PE Trailer Tsheb Npog
Cov ntaub ntawv tus nqi ntawm cov ntaub Raw Material tus nqi suav = los ntawm ntom x-dav x cov khoom siv (D) / 9000x (1+ shrinkage thiab txheej txheem shrinkage) x (1+ raw khoom poob tus nqi) x raw khoom tus nqi Them nqi ntawm cov khoom siv weft = weft density x Dav x weft khoom (D) / 9000x (1+ weaving thiab ...
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Khoom Taw qhia
Tus nqi ntawm cov ntaub
Raw Material nqi xam = los ntawm ntom x-dav x khoom (D) / 9000x (1+ shrinkage thiab txheej txheem shrinkage) x (1+ raw khoom poob tus nqi) x raw khoom nqi
Tus nqi ntawm cov khoom siv weft = weft ntom x Dav x weft khoom (D) / 9000x (1+ weaving thiab txheej txheem shrinkage) x (1+ raw khoom poob tus nqi) x raw khoom nqi
Yog hais tias cov ntaub warp nrog ntev fiber ntau nrog tus naj npawb ntawm D tuaj yeem xam los ntawm cov saum toj no, weft nrog luv fiber ntau yog s, ces thawj chav sib koom ua ke.
d=5315/s
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