Dab tsi yog twisted silk?
Twisting yog tus txheej txheem ntawm twisting ib leeg filament los yog ib tug ply ntawm yarn (ntau filaments yog intertwined) kom tau ib tug tej yam twist kev taw qhia thiab cov xov tooj ntawm twists.
Raws li qhov yuav tsum tau ua ntawm cov lus qhia tshwj xeeb ntawm cov ntaub lo lo ntxhuav tiav, cov tsos mob tshwm sim lossis lub cev thiab cov khoom siv ntawm cov xov paj ntaub tuaj yeem hloov pauv los ntawm cov txheej txheem twisting, uas tuaj yeem tsis tsuas yog txhim kho cov yarn thiab ua cov khoom ntawm cov xov paj, tab sis kuj. ua tau raws li qhov yuav tsum tau ua ntawm cov tsos thiab kev siv sib txawv ntawm cov ntaub.
Twist xov paj
Dab tsi yog twist direction?
Hauv kev lag luam textile, twist kev taw qhia yog hais txog cov kev taw qhia ntawm cov xov paj twisting. Cov kev taw qhia twist yog muab faib ua sab laug twist thiab txoj cai twist, thiab kuj mus rau hauv S twist los yog Z twist.
Dab tsi yog cov haujlwm ntawm twisting?
(1) Ua kom lub zog thiab puas ua haujlwm ntawm cov xov paj ntaub (hauv qhov sib tw tseem ceeb) kom txo qis fuzzing thiab tawg thiab txhim kho qhov ceev ntawm cov ntaub lo lo ntxhuav
(2) Ua kom cov xov paj ntaub muaj cov duab lossis cov qauv tsim thiab xim, thiab muab cov ntaub zoo li refraction, crepe lossis terry, knot thiab lwm yam teebmeem.
(3) Ua kom cov elasticity ntawm cov xov paj ntaub, txhim kho cov wrinkle tsis kam thiab huab cua permeability ntawm cov ntaub, thiab ua rau cov ntaub txias thiab xis hnav.
Cov teeb meem dab tsi peb yuav tsum xyuam xim rau hauv kev tsim khoom?
(1) Muaj ob txoj kev sib tw: qhuav twisting thiab ntub twisting. Txoj kev sib tw zoo ib yam yog qhuav twisting, tab sis rau qee qhov kev sib tw muaj zog twisting mulberry silk, ntub twisting yuav tsum tau siv kom tau raws li cov txheej txheem.
(2) Lub tshuab twisting zoo tib yam thiab ob lub tshuab twisting yog siv rau qhuav twisting, thaum lub tshuab ntub dej sib ntswg yog siv rau ntub twisting.
(3) Txhawm rau ua kom cov xov paj saum npoo muaj cov txiaj ntsig zoo xws li cov plaub hau thiab pob, yuav tsum siv lub tshuab zoo nkauj twisting.
(4) Thaum cov xov paj nyob rau hauv tus txheej txheem ntawm ob qhov sib tw, cov kev taw qhia twist tau txais yog feem ntau rov qab rau qhov pib twist.
(5) Txawm hais tias cov khoom siv raw khoom thiab cov khoom siv raw khoom yuav tsum tau twisted, qhov kev sib tw twist yuav tsum tau ntxiv, thiab ntau npaum li cas twist ntxiv yuav tsum tau teem raws li qhov yuav tsum tau ntawm cov ntaub ntau yam thiab specifications. Tsuas yog cov twister zoo nkauj, lwm cov txheej txheem twisting yuav tsum muaj qhov zoo winding tsim, yooj yim unwinding, txawm nro, loj npaum li cas thiab txawm twist.
Ntawm qhov chaw ua tau raws li cov txheej txheem yuav tsum tau ua, tsim nyog nce lub pob los txhim kho cov khoom tsim tawm thiab zoo ntawm kev ua cov twist.
