Kusamvetsetsana Kofala Pankhani ya Ubwino wa Nsalu

Mu makampani ochapira zovala za m'mahotela, kuonetsetsa kuti nsaluyo ndi yabwino ndikofunikira kwambiri kuti makasitomala azisangalala ndi ntchito yawo komanso kuti makasitomala azisangalala nayo. Komabe, akatswiri ambiri ochapira zovala ali ndi malingaliro olakwika okhudza mtundu wa nsalu, zomwe zimakhudza zisankho zogulira zovala za m'hotela komanso momwe kampani yochapira zovala imagwirira ntchito.

Kusamvetsetsana 1: Nsalu Zokhuthala = Ubwino Wabwino?

Zoona zake n'zakuti, nsalu zokhuthala zimatha kukhala ndi ulusi wotayirira mkati komanso sizimakhala bwino chifukwa cha ulusi wochepa. Pambuyo pozitsuka kangapo, nsaluyo imatha kusokonekera kapena kukwinya mosavuta. Mosiyana ndi zimenezi, ngakhale kuti nsalu zambiri zimakhala ndi mtengo wokwera, zimatha kubweretsa chidziwitso chabwino kwa alendo a hoteloyo chifukwa cha khalidwe lawo labwino. Pakugwira ntchito kwa nthawi yayitali, zimakhala zotsika mtengo kwambiri. Kwazovala za nsalu za hoteloKampaniyo, ikamagwiritsa ntchito ulusi wambiri, iyenera kusamala ndi kufewa kwake ndikusankha sopo wofewa komanso mapulogalamu oyenera ochapira kuti isawononge nsalu chifukwa chosagwiritsa ntchito bwino.

Anthu akagula nsalu, pamakhala luso lothandiza. Kutanthauza kuti, kufunafuna chizindikiro cha kuchuluka kwa ulusi ndi kuchuluka kwa ulusi. Mwachitsanzo, potengera magawo monga "40×40/128×68", gawo loyamba la "40×40" likuyimira kuchuluka kwa ulusi wa weft, pomwe "128×68" yomalizayi ikuwonetsa kuchuluka kwa ulusi ndi kuchuluka kwa weft. Kawirikawiri, mtengo wa "kuchuluka kwa ulusi × kuchuluka", umakhala wapamwamba kwambiri. Mtengo uwu umasonyeza bwino makulidwe a ulusi ndi kulimba kwa nsalu. Nsalu zokhala ndi kuchuluka kwa ulusi ndi kuchuluka kwa ulusi zimatha kuletsa fumbi ndi madontho kulowa, pomwe zimasunga mpweya wabwino ndikuwonjezera nthawi yogwira ntchito ya nsalu.

Kusamvetsetsana 2: Nsalu Yolimba = Yapamwamba Kwambiri?

Anthu ena amaganiza kuti nsalu yolimba ndi yokongola kwambiri ndipo sakudziwa kuti pali njira zina zochitira izi. Kuti nsalu ikhale yolimba komanso yolimba, zomera zina zochapira zovala zimagwiritsa ntchito kukula kwake. Anthu akagwiritsa ntchito nsaluyo atayiyika koyamba, kukula kwake kumakhala bwino. Komabe, ikatsukidwa m'madzi, nsaluyo imabwerera ku mawonekedwe ake ofewa ndipo imataya mawonekedwe ake chifukwa kukula kwake kumasungunuka mwachangu. Mwanjira imeneyi, kukula kwake kumakhala njira yogwira ntchito kamodzi kokha.

