Chiyambi ndi chitukuko cha singano kukhomerera sanali nsalu nsalu

Nsalu yokhomerera yosalukidwa ndi singano

Nsalu yokhomeredwa ndi singano yosalukidwa ndi mtundu wa nsalu yowuma yopanda nsalu, yomwe imaphatikizapo kumasula, kupesa, ndi kuyala ulusi waufupi kukhala mauna a ulusi. Kenako, mauna a ulusiwo amalimbikitsidwa kukhala nsalu kudzera mu singano. Singano ili ndi mbeza, yomwe imaboola mobwerezabwereza mauna a ulusi ndikulimbitsa ndi mbedza, kupanga singano yomwe imakhomeredwa ndi nsalu yopanda nsalu. Nsalu yosalukidwa ilibe kusiyana pakati pa mizere yopingasa ndi yokhotakhota, ndipo ulusi wansaluyo ndi wosokonekera, wopanda kusiyana pang'ono pakuchita kwa warp ndi weft.

Njira yodziwika bwino yopanga singano yokhomeredwa ndi nsalu zosalukidwa ndi kusindikiza pazenera. Mabowo ena mu mbale yosindikizira pazenera amatha kudutsa mu inki ndikudumphira pagawo. Mbali zotsalira za chinsalu pa mbale yosindikizira zatsekedwa ndipo sizingadutse mu inki, kupanga chopanda kanthu pa gawo lapansi. Ndi chophimba cha silika monga chothandizira, chophimba cha silika chimangiriridwa pa chimango, ndiyeno zomatira zowoneka bwino zimayikidwa pa senera kuti apange filimu yojambula zithunzi. Kenako, mbale zabwino ndi zoyipa zapansi zimamatiridwa pansalu yosalukidwa kuti ayamitse dzuwa, ndikuwululidwa. Kukula: Zigawo zopanda inki pa mbale yosindikizira zimawonekera pa kuwala kuti zipange filimu yochiritsidwa, yomwe imasindikiza mauna ndi kuteteza kufalitsa kwa inki panthawi yosindikiza. Ukonde wa mbali za inki pa mbale yosindikizira sutsekedwa, ndipo inki imadutsa panthawi yosindikiza, kupanga zizindikiro zakuda pa gawo lapansi.

Kukula kwasingano kukhomerera nsalu zosalukidwa

Lingaliro la singano lokhomeredwa ndi nsalu yopanda nsalu imachokera ku United States. Kumayambiriro kwa 1942, United States inapanga mtundu watsopano wa nsalu ngati mankhwala omwe anali osiyana kwambiri ndi mfundo za nsalu, chifukwa sichinapangidwe ndi kupota kapena kuluka, inkatchedwa nsalu yopanda nsalu. Lingaliro la singano lomwe linakhomeredwa ndi nsalu zopanda nsalu likupitirizabe mpaka lero ndipo lavomerezedwa ndi mayiko padziko lonse lapansi. Tiyeni kutsatira mkonzi kuphunzira za chiyambi ndi chitukuko cha singano kukhomerera sanali nsalu nsalu.

Mu 1988, pa International Nonwoven Fabric Symposium yomwe inachitikira ku Shanghai, Bambo Massenaux, Mlembi Wamkulu wa European Nonwoven Fabric Association, adalongosola nsalu zopanda nsalu ngati nsalu yopangidwa kuchokera ku ukonde wolunjika kapena wosalongosoka. Ndizitsulo zopangidwa pogwiritsa ntchito mphamvu yothamanga pakati pa ulusi, kapena mphamvu yake yomatira, kapena mphamvu yomatira ya zomatira zakunja, kapena kuphatikiza mphamvu ziwiri kapena kuposerapo, ndiko kuti, kulimbikitsana kwa mikangano, kulimbitsa mgwirizano, kapena njira zomangirira. Malinga ndi tanthauzo limeneli, nsalu zosalukidwa sizimaphatikizapo mapepala, nsalu, ndi nsalu zoluka. Tanthauzo la nsalu zosalukidwa mu muyezo wa dziko la China GB/T5709-1997 "Terminology for Textiles and Non Woven Fabrics" ndi: ulusi wokhazikika kapena wosanjidwa mwachisawawa, nsalu ngati nsalu, ulusi wa ulusi kapena mphasa zopangidwa ndi mikangano, kulumikizana, kapena kuphatikiza kwa njira izi, kupatula mapepala, nsalu zolukidwa, nsalu zolukidwa, nsalu zoluka, nsalu zoluka ulusi wokhotakhota, ndi zinthu zonyowa zomwe zimamveka. Ulusi womwe umagwiritsidwa ntchito ukhoza kukhala ulusi wachilengedwe kapena ulusi wamankhwala, womwe ukhoza kukhala ulusi waufupi, ulusi wautali, kapena ulusi ngati zinthu zomwe zimapangidwa pomwepo. Tanthauzoli likunena momveka bwino kuti zinthu zopangidwa ndi tufted, zoluka ulusi, ndi zomverera ndizosiyana ndi zopangidwa zosalukidwa.

