Plexiglass yog ib qho polymer compound tsim los ntawm polymerization ntawm methyl methacrylate, thiab yog ib qho tseem ceeb thermoplastic uas tau tsim ua ntej. Plexiglass muab faib ua plaub hom: tsis muaj xim thiab pob tshab, xim thiab pob tshab, pearlescent, thiab embossed. Plexiglass muaj cov pob tshab zoo, tshuaj lom neeg ruaj khov, cov khoom siv kho tshuab thiab huab cua tsis kam, yooj yim rau xim, yooj yim rau kev ua, zoo nkauj tsos thiab lwm yam. Plexiglass tseem hu ua gelatin iav thiab acrylic.
Polycarbonate hollow daim ntawv tsuas yog siv polycarbonate ua cov khoom siv tseem ceeb. Nws ua ke cov teeb pom kev zoo, kev txuag hluav taws xob thiab hluav taws xob rwb thaiv tsev. Nws tuaj yeem tsis tsuas yog ntxoov ntxoo lub hnub thiab nag, tab sis kuj tiv thaiv kev cuam tshuam ntawm huab cua phem.
Yog li nws puas zoo dua los siv PC hollow los yog plexiglass rau lub ru tsev? Cia peb tawg nws me ntsis ntxiv.
Txawm hais tias plexiglass pheej yig dua, nws cov thermal rwb thaiv tsev thiab thermal rwb thaiv tsev tsis muaj zog. Tau kawg, plexiglass muaj lub teeb kis tau zoo, cov duab nplua nuj, thiab daim ntawv thov dav, tab sis nws qhov kev ua tau zoo tsis zoo. Hais txog qhov hnyav ib leeg, cov ntawv PC hollow tsuas yog ib nrab ntawm cov plexiglass, txo cov nqi thauj khoom thiab kev ua haujlwm rau tib qhov deb. Kev siv cov ntawv PC hollow tsis tsuas yog txaus siab rau lub sam thiaj los nag los tiv thaiv, tiv thaiv txias thaum lub caij ntuj no, thiab cua sov dissipation nyob rau lub caij ntuj sov, tab sis kuj muaj cov yam ntxwv hauv qab no kom tau raws li koj qhov kev tsim kho lub ru tsev rau ntau lub tsev.
Lub teeb kis tau tus mob: PC hollow ntawv muaj lub teeb kis tau zoo dua. Ntxiv mus, ib los yog ob sab ntawm daim ntawv yuav tsum tau them nrog UV txheej, thiab nws yuav tsis ua yellowing, los yog fogging, thiab cuam tshuam lub teeb kis tau tus mob thaum raug tshav ntuj. Tom qab 10 xyoo, qhov poob ntawm lub teeb xa mus tsuas yog 10 feem pua, thaum qhov poob ntawm PVC yog siab li 15 feem pua -20 feem pua, thiab cov iav fiber ntau yog 12 feem pua -20 feem pua.
Lub neej ua haujlwm ntev: Cov ntawv PC hollow yog ua los ntawm cov khoom siv zoo German Bayer polycarbonate raw khoom, uas tuaj yeem muab 10-15- xyoo lav, tsim nyog rau kev tiv thaiv cov khoom muaj txiaj ntsig thiab cov khoom pov thawj.
Thermal rwb thaiv tsev: ua kom txias rau lub caij ntuj sov thiab ua kom sov thaum lub caij ntuj no. Cov thermal conductivity (K tus nqi) ntawm PC hollow ntawv yog qis dua li ntawm cov plexiglass zoo tib yam thiab lwm yam yas, thiab cov rwb thaiv tsev kub yog 7 feem pua -25 feem pua siab dua li ntawm tib plexiglass. Lub tshav kub rwb thaiv tsev ntawm ob-phab ntsa hollow daim ntawv tuaj yeem siab li 49 feem pua kom cov cua sov poob qis heev. Nws yog siv rau hauv cov tsev nrog cov khoom siv cua sov thiab yog cov khoom siv rau ib puag ncig.
Huab cua tsis kam: PC hollow daim ntawv tuaj yeem tswj tau qhov ruaj khov ntawm ntau lub cev ntsuas qhov ntsuas ntawm {{0}} degree mus rau 120 degree . Tom qab 4000 teev ntawm kev ntsuas huab cua tsis zoo, qib ntawm yellowing yog 2, thiab qhov txo qis ntawm lub teeb xa tawm tsuas yog 0.6 feem pua.
nplaim retardancy: raws li thoob ntiaj teb tus qauv B1 qib. Lub ignition point ntawm lub PC hollow daim ntawv nws tus kheej yog 580 degree, thiab nws yuav tua tus kheej tom qab tawm hauv hluav taws. Nws yuav tsis tsim cov pa phem thaum hlawv, yog li nws yuav tsis txhawb kev sib kis ntawm hluav taws.
Txhawm rau ua kom tiav, seb PC hollow ntawv lossis plexiglass yog qhov tsim nyog rau kev tsim lub ru tsev nyob ntawm koj cov peev nyiaj, kev tsim kho, cov kev xav tau zoo thiab lub sijhawm lav. Yog tias koj muaj kev xav tau rau PC hollow nplooj ntawv, thov hu rau peb rau cov qauv lossis cov lus hais zoo tshaj.
