1.te tikanga whakaatu

• Ko te tatau ine (Nm) e pā ana ki te roa i roto i ngā mita o te karamu o te miro (muka rānei) i tētahi hokinga mai o te makuku.

Nm=L (wāhanga m)/G (wāhanga g).

• Te maha o ngā inihi (Ne) E pā ana ki te maha o ngā miro miro 840 iāri te roa, 1 pauna (453.6 karamu) te taumaha (560 iāri ia pauna te miro huruhuru) (1 iāri = 0.9144 mita) te roa.

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

Ko te tatau inihi te ine ine kua tohua e te paerewa tawhito ā-motu mō te matotoru o te miro miro, kua whakakapia e te tau motuhake. Mena he 60 840 iāri te roa o te 1 pauna o te miro, ko te matotoru o te miro he 60 inihi, ka taea te tuhi hei 60S. Ko te tikanga whakaatu me te tatau i te tatau inihi o ngā whenu he rite ki te tatau ine.

2.pūnaha roa-pūmau

E pā ana ki te taumaha o tētahi roa muka, miro rānei.

Ko te iti o te uara, ko te angiangi o te miro. Kei roto i ōna wae ine ko te tau motuhake (Ntex) me te denier (Nden).

• Ko te Ntex, te tex rānei, e pā ana ki te taumaha i roto i te karamu o te muka, o te miro rānei, 1000m te roa, i te wā e whakahokia mai ai te makuku kua whakaritea, e mōhiotia ana ko te tau.

Ntex=1000G (wāhanga g)/L (wāhanga m)

Mō te miro kotahi, ka taea te tuhi i te tau tex ki te āhua o "18 tex", arā, ina 1000 mita te roa o te miro, ko tōna taumaha he 18 karamu. Ko te maha o ngā miro he ōrite ki te maha o ngā miro takitahi kua whakareatia ki te maha o ngā miro. Hei tauira, ko te tikanga o te 18X2 ko ngā miro takitahi e rua o te 18 tex ka whatua, ā, ko te pai o te whatua he 36 tex. Ina rerekē te maha o ngā miro takitahi e hanga ana i ngā miro, ko te maha o ngā miro ko te tapeke o ngā tau o ia miro takitahi.

Mō ngā muka, he nui rawa te maha o ngā tex, ā, he maha ngā wā ka whakaatuhia i roto i te decitex (Ndtex). Ko te decitex (te wae dtex) e pā ana ki te taumaha i roto i te karamu o te muka 10000m te roa i te wā e whakahokia mai ai te makuku.

Ndtex=(10000G×Gk)/L=10×Ntex

• Ko te denier (Nden) ko te denier, e pā ana ki te taumaha i roto i te karamu o ngā muka, o ngā miro rānei, e 9000m te roa, i te hokinga mai o te makuku kua whakaritea.

Nden=9000G (wae g)/L (wae m)

Ka taea te whakaatu i te denier penei: 24 denier, 30 denier, me ētahi atu. Ka whakaatuhia te denier o ngā miro i te ara kotahi me te tau motuhake. Ko te denier te tikanga e whakamahia ana hei whakaatu i te pai o te muka maori, te hiraka, te miro muka matū rānei.

3. te tikanga whakaatu

Ko te tatau papanga he huarahi hei whakaatu i te miro, e whakaatuhia ana ko te tatau inihi (S) i roto i te "pūnaha taumaha ritenga" (ka wehea tēnei tikanga tatau ki te tatau ine me te tatau inihi), arā: i roto i te mana. I raro i te āhua o te hokinga mai o te makuku (8.5%), ko te maha o ngā miro he 840 iāri te roa mō ia miro i roto i te miro miro kotahi pauna te taumaha ko te maha o ngā tatau.

I te nuinga o te wā, ina mahi pakihi kakahu, he maha ngā kupu ngaio e whakamahia ana: tatau, kiato. Nō reira, he aha te pānga o te tatau me te kiato o te kakahu ki te kounga o te kakahu?

Tērā pea kei roto tonu ētahi i te panga. Ka whakamāramahia e te tuhinga e whai ake nei ngā kōrero taipitopito.