Nyob rau hauv paj rwb carding sliver, muaj luv fiber ntau thiab nep impurity thiab elongation parallelism thiab sib cais ntawm fibers yog tsis txaus. Qhov ntawd yog qhov nyuaj kom ua tau raws li qhov yuav tsum tau ua ntawm cov khoom siv qib siab. Yog li ntawd, fabrics nrog cov kev xav tau zoo yog tsim los ntawm yarns spun los ntawm combing spinning systems. Tsis tas li ntawd, kuj muaj qee cov xov paj ntawm cov hom phiaj tshwj xeeb yog feem ntau combed yarns.
Combing spinning system yog tsim los ntawm kev ntxiv cov txheej txheem combing ntawmpaj rwbcarding thiab kos duab nyob rau hauv daim carding spinning system. Combing txheej txheem yog tsim los ntawm combing npaj tshuab thiab combing tshuab. Nws lub luag haujlwm tseem ceeb yog raws li hauv qab no:
- Tshem tawm cov tsiaj nyeg hauv daim npav sliver los txhim kho qhov ntev thiab qhov sib xws ntawm cov fiber ntau, txhawm rau tsim cov xwm txheej rau kev txhim kho cov xov paj sib npaug thiab lub zog ntawm cov xov paj.
- Tshem tawm cov neps thiab impurities ntawm fibers los txhim kho cov tsos ntawm cov xov paj.
- Ua kom cov fibers ntxiv ncaj, sib npaug thiab sib cais los txhim kho qhov sib npaug, lub zog thiab luster ntawm cov xov paj.
- Ua txawm tias combing slivers rau cov txheej txheem tom ntej.
Tom qab combing txheej txheem, carding silvers yuav tshem tawm 42 ~ 50% luv fiber ntau, 50 ~ 60% impurities thiab 10 ~ 20% neps, thiab covfiber ntauncaj tuaj yeem nce los ntawm 50% mus rau 85-90%. Yog li ntawd, combed yarns yog superior rau carded yarns ntawm tib linear ceev nyob rau hauv lub cev thiab txhua yam khoom thiab sab nrauv luster, thiab lwm yam.
Lub combing khib nyiab tus nqi ntawm combing txheej txheem yog siab dua. Thiab muaj qee qhov ntev fibers nyob rau hauv lub combing dej noils. Nyob rau tib lub sijhawm, kev nce nqi ntawm cov khoom siv thiab kev ua haujlwm nce tus nqi ntawm cov txheej txheem combing. Li no, xaiv cov txheej txheem combing, tib neeg yuav tsum ua tib zoo xav txog cov txiaj ntsig ntawm kev lag luam los ntawm kev txhim kho cov xov paj zoo, txuag paj rwb thiab txo nqi, thiab lwm yam.
Post lub sij hawm: Aug-22-2022