Aug 14, 2019 Tso lus

Cov txheej txheem rau kev siv ntawm cov ntaub ntawv kho mob tsis-woven?

Kev kho mob tsis-cov ntaub npuag cov khoom siv coj los siv GB ∕ T19633-2005 "Ntim ntawm cov khoom siv kho mob kawg nkaus" yog lub teb chaws pom zoo cov qauv, cov tuam txhab lag luam tuaj yeem yeem txais yuav, lub xeev txhawb cov lag luam los tsim cov koom haum uas nruj dua li cov qauv pom zoo hauv tebchaws.

Cov ntaub ntawv raw khoom rau kev kho mob tsis-cov ntaub yog cov ntaub xov polyester thiab viscose fibers, uas yog cov tshuaj fiber ntau. Polyester yog hluavtaws hauv cov tshuaj fiber ntau. Nws tau los ntawm polymerizing monomers rho tawm los ntawm roj av, thiab viscose fibers yog tshuaj fiber. Tib neeg-ua fiber ntau, uas belongs rau kev tsim cellulose fiber ntau, yog ua los ntawm cov ntoo zoo nkauj, reed, paj rwb linters thiab lwm cov cellulose, kev ua tshuaj lom neeg, muab faib ua cov ntsiab thiab luv luv fiber ntau. Filaments tseem hu ua rayon lossis viscose; cov xov luv luv yog paj rwb (tseem hu ua rayon), ntaub plaub (hu ua cov plaub hau dag) thiab cov plaub hau nruab nrab thiab ntev.


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