Kulemera kwa nsalu ndi chizindikiro chofunikira chaukadaulo cha nsalu zoluka ndi zoluka, komanso chofunikira kwambirikuyendera nsalu ndi zovala.
1.Kodi galamala ndi chiyani
"galamala" ya nsalu imatanthawuza kulemera kwa ma gramu pansi pa muyeso woyezera. Kulemera kwa nsalu kumayesedwa mu magalamu pa lalikulu mita. Mwachitsanzo, kulemera kwa nsalu yoluka ya 1 mita lalikulu ndi 200 magalamu, omwe amafotokozedwa ngati 200g/m² kapena 200gsm, etc.
Kulemera kwa nsalu pansi pamikhalidwe yofanana ndi yofanana, ndi yokwera mtengo kwambiri; Kutsika kulemera kwa nsalu, mtengo wake ndi wotsika mtengo. Kulemera ndi chizindikiro chofunikira chaukadaulo cha nsalu za nsalu, monga ma sweatshirt, nsalu zopota, nsalu za PU, ndi zina zambiri.
2.Weight analyzer
Kuyeza kulemera, komwe kumadziwikanso kuti nsalu yopangira nsalu, kumagwiritsidwa ntchito makamaka m'mafakitale monga nsalu ndi zikopa kuti ayang'ane kulemera kwazinthu pagawo lililonse. The weight analyzer ndi yoyenera kudula zitsanzo zozungulira za nsalu zosiyanasiyana monga ubweya, thonje, zopangira, zoluka, ndi zina.
Yalani nsaluyo kuti iwunikidwe mosalekeza pa mphira wodzipatulira, ikani sampuli ya disc pansalu, ikani mpeni wachitsanzo pansaluyo, ndiyeno tulutsani chosinthira chachitetezo cha mpeni woyeserera. Panthawiyi, gwirani mpando wotetezera wa mpeni ndi dzanja lanu lamanzere ndikuzungulira chogwirira chozungulira cha mpeni wachitsanzo mozungulira ndi dzanja lanu lamanja, ndikupanga bwalo. Zitsanzo zatha. Bweretsani chosinthira cha mpeni wa zitsanzo pamalo pomwe chinali. Ikani chitsanzo chodulidwa mu grammage electronic balance, yezani chitsanzo, chulukitsani maulendo 100, ndipo pezani grammage ya 1 square mita ya chitsanzo. Mwachitsanzo, ngati kulemera kwa zitsanzo zomwe zatengedwa ndi magalamu 1.28, ndiye kuti sikweya imodzi ndi 128 magalamu.
3.Kulemera chitsanzo
Poyang'ana katundu, ngati mawu ofanana akupezeka mu deta yoyendera, m'pofunika kufufuza mosamala ngati deta iyi ikukwaniritsa zofunikira, zomwe nthawi zambiri zimakhala zofunikira.
Poyang'ana katundu, ngati fakitale ingapereke zida zolembera mabwalo a unit, njira yotsatirayi iyenera kugwiritsidwa ntchito kufufuza deta. Ngati fakitale siingathe kupereka mbale zojambulidwa koma ingapereke masikelo olondola amagetsi, woyang'anira angagwiritsenso ntchito wolamulira kapena lumo kuti adule mankhwalawo mu mawonekedwe abwino a 10X10cm ndikuyika mwachindunji pa sikelo yamagetsi kuti apeze kulemera kwake.
1. Kuwerengera kulemera kwa nsalu ya nsalu
(1) Kulemera pa mita lalikulu: zomwe zimagwiritsidwa ntchito powerengera nsalu zoluka, monga 220g/M, zomwe zikutanthauza kuti nsaluyo imalemera magalamu 220 pa mita imodzi.
(2) Oz/square mita: Mawuwa amagwiritsidwa ntchito kwambiri pansalu zolukidwa monga nsalu zaubweya ndi denim.
(3) Mm/m²: Nthawi zambiri amagwiritsidwa ntchito posonyeza kulemera kwa nsalu za silika.
Kutembenuka wamba: 1 ounce = 28.350 magalamu
Ndipo kawirikawiri, nsalu zolukidwa zimasonyezedwa molingana ndi kachulukidwe ka mpiru ndi weft kusonyeza kulemera.
2. Kuwerengera kulemera kwa nsalu ya silika: yowonetsedwa mu (m/m).
Njira yosinthira ili motere:
Kutembenuka kosalekeza pakati pa 1 lalikulu mita kulemera ndi 1 mita kulemera: nsalu m'lifupi mwake inchi 1, kutalika kwa mayadi 25, kulemera kwa 2/3, mtengo watsiku ndi tsiku wa 1m/m, wofanana ndi metric system: 1 inchi = 0.0254 mamita, 1 yadi = 0.9144 mamita, mtengo watsiku ndi tsiku wa 3.75 magalamu
Chigawo: 1 inchi x 25 kukula = 0.0254X0.9144X25 = 0.58064 lalikulu mamita
Kulemera kwake: 2/3 mtengo watsiku = 2.5 magalamu
1 millimeter (m/m)=2.5/0.58064=4.3056 magalamu pa sikweya mita, kusintha kosasintha=4.3056
Kulemera kwa sikweya mita kusinthidwa kukhala mita: mita (m/m)=square mita kulemera/4.3056
Mtengo wocheperako wa Mumi umatengedwa ngati 0.5m/m, ndipo malo amodzi amasungidwa pakuwerengera (kuzunguliridwa ku malo achiwiri).
Nthawi yotumiza: Sep-14-2024