Superpolymers xa mus rau cov ntaub ntawv polymer uas muaj qhov hnyav molecular siab heev, uas tau qhia ntau yam kev siv peev xwm hauv ntau qhov chaw vim lawv lub cev thiab tshuaj lom neeg tshwj xeeb. Ultra-siab molecular hnyav polyethylene (UHMWPE) yog ib tug raug superpolymer nrog ib tug molecular hnyav ntawm ntau tshaj 1.5 lab thiab belongs rau linear polyethylene tsis muaj branching chains [4]. Cov khoom siv no muaj nuj nqis rau nws lub zog zoo heev, kev ua haujlwm ruaj khov ntawm qhov kub tsis tshua muaj siab, thiab nws cov kev siv ntau hauv kev ua lag luam fiber ntau [2][4]. Kev tshawb fawb thiab kev siv cov super polymers tsis txwv rau cov tsoos teb ntawm plastics thiab fibers, tab sis kuj koom nrog ntau yam kev tshawb fawb thiab thev naus laus zis xws li nanocomposites, biomedicine, thiab lub zog cia. Piv txwv li, graphene polymer nanocomposites tau ntxim nyiam vim lawv cov peev txheej siv hauv biomedicine, lub hnub ci hlwb, hluav taws xob nco, thiab lwm yam [3]. Tsis tas li ntawd, conjugated microporous polymers tau ua tiav tshiab hauv kev tshawb fawb ntawm supercapacitors, qhia qhov zoo hauv kev nrhiav cov khoom siv hluav taws xob tshwj xeeb siab [5][8][9]. Kev tshawb fawb kev kawm ntawm super polymers kuj suav nrog kev sib txuas ntawm cov khoom siv tshiab super zoo nco cov ntaub ntawv polymer, uas muaj qhov siab tshaj plaws deformation rov qab los ntawm 960%, deb tshaj li cov txiaj ntsig tau tshaj tawm, uas qhia tau tias muaj peev xwm loj hauv thaj chaw ntawm lub cim xeeb [15]. Nyob rau tib lub sijhawm, kev tshawb fawb ntawm polymer chemistry thiab supramolecular functional cov ntaub ntawv tseem tob zuj zus, uas muab lub hauv paus theoretical thiab kev txhawb nqa rau kev tsim kho ntawm thaj chaw teb cov khoom siv polymer [16]. Kev tshawb fawb thiab kev cia siab ntawm super polymers yog dav, tsis tsuas yog nyob rau hauv lub teb ntawm ib txwm cov ntaub ntawv kev tshawb fawb, tab sis kuj nyob rau hauv lub tshav pob ntawm lub zog tshiab, biomedicine thiab lwm yam high-tech teb qhia zoo heev daim ntawv thov. Nrog rau kev tshawb fawb tob zuj zus thiab kev nce qib ntawm cov thev naus laus zis, superpolymers xav tias yuav ua lub luag haujlwm tseem ceeb dua yav tom ntej.
Cov ntaub ntawv tuam txhab
Dali strait Rope yog ib lub tuam txhab Tuam Tshoj tshwj xeeb hauv kev ua haujlwm siab hluavtaws hlua kev daws teeb meem. Peb cov khoom muaj xws li cov hlua khi hlua khi, hlua khi hlua khi, hlua khi hlua, hlua hlua hlua, hlua hlua hlua, thiab lwm yam. Peb muab kev daws teeb meem rau ntau yam kev lag luam xws li ntoo, hlau, yas ntau lawm, kev pabcuam, thiab lwm yam. Peb cov hlua yog tsim los ntawm HMPE / Dyneema®, muaj zog thiab hnav fiber ntau uas tuaj yeem hloov cov hlau hlau thiab cov saw hlau.
Peb cov kev cai daws teeb meem yog tsim los ua kom sib zog, muaj kev nyab xeeb, thiab muaj zog dua li cov qauv hlau thiab cov saw hlau. Nrog peb cov kws tshaj lij thiab kev paub hauv kev lag luam, peb tuaj yeem pab koj nrhiav cov cuab yeej zoo tshaj plaws rau koj txoj haujlwm. Koj tuaj yeem nyeem peb cov ntaub ntawv tshawb fawb thiab kev pabcuam kev kawm kom paub ntau ntxiv txog peb cov kev cai daws teeb meem.
Peb kuj muab cov kev pabcuam xws li kev tshuaj xyuas, rov ua ntaub ntawv pov thawj, kuaj cov ntaub ntawv pov thawj, thiab ntau ntxiv rau HMPE/Dyneema® hlua hlua thiab tethers. HMPE/Dyneema® yog lub npe hu ua lub ntiaj teb muaj zog tshaj cov txiv neej tsim fiber ™ thiab muab cov txiaj ntsig zoo rau cov nyiaj.
Raws li cov chaw tsim khoom hauv Suav teb, peb xa cov kev daws teeb meem zoo thoob ntiaj teb. Peb lub tsev hauv paus yog nyob rau hauv Suav teb, thiab peb muaj kev tsom mus rau innovation thiab engineering. Peb cov hlua khi yog tsim los ua kom sib dua, muaj zog dua, thiab muaj kev nyab xeeb dua li cov hlau ib txwm siv, ua rau lawv zoo tagnrho rau kev lag luam xws li kev nqa hnyav, lub zog ntawm ntug dej hiav txwv, huab cua sab nraud, roj, thiab kev caij nkoj.
Yog tias koj tab tom nrhiav kev txhim khu kev qha thiab txoj hlua txoj hlua, saib tsis pub dhau Dali txoj hlua hlua. Hu rau peb hnub no rau email: angelly@fzdali.com
