Chii chinonzi Moisture permeability yeNBR/PVC rubber foam insulation?

Kunyorova kwehunyoro chinhu chakakosha kutarisisa pakusarudza zvinhu zvekudzivirira zvekushandisa kwakasiyana.Kune NBR/PVC rabha furo insulation, kunzwisisa kwayo mwando mhute permeability kwakakosha pakuona kushanda kwayo munzvimbo dzakasiyana.

NBR/PVC rabha foam insulation chinhu chinoshandiswa zvakanyanya muHVAC, mota uye maindasitiri ekuvaka nekuda kweakanakisa insulating zvivakwa uye kuchinjika.Nekudaro, imwe yenyaya dzakakosha dzakatenderedza chinhu ichi kunyorova kwayo, kana kugona kwemhute yemvura kupfuura nayo.

Hunyoro hwekupinda kweNBR/PVC rubber foam insulation material inotarwa nekuumbwa kwayo uye chimiro.NBR (acrylonitrile-butadiene rubber) uye PVC (polyvinyl chloride) zvose zviri zviviri zvinogadzirwa zvinozivikanwa nekuramba kunyorova.Kana zvasanganiswa nekuputika kwefuro, zvinogadzira chivhariso chakasimba uye chisingapindi mvura chinodzivirira kupinda kwemhute yemvura.

Iyo yakavharwa-sero chimiro cheNBR/PVC rubber foam insulation inowedzera kuwedzera hunyoro-humbowo hwekuita kwayo.Kusiyana neyakavhurika-sero foam insulation, iyo inogona kutora uye kuchengetedza hunyoro, yakavharwa-sero foam insulation inoumbwa neakavharwa masero emhepo asingatenderi mhute yemvura kupfuura.Izvi zvinoita kuti NBR/PVC rubber foam insulation isanyanya kupindirana nehunyoro, zvichiita kuti ive yakanakira maapplication ane hunyoro.

Pamusoro pezvo, NBR/PVC rubber foam insulation inowanzoputirwa nenzvimbo yekudzivirira inopa humwe hunyoro hunodzivirira.Iyo yakatarisana inogona kugadzirwa kubva kualuminium foil, fiberglass, kana zvimwe zvinhu zvinowedzera kudzivirira kwekudzivirira kumhute yemvura.Nekubatanidza iyi yakatarisana mukudzivirira, kupenya kwemwando kweNBR/PVC rubber foam insulation kunowedzera kudzikiswa, zvichiita kuti ive yakakodzera kushandiswa munzvimbo dzine mwando wepamusoro kana kushandiswa kwekunze.

Pamusoro pekuti inodzivirira hunyoro, NBR/PVC rubber foam insulation inopa zvimwe zvakanaka zvakaita sekudzivirira moto, kupisa kwemafuta uye kunyudza inzwi.Izvi zvivakwa zvinoita kuti ive sarudzo inochinja-chinja uye yakavimbika kune akasiyana maapplication, kubva kumhepo duct insulation muHVAC masisitimu kusvika kune duct insulation muzvivakwa zveindasitiri.

Paunenge uchifunga nezvekunyorova kwehunyoro hweNBR/PVC rubber foam insulation, zvakakosha kuti titarise zvinodikanwa zvekushandisa.Semuyenzaniso, munzvimbo dzine mwando wakanyanya kana kugaro sangana nekunyorova, zvingave zvakakosha kuti usarudze wakakora kana kuti mhepo yakawanda yekuvharisa kuti uve nechokwadi chekudzivirirwa kwakakwana kubva kumhute yemvura.

Muchidimbu, NBR/PVC rubber foam insulation ine yakaderera mwando permeability nekuda kwekuumbwa kwayo, chimiro uye nzvimbo yekudzivirira.Izvi zvinoita kuti ive sarudzo yakakodzera kune zvikumbiro zvinoda kuramba kune mhute yemvura.Nekunzwisisa hunyoro hwehuputi hwekupenya kwechinhu ichi chekudzivirira, mainjiniya, makondirakiti uye vanoita sarudzo vanogona kuita sarudzo dzine ruzivo kana vachisarudza zvekudzivirira zvemapurojekiti avo, vachiona kushanda kwenguva refu uye kusimba.


Nguva yekutumira: Feb-21-2024