Nsalu zapamwamba kwambiri zimasamalira bwino mawonekedwe ake chifukwa cha kuchuluka kwa ulusi, ndipo sizifunikira kudalira njira yoyezera kukula. Nsalu zamtunduwu nthawi zambiri zimakonzedwa ndi chofewetsa kuti ulusi ukhale wofewa komanso kuti dzanja lizimva bwino. Ngakhale zitatsukidwa kangapo, nsaluzo zimatha kukhalabe ndi kapangidwe kabwino. Posonkhanitsa nsalu, ngati kampani yotsuka zovala za nsalu ya hotelo ipeza kuti nsaluyo ili ndi kuuma kwachilendo, ayenera kufunsa ogulitsa ngati nsaluyo yachitidwa chithandizo cha mercerization. Njira yoyezera imagwiritsa ntchito njira ya mankhwala pochiza nsalu za thonje, zomwe zimatha kuwonjezera kunyezimira ndi mphamvu ya nsaluyo kwa nthawi yayitali. Nsalu yokhala ndi kukula kwakukulu sikuti imangowonongeka mosavuta ikatsukidwa komanso imakhudza kwambiri kutsuka chifukwa cha zotsalira za kukula, zomwe zimawonjezera zovuta zotsuka komanso ndalama. Zotsatira zake, kukana kugula nsalu "zotayidwa" zokhala ndi kukula kwakukulu ndi gawo lofunikira pakuwonetsetsa kuti nsaluyo ndi yabwino komanso yabwinontchito zotsuka.

Kusamvetsetsana 3: Nsalu Zonyezimira = Ulusi Wamankhwala?

M'moyo watsiku ndi tsiku, anthu ambiri akaona nsalu yonyezimira, amayamba kuganiza kuti ndi ulusi wa mankhwala. Kwenikweni, izi ndi kusamvetsetsana pankhani ya mercerization. Nsalu za thonje zikagwiritsidwa ntchito ndi mankhwala monga caustic soda, kapangidwe ka ulusi kamasintha, ndipo pamwamba pake pamakhala posalala komanso pathyathyathya, zomwe zimatha kuwonetsa kuwala mofanana kuti zikhale zofewa mwachibadwa. Izi sizikugwirizana mwachindunji ndi ngati nsaluyo ndi ulusi wa mankhwala kapena ayi.

Pokonza nsalu, kuyika kalavani ndi kuyika mercerizing zimasokonezeka mosavuta. Kuyika kalavani ndi kugwiritsa ntchito mphamvu yamakina kuti pamwamba pa nsalu pakhale pathyathyathya komanso posalala kuti pakhale kunyezimira. Komabe, kunyezimira kumeneku kumatha mosavuta mukatsuka madzi kangapo, ndipo kumva kwa nsalu kumakhala kovuta. Kuyika mercerizing ndi mankhwala a mankhwala. Sikuti kumangopatsa nsalu kunyezimira kokhalitsa komanso kumawonjezera mphamvu, kuyamwa chinyezi, komanso mawonekedwe a utoto wa nsalu, zomwe zimapangitsa kuti nsalu za thonje zikhale zokongola komanso zothandiza. Mukakonza nsalu za thonje za mercerizing, kampani yotsuka zovala za hotelo iyenera kudziwa makhalidwe ake ndikupewa kuwononga kunyezimira. Pakukonza, musasankhe nsaluyo mosasamala ndi ulusi wofewa komanso wowala ngati mankhwala. Nsaluyo ikhoza kukhala nsalu zapamwamba kwambiri za thonje zomwe zagwiritsidwa ntchito kuyika mercerizing. Mtundu uwu wa nsalu uli ndi magwiridwe antchito abwino kwambiri komanso olimba, zomwe zingapereke chithandizo chabwino ku hotelo.

Mapeto

Pambuyo pomvetsetsa tanthauzo la mtundu wa nsalu ndikupewa kusamvetsetsana komwe kwatchulidwa pamwambapa, mahotela onse (kugula nsalu) ndi makampani ochapira zovala (nsalu zochapira) amatha kudziwa bwino chinsinsi cha mtundu ndikuwongolera kuchuluka kwa ntchito zonse zamakampani ochapira zovala ndi mahotela, zomwe zimabweretsa malo okhala abwino komanso abwino.