Kedu ka akwa silk, silk yarn si?

Otú ọ dị silk enweghị obi abụọ ma mara mma ma mara mma nke ndị bara ọgaranya na ọha mmadụ. N'ime afọ ndị gafeworonụ, ojiji maka ohiri isi, ihe masks na pajamas, a na-anakwere na a na-ama jijiji n'akụkụ dịgasị iche iche nke ụwa.

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N'agbanyeghị ama ama na ya ewu ewu, ọ bụ naanị mmadụ ole na ole ghọtara ebe akwa silk si.

A na-ebu ụzọ mepụta akwa silk na China oge ochie. Agbanyeghị, enwere ike ịchọta ihe nlere nke silk na mbụ na ọnụnọ nke ala sibk frotein na saịtị abụọ na saịtị Neolithic na JENUNU na Hen5000.

N'oge Odyssey, 19.233, odShes, na-anwa izochi onye ọ bụ, a gwara nwunye ya banyere uwe di ya; O kwuru na ya yi uwe na-egbuke egbuke dị ka anụ ahụ a mịrị amị na-ezo aka n'ịdị mma nke silk akwa.

Alaeze Ukwu Rom ji silk dị ukwuu. Ha we bubata ahia nke silk nke-uku, nke bu silk China.

Silk bụ eriri protein dị ọcha; Ihe ndị bụ isi nke fratein fratein bụ Fibroin. The larvae nke ụfọdụ ụmụ ahụhụ na-emepụta febroin ka ha nwee cocoons. Iji maa atụ, a na - enweta silk kachasị mma site na cocoons nke larvae nke mulkberry sigy usoro a na-azụ site na usoro ejikọtara (ịzụlite site na ndọrọ n'agha).

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Thezụlite nke silkworm pupae dugara na mmepụta nke silk. A na-ebutekarị ha iji nweta eri na-acha ọcha na-acha ọcha, nke na-enweghị mineral n'elu. N'oge ahụ, silk na-emepụta ugbu a n'ọtụtụ ebumnuche dị iche iche.

 

 


Oge Post: Sepp-22-2021

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