Jinbiao chotchinga mawu

Mitundu yodziwika bwino ya zotchinga zomveka ndi zitsulo, zopanda zitsulo, zowonekera bwino, pamwamba arc, Angle yapamwamba, yotsekedwa, etc.Okonza kampani ya Jinbiao adzapanga ndondomeko yabwino kwambiri malinga ndi momwe zinthu zilili m'deralo ndikupeza zotsatira zabwino kwambiri ndi ndalama zochepa.Apa, Hebei Jinbiao phokoso chotchinga kuti mukonzekere "Momwe mungasankhire chotchinga chomveka? Ndi magulu ati a zotchinga zomveka?" Nkhaniyi ndi yakuti mumvetsetse bwino za kagawidwe ka zotchinga zakunja.

Pakali pano, chotchinga phokoso wamba pa msika makamaka zopangidwa zitsulo phokoso chotchinga (zitsulo louver, zitsulo chophimba mauna), mtundu zitsulo phokoso chotchinga, PC phokoso chotchinga, utuchi phokoso chotchinga ndi zina zotero.

Phokoso chotchinga ndi nthawi zambiri ntchito pa misewu ndi njanji phokoso chitetezo chipangizo, pakali pano, m'malo pamene phokoso kuipitsidwa kwambiri ntchito, Komabe, zotchinga phokoso zinthu zambiri, malo osiyana ndi chilengedwe ndi kufunika kwa zotchinga phokoso zakuthupi. komanso zosiyana, lero, wopanga chokhazikika chotchinga phokoso, ndi kufotokozera mwatsatanetsatane kwa aliyense ntchito zosiyanasiyana zakuthupi ndi cholinga cha chotchinga phokoso.

1. Chitsulo chotchinga mawu

Phokoso lochepetsera phokoso lachitsulo chotchinga phokoso limagwirizana kwambiri ndi gawo lafupipafupi la phokoso.Kuchepetsa phokoso lachitsulo chotchinga phokoso ndikwabwino pamawu okwera kwambiri kuposa 2000Hz kuposa mawu apakati pafupipafupi pafupifupi 800-1000Hz, koma pamawu otsika pafupipafupi pafupifupi 25Hz. chotchinga.Kawirikawiri, chotchinga chachitsulo chachitsulo chingathe kuchepetsa phokoso lapamwamba kwambiri ndi l0-15dB.Kutalika kwachitsulo chotchinga chachitsulo kungapangidwe molingana ndi mtunda pakati pa gwero la phokoso ndi malo olandirira.Ngati kutalika kwa chotchinga chachitsulo kuwirikiza kawiri, kuchuluka kwa phokoso kumatha kuwonjezeka ndi 6dB.Kuti mukwaniritse zotsatira zabwino zochepetsera phokoso, chotchinga chachitsulo chiyenera kukhala pafupi kwambiri ndi gwero la phokoso kapena malo olandirira.

2. Mtundu zitsulo phokoso chotchinga

Mtundu zitsulo phokoso chotchinga ndi kuchuluka kwa zipangizo phokoso chotchinga pa liwiro mkulu, mtundu zitsulo mbale phokoso chotchinga makamaka wapangidwa ndi zitsulo ndime ndi mtundu zitsulo chophimba thupi mbale, chophimba thupi mbale ndi makamaka mkati thovu masangweji monga phokoso loyamwa zakuthupi, kunja ndi awiri. zigawo za mtundu zitsulo mbale, akhoza kukhala mitundu yosiyanasiyana, buluu, woyera ndi zina zotero; Nthawi zambiri mtundu zitsulo mbale phokoso chotchinga ndi kanasonkhezereka phokoso chotchinga mgwirizano kuphatikiza, mayamwidwe phokoso ndi phokoso kutchinjiriza kuphatikiza, zotsatira bwino!

3. PC phokoso chotchinga

Phokoso la kutchinjiriza kwa PC ndi 3-4dB kuposa galasi.Kusankha koyamba kwa zinthu zotchingira phokoso zotchingira phokoso, mbale yopirira ya PC yakhala ikugwiritsidwa ntchito kwambiri muzotchinga zotchingira mawu monga chotchinga chotchinga chamsewu, viaduct, mayendedwe, njanji, njanji, njanji yothamanga kwambiri, komanso zotchinga zanyumba. .