1, A cikin masana'anta bincike,kayan aikin farko da aka yi amfani da su sun haɗa da: madubin zane, gilashin ƙara girma, allurar nazari, mai mulki, takarda mai hoto, da sauransu.
2, Don nazarin masana'anta tsarin,
a. Ƙayyade tsarin masana'anta gaba da baya, da kuma hanyar saƙa; Gabaɗaya, za a iya saƙa yadudduka na baya.
b. Alama layi akan wani layi na madauki na masana'anta tare da alƙalami, sannan a zana madaidaiciyar layi kowane layuka 10 ko 20 a tsaye a matsayin abin da za a yi amfani da shi don kwance masana'anta don ƙirƙirar zane ko zane;
c. Yanke masana'anta don madaidaicin yankan su daidaita tare da madaukai masu alama a jere a kwance; don yanke a tsaye, barin nisa na 5-10 mm daga alamomin tsaye.
d. Rage igiyoyin daga gefen da aka yi masa alama da layi na tsaye, lura da sashin giciye na kowane jere da tsarin saƙa na kowane madauri a cikin kowane ginshiƙi. Yi rikodin madaukai da aka kammala, ƙarshen madauki, da layukan shawagi bisa ga ƙayyadaddun alamomin kan takarda jadawali ko zane-zane, tabbatar da cewa adadin layuka da ginshiƙan da aka rubuta sun yi daidai da cikakken tsarin saƙa. Lokacin saƙa yadudduka tare da yadudduka masu launi daban-daban ko yadudduka da aka yi da kayan daban-daban, yana da mahimmanci a kula da dacewa tsakanin yadudduka da tsarin saƙa na masana'anta.
3, Don kafa tsari
A cikin binciken masana'anta, idan an zana zane a kan masana'anta mai gefe guda don yin saƙa ko saƙa, idan kuma masana'anta ce mai gefe biyu, ana zana zanen sakawa. Sa'an nan kuma, an ƙayyade adadin allura (faɗin furanni) ta hanyar adadin cikakkun madaukai a cikin jere na tsaye, bisa tsarin saƙa. Hakazalika, adadin zaren saƙa (tsawon furanni) an ƙaddara ta adadin layuka na kwance. Bayan haka, ta hanyar nazarin alamu ko zane-zane na saƙa, ana ƙirƙira jerin saƙa da zane-zane na trapezoidal, tare da ƙaddarar ƙirar yarn.
4,Ana nazari na albarkatun kasa
Binciken farko ya haɗa da tantance abubuwan da ke tattare da yadudduka, nau'ikan masana'anta, yawan yadudduka, launi, da tsayin madauki, a tsakanin sauran dalilai. A. Yin nazari akan nau'in yadudduka, kamar dogayen filaments, filaye da aka canza, da gajerun yadudduka.
Yi nazarin abubuwan da ke cikin zaren, gano nau'ikan zaren, tantance ko masana'anta na auduga mai tsafta ne, gauraya, ko saƙa, kuma idan tana ɗauke da zaruruwan sinadarai, a tabbatar ko haske ne ko duhu, sannan a tantance siffarsu ta giciye. Don gwada yawan zaren zaren, ana iya amfani da ma'aunin kwatanta ko hanyar auna.
Tsarin launi. Ta hanyar kwatanta zaren da aka cire tare da katin launi, ƙayyade launi na zaren rini kuma yi rikodin shi. Bugu da ƙari, auna tsawon nada. Lokacin yin nazarin yadudduka waɗanda suka ƙunshi saƙa na asali ko sauƙi, ya zama dole don ƙayyade tsawon madaukai. Don yadudduka masu rikitarwa irin su jacquard, ana buƙatar auna tsayin zaren launi daban-daban ko filaye a cikin saƙa ɗaya cikakke. Hanyar mahimmanci don ƙayyade tsawon nada shine kamar haka: Cire yadudduka daga ainihin masana'anta, auna tsawon tsayin coil 100, ƙayyade tsawon 5-10 na yarn, da ƙididdige ma'anar lissafi na nada. tsayi. Lokacin aunawa, wani nauyi (yawanci 20% zuwa 30% na elongation na yarn a ƙarƙashin karye) yakamata a ƙara zuwa zaren don tabbatar da cewa madaukai da suka rage akan zaren sun daidaita.
Auna tsayin coil. Lokacin yin nazarin yadudduka waɗanda suka ƙunshi nau'i na asali ko sauƙi, wajibi ne don ƙayyade tsawon madaukai. Don saƙa masu rikitarwa irin su zane-zane, ana buƙatar auna tsayin zaren ko yadudduka masu launi daban-daban a cikin tsari guda ɗaya. Hanya ta asali don tantance tsawon nada ya haɗa da fitar da yadudduka daga ainihin masana'anta, auna tsawon ma'aunin coil 100, da ƙididdige ma'anar lissafi na yadudduka 5-10 don samun tsayin coil. Lokacin aunawa, wani nau'i (yawanci 20-30% na elongation na yarn a lokacin hutu) ya kamata a ƙara zuwa layin zaren don tabbatar da cewa sauran madaukai sun kasance da gaske a daidaita.
5, Kafa karshe samfurin bayani dalla-dalla
Ƙididdiga ƙayyadaddun samfurin sun haɗa da faɗin, nahawu, giciye-yawa, da yawa mai tsayi. Ta hanyar ƙayyadaddun ƙayyadaddun samfurin, wanda zai iya ƙayyade diamita na drum da lambar injin don kayan saƙa.
Lokacin aikawa: Juni-27-2024