Hom xov paj
Classification raws li tus naj npawb ntawm strands
Cov xov paj tuaj yeem piav raws li ib leeg, lossis ib-ply;ply, pled, los yog folded;los yog raws li qaum, nrog rau cable thiab hawser hom.
Ib yarns
Ib leeg, los yog ib-ply, yarns yog ib txoj hlua uas muaj fiber ntau tuav ua ke los ntawm tsawg kawg ib qho me me ntawm twist;los yog ntawm filaments pawg ua ke nrog los yog tsis muaj twist;los yog nqaim strips ntawm cov khoom;los yog ntawm ib leeg hluavtaws filaments extruded nyob rau hauv txaus thickness rau siv ib leeg li xov paj (monofilaments).Ib qho xov paj ntawm hom spun, tsim los ntawm ntau cov fibers luv, yuav tsum tau twist los tuav lawv ua ke thiab tej zaum yuav ua nrog S-twist lossis Z-twist.Tib yarns yog siv los ua ntau hom ntaub.
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Ply yarns
Ply, plied, los yog folded, yarns yog tsim los ntawm ob los yog ntau tshaj ib yarns twisted ua ke.Ob-ply yarn, piv txwv li, yog tsim los ntawm ob txoj hlua;peb-ply yarn yog tsim los ntawm peb ib leeg.Nyob rau hauv kev ua ply yarns los ntawm spun strands, tus neeg strands feem ntau yog txhua tus twisted nyob rau hauv ib qho kev taw qhia thiab ces ua ke thiab twisted nyob rau hauv lub opposite direction.Thaum ob qho tib si ib leeg thiab cov xov ply zaum kawg yog twisted nyob rau hauv tib qho kev taw qhia, cov fiber ntau yog firmer, ua rau kev ntxhib los mos thiab txo qhov yooj.Ply yarns muab lub zog rau cov khoom hnyav hnyav thiab tseem siv rau cov ntaub mos muag zoo nkauj.
Cov yarns
Cord yarns yog tsim los ntawm twisting ply yarns ua ke, nrog rau qhov kawg twist feem ntau siv nyob rau hauv lub opposite kev taw qhia ntawm lub ply twist.Cov hlua cable tuaj yeem ua raws li daim ntawv SZS, nrog S-twisted singles ua rau Z-twisted plies uas tom qab ntawd ua ke nrog S-twist, lossis ua raws li ZSZ daim ntawv.Hawser qaum yuav ua raws li SSZ lossis ZZS qauv.Cord yarns yuav siv tau los ua hlua los yog twine, tej zaum yuav ua rau hnyav heev fabrics, los yog tej zaum yuav muaj li ntawm zoo heev fibers uas yog ua los ntawm sheer tiab fabrics.
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Novelty yarns
Novelty yarns suav nrog ntau yam xov paj uas ua nrog cov teebmeem tshwj xeeb xws li slubs, tsim los ntawm kev txhob txwm nrog rau cov pob me me hauv cov qauv xov paj, thiab cov xov paj hluavtaws nrog cov tuab sib txawv qhia thaum lub sijhawm tsim khoom.Ntuj fibers, suav nrog qee cov ntaub pua tsev, cov ntaub plaub yuav tsum tau woven rau hauv tweed, thiab cov filaments tsis sib xws ntawm qee hom ntaub lo lo ntxhuav raug tso cai khaws lawv cov kev tsis sib xws, ua rau cov yam ntxwv tsis sib xws ntawm cov ntaub tiav.Synthetic fibers, uas tuaj yeem hloov kho thaum lub sijhawm tsim khoom, tshwj xeeb tshaj yog hloov tau rau cov teebmeem tshwj xeeb xws li crimping thiab texturizing.
Textured yarns
Cov txheej txheem texturizing yog thawj zaug siv rau cov hluavtaws fibers kom txo tau cov yam ntxwv xws li pob tshab, slipperiness, thiab muaj peev xwm ntawm pilling (tsim me me fiber ntau tangles ntawm ib daim ntaub).Cov txheej txheem Texturizing ua rau cov xov paj ntau opaque, txhim kho cov tsos thiab kev ntxhib los mos, thiab ua kom sov thiab nqus tau.Textured yarns yog hluavtaws nruam filaments, hloov mus rau impart tshwj xeeb zoo nkauj thiab tsos.Nyob rau hauv zus tau tej cov abraded yarns, cov nto yog roughened los yog txiav nyob rau hauv ntau lub sij hawm thiab muab ntxiv twist, ua ib tug plaub hau nyhuv.
