Pamba ya Mercerized

Thonje la Mercerili limakhala lofala kwambiri ndipo likufunidwa lero. Mapulotechete, malaya, masokosi, mabedi, nsalu za ana, zovala za ana ndi zidole, zokopa za ergonomic zonse ndizopanda mtengo, koma mtengo wawo ndi wamtengo wapatali kusiyana ndi mtengo wa zinthu zomwe zimachotsedwa ku cotton "yosavuta".

N'chifukwa chiyani thonje lamtengo wapatali limakhala wotsika kwambiri? Zikuoneka kuti chinthu chonsecho chiri m'zinthu zowonjezera zamakono komanso zamakono zomwe zimagwiritsidwa ntchito pazinthu zamtengo wapatali, chifukwa cha zomwe zimapezekanso zosiyana siyana: kusasamala, chifundo, mphamvu. Chomera cha Merceri chimakhala chopanda kutaya, chosavuta kuvala mu mitundu yonse yowala, pamene sichikutsanulira ndipo sichitha.

Komanso, nsaluyi imatengedwa kuti imakhala yosakanizidwa, imakhala yochepa kwambiri, imakhala yosasunthika (ndipo imakhala "yosakhala pansi"), yosakanizidwa mosavuta ndi chitsulo chosakanizika (kuyanika zowuma) ndipo imawoneka ngati silika. Ambiri osadziŵa zambiri, poganizira za thonje zamakono zamakono, amadzifunsa kuti: "Kodi silika iyi?" Nsaluyi ndi yokongola kwambiri ndipo ili ndi kuwala kokongola.

Zinthu zopangidwa kuchokera ku thonje yotere, zikhale zolimba poyamba, koma pamene muzivala zimakhala zochepetseka ndikukhala "loto lopotoka" zakuthupi.

Njira yowonjezereka kwa magazi imagawanika muzigawo zitatu.

1. Chomera choyera chopangidwa ndi mankhwala a alangizi, kenako chimatuluka ndi kuchapa. Mankhwalawa amachulukitsa mphamvu ndi zosavuta kupanga mtundu wa ulusi wa thonje.

2. Kokotoni (mercerized) yophimbidwa mu makompyuta ndi oundana (kapena utoto). Panthawi imeneyi, pH imathandizanso kuti (hydrogen alkaline) isatengedwe. Ulusiwo ukhoza kudutsa mawonekedwe a hydrolytic, yogwira ndi owonekera. Mtundu umakhala wosalala, wowala komanso wokhazikika.

Kenaka, mpweya wambiri umadutsa mu mpweya wa gasi. Atakulungidwa pa nsalu, imatsegula, imathamangitsidwa mumoto woyaka ndi kubwezeretsanso.

Chotsatira chimakupatsani inu kuchotsa tsitsi, kuonjezera kuyatsa ndi kuwonjezera kuwala.

Kudziwa kuchokera ku thonje kawirikawiri sikumayambitsa mavuto: ulusi kawirikawiri ndi "kumvera", mosavuta kugwera pansi.

Koma, poyang'ana ndemanga, ulusi wa cotton wotchulidwa mu ntchito umakhala wovuta kwambiri: mankhwalawa akhoza "kutchetcha" ndi kukhala pansi patangotha kokha. Vuto loyamba ndi kusankha kwa makulidwe ndi mauthenga (kawirikawiri kuchokera pa nambala 2 mpaka nambala 4).

Ponena za kuchepa kwa kukula kwake kwa mankhwala, izi ndi zotsatira zazing'ono chabe, chifukwa chokhacho chinthucho chimakhala ndi miyeso yake yakale.

Chofunika kwambiri ndi chisamaliro choyenera. Ndibwino kuti mukhale osamala komanso osamba m'manja. Ndi bwino kugwiritsira ntchito mildergergens (mwachitsanzo, shampoo ya mwana) ndi chikhalidwe.

Ndibwino kuchotsa zinthu zitsulo musanasambe kapena kuyesa kumiza zida zokhazokha mu kutsuka. Musagwiritse ntchito centrifuge. Madzi atatha, perekani mankhwalawo pamtunda woyenera, ndipo mutambasule pang'ono, muwongole ziwalo zonse. Njira yowumayo sikufuna zina zowonjezera. Ngati zosowa zoterozo zichitike, samalani, makamaka ngati mankhwalawa ali ndi zinthu zowonongeka mosavuta (mabatani apulasitiki, zipika, mikanda, etc.)