Nkhani

  • Kusanthula kagwiritsidwe ka phenolic foam insulation material

    Kusanthula kagwiritsidwe ka phenolic foam insulation material

    Kutentha kwa thovu la phenolic ndi pafupifupi 0.023 (pafupifupi 1/2 ya polystyrene ndi pafupifupi 0.042 ya bolodi la polystyrene), mlingo wamoto ndi wosayaka kalasi A (150 ℃ kutentha kwakukulu kukana), ndipo mtengo wake ndi wofanana ndi umenewo. wa polyurethane.Polystyrene thovu ndi polyuret ...
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  • Ubwino wa phenolic foam insulation board

    Ubwino wa phenolic foam insulation board

    1. Zowonongeka za polyurethane: zosavuta kuyaka ngati zayaka moto, zosavuta kutulutsa mpweya wapoizoni ndikuyika thanzi la anthu pachiwopsezo;2. Zowonongeka za polystyrene: zosavuta kuyaka ngati zayaka moto, zimachepa pakatha ntchito yayitali, komanso kusagwira bwino ntchito kwamafuta;3. Zowonongeka za ubweya wa rock ndi galasi: zimayika pachiwopsezo ...
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  • Ubwino wamagwiridwe a phenolic kompositi mpweya ngalande

    Ubwino wamagwiridwe a phenolic kompositi mpweya ngalande

    Chitoliro chachikhalidwe cha mpweya chapakati cha mpweya wapakati nthawi zambiri chimapangidwa ndi chitsulo kapena galasi CHIKWANGWANI cholimbitsa pulasitiki mkati mwake, wokutidwa ndi zida zotenthetsera, ndikukulunga ndi zojambulazo za aluminiyamu panja, zomwe zimapangitsa chitoliro cha mpweya ...
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  • Ubwino wa phenolic insulation board zida zodzaza zitseko zamoto

    Ubwino wa phenolic insulation board zida zodzaza zitseko zamoto

    Monga momwe dzina la chitseko cha moto likusonyezera, pali kufunikira kwakukulu kwa chitetezo cha moto.Anthu ambiri sadziwa kuti zodzazazo ndi chiyani.Ndiye, kodi zodzaza mkati mwa chitseko chamoto ndi chiyani?Tiyeni tidziwane....
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  • Matenthedwe kutchinjiriza zakuthupi inaimitsidwa denga la kuswana okhetsedwa

    Matenthedwe kutchinjiriza zakuthupi inaimitsidwa denga la kuswana okhetsedwa

    Zovala zaubweya wagalasi zimagwiritsidwa ntchito nthawi zambiri, koma matenthedwe a ubweya wagalasi ndi okwera kwambiri ndipo kutsekemera kwamafuta kumakhala koyipa.Tsopano pali mtundu watsopano wa zinthu zotenthetsera zotenthetsera - mbali ziwiri za aluminiyamu zojambulazo phenolic mbale....
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