Cov khoom sib txawv ntawm cov xov paj

Textileyarns tsim los ntawm cov xov paj sib txawv thiab cov txheej txheem sib tw yuav muaj cov xov paj sib txawv thiab cov khoom sib txawv.

1. Lub zog

Lub zog ntawm cov xov paj yog nyob ntawm lub zog cohesive thiab kev sib txhuam ntawm fibers. Yog tias cov duab thiab cov txheej txheem ntawm cov fibers tsis zoo, vim tias muaj dabtsi yog khoov, ncig, folding thiab winding fibers, thiab lwm yam, nws yuav ua rau qhov ntev ntawm cov fibers thiab tsis muaj zog ntawm kev sib cuag ntawm fibers. Li no, yuav yooj yim tsim plam ntawm fibers thiab txo cov xov paj zog.

Nws tau raug kuaj tias yog lub zog ntawm lub nplhaib spun xov paj yog 1, lub zog ntawm lwm cov xov paj yog: rotor spun xov paj 0.8 ~ 0.9, cua dav hlau spinning xov paj 0.6 ~ 0.7, vortex spinning yarn 0.8 thiab compact spinning xov paj siab tshaj 1.15.

2. Plaub hau

Covkovthiab cov yam ntxwv ntawm cov khoom siv textile yog txiav txim siab los ntawm qhov loj ntawm cov plaub hau. Nws yog qhov pom tseeb los ntawm kev sim ntau lawm tias cov plaub hau ntev dua 2 hli tsis tshua muaj txiaj ntsig rau cov txheej txheem tsim khoom thiab cov tsos zoo ntawm cov ntaub, es tsis txhob nws imparts fabrics ib txwm mos tes zoo nkaus li. Txawm li cas los xij, cov plaub hau ntev dua 3 hli yog qhov muaj peev xwm cuam tshuam rau cov xov paj zoo. Sib piv nrog cov nplhaib spun yarn, rotor spun yarn, vortex spinning yarn thiab compact spinning yarn muaj cov plaub hau tsawg nrog qhov ntev ntawm 1 ~ 2 hli. Thiab vim hais tias huab cua-dav hlau spinning yarn muaj tsawg winding fibers thiab nws cov xov paj twistless core npog tsawg dua, yog li nws muaj plaub hau luv dua. Ntawm qhov laj thawj, nyob rau hauv cov txheej txheem spinning, tus naj npawb ntawm cov plaub hau tuaj yeem tswj tau los ntawm kev kho cov txheej txheem thev naus laus zis.

3.Abrasive tsis kam

Lub abrasive tsis kam ntawm yarns yog ze ze nrog cov qauv ntawm cov xov paj.

Vim hais tias feem ntau ntawm cov fibers ntawm cov tsoos nplhaib spun yarn yog kauv, thaum nws nyob rau hauv kev sib txhuam, kauv fibers yuav maj mam ua axial fibers. Yog li hais tias cov xov paj yog ib qho yooj yim kom poob twist thiab disintegrate, ces yog rubbed sai sai. Yog li ntawd, nws cov abrasive kuj tsis zoo.

Tsis yog ib txwm spinningxov pajmuaj qhov pom tseeb zoo hauv abrasive tsis kam. Rotor spun yarn, air-jet spinning yarn thiab vortex spinning yarn yog txhua yam ntawm cov xov paj core thiab wrapping fiber. Qhov saum npoo ntawm cov xov paj yog them nrog tsis xwm yeem winding fibers. Cov xov paj spinning tsis yooj yim tawg. Thiab qhov coefficient ntawm kev sib txhuam ntawm cov xov paj yog qhov loj. Lub zog cohesive ntawm cov xov paj ntawm textile yog qhov zoo, uas ua rau cov xov paj tsis plam yooj yim. Yog li ntawd, abrasive kuj zoo.

Sib piv nrog lub nplhaib spun xov paj, cov fibers ntawm compact spinning yarn yog nyob rau hauv kev sib raug zoo. Cov qauv xov paj yog nruj. Cov fibers yuav tsis xoob yooj yim. Yog li nws cov abrasive kuj zoo.

4.Twist peev xwm

Twist peev xwm kuj yog ib qho tseem ceeb ntawm cov xov paj, uas txiav txim siab qee yam khoom ntawm cov ntaub, raws li slant ntawm knitting ntaub.

Ib txwm nplhaib spun yarn thiab compact spinning yarn yog tseeb twist yarn, uas muaj peev xwm loj twist. Lawv yooj yim ua rau slant thiab hemming knitting fabrics.

Cov xov paj qauv ntawm rotor spun xov paj, cua-dav hlau spinning xov paj thiab vortex spinning xov paj txiav txim siab lawv cov peev xwm me me. Rotor spun yarn muaj ob qho tib si z twist thiab s twist, yog li nws qhov twist muaj peev xwm yog qhov tsawg tshaj plaws. Hauv huab cua-dav hlau spinning yarn, muaj ntau cov fibers sib npaug. Yog li nws torque me me. Nws tseem muaj cov yam ntxwv zoo tom qab ua tiav.

5.Anti-pilling

Knitted fabrics ntawm vortex spinning yarn yog zoo nyob rau hauv abrasive kuj. Lawv muaj qib anti-pilling siab. Qhov ntawd yog vim vortex spinning yarn muaj lub hauv paus tiaj tus hauv nruab nrab thiab nws tau them nrog winding fibers sab nraud. Cov kev taw qhia fiber ntau yog pom tseeb thiab cov xov paj sib txhuam coefficient siab. Kev sib txhuam ntawm cov xov paj ntawm textile yog qhov zoo, uas yuav tsis yooj yim plam thiab cov abrasive kuj zoo tuaj. Tsis tas li ntawd, pilling yog ze ze rau cov xov paj hairiness. Nws tuaj yeem pom los ntawm kev sim pilling tias cov ntaub ntawm vortex spinning yarn yog qib 4 ~ 4.5, ntaub ntawm huab cua-dav hlau spinning xov paj yog qib 4, tsoos nplhaib spun xov paj yog qib 2, ntaub ntawm rotor spun yarn yog qib 2 ~ 3 thiab ntaub ntawm compact spinning yarn yog 3 ~ 4.

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