majekete oteteza ma valve ochotseka

Pulojekiti

Airgel yochotsedwa

Kuteteza kutentha kwachikhalidwe

kapangidwe kake

Choteteza chakunja: nsalu yopangidwa ndi silicone yosakanikirana yosapsa ndi moto (yosapsa ndi moto, yosalowa madzi, yosapsa ndi mafuta, yosapsa ndi asidi ndi alkali, yosapsa ndi dzimbiri)

Choteteza chakunja: pepala lachitsulo lopangidwa ndi galvanized (losagonjetsedwa ndi dzimbiri, mafuta, losavuta kusamutsa kutentha, losavuta kusintha, losabwerezabwereza, mawonekedwe ake si okongola)

Chitsulo chapakati choteteza kutentha: nano aerogel + galasi la ulusi (nano aerogel ndiye njira yabwino kwambiri yotetezera kutentha pakadali pano, poganizira mtengo wake, kuphatikiza kwa ziwirizi kwapeza njira yabwino kwambiri yotetezera kutentha.) Yopanda poizoni komanso yopanda asbestos.

Wosanjikiza wapakati woteteza: ubweya wa miyala, asbestos, rabara ndi pulasitiki, ndi zina zotero.

Chophimba: nsalu ya silicone yosakanikirana yosagwira moto/nsalu ya silika yapamwamba (kukana kutentha kwambiri kwa madigiri 600, kukana kwamphamvu kwa okosijeni)

Mkati: Palibe

makulidwe

Malinga ndi kutentha kwa zida za 25-30mm, pali malo oti mapaipi akonzedwe kapena kusinthidwa pambuyo pake.

100-150mm, imatenga malo ambiri pa kapangidwe ka payipi, payipi chifukwa cha kusiyana kochepa pakati pa mapaipi otenthetsera, kusintha kwa pambuyo pake kumakhala kovuta

kuchuluka kwa kutentha kwa conductivity

0.017~0.023w/m·k (pofuna kuteteza kutentha, kutentha kukachepa, kumakhala bwino)

0.04w/m·k

zomangamanga

1, kusokoneza, kukhazikitsa ndikosavuta kwambiri, kungagwiritsidwenso ntchito, simuyenera kufunsa akatswiri; 2, 100 sqm ya malo otetezera kutentha, owerengedwa ndi anthu 6: kuwononga maola awiri, kukhazikitsa tsiku limodzi logwira ntchito; Zipangizo zokonzera zimatha kusokonezedwa m'magawo nthawi iliyonse.

1, kusokoneza ndi kukhazikitsa sikophweka, nthawi zambiri muyenera kufunsa akatswiri; 2, 100 sqm ya malo otenthetsera, owerengedwa ndi anthu 6: kuwononga tsiku limodzi logwira ntchito, kukhazikitsa masiku 5-7 ogwira ntchito; Kuumba ndi kuchotsa zonse ndi kwakukulu

kuyenerera kwa chilengedwe

Kusinthasintha kwamphamvu: kukana asidi ndi alkali, mawonekedwe a chinthucho ndi okongola komanso oyera, pamwamba pake pakhoza kutsukidwa ndi zina zotero.

Chitsulo chachitsulo chopangidwa ndi galvanized chomwe chimagwiritsidwa ntchito kwambiri mu chipolopolocho sichimalimbana ndi asidi ndi alkali, ndipo chimamira pamwamba pake pakaphwanyika, ndipo mawonekedwe ake salinso okongola ndipo sangatsukidwe.

kuteteza zachilengedwe

Palibe kuipitsidwa kwa chilengedwe, palibe asbestos ndi zinthu zina zilizonse zoopsa.

Zogulitsazo zili ndi asbestos, ubweya wagalasi ndi zinthu zina zovulaza, kuipitsa chilengedwe, osati kuteteza chilengedwe.

mitundu yosiyanasiyana ya ntchito

Kusinthasintha kwamphamvu, zida zosakhala zachikhalidwe zimatha kusinthidwa, ndipo zimagwiritsidwa ntchito mosiyanasiyana.

Pali zoletsa, zida zapadera, malo ochepa sangathe kutenthetsa.

kusunga mphamvu

Kupulumutsa mphamvu zoposa 30% kuposa zipangizo zachikhalidwe zotetezera kutentha

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nthawi yobwezera

Moyo wautali: mkati mwa nyumba zaka 20, panja zaka 15, mkati mwa chaka chimodzi mutha kubweza ndalama zogulira insulation. Ndalama imodzi, zaka zambiri zobwezera.

Iyenera kusinthidwa nthawi iliyonse ikasinthidwa, ndipo nthawi zambiri imakhala pafupifupi chaka chimodzi kapena ziwiri. Pamapeto pake, mtengo wake umakhala wokwera mtengo kuposa chotenthetsera chatsopano.

mtengo wogulira

Mtengo wogulira kamodzi kokha ndi wokwera ndi pafupifupi 20-30% kuposa mtengo wosungiramo zinthu zakale.

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