Chii chinonzi mhute yemvura permeability yeNBR/PVC rubber foam insulation?

Kupinda kwemhute yemvura chinhu chakakosha chekufunga nezvacho paunenge uchiongorora kushanda kweNBR/PVC rubber foam insulation.Ichi chivakwa chinoreva kugona kwechinhu kutendera mhute yemvura kupfuura.Kune NBR/PVC rubber furo insulation, kunzwisisa kwayo mhute yemvura permeability kwakakosha pakuona kukodzera kwayo kune akasiyana maapplication.

Iyo mhute yemvura permeability yeNBR/PVC rubber foam insulation ndiyo yakakosha kutariswa mukuvaka uye maindasitiri eHVAC.Rudzi urwu rwekuvharisa runowanzo shandiswa mumashandisirwo uko kwakakosha kudzivirira hunyoro, senge HVAC ductwork, mafiriji masisitimu, uye inotonhora yekuchengetera nzvimbo.Kunzwisisa mhute yemvura yemvura yechinhu ichi kwakakosha pakuona kuti inogona kudzivirira hunyoro kuvaka uye kuchengetedza yayo inodzivirira zvinhu nekufamba kwenguva.

Kupinda kwemhute yemvura kweNBR/PVC rubber foam insulation inowanzoyerwa muzvikamu zvakaita semaperms kana ng/(Pa·s·m²).Iyo yakaderera mvura mhute permeability kukosha inoratidza kuti zvinhu zvacho zvinoramba zvichipinda mumhepo yemhute, iyo inodiwa mune akawanda ekudzivirira maapplication.Iyo midziyo inowanzoyedzwa pasi pemamiriro chaiwo, senge tembiricha uye humidity mazinga, kuti ipe data chaiyo yekuenzanisa.

Paunenge uchiongorora kupinza kwemhute yemvura yeNBR/PVC rubber foam insulation, zvakakosha kuti titarise izvo chaizvo zvinodiwa zvekushandiswa kwakarongwa.Semuyenzaniso, munzvimbo dzekuchengetera dzinotonhora, kuvharisa kunofanirwa kunyatso dzivirira kudzoreredza uye unyoro kuvaka-up kuchengetedza kutendeseka kwezvinhu zvakachengetwa.MuHVAC masisitimu, zvidzitiro zvekudzivirira zvinofanirwa kushingirira kudziya kwakasiyana uye hunyoro mazinga pasina kukanganisa kuita kwavo.

Muchidimbu, mhute yemvura permeability yeNBR/PVC rubber foam insulation ndicho chinhu chakakosha pakuona kushanda kwayo mumashandisirwo akasiyana siyana.Nekunzwisisa hunhu uhu uye nekusarudza zvidzitiro zvekudzivirira zvine hunhu hwekufambisa kwemvura, vavaki, mainjiniya uye mamaneja ezvivakwa vanogona kuve nechokwadi chekushanda kwenguva refu uye kusimba kwemasisitimu avo ekudzivirira.Paunenge uchiongorora kupinza kwemhute yemvura yeNBR/PVC rubber foam insulation kune chero yakapihwa application, chaiwo mamiriro ezvakatipoteredza uye kuita zvinodiwa zvinofanirwa kutariswa.