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Cov thev naus laus zis tiv taus hluav taws ntawm roj hmab
Tsuas yog ob peb yam khoom siv roj hmab hluavtaws xwb, feem ntau cov khoom siv roj hmab hluavtaws, xws li roj hmab ntuj, yog cov khoom siv uas yooj yim hlawv lossis kub hnyiab. Tam sim no, cov txheej txheem tseem ceeb uas siv los txhim kho kev tiv thaiv hluav taws yog ntxiv cov tshuaj tiv thaiv hluav taws lossis cov tshuaj tiv thaiv hluav taws, thiab sib tov thiab hloov kho nrog cov tshuaj tiv thaiv hluav taws...Nyeem ntxiv -
Lub hom phiaj thiab kev hloov pauv ntawm cov roj hmab raw molding
Roj hmab muaj qhov elasticity zoo, tab sis cov khoom muaj nqis no ua rau muaj teeb meem loj hauv kev tsim khoom. Yog tias qhov elasticity ntawm roj hmab nyoos tsis raug txo qis ua ntej, feem ntau ntawm lub zog kho tshuab raug siv rau hauv qhov elastic deformation thaum lub sijhawm ua cov txheej txheem, thiab cov duab xav tau tsis tuaj yeem tau txais ...Nyeem ntxiv -
Cov Kws Tshawb Fawb ntawm Zhejiang University Tsim Cov "Elastic Ceramic Plastics"
Thaum Lub Rau Hli 8, 2023, Xib Fwb Tang Ruikang thiab tus kws tshawb fawb Liu Zhaoming los ntawm Lub Tsev Haujlwm Saib Xyuas Chemistry ntawm Zhejiang University tau tshaj tawm txog kev tsim cov "elastic ceramic plastic". Qhov no yog cov khoom siv tshiab uas sib xyaw ua ke qhov nyuaj thiab mos, nrog rau qhov nyuaj zoo li ceramic, roj hmab zoo li elastic...Nyeem ntxiv -
Vim li cas peb thiaj ntxiv CPE rau cov khoom PVC?
PVC Polyvinyl Chloride yog ib hom thermoplastic resin polymerized los ntawm Chlorinated Polyethylene nyob rau hauv qhov kev ua ntawm ib tug initiator. Nws yog ib tug homopolymer ntawm Vinyl Chloride. PVC yog dav siv nyob rau hauv cov ntaub ntawv siv hauv tsev, cov khoom lag luam, cov khoom siv niaj hnub, tawv hauv pem teb, vuas hauv pem teb, tawv dag, yeeb nkab ...Nyeem ntxiv -
Cov Khoom thiab Kev Siv ntawm CPE 135A
Chlorinated polyethylene (CPE) yog cov khoom siv elastomer hnyav molecular ua los ntawm high-density polyethylene (HDPE) los ntawm chlorination Substitution reaction. Cov khoom zoo li yog hmoov dawb. Chlorinated polyethylene muaj zog zoo heev, tiv taus huab cua ...Nyeem ntxiv -
Kev siv dua ntawm polyvinyl chloride
Polyvinyl chloride yog ib qho ntawm tsib lub yas loj hauv ntiaj teb. Vim nws cov nqi tsim khoom qis dua piv rau polyethylene thiab qee cov hlau, thiab nws cov kev ua tau zoo heev thiab cov khoom siv lub cev thiab tshuaj lom neeg ntawm cov khoom, nws tuaj yeem ua tau raws li qhov xav tau ntawm kev npaj tawv rau mos, ...Nyeem ntxiv -
"Internet ntxiv rau" Kev siv dua tshiab tau nrov heev
Kev txhim kho ntawm kev lag luam cov khoom siv rov ua dua tshiab yog tus cwj pwm los ntawm kev txhim kho maj mam ntawm kev siv rov ua dua tshiab, qhov pib ntawm kev sib sau ua ke ntawm kev lag luam, kev siv dav dav ntawm "Internet ntxiv", thiab kev txhim kho maj mam ntawm kev ua tus qauv. Cov pawg tseem ceeb ntawm cov khoom siv rov ua dua tshiab hauv Ch...Nyeem ntxiv -
Qhov sib txawv ntawm PVC mos thiab PVC tawv
PVC muaj ob hom khoom siv: PVC tawv thiab PVC mos. Lub npe scientific ntawm PVC yog polyvinyl chloride, uas yog cov khoom tseem ceeb ntawm cov yas thiab feem ntau siv los ua cov khoom yas. Nws pheej yig thiab siv dav. PVC tawv suav txog li ob feem peb ntawm kev ua lag luam, thaum yog li ntawd ...Nyeem ntxiv -
Kev loj hlob yav tom ntej ntawm chlorinated polyethylene yog qhov zoo
Chlorinated polyethylene, luv ua CPE, yog cov khoom siv polymer uas tsis muaj tshuaj lom thiab tsis muaj ntxhiab, nrog rau cov hmoov dawb zoo li. Chlorinated polyethylene, ua ib hom polymer siab uas muaj chlorine, muaj kev tiv thaiv huab cua zoo heev, tiv thaiv roj, tiv thaiv kua qaub thiab alkali, tiv taus...Nyeem ntxiv -
Chlorinated polyethylene (CPE) peb paub txog
Hauv peb lub neej, CPE thiab PVC siv ntau dua thiab ntau dua. Chlorinated polyethylene yog cov khoom siv polymer uas muaj cov hmoov dawb, tsis muaj tshuaj lom thiab tsis muaj saj, thiab muaj kev tiv thaiv huab cua zoo heev, tiv thaiv ozone, tiv thaiv tshuaj lom neeg thiab tiv thaiv kev laus. Ib...Nyeem ntxiv -
Puas muaj chaw rau kev hloov kho tus nqi CPE kom qis dua?
Nyob rau thawj ib nrab ntawm xyoo 2021-2022, tus nqi CPE tau nce siab, feem ntau mus txog qhov siab tshaj plaws hauv keeb kwm. Txog rau lub Rau Hli 22, cov xaj hauv qab tau txo qis, thiab kev xa khoom ntawm cov tuam txhab chlorinated polyethylene (CPE) maj mam tshwm sim, thiab tus nqi tau hloov kho tsis muaj zog. Txij li thaum pib Lub Xya Hli, qhov kev poob qis yog ...Nyeem ntxiv -
Tus nqi ntawm titanium dioxide hauv xyoo 2023
Tom qab thawj zaug ntawm kev nce nqi sib sau ua ke hauv kev lag luam titanium dioxide thaum ntxov Lub Ob Hlis, kev lag luam titanium dioxide nyuam qhuav pib ib qho kev nce nqi sib sau ua ke tshiab. Tam sim no, kev nce nqi hauv kev lag luam titanium dioxide yog kwv yees li tib yam, nrog rau kev suav nrog ...Nyeem ntxiv
