Polycarbonate (ib qho ntawm cov hom yas) yog siv ntau thaj chaw ntawm kev tsim kho thiab kev lag luam hauv tebchaws. Cov ntaub ntawv no yog cov tshuaj zoo heev rau kev tsim cov txheej rau kev cog ntoo rau tsev cog khoom, pas dej da dej, txhua yam khoom txig, lub caij ntuj sov gazebos thiab lub ru tsev pob tshab.
Polycarbonate yog qhov tshwj xeeb tshaj yog nrov nrog cov tswv ntawm cov av thaj av koom rau hauv kev cog qoob loo ntawm cov zaub qoob loo. Raws li cov khoom siv rau lub tsev cog khoom, polycarbonate tsuas yog irreplaceable, vim nws tau ua kom muaj zog, zoo tiv thaiv cov nroj tsuag ntawm cov teeb meem tsis zoo ntawm tshav ntuj ncaj qha, thiab kuj tseem pheej pheej yig.
Hom ntawv polycarbonate
Niaj hnub no muaj ob hom polycarbonate ntawm kev ua lag luam - ntawm cev thiab monolithic. Cellular polycarbonate yog cov khoom siv polymeric hollow uas muaj cov qauv multilayer. Lub zog ntawm cov khoom siv no yog ua kom ntseeg tau los ntawm cov txuas hniav ntev - thiaj li hu ua stiffeners.
Monolithic polycarbonate muaj cov qauv txheej txheem thiab zoo ib yam li iav nyob rau hauv qhov tsos, tab sis nws muaj zog ntau dua thiab yuav luag ob zaug li lub teeb.
Lub cev siv, pob tshab thiab lub teeb yuag
Lub zog ntawm polycarbonate yog muab los ntawm nws cov tshuaj lom neeg muaj pes tsawg leeg, uas yog ua raws li polyesters. Tsis tas yuav mus rau hauv nqe lus science, peb tuaj yeem hais tias xws li cov khoom siv (tsis zoo li tib lub khob) tuaj yeem tiv taus qhov cuam tshuam ncaj qha los ntawm lub pob zeb ntawm qhov ze. Ua ntej txhua tus, cov neeg ua liaj ua teb tau txaus siab rau cov khoom siv, uas nws cov tsev cog khoom polycarbonate thaum kawg tuaj yeem tiv taus qhov muaj zog ntawm cua thiab tiv taus txheej tuab ntawm cov daus.
Hauv nws qhov kev pom tseeb, polycarbonate yog zoo dua rau iav, txij li cov qauv ntawm cov khoom no tso cai txog li 90% ntawm hnub ci dhau los hla. Rau cov iav dog dig, qhov ntsuas no tseem qis dua. Txuas ntxiv lub ntsiab lus ntawm tsev ntsuab, peb tuaj yeem hais tias hom tshiab tshaj plaws ntawm cov yas tiv thaiv cov nroj tsuag muaj txiaj ntsig zoo dua los ntawm kev puas tsuaj ntawm ultraviolet hluav taws xob.
Lub teeb ci yog lwm qhov ntsuas los ntawm uas polycarbonate muab qhov txawv rau ntau cov ntaub ntawv. Piv txwv li, yog tias koj hnyav ob qhov zoo sib xws ntawm cellular polycarbonate thiab iav, nws hloov tawm tias tom kawg yog rau qhov hnyav dua. Lub monolithic tsos ntawm cov khoom siv no yog ob zaug li lub teeb ci zoo li iav.
Yooj yim ntawm kev teeb tsa thiab kev ua haujlwm
Cov ntawv txheeb polycarbonate tau nrawm rau ib leeg siv cov ntawv qhia tshwj xeeb, uas ua kom ntseeg tau lub zog ntawm cov qauv ntawm ib qho nyuaj. Cov khoom siv kuj tuaj yeem txuas rau txhua hom kev txhuam nrog tus kheej zoo li tapping screws.
Polymer yas yog qhov yooj yim thiab yooj yim rau txheej txheem, thiab nws tsis yog nyob rau txhua qhov tsim nyog siv cov cuab yeej tshwj xeeb rau qhov no, txij li koj tuaj yeem txiav ib daim ntawv ntawm qhov loj me uas xav tau nrog ib rab riam phab ntsa zoo tib yam.
