Nekuvandudzwa kwehupenyu hwehupenyu, vanhu vanobhadhara zvakanyanya uye zvakanyanya kutarisisa dambudziko reruzha.Parizvino, iyo inonyanya kushandiswa yekushongedza uye yekushongedza inzwi rekuisa simbi inonzwika bhodhi, iyo ine yakanakisa kurira kwekuita.
Ko bhodhi rekudzivirira ruzha rinoshandiswa mukati memba rine formaldehyde here?
Mhinduro ndeyokuti hongu, iyo formaldehyde yemukati inonzwika insulation board inonyanya kuuya kubva kubhodhi uye inonamira inodiwa pa synthesis.Synthetic zvinhu zvinowanzo wedzera ukobvu, uye mhando yezvinhu kazhinji haina kunyanya kunaka, kazhinji mabhodhi anogadzirwa nevanhu anonyanya kushandiswa.Chechipiri, chinonamira chinoshandiswa mukubatanidza kweinzwi rekudzivirira bhodhi zvakare yakakosha mutakuri we formaldehyde, ine simba guru pane ye formaldehyde yemukati yeizwi insulation board.
Tinofanira kubata sei nepamusoro-soro formaldehyde yeinzwi insulation board?
Chekutanga pane zvese, edza kutenga zvigadzirwa zvenguva dzose kuburikidza nematanho akajairwa kuti uve nechokwadi chemhando yechigadzirwa, mhedzisiro uye mushure mekutengesa-vimbiso;Huduoli Acoustic Materials inokupa iwe mhando-yakavimbiswa Chengdu ruzha rwekudzivirira mapaneru.
Chechipiri, kana inogona kurapwa isati yaiswa, zviri nani kuita kurapwa kwehunyanzvi;kana pasina mamiriro, kurapwa kwakanangwa kwe formaldehyde kunogona kuitwa panzvimbo dzinoshandiswa mapuranga ekudzivirira inzwi, kusanganisira madziro, pasi, magonhi, sirin'i nedzimwe nzvimbo.Mukuwedzera, bhodhi rekudzivirira inzwi ndeyepamusoro-density zvinhu, izvo zvinogona kukanganisa kupinda kwemakemikari anowanzo, uye kutora kwayo hakusi nyore.Izvo zvinodikanwa kushandisa nano-scale zvinhu kubvisa formaldehyde reagents.
Nguva yekutumira: Aug-03-2021