Bubble Manga - polyethylene filimu ndi thovu ndi zothandiza

Wina wa ntchito zikuluzikulu za kuwira filimu (mpweya kuwira filimu) akhoza otchulidwa yomanga.

Mu zomangamanga kuwira filimu ntchito kwambiri ambiri, koma malangizo chachikulu cha ntchito filimu choncho otchulidwa kutchinjiriza. Popeza filimu ndi thovu lili katundu kwambiri ngati insulator ikukhudzana amagwiritsidwa ntchito kawirikawiri mu "Mkangano pansi" kachitidwe. Makamaka zabwino mu ntchito, mu nkhani iyi mpweya kuwira filimu yomwe ali ❖ kuyanika metallized, kapena chotero gulu filimu ndi aluminum zojambulazo, ali apamwamba kukaniza kutentha ndi katundu wamphamvu kwambiri chimateteza.

Air - kuwira Manga kupangidwa zaka 50 zapitazo, mu theka lachiwiri la Twentieth Century. Pamaso zikuoneka kuti pa kumanga ntchito kutchinjiriza ndi kumatira ntchito makamaka mchere komanso ali basalt ndi ubweya galasi, ndipo iwo onse kuchepetsa nthawi, nkhani ndi ya chinyezi omwe amachepetsa katundu wawo chimateteza ndipo komabe iwo ali fumbi salimbikitsa amachititsa ziwengo. Pamene ntchito denga chuma, kapena glassine, zomwe zigwirizana pepala zinyalala ndi bituminous binder zikuchokera, kwambiri, zinthu sizili bwino. Onse zipangizo pamene usavutike zimatulutsa awiri mankhwala kuwala organic, amenenso subala patsogolo thanzi la okhalamo mu chipinda.

More woonda ndi kuwala poyerekezera ndi basalt ubweya ndi zakuthupi bwinobwino ruberoid filimu adzateteza kapangidwe ndi kutentha kutayikira kugwirizana osati ndi otaya mpweya, komanso zomvetsa kugwirizana ndi kutentha convection ndi cheza. Metallized filimu kapena kuwira filimu ndi aluminum zojambulazo kusonyeza kuti 97 peresenti ya kutentha cheza, ndi othandiza kwambiri zoteteza chotchinga ndi kukhudzana ndi madzi, nthunzi, mphepo, umayenda ozizira mpweya, amene advantageously kumathandiza kuti ntchito yomanga ndi makonzedwe a saunas ndi malo osambira, makamaka.

Bubble Manga - izo ndi chuma chabwino kwa kutchinjiriza matenthedwe za madenga, simenti, makoma, kupatula kuti amasunga mphamvu ntchito kwa zaka zoposa 50, ali ndi mtengo wotsika, omwe amachepetsa mtengo waukulu wa kutchinjiriza matenthedwe nyumba ndipo kwambiri kumachepetsa makulidwe ndi kulemera kwa nyumba kutentha chimateteza. Mu dziko lathu, GDP ndi bwino ntchito pomanga kumpoto. Mu chikhalidwe cha otsika kutentha m'madera kumpoto, ambiri chikhalidwe zomangira musati kusunga khalidwe lawo ntchito, koma kuwira filimu bwinobwino lofotokozabe ake katundu ndi bwino likamatenthetsa pa madigiri 50-60 pansi pa ziro.

Panopa, filimuyi bwino ntchito komanso kutchinjiriza pomanga mapaipi mu zigawo chomwecho kumpoto kwa dziko lathu.

China chofunika katundu kuwira filimu zake kutchinjiriza phokoso, phokoso-kusintha katundu. Mukhoza ntchito bungwe chipinda soundproof kapena kupereka kutchinjiriza phokoso, kuchepetsa katundu lamayimbidwe nyumba lonse.

njira china cha ntchito nkhaniyi - kuphimba pamwamba madzi a maiwe kusambira. Chifukwa thovu mpweya ndi zinthu si lakuya excellently anapitiriza pamwamba madzi. Mufilimuyi chindiletsa madzi evaporation kuteteza dongosolo yolimbana chinyezi, akuzisunga kutentha, kuteteza madzi kuipitsa.

Pomaliza tingathe kuwonjezera kuti ali ndi zotsutsana chonchi lonse ofunsira, polyethylene filimu ndi thovu ndi chifukwa chake. Kodi ndi chimagwiritsidwa ntchito muzochitika zosiyana za ntchito anthu. Chifukwa nkhani imene amapangidwa - polyethylene zowola, kuwononga, zilibe kuyamwa chinyontho. nkhaniyi, mwa mawu a mphamvu, si chidwi mabakiteriya, tizilombo, makoswe. polyethylene Sikuti fungo, si zimatulutsa zinthu zoipa, n'zosavuta akonzanso.

Ndi otetezeka kunena Bubble Nkhanizi filimu ya atumwi XXI.

StroyUpakovka Ltd.