Polycarbonate: kev yam ntxwv, daim ntawv thov

Nyob rau hauv xyoo tsis ntev los, nyob rau hauv backyards tag nrho cov rarer iav tsev cog khoom. Nyob rau hauv qhov chaw ntawm no taus cov ntaub ntawv uas tuaj polycarbonate honeycomb uas nws specifications yog nyob deb superior rau lwm pob tshab vaj huam sib luag. Ib tug ntau yam ntawm ntau thiab tsawg thiab xim kom nws txawm ntau nrov.

Polycarbonate honeycomb - ob los yog peb txheej polymer muaj internal ribs.

Cov yam ntxwv ntawm polycarbonate thiab nws daim ntawv thov

Qhov no niaj hnub cov ntaub ntawv uas yog xaiv buyers. Yog vim li cas? Tag nrho cov ua lag ua luam nyob rau hauv ib tug uas tsis muaj nqi. Nyob rau hauv tas li ntawd, cov manufacturers hais tias lub polycarbonate yog tau mus ua hauj lwm 10-20 xyoo, thiab nrog rau txoj kev kho mob, qhov no lub sij hawm tej zaum yuav ho nce. Nyob rau lub neej expectancy muaj feem tsis tau tsuas yog nyob rau hauv lub orderly lag luam, tab sis tshwj xeeb tshaj yog thauj. Cia panels thiab ua raws li nrog tag nrho cov uas yuav tsum tau muaj nyob rau hauv cov kev pom zoo.

Ua ntej installation, lub fwjchim luj kawg nkaus yuav tsum xyuas kom meej uniformity ntawm cov zaj duab xis txheej, hla ntawm khawb, tej kab nrib pleb thiab creases nyob rau hauv cov khoom. Lwm vim li cas yuam manufacturers txhob txwm qhia ib tug luv luv lub neej, nws yog hais tias lub polycarbonate, cov kev yam ntxwv uas pab kom nws mus ua hauj lwm 25 xyoo los yog ntau tshaj, tej zaum yuav ploj nyob rau hauv tus ntawm ncaj qha tshav ntuj. Nyob rau hauv no qhov teeb meem no, feem ntau lam tau lam ua qhov chaw me me puas chaw.

Main yam ntxwv ntawm polycarbonate

1. Tsis tshua muaj thermal conductivity uas muab ib tug txo nyob rau hauv cov nqi rau cua sov thiab cua txias nyob rau hauv hais txog 2-fold.
2. Rau yav tom ntej suab nrov rho tawm tso cai rau koj siv cellular khoom rau ntseej thiab arbors.
3. Lub teeb yuag: lighter polycarbonate iav 16 lub sij hawm, acrylic - 6 lub sij hawm.
4. High zog. Cov khoom tsis crumble nyob rau hauv txhua yam kev txiav txim thiab tsis muab ntse thooj. Nws yog 200 lub sij hawm muaj zog tshaj lub khob thiab 8 lub sij hawm - acrylic. Nyob rau hauv qhov chaw dabtsi yog khoov polycarbonate khaws nws lub zog.
5. Kuj rau tej influences, xws li cua, hail thiab daus.
6. Tsis tshua muaj combustibility coefficient. Nws tsis txhawb combustion, thiab tsuas yog melts tsis tau muab tawm teeb meem tshuaj.
7. Zoo teeb kis tau tus mob. Khoom scatters lub teeb zoo thiab muaj ib tug 86% transparency.
8. Dej haum - tshaj 24 teev 0.35%.

Tag nrho cov yam ntxwv ntawm polycarbonate tsim nyog ncauj lus kom ntxaws saib xyuas.

Lub thermal conductivity thiab thermal rwb thaiv tsev ntawm polycarbonate

Honeycomb panels yog nyob rau hauv lub natural cua txheej, uas yog ib qho zoo heev thermal insulator.

Cov yam ntxwv ntawm lub cua sov conductivity muaj cai los sib piv nws nrog fiberoglassovymi panels, iav thiab acrylic. Los ntawm cov ntau ntau yam polymeric polycarbonate panels tsuas muaj multiwalled qauv uas enables siv nws raws li ib tug kev hloov rau silica iav.

Glazing polycarbonate 8 hli tuab khaws hauv tsev tib nqi ntawm tshav kub raws li ob glazing.

polycarbonate hnyav

Cellular ntawv nyiam ntawm ntau gardeners thiab cov tswv ntawm suburban cheeb tsam vim nws lub teeb yuag. Qhov no feature ho thiaj li ua hauj lwm thiab installation lub sij hawm.

Polycarbonates, kev txhawb ntawm uas nyob ntawm seb lub thickness, muaj ib tug luj ntawm 0,8-2,7 kg / m ^2. Builders piv nws nrog ib lub khob thiab acrylic. Qhov no kom meej meej qha kom zoo dua ntawm polycarbonate. Piv txwv li, lub cellular daim ntawv nrog ib tug tuab ntawm 8 hli nyhav 1.5 kg / m ^2, ib tug acrylic khoom - 3.5 kg / m ^2, thiab Tib iav - 20 kg / m ^2.

