1.hanyar wakilci

• Ƙididdigar awo (Nm) tana nufin tsayin mitoci na gram na yarn (ko fiber) a lokacin da aka sake samun danshi.

Nm=L (raka'a m)/G (raka'a g).

• Ƙididdigar inch (Ne) Yana nufin adadin yadudduka na 840 na yarn auduga mai nauyin fam 1 (gram 453.6) (yadin ulu shine yadi 560 a kowace fam) (yadi 1 = 0.9144 mita) tsayi.

Ne=L(unit y)/{G(unit p)X840)}.

Ƙididdigar inci ita ce ma'aunin da aka kayyade ta tsohon ma'aunin ƙasa don kauri na zaren auduga, wanda aka maye gurbinsa da lamba ta musamman.Idan fam na yarn yana da tsayin yadi 60 840, ingancin yarn ɗin shine inci 60, wanda za'a iya yin rikodin shi azaman 60S.Hanyar wakilci da lissafin ƙidayar inch na madauri iri ɗaya ne da ƙidayar awo.

2.tsayayyen tsarin tsayi

Yana nufin nauyin wani tsayin fiber ko yarn.

Ƙananan ƙimar, mafi kyawun zaren.Raka'o'in awonsa sun haɗa da lamba ta musamman (Ntex) da denier (Nden).

• Ntex, ko tex, yana nufin nauyi a cikin giram na fiber ko yarn mai tsayin mita 1000 a wani ƙayyadadden danshi ya dawo, wanda kuma aka sani da lambar.

Ntex = 1000G (naúrar g)/L (naúrar m)

Ga zaren guda ɗaya, ana iya rubuta lambar rubutu a cikin nau'i na "18 tex", wanda ke nufin cewa lokacin da zaren ya kai mita 1000, nauyinsa shine gram 18.Adadin madaidaicin daidai yake da adadin yadudduka guda ɗaya wanda aka ninka ta adadin adadin.Alal misali, 18X2 yana nufin cewa yadudduka guda biyu na 18 tex an lissafta su, kuma ply fineness shine 36 tex.Lokacin da adadin yadudduka guda ɗaya waɗanda suka haɗa nau'ikan ya bambanta, adadin zaren shine jimillar lambobi na kowane zaren guda ɗaya.

Ga zaruruwa, adadin tex ɗin ya yi girma, kuma galibi ana bayyana shi a cikin decitex (Ndtex).Decitex (raka'a dtex) yana nufin nauyi a cikin giram na fiber mai tsayin mita 10000 a wani danshi da aka samu.

Ndtex=(10000G×Gk)/L=10×Ntex

• Denier (Nden) ya ƙi, wanda ke nufin nauyi a cikin giram na zaruruwa masu tsayin mita 9000 a wani ƙayyadadden danshi ya dawo.

Nden=9000G (naúrar g)/L (naúrar m)

Ana iya bayyana masu hanawa kamar haka: 24 masu ƙi, 30 masu ƙaryatawa da sauransu.An bayyana mai hana madaurin ta hanyar daidai da lamba ta musamman.Ana amfani da Denier gabaɗaya don bayyana kyawun siliki na fiber na halitta ko filament fiber na sinadarai.

3.hanyar wakilci

Ƙididdigar masana'anta hanya ce ta bayyana yarn, yawanci ana bayyana shi azaman ƙidaya inch (S) a cikin "tsarin nauyi na al'ada" (wannan hanyar lissafin yana rarraba zuwa ƙididdigar metric da inch count), wato: a cikin hukuma Karkashin yanayin danshi. sake dawowa (8.5%), adadin skeins tare da tsawon yadi 840 a kowane skein a cikin yarn spun wanda ke yin la'akari da fam ɗaya shine adadin ƙidaya.

Yawancin lokaci, lokacin yin kasuwancin masana'anta, kalmomin ƙwararru da yawa galibi suna shiga: ƙidaya, yawa.Don haka menene tasirin ƙidayar masana'anta da yawa akan ingancin masana'anta?

Wasu mutane na iya kasancewa a cikin wuyar warwarewa. Labari na gaba zai yi cikakken bayani.