Cov ntaub jersey ob sab yog cov ntaub knitted uas feem ntau siv, uas yog elastic dua li cov ntaub woven. Nws txoj kev weaving zoo ib yam li txoj kev knitting yooj yim tshaj plaws rau knitting sweaters. Nws muaj qee qhov elasticity hauv cov lus qhia warp thiab weft. Tab sis yog tias nws yog stretch jersey, qhov elasticity yuav ntau dua.
Cov ntaub ob sab yog ib hom ntaub knitted. Nws hu ua interlock. Nws tsis yog cov ntaub sib xyaw. Qhov sib txawv pom tseeb yog cov ntaub ib sab. Hauv qab thiab nto ntawm cov ntaub ib sab pom tseeb zoo sib txawv, tab sis hauv qab thiab hauv qab ntawm cov ntaub ob sab ntsej muag zoo ib yam, yog li muaj lub npe no. Ib sab thiab ob sab tsuas yog cov ntaub sib txawv uas ua rau cov nyhuv xws li lawv tsis sib xyaw.
Qhov sib txawv ntawm cov ntaub ib sab thiab cov ntaub ob sab:
1. Cov qauv sib txawv
Cov ntaub ob sab muaj cov qauv zoo ib yam ntawm ob sab, thiab cov ntaub ib sab yog qhov pom tseeb heev hauv qab. Hais yooj yim, cov ntaub ib sab txhais tau tias ib sab yog tib yam, thiab cov ntaub ob sab yog tib yam li cov ntaub ob sab.
2. Kev khaws cia sov yog txawv
Daim ntaub ob sab hnyav dua li daim ntaub ib sab, thiab ntawm chav kawm nws tuab dua thiab txias dua thiab sov dua
3. Cov ntawv thov sib txawv
Daim ntaub ob sab, siv ntau dua rau cov khaub ncaws menyuam yaus. Feem ntau cov ntaub ob sab rau cov neeg laus siv tsawg dua, tab sis xav tau cov tuab dua. Daim ntaub txhuam thiab daim ntaub terry kuj siv tau ncaj qha.
4. Tus nqi sib txawv loj
Qhov sib txawv ntawm tus nqi loj yog vim qhov hnyav. Tus nqi ntawm 1 kg zoo sib xws, tab sis qhov hnyav ntawm ib sab tsho me dua li ntawm ob sab interlock. Yog li ntawd, tus naj npawb ntawm meters ntawm 1 kg yog ntau dua.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-17-2020