Konumohe koranu acoustic duct rangi

Whakaahuatanga Poto:

Awhe diameter ngongo: 4″-20″

Whakatau Whakatau: ≤2000Pa

Awhe pāmahana: ≤200 ℃

Te roa o te ngongo: kia whakaritea!

Taipitopito Hua

Tohu Hua

Konumohe koranu acoustic duct rangi

Hanganga Pupa o roto: konumohe koranu ngongo ngongo ngongo rangi, me te moroiti-perforation i runga putorino pakitara.
Paparanga arai Kiriata polyester, papanga kore-whatu ranei (mehemea ka whakamaarama ki te miro polyester, karekau he paparanga arai.)
Paparanga whakamatao Te wūru karaehe/te miro polyester
Koti Konumohe koranu koranu rangi hangore.
Whakamutua te whakatuwheratanga Ko te potae mutunga e hono ana ki te hononga miihini raka toru.
Tikanga hononga Hononga turanga(hiri ki te mowhiti rapa)

Ngā āhuatanga

Mahinga ahi: Class A, kore-tahu; ahua ataahua ki te ora ratonga roa.

Nga wa e tika ana

Pūnaha hau hou; me waho.


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