Jinbiao alangi swara

https://jinbiaowiremesh.en.alibaba.com/?spm=a2700.11153138.mamo-user-profile.4.6a0471d2kcB2Q1

 

Jenis alangan swara sing umum yaiku logam, non-logam, kombinasi transparan, busur ndhuwur, Sudut ndhuwur, terlampir, lan liya-liyane. Perancang perusahaan Jinbiao bakal nggawe rencana sing paling apik miturut kahanan lokal lan entuk efek sing paling apik kanthi biaya minimal.Kanthi iki, Hebei Jinbiao hambatan swara kanggo sampeyan ngatur "Carane nggolongake alangan swara? Apa kategori alangan swara?"Artikel iki kanggo sampeyan luwih ngerti klasifikasi alangan swara ruangan.

Ing saiki, alangi swara umum ing pasar utamané digawe saka alangi swara logam (louver logam, layar logam bolong), alangi swara baja werna, alangi swara PC, alangi swara sawdust lan ing.

alangi gangguan paling asring digunakake ing dalan lan railways piranti pangayoman gangguan, saiki, ing panggonan polusi swara digunakake digunakake, Nanging, materi alangi swara luwih, lokasi beda lan lingkungan lan perlu saka materi alangi swara. uga beda, dina iki, Produsèn tetep alangi gangguan, lan rinci nerangake kanggo saben wong beda fungsi materi lan tujuan alangi gangguan.

1. alangi swara Metal

Efek pangurangan swara saka alangi swara logam raket banget karo komponen frekuensi gangguan.Efek pangurangan swara saka penghalang swara logam luwih apik kanggo swara frekuensi dhuwur sing luwih gedhe tinimbang 2000Hz tinimbang kanggo swara frekuensi medium kira-kira 800-1000Hz, nanging kanggo swara frekuensi kurang watara 25Hz. Efek kasebut ora apik amarga gelombang swara nduweni dawa gelombang dawa lan gampang disebarake. alangi.Umum, alangi swara logam bisa nyuda swara frekuensi dhuwur dening l0-15dB.Ing dhuwur saka alangi swara logam bisa dirancang miturut jarak antarane sumber swara lan titik panampa.Yen dhuwure alangan swara logam tikel kaping pindho, jumlah pangurangan swara bisa ditambah 6dB.Kanggo entuk efek nyuda swara sing luwih apik, alangi swara logam kudu cedhak karo sumber swara utawa titik panampa.

https://jinbiaowiremesh.en.alibaba.com/product/1600065745493-209483721/High_quality_highway_sound_barrier_wall_railway_galvanized_painting_sound_barrier_fence.html?spm=a2700.icbuShop.12AG4363

2. Warna baja alangi swara

Hambatan swara baja warna yaiku tambah akeh bahan penghalang swara kanthi kacepetan dhuwur, penghalang swara piring baja warna utamane dumadi saka kolom baja lan piring awak layar baja warna, piring awak layar utamane sandwich busa internal minangka bahan nyerep swara, njaba loro. lapisan saka piring baja werna, bisa dadi macem-macem werna, biru, putih lan ing; Asring werna baja alangi swara lan alangi swara galvanis kombinasi bebarengan, panyerepan swara lan kombinasi jampel swara, efek sing luwih apik!

https://www.alibaba.com/product-detail/Hight-quality-highway-sound-metal-barrier_62524032759.html?spm=a2700.icbuShop.41413.38.2ce61b46FylUqN

3. alangi swara PC

Efek insulasi swara saka piring ketahanan PC yaiku 3-4dB luwih dhuwur tinimbang kaca.Pilihan pisanan saka materi insulasi swara transparent kanggo alangi gangguan, piring toleransi PC wis digunakake digunakake ing engineering alangi swara kayata alangi swara saka Expressway, viaduct, expressway, railway, transit rail, rel kacepetan dhuwur, lan alangi swara omah. .

https://jinbiaowiremesh.en.alibaba.com/product/1600052212812-209483721/environmental_acoustic_sound_panel_highway_sound_barrier_wall_noise_barrier_manufacturer_ISO9001_2008_.html?spm6b1. FylUqN


Wektu kirim: Dec-10-2020
.
Chat Online WhatsApp!