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Bulking tsim cov chaw huab cua hauv cov xov paj, imparting absorbency thiab txhim kho qhov cua.Tej zaum feem ntau qhia los ntawm crimping, imparting waviness zoo li lub ntuj crimp ntawm wool fiber;los ntawm curling, ua curls lossis loops ntawm ntau lub sijhawm;los yog coiling, imparting stretch.Cov kev hloov no feem ntau yog teem los ntawm kev siv cua sov, txawm tias qee zaum siv tshuaj kho mob.Nyob rau hauv thaum ntxov 1970s yarns loj tshaj plaws yog feem ntau tsim los ntawm "tsis tseeb twist" txoj kev, ib tug tas mus li txheej txheem nyob rau hauv uas cov xov paj yog twisted thiab teem thiab ces untwisted thiab rhuab dua rau stabilize los yog rhuav tshem qhov twist.Txoj kev "stuffing box" feem ntau yog siv rau nylon, txheej txheem uas cov xov paj yog compressed nyob rau hauv ib tug rhuab raj, imparting ib tug zigzag crimp, ces maj mam thim.Nyob rau hauv cov txheej txheem knit-de-knit, ib lub xov paj hluavtaws yog knitted, cua sov yog siv los teeb lub loops tsim los ntawm knitting, thiab cov xov paj yog ces unraveled thiab maj mam twisted, yog li tsim cov kev ntxhib los mos nyob rau hauv lub tiav ntaub.
Tej zaum yuav raug qhia txog tshuaj lom neeg los ntawm kev sib txuas cov filaments ntawm ob qho tib si siab thiab qis shrinkage peev xwm nyob rau hauv tib cov xov paj, ces muab cov xov paj los ntxuav los yog steaming, ua rau lub siab shrinkage filaments hnov, ua ib tug bulked yarn tsis stretch.Ib lub xov paj tuaj yeem yog huab cua bulked los ntawm kev kaw rau hauv lub chamber uas nws raug rau lub dav hlau siab ntawm huab cua, tshuab tus neeg filaments rau hauv random loops uas sib cais, ua rau cov khoom loj.
Stretch yarns
Stretch yarns feem ntau tsis tu ncua-filament hluavtaws yarns uas nruj heev twisted, tshav kub-teeb, thiab ces untwisted, ua ib tug kauv crimp muab ib tug springy cim.Txawm hais tias bulk yog imparted nyob rau hauv tus txheej txheem, ib tug heev npaum li cas ntawm twist yuav tsum tau los tsim cov xov paj uas tsis tau tsuas yog tej, tab sis kuj stretch.
Spandex yog lub ntsiab lus dav dav rau cov hluavtaws fiber ntau uas muaj feem ntau ntawm segmented polyurethane.Uncovered fibers yuav siv tau ib leeg los tsim cov ntaub, tab sis lawv muab cov kev xav rubbery.Vim li no, elastomeric fiber ntau yog siv los ua cov tub ntxhais ntawm cov xov paj thiab tau them nrog cov fiber ntau uas tsis yog khoom siv los ntawm ntuj los yog hluavtaws.Txawm hais tias kev ncab yuav raug muab tso rau hauv ntuj fibers, lwm yam khoom yuav raug cuam tshuam los ntawm cov txheej txheem, thiab kev siv cov xov paj elastic rau cov tub ntxhais tshem tawm qhov yuav tsum tau ua cov txheej txheem npog fiber ntau.
Hlau yarns
Cov xov hlau hlau feem ntau yog ua los ntawm cov hlua ntawm cov yeeb yaj kiab hluavtaws, xws li polyester, coated nrog cov khoom siv hlau.Hauv lwm txoj kev, aluminium ntawv ci strips yog sandwiched ntawm txheej ntawm zaj duab xis.Cov xov tooj hlau kuj tseem tuaj yeem ua los ntawm kev sib tw ib lub sawb ntawm cov hlau nyob ib ncig ntawm lub ntuj los yog cov xov paj hluavtaws, tsim cov hlau nto.
Yog xav paub ntxiv txog kev tsim khoom, cov yam ntxwv, thiab kev siv cov khoom siv hluavtaws tshiab niaj hnub,saibneeg ua fiber ntau.
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Post lub sij hawm: Sep-14-2021