Lub teeb kis tau tus mob ntawm polycarbonate

Nyob ntawm seb lub hom bilayer polymeric panels muaj ntau muaj peev xwm tshav ntuj transmittance. Xim polycarbonate, uas nws cov yam ntxwv sib txawv nyob ntawm seb lub nruj nto yog ua nyob rau hauv ib tug ntau yam. Liab, xiav, grey, ntsuab thiab turquoise khoom hau teeb xwb 25-45% nyob rau thickness. Rau lub qab ntxiag nyob ntawm tus neeg nyob rau hauv lub chav tsev yog tsim tshwj xeeb laus "xis nyob". Nws lub teeb kis tau tus mob ntawm 50-55% thiab tsis ua rau ncus nyob rau hauv lub ob lub qhov muag thiab lacrimation tu-sauv, li ntawd nws yog siv nyob rau hauv glazing, ua luam dej pas thiab gyms. Rich dawb panels nqus 70-80% ntawm cov rays, thiab translucent - cia li 25-50%.

Lub teeb-kis cov yam ntxwv ntawm polycarbonate muaj lwm feature: nws tsis pub kom dhau lub feem ntau yog ib feem teeb meem rau tib neeg thiab lub UV nroj tsuag. Uas yog vim li cas nws yog li ntawd feem ntau them greenhouses. Ntaus tsis zoo active rays txhawb rau tshwj xeeb stabilizing txheej nrog UV-tiv thaiv, uas nws thickness yog tsis tsawg tshaj li 50 microns. Yog tias tsis yog tag nrho cov yam ntxwv ntawm polycarbonate.

Kev yam ntxwv ntawm cov khoom cia qhov tsawg kawg nkaus pass-rays ntawm infrared spectral cheeb tsam, yog li lub tshav kub tawm txim liab los ntawm cov nroj tsuag tseem nyob hauv tsev, tsim ib tug tshwj xeeb microclimate. Lub thiaj li hu ua tsev cog khoom nyhuv yog dav siv nyob rau hauv loj greenhouses thiab lub caij ntuj no vaj, nyob qhov twg paj thiab ntoo lawv tus kheej thaum tshav kub kub.

Yog tias tsis yog tag nrho cov nta, uas muaj peev xwm khav ntawm polycarbonate honeycomb. Kev yam ntxwv ntawm cov khoom muab uniform redistribution ntawm cov khoom rays. Nyob ntawm seb cov xim vaj huam sib luag teeb puv kaj los yog muted.

Lub developers tau ua li ntawd vim ntau yam reflections ntawm lub beam ntog nyob rau hauv stiffeners thiab khaubncaws sab nraud povtseg ntawm cov ntaub ntawv uas. Raws li ib tug tshwm sim ntawm lub redistribution hauv tsev tsim ib yam "teeb screen".

Hluav taws thaum ua hauj lwm nrog polycarbonate

Cellular txheem los xij yuav tsum tau raws li cov uas yuav tsum tau ntawm kev cai nyob rau hluav taws kev ruaj ntseg. Nyob rau hauv lub chaw tsim tshuaj paus, tej zaum lawv yuav thov mus rau ib tug pab pawg neeg B1 los yog B2 - mob pesnrab flammable thiab inflammable cov ntaub ntawv, ntsig txog. Cov mesh panels yog faib rau cov uas tsis muaj teeb meem siv cov ntaub ntawv nyob rau hauv lub toxicity ntawm combustion khoom.

Polycarbonate hais txog ntaub ntawv nrog tsawg pa luam yeeb-txoj kev muaj peev xwm ua - D1. Feature combustion yog tias nplaim taws cuag thoob plaws lub chaw, tiam sis tsuas yog yaj thiab inflates nws. Raws li ib tug tshwm sim, nws yog ib qho yooj yim mus nyias filaments, uas kov hauv av twb ostyvshimi. Khoom melted foci, tsim keeb rau cov pa luam yeeb. Polycarbonate RP1 hais txog cov pab pawg neeg ntawm SNIP 21-01-97.

Polycarbonate uas nws specifications rau hluav taws kub kev nyab xeeb yog heev siab heev, tab sis yog tsis pom zoo rau kev siv raws li ib tug vov tsev cov ntaub ntawv uas nyob rau hauv lub tsev. Koj muaj peev xwm siv tsis tau nws rau xov xwm txheej ceev tawm thiab tseem khiav.

Tshwj xeeb tshaj yog polycarbonate siv nyob rau hauv txawv huab cua tej yam kev mob

Kev thaj chaw ntawm cov ntaub ntawv uas tso cai rau nws siv nyob rau hauv kub ntawm -40 ... + 120 ° C. Qhov no ntau yam retains tag nrho cov kev kho qhov muag yam ntxwv ntawm cov khoom.

Standard los xij mas hnyav loads ntawm cov cua thiab daus. Thaum uas siv cov honeycomb panels ntawm qhov chaw uas lawv yuav tsum tau mus tsis tu ncua txhua yam nyhuv, xaiv ib tug cov ntaub ntawv uas tuab ntawm 16 mm los yog ntau tshaj.

Kom kev kho mob ntawm polycarbonate

Kom kev kho mob ntawm cov khoom yuav ua rau nws tau kom muaj tus thawj yam ntxwv ntawm lub polycarbonate. Kev yam ntxwv ntawm lub panels yuav pom yog hais tias tus tiv thaiv txheej teeb rau sab nraum.

Khoom pom zoo wiped nrog ib tug mos mos daim ntaub los yog ntaub nqus dej. Ntxuav tsuas sparing detergents tsis phenols, tshuaj chlorine ua, acetone, alkalis, esters, aldehydes thiab ammonia.

Yog li, cellular polycarbonate, yam ntxwv, qhov ntev, yam ntxwv thiab tsis uas yog tsis inferior mus iav twb tau ntse siv niaj hnub no nyob rau hauv ntau yam teb kev lag luam thiab kev tsim kho.