Dab tsi teeb meem feem ntau tshwm sim nyob rau hauv cov txheej txheem ntawm Felt Factory Processing
Dec 20, 2021
Nyob rau hauv tus txheej txheem ntawm kev ua, lub Hoobkas xav yuav inevitably exert ntau yam sab nraud quab yuam xws li stretching thiab torsion ntawm cov khoom los hloov tus thawj zoo ntawm cov muaj fiber ntau. Txawm hais tias wool xav tau zoo elasticity, nws kuj yog lub ntsiab ua rau instability ntawm qhov loj thiab cov duab.
Wool tuaj yeem txo qis nws cov kev ntxhov siab sab hauv hauv qhov chaw ntub dej thiab kub, thiab tuaj yeem hloov cov duab uas twb muaj lawm raws li kev quab yuam sab nraud, thiab tom qab ntawd txias los yog qhuav kom zoo. Felt cortex hlwb muaj cov sulfur siab thiab cov protein uas tsis muaj sulfur. Lub qub yog lub ntsiab ntawm matrix, thiab nws cov saw molecular yog amorphous thiab curled; tom kawg lub molecular saw muaj cov qauv helical thiab tsim cov fibrils hauv cortical hlwb. Tom qab ntawd cov fibrils yog tsim los ntawm microfibrils, thiab microfibrils yog ntxiv los ntawm fibrils. Ntau cov fibrils tau muab tso rau hauv lub qhov ntxa, thiab cov fibrils thiab cov ntawv pov thawj tuaj yeem txuas nrog disulfide bonds.
Cov txheej txheem ua tiav tuaj yeem ua kom nws qhov kev ua tau zoo hauv kev siv. Tau kawg, nws yuav tsum raug xaiv kom tsim nyog raws li kev siv cov cai. Cov khoom sib txawv yuav tsum muaj rau kev siv sib txawv. Nws yog qhov zoo tshaj plaws los qhia cov khoom siv thaum yuav khoom, thiaj li tsis cuam tshuam rau kev tsim khoom thiab siv.