Kodi kuyeretsa singano kukhomerera sanali nsalu nsalu

Sankhani chotsukira chosalowerera ndale chokhala ndi logo yoyera yaubweya komanso yopanda bulitchi yotsuka, kusamba m'manja padera, ndipo musagwiritse ntchito makina ochapira kuti musawononge mawonekedwe.
Pamene kuyeretsa singano kukhomerera sanali nsalu nsalu, ntchito wofatsa dzanja kuthamanga, ndipo ngakhale mbali zakuda zimangofunika kuzitikita mofatsa. Osagwiritsa ntchito burashi pokolopa. Kugwiritsa ntchito shampo ndi zofewa za silika kuyeretsa singano zokhomedwa ndi nsalu zosalukidwa kungachepetse kuchulukira kwa mapiritsi. Mukamaliza kuyeretsa, ipachikeni m'malo opumira mpweya ndipo mulole kuti iume mwachibadwa. Ngati kuli kofunika kuyanika, chonde gwiritsani ntchito kuyanika kwa kutentha kochepa.

The insulation kuzungulira kwasingano kukhomerera nonwoven nsalu

Olima owonjezera kutentha sadziwa zambiri za insulation. Malingana ngati nyengo ikuzizira, idzagwiritsidwa ntchito. Poyerekeza ndi zida zachikhalidwe zotchinjiriza, zovundikira quilt zimakhala ndi zabwino zocheperako kutentha kwapang'ono, kutchinjiriza bwino, kulemera pang'ono, kugudubuza kosavuta, kukana mphepo, kukana madzi abwino, komanso moyo wautumiki mpaka zaka 10.

1. The singano kukhomerera sanali nsalu kutchinjiriza wosanjikiza tichipeza zigawo zitatu, ndi singano kukhomerera sanali nsalu kutchinjiriza chivundikirocho amapangidwa ndi madzi sanali nsalu nsalu. Mpweya wochepa wa mpweya ukhozanso kuchepetsa kutentha kwa kutentha kufika pamlingo wina, kuchitapo kanthu pamtundu wa kutchinjiriza kwa thonje la thonje.

2. Singano yokhomeredwa yopanda nsalu yotchinjiriza pachimake ndiye gawo lalikulu la kutchinjiriza. The kutchinjiriza zotsatira za singano kukhomerera sanali nsalu kutchinjiriza mabulangete makamaka zimadalira makulidwe a mkati pachimake. Pakatikati pa chotsekeracho amaikidwa mofanana pakati pa bulangeti lotsekera.

3. Chofunika kwambiri mkati mwa kutchinjiriza ndi makulidwe a pachimake, makulidwe a pachimake, komanso mphamvu yotsekera bwino. Mukamagwiritsa ntchito zotchingira m'malo obiriwira, zofunda zolimba zolimba nthawi zambiri zimasankhidwa. Makulidwe a tsinde la wowonjezera kutentha nthawi zambiri amakhala 1-1.5 centimita, pomwe makulidwe osanjikiza omwe amagwiritsidwa ntchito mu uinjiniya ndi 0.5-0.8. Sankhani zida zotchinjiriza zokhala ndi makulidwe osiyanasiyana malinga ndi ntchito zosiyanasiyana.

4. Singano anakhomerera sanali nsalu nsalu, monga mfundo yaikulu kwa wowonjezera kutentha quilts kutchinjiriza quilts, ali ndi makhalidwe a mkulu wamakomedwe mphamvu, sanali kumasuka, kukana nyengo, ndipo palibe mantha dzimbiri. Mkombero wa singano kukhomerera sanali nsalu nsalu wowonjezera kutentha kutchinjiriza quilts nthawi zambiri 3-5 zaka.

Mfundo kusankha CHIKWANGWANI mitundu kupanga singano kukhomerera sanali nsalu nsalu

Mfundo yosankha ulusi ndi nkhani yofunika komanso yovuta popanga nsalu zosalukidwa ndi singano. Nthawi zambiri, mfundo zotsatirazi ziyenera kutsatiridwa posankha ulusi.

1. Ulusi wosankhidwa kuti ukhale wokhomeredwa ndi singano wosalukidwa uyenera kukwaniritsa zofunikira zomwe zimagwiritsidwa ntchito.
Gulu ndi kusankha singano kukhomerera sanali nsalu nsalu CHIKWANGWANI zopangira.

2. Mafotokozedwe ndi katundu wa singano wokhomeredwa ulusi wosalukidwa wa nsalu uyenera kusinthidwa kuti ukhale ndi mphamvu yokonza ndi mawonekedwe a zida zopangira. Mwachitsanzo, kupanga ukonde wonyowa nthawi zambiri kumafuna utali wa fiber kukhala wosakwana 25mm; Ndipo kuphatikizira mu ukonde nthawi zambiri kumafuna ulusi wautali wa 20-150mm.

3. Poganizira mfundo ziwiri zomwe zili pamwambazi, ndi bwino kukhala ndi mtengo wotsika wa fiber zipangizo. Chifukwa mtengo wa singano kukhomerera nsalu sanali nsalu makamaka zimadalira mtengo wa zipangizo CHIKWANGWANI. Mwachitsanzo, nayiloni imagwira ntchito bwino m'mbali zonse, koma mtengo wake ndi wapamwamba kwambiri kuposa poliyesitala ndi polypropylene, zomwe zimalepheretsa ntchito yake mu singano yokhomeredwa ndi nsalu zosalukidwa.