Kodi ndi zinthu ziti mukamagula ma sheet?
Chiwerengero cha ulusi wa ulusi chidagwiritsidwa ntchito ngati muyeso wakale m'mbuyomu. Kukwera ulusi wokwera kumatanthauza kukhala wabwino kwambiri. Koma tsopano index yasintha.
Mapepala abwino ogona opangidwa kuchokera ku chiwerengero chachikulu, koma zinthu zambiri ndi ulusi. M'malo mwake, pepala lalitali kwambiri lokhala ndi ulusi wotsika limamverera kuti ndi yofewa ndipo ili ndi kusamba bwino kuposa pepala lotsika kwambiri ndi chiwerengero chachikulu.
Ulusi
Ma sheet a CVC amagona ocheperako, okhazikika komanso otsika mtengo. Koma ngati mukufuna chizolowezi chofewa komanso chofewa cha bedi, ndiye kuti thonje ndi njira yabwino kwambiri. Mapepala 100% a thonje amakhala owuma mukadzuka. Mitundu yonse ya thonje ili ndi zinthu zabwinozi, koma thonje lalitali limapangitsa pepala lokhala lofalikira ndipo silingakhale ndi fluff kuposa fiber.
Luka
Njira zoluka zimakhudza kumverera, mawonekedwe, ogona, ndi mtengo wa pepala. Zovala zodziwika bwino zopangidwa ndi nambala yofananira ndi ulusi wokhazikika ndi wotsika mtengo ndipo mwina sangawonekere mu zilembo. Percal ndi mawonekedwe apamwamba kwambiri a manambala 180 kapena kupitilira apo, omwe amadziwika kuti ndi moyo wake wautali komanso kapangidwe kake.
Sateen amaliza bwino kuposa ulusi wopingasa. Chiwerengero chachikulu cha ulusi wopingasa, chimaliziro chidzakhala chofewa, koma chidzatengeke ndi mapiritsi ndi kupondaponda kuposa kukhwima kowonekera. Zowoneka bwino monga jaqueard ndi Damasik zimapereka malingaliro abwino ndipo mawonekedwe awo amasinthana ndi zofewa mpaka saken. Amakhala odekha ngati nsalu zowoneka bwino, koma amapangidwa pamlandu wapadera komanso wokwera mtengo kwambiri.
Miliza
Ma board ambiri amathandizidwa (kuphatikiza chlorine, formaldehyde ndi silicon) kuti ateteze shrinkage, kuwonongeka ndi makwinya. Kutengera chithandizo cha alkali, chimapereka chosangalatsa.
Opanga ena amapereka veyers oyera. Ndiye kuti, palibe mankhwala omwe amagwiritsidwa ntchito kapena njira zonse zamankhwala zomwe zimagwiritsidwa ntchito popanga zidachotsedwa. Kusunga mapepala awa popanda zovuta, koma oyenera ngati muli ndi ziwengo kapena mankhwala hypersensitivity.
Kudaya
Mitundu ndi mitundu nthawi zambiri imagwiritsidwa ntchito papepala pambuyo pokwerera. Izi zikutanthauza kuti pepalalo limatha kuchizira mpaka mutsuka kangapo. Ma sheet osalala kapena osinthika, kuphatikizapo nsalu za Jacquard, zimapangidwa kuchokera ku nsalu yakuda ndi zopangidwa kuchokera ku ulusi wachikuda.
Chiwerengero cha ulusi
Palibe chiwerengero chabwino kwambiri cha pepala la bedi. Malinga ndi bajeti, chiwerengero cha chandamale cha ulusi ndi 400-1000.
Chiwerengero chachikulu cha ulusi chomwe mungapeze pamsika ndi 1000. Kupitilira nambala iyi sikofunikira ndipo nthawi zambiri kumakhala kosavuta. Izi ndichifukwa choti wopanga amagwiritsa ntchito nsalu yowonda ya thonje kudzaza ulusi wambiri momwe angathere, potero akuwonjezera kuchuluka kwa zigawo kapena ulusi umodzi womwe umapotozedwa palimodzi.
Kuwerengera kwamitundu yokwanira mapepala amodzi ndi 600. Nthawi zambiri matebulo awa ndi otsika mtengo kuposa 800. Ndiwofewa, koma nthawi zambiri amakhala wolimba. Komabe, zimakupangitsani kuziziritsa nthawi ya kutentha.
Ma sheet ambiri ogona oyenda pogwiritsa ntchito ulusi wawo wa ulusi mu 300 kapena 400, sizitanthauza kuti sizitanthauza kuti. M'malo mwake, 300tc kapena 400tc yopangidwa ndi nsalu zapamwamba kwambiri zimatha kumverera kuti ndi yofewa ngati ulusi wambiri, kapenanso wofewa.
Post Nthawi: Feb-15-2023