Laushin ulu yana jin santsi, launi na ɗabi'a, babu tsohuwar ma'ana, erarfin roba:
1, Hannun hannu: Tsarkakakken ƙirar ulu yawanci suna jin santsi, dogon ulu jin daɗin taɓa, gashi mai lalacewa yana da jijiya. Kuma cakuda ko tsarkakakken fiber fiber, wasu bashin da taushi, wasu ma mai laushi mai laushi, kuma suna da m ji.
2, launi: launi na tsarkakakkiyar masana'anta ta halitta da taushi, mai haske ba tare da tsohon hankali ba. Sabanin haka, mai hade ko tsarkakakken masana'anta fiber, ko kuma luster duhu, ko kuma samun walƙiya mai launi.
3, duba elasticity: Tare da hannu zai kasance da ƙarfi, sannan a buɗe nan da nan, duba masana'anta. Yarjejeniyar ulu tana da babban rabo mai yawa, wanda zai iya hanzarta dawo da ainihin jihar, kuma yawancinsu suna da cikakkiyar rawar gani, ko kuma jinkirin murmurewa.
4, tantance hanyar hanyar sadarwa: ɗauki wani gungu na yarn, tare da wuta, ƙirar gashi tsarkakakku kamar gashin filastik. Mai wuya da barbashi ne, da mafi yawan kayan fiber sunadarai sune.
5, alamar ganowa guda: duk gashin dabba a karkashin microscope shine sikelin aski kawai, ya yanke na uku a cikin zaren da aka rubuta, ga wasu yan zaren, ga cewa ba za su motsa ba.
Zunubi albarkatun kasa
1. Audu'u auduga: Daga cikin ƙasashe mafi inganci a duniya, akwai Australia, CIS, New Zealand, Argentina da China. Lambar reshe da jerin ulu sune tushen kimantawa da ingancin ulu. A mafi girma reshe, mafi kyawun inganci, mafi girma jerin, mafi muni da. Mutanen da mutane suka yi sha'awar ulu da ulu "ulu 'Austeriya" na Austino na Austinoiya, wanda aka samar a Ostiraliya, saboda haka sunan. Farin gashinta yana da bakin ciki da tsayi, wanda shine mafi kyawun ingancin ulu auduga. Sauran kasashe kamar New Zealand, Kudancin Amurka, kasashen Turai, Kudancin Alps, kuma suna jin daɗin girman suna a duniya.
2. Dutse ulu: Yana nufin mahaɗan gashi da kashe gashi yanke daga akuya. Gabaɗaya, kyakkyawan gashi a kan ulu yana gajarta sosai, ba zai iya zubewa ba, lokacin farin gashi zai iya yin buroshi, goga da sauransu gashi. An woolly Angola ulu, Angola lardin, Arewacin jakaru mai ƙarfi, da wuya curl da sauran kayan kwalliya da sauran masana'antu da ke da kyau. Lokacin farin ciki sanda allle hannun dawakai gumi, rataye laushi kamar siliki da hazo kamar fiber, mutane masu kyau da mutane suka fi ƙauna. Zhongmountain ortwest China ma na gashin gashi na doki. Amma a kasuwa, wasu mutane suna kiranta salon murmurewa mai faɗakarwa yarn "na siyarwa, yaron karar gashi, ana iya kiran shi" ƙiyayya.
3, Alpaca gashi (Alpaca): Hakanan ana kiranta da "rakumi ulu", fiber, launin ruwan kasa, launin toka, an san 90 da aka samar a Peru ". Iri biyu, ɗaya shine curly, tare da luster na azurfa, ɗayan kuma fiber madaidaiciya, sau da yawa comshed tare da sauran fiber, a matsayin babban abu don yin suturar sa. A halin yanzu, ulu ulu a kasuwa shine mafi yawan kasashen gabashin Turai.
4, zomo zomo: tare da haske, lafiya, mai laushi, halaye masu laushi, halaye masu arha da kuma ƙaunatattu. An hada da kyakkyawan gashi mai laushi da mawuyacin hali, galibi suna da zomaye da kuma ingancin zomo na zomo, da kuma ingancin makoma yana da kyau kwarai. Bambanci tsakanin ulu na zomo da ulu shine mafi girman fibernder, farfajiya yana santsi musamman santsi, mai sauƙin ganewa. Saboda ƙarfin gashin zomo ya ƙasa, yana da sauƙin gangara shi kaɗai, don haka galibi yana da ulu ko wasu fiber da sauran sassan sutura.
Lokaci: Feb-16-2023
