulutsa kwachangu, zotulutsa zambiri koma zotsika mtengo, komanso kugwiritsa ntchito zinthu zambiri. Popanga ndondomeko yansalu zosalukidwa, zopangira zomwe zimagwiritsidwa ntchito zimatha kuchokera ku maluwa a zinyalala za nsalu, ubweya wothira, zinyalala za silika, ulusi wa mbewu kupita ku ulusi wa organic ndi inorganic; Ulusi wosiyanasiyana kuyambira wabwino mpaka 0.001d, wowoneka mpaka makumi a dan, waufupi mpaka 5mm, ndi wautali mpaka wopandamalire. Makhalidwe odziwika aukadaulo wopanga nsalu zosalukidwa ndikuyenda kwakanthawi kochepa, kupanga bwino kwambiri, komanso liwiro lake lopanga litha kukhala nthawi 100-2000 kuposa nsalu zachikhalidwe, kapena kupitilira apo. Zotsika mtengo, zofewa, koma zosachapira bwino (kukana kutentha pansi pa madigiri 70)

Zomwe zimapangidwa ndi nsalu zolumikizirana

Nsalu yoyambira yokhala ndi nsalu yoluka imagawidwa kukhala nsalu yolukidwa kapena yoluka, yomwe imadziwikanso kuti nsalu yoluka yoluka komanso nsalu zoluka. Nsalu yamtunduwu imagawidwa m'mitundu iwiri: mitundu iwiri ya akalowa oluka, awiri mbali zotanuka zoluka akalowa, ndi anayi mbali zotanuka akalowa. M'lifupi mwa akalowa nthawi zambiri 110cm ndi 150cm.

Nsalu zoluka tsopano zimagwiritsa ntchito zokutira za PA, ndipo pamsika wakale, nthawi zambiri zimakhala guluu ufa. Makhalidwe ake ndi kuchuluka kwa guluu, njira yosavuta yopangira, ndipo kuipa kwake ndikuti guluu wambiri umakonda kutayikira. Tsopano izo zathetsedwa. Ukadaulo wapamwamba kwambiri ndi njira yoyambira yaulere yapawiri, yomwe ili ndi mawonekedwe osavuta kuwongolera zomatira, kumatira mwamphamvu, komanso chithandizo chapadera monga kutsuka madzi. Tsopano imagwiritsidwa ntchito ndi opanga ambiri.

Makhalidwe a nsalu zoluka

Ndi chitukuko chaukadaulo waukadaulo wopangira ulusi, ulusi wosiyanasiyana wopangidwa ukhoza kusinthidwa kudzera munjira zamitundu yosiyanasiyana kuti apange ulusi ngati ulusi wofanana ndi ulusi wachilengedwe. Izi zimachotsa njira yozungulira yachikhalidwe ya ulusi wachilengedwe, imachepetsa kwambiri ndalama zopangira, ndikutsegula njira yatsopano yogwiritsira ntchito kwambiri ulusi. Pakati pawo, ulusi wa poliyesitala ukhoza kusinthidwa kukhala silika wopunduka wopangira silika kuti apange ubweya wonyezimira wochepa ngati zinthu zokhala ndi fluffiness yabwino komanso kapangidwe kake kaubweya kolimba (malinga ndi zofunika kuvala chitonthozo, zinthuzo ziyenera kukhala ndi 12-18% elasticity) .Mkulu mphamvu, elasticity wabwino, ndi kukana madzi.

Kusiyana kwa nsalu zoluka ndi zosalukidwa

Zida ndi njira zosiyanasiyana

Nsalu zolukidwa ndi nsalu, nsalu, nsalu za thonje, ndi nsalu zopangidwa kuchokera ku thonje, bafuta, ndi thonje zamtundu wa thonje ulusi waufupi pambuyo popota. Amapangidwa ndi ulusi wolukana ndi woluka umodzi ndi umodzi. Nsalu yosawomba ndi mtundu wa nsalu yopangidwa popanda kufunikira kopota ndi kuluka. Amapangidwa ndi mwachindunji kugwiritsa ntchito njira monga zomatira, otentha kusungunula, ndi makina entanglement kulunjika kapena mwachisawawa kuthandizira nsalu zazifupi ulusi kapena ulusi wautali, kupanga CHIKWANGWANI maukonde dongosolo kuti sangathe kuchotsa ulusi payekha.

Kusiyana kwa khalidwe

Nsalu yopota (nsalu): yolimba komanso yolimba, imatha kutsukidwa kangapo. Nsalu zosalukidwa: Njira yopangira ndi yosavuta, mtengo wake ndi wotsika, ndipo sungathe kutsukidwa kangapo. 3. Ntchito zosiyanasiyana: Nsalu zopota zingagwiritsidwe ntchito popanga zovala, zipewa, nsanza, zowonetsera, makatani, mops, mahema, zikwangwani zotsatsa, matumba a nsalu zosungiramo zinthu, nsapato, mabuku akale, mapepala a zojambulajambula, mafani, matawulo, makabati a zovala, zingwe, matanga, malaya amvula, zokongoletsera, mbendera za dziko, ndi zina zotero. Nsalu zosalukidwa zimagwiritsidwa ntchito kwambiri m'makampani, monga zida zosefera, zida zotchinjiriza, matumba onyamula simenti, ma geotextiles, nsalu zokutira, etc.: nsalu zachipatala ndi zaumoyo, nsalu zokongoletsa kunyumba, thonje danga, kutchinjiriza ndi zida zokuzira mawu, kuyamwa kwamafuta, zosefera za utsi, matumba a tiyi, etc.