Nyob rau sab hauv ntawm lub hnabplua plav collector, cov plua plav nrog cov huab cua kev sib txhuam, cov plua plav thiab cov ntaub lim dej cuam tshuam kev sib txhuam yuav tsim hluav taws xob zoo li qub, cov plua plav dav dav (xws li cov plua plav saum npoo, tshuaj lom neeg plua plav, hmoov av, thiab lwm yam) tom qab cov concentration nce mus txog ib qib (uas yog, tawg txwv), xws li hluav taws xob hluav taws xob tawm hluav taws xob lossis hluav taws xob sab nraud thiab lwm yam, yooj yim ua rau tawg thiab hluav taws. Yog tias cov plua plav no tau sau nrog cov hnab ntaub, cov khoom siv lim dej yuav tsum muaj kev tiv thaiv zoo li qub. Txhawm rau tshem tawm qhov sib txuam ntawm cov nqi ntawm cov khoom lim, ob txoj hauv kev feem ntau yog siv los tshem tawm cov hluav taws xob zoo li qub ntawm cov khoom lim:
(1) Muaj ob txoj hauv kev siv cov tshuaj tiv thaiv kab mob kom txo tau qhov chaw tsis kam ntawm cov tshuaj fibers: ①Adhesion ntawm lwm cov tshuaj tiv thaiv kab mob rau ntawm cov tshuaj fibers: adhesion ntawm hygroscopic ions los yog non-ionic surfactants los yog hydrophilic polymers rau saum npoo ntawm cov tshuaj fibers. , attracting dej molecules nyob rau hauv cov huab cua, thiaj li hais tias lub nto ntawm cov tshuaj fibers ua ib tug nyias nyias zaj duab xis. Cov yeeb yaj kiab dej tuaj yeem yaj cov pa roj carbon dioxide, kom lub ntsej muag tiv thaiv tau txo qis, kom cov nqi sib sau tsis yooj yim. ② Ua ntej cov tshuaj fiber ntau tau kos, tus neeg saib xyuas sab hauv yog ntxiv rau cov khoom siv polymer, thiab tus neeg sawv cev antistatic molecule yog uniformly faib nyob rau hauv cov tshuaj fiber ntau los ua ib tug luv luv Circuit Court thiab txo qhov tsis kam ntawm cov tshuaj fiber ntau kom ua tiav cov nyhuv antistatic.
(2) Kev siv cov khoom siv hluav taws xob: hauv cov khoom siv tshuaj fiber ntau, ntxiv qee qhov ntawm cov khoom siv hluav taws xob, siv cov nyhuv tawm kom tshem tawm hluav taws xob zoo li qub, qhov tseeb, lub hauv paus ntsiab lus ntawm corona tawm. Thaum cov khoom siv tshuaj fiber ntau muaj hluav taws xob zoo li qub, lub cev them nyiaj raug tsim, thiab cov hluav taws xob hluav taws xob yog tsim los ntawm lub cev thiab cov khoom siv hluav taws xob. Lub teb hluav taws xob no yog tsom mus rau ib puag ncig cov khoom siv hluav taws xob, yog li tsim cov hluav taws xob muaj zog thiab tsim ib cheeb tsam ionized ua kom muaj zog. Thaum muaj micro corona, qhov zoo thiab qhov tsis zoo ions raug tsim tawm, cov ions tsis zoo txav mus rau lub cev raug them thiab cov ions zoo rau hauv av lub cev los ntawm cov khoom siv fiber ntau, thiaj li ua tiav lub hom phiaj ntawm kev tiv thaiv hluav taws xob. Ntxiv nrog rau kev siv cov hlau conductive hlau, polyester, acrylic conductive fiber thiab carbon fiber tuaj yeem tau txais txiaj ntsig zoo. Nyob rau hauv xyoo tas los no, nrog rau kev txhim kho txuas ntxiv ntawm nanotechnology, tshwj xeeb conductive thiab electromagnetic zog, super absorbency thiab dav band zog ntawm nanomaterials yuav raug siv ntxiv rau hauv cov ntaub ntawv absorbing. Piv txwv li, cov pa roj carbon nanotubes yog cov khoom siv hluav taws xob zoo heev, uas yog siv los ua cov khoom siv ntxiv los ua kom nws ruaj khov nyob rau hauv cov tshuaj fiber ntau spinning tov, thiab tuaj yeem ua rau cov khoom siv hluav taws xob zoo lossis cov khoom siv hluav taws xob thiab cov ntaub ntawm cov molar sib txawv.
(3) Cov khoom siv lim ua los ntawm cov nplaim hluav taws xob muaj cov nplaim hluav taws zoo dua qub. Polyimide fiber ntau P84 yog cov khoom siv refractory, cov pa luam yeeb tsawg, nrog kev tua tus kheej, thaum nws kub hnyiab, tsuav yog qhov hluav taws kub sab laug, nws tus kheej tua tam sim ntawd. Cov khoom siv lim ua los ntawm nws muaj cov nplaim hluav taws zoo. JM lim cov khoom tsim los ntawm Jiangsu Binhai Huaguang plua plav lim ntaub Hoobkas, nws txwv cov pa ntsuas pa tuaj yeem ncav cuag 28 ~ 30%, ntsug combustion mus txog qib B1 thoob ntiaj teb, hauv paus tuaj yeem ua tiav lub hom phiaj ntawm tus kheej tua hluav taws, yog hom lim. cov khoom siv nrog zoo nplaim retardant. Nano-composite nplaim retardant cov ntaub ntawv ua los ntawm nanotechnology nano-sized inorganic nplaim retardants nano-sized, nano-scale Sb2O3 raws li cov cab kuj, kev hloov kho saum npoo tuaj yeem ua rau cov nplaim hluav taws muaj txiaj ntsig zoo, nws cov pa ntsuas pa yog ob peb zaug ntawm cov nplaim hluav taws zoo tib yam.
Post lub sij hawm: Lub Xya hli ntuj-24-2024