| EP隔聲屏障 |
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價(jià)格：45000 元(人民幣) | 產(chǎn)地：本地 |
| 最少起訂量：1 | 發(fā)貨地：本地至全國(guó) | |
| 上架時(shí)間：2020-01-04 08:31:13 | 瀏覽量：54 | |
上海億丕環(huán)保科技有限公司
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| 經(jīng)營(yíng)模式：其他 | 公司類型：生產(chǎn)型 | |
| 所屬行業(yè)：消聲器 | 主要客戶：全國(guó) | |
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| 聯(lián)系人:周經(jīng)理 () | 手機(jī):13816061954 |
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| 郵箱: | 地址:中國(guó)上海寶山區(qū) 場(chǎng)中路3135號(hào)甲-8 |
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\r \r結(jié)構(gòu)和性能<\/span><\/span><\/b>\r<\/p>\r \r金屬屏障板系列：金屬面板加金屬背板，中空，內(nèi)置吸聲材料。<\/span><\/span>\r<\/p>\r \r<\/span>\r<\/p>\r \r<\/span>\r<\/p>\r \r吸隔聲性能表 <\/span><\/span><\/span>\r<\/p>\r \r <\/span><\/span>隔聲量（TL<\/span>）dB<\/span>（A<\/span>）<\/span><\/span>\r<\/p>\r \r型號(hào)<\/span><\/span>\r<\/p>\r<\/td>\r \r倍頻程中心頻率Hz<\/span><\/span>\r<\/p>\r<\/td>\r \rRw<\/span>\r<\/p>\r<\/td>\r<\/tr>\r \r125<\/span>\r<\/p>\r<\/td>\r \r250<\/span>\r<\/p>\r<\/td>\r \r500<\/span>\r<\/p>\r<\/td>\r \r1K<\/span>\r<\/p>\r<\/td>\r \r2K<\/span>\r<\/p>\r<\/td>\r \r4K<\/span>\r<\/p>\r<\/td>\r<\/tr>\r \rEPB-MS<\/span>\r<\/p>\r<\/td>\r \r25<\/span>\r<\/p>\r<\/td>\r \r31<\/span>\r<\/p>\r<\/td>\r \r38<\/span>\r<\/p>\r<\/td>\r \r36<\/span>\r<\/p>\r<\/td>\r \r37<\/span>\r<\/p>\r<\/td>\r \r46<\/span>\r<\/p>\r<\/td>\r \r36<\/span>\r<\/p>\r<\/td>\r<\/tr>\r \rEPB-MW<\/span>\r<\/p>\r<\/td>\r \r15<\/span>\r<\/p>\r<\/td>\r \r19<\/span>\r<\/p>\r<\/td>\r \r30<\/span>\r<\/p>\r<\/td>\r \r39<\/span>\r<\/p>\r<\/td>\r \r44<\/span>\r<\/p>\r<\/td>\r \r49<\/span>\r<\/p>\r<\/td>\r \r33<\/span>\r<\/p>\r<\/td>\r<\/tr>\r<\/tbody>\r<\/table>\r \r<\/span>\r<\/p>\r \r吸聲系數(shù)<\/span><\/span>\r<\/p>\r \r型號(hào)<\/span><\/span>\r<\/p>\r<\/td>\r \r倍頻程中心頻率Hz<\/b><\/span><\/span>\r<\/p>\r<\/td>\r \rNRC<\/span>\r<\/p>\r<\/td>\r<\/tr>\r \r125<\/span>\r<\/p>\r<\/td>\r \r250<\/span>\r<\/p>\r<\/td>\r \r500<\/span>\r<\/p>\r<\/td>\r \r1K<\/span>\r<\/p>\r<\/td>\r \r2K<\/span>\r<\/p>\r<\/td>\r \r4K<\/span>\r<\/p>\r<\/td>\r<\/tr>\r \rEPB-MS<\/span>\r<\/p>\r<\/td>\r \r0.83<\/span>\r<\/p>\r<\/td>\r \r1.17<\/span>\r<\/p>\r<\/td>\r \r1.11<\/span>\r<\/p>\r<\/td>\r \r1.13<\/span>\r<\/p>\r<\/td>\r \r1.12<\/span>\r<\/p>\r<\/td>\r \r0.98<\/span>\r<\/p>\r<\/td>\r \r1.15<\/span>\r<\/p>\r<\/td>\r<\/tr>\r \rEPB-MW<\/span>\r<\/p>\r<\/td>\r \r0.64<\/span>\r<\/p>\r<\/td>\r \r1.03<\/span>\r<\/p>\r<\/td>\r \r1.14<\/span>\r<\/p>\r<\/td>\r \r1.12<\/span>\r<\/p>\r<\/td>\r \r1.13<\/span>\r<\/p>\r<\/td>\r \r1.08<\/span>\r<\/p>\r<\/td>\r \r1.1<\/span>\r<\/p>\r<\/td>\r<\/tr>\r<\/tbody>\r<\/table>\r \r表中數(shù)據(jù)按為ISO354<\/span>標(biāo)準(zhǔn)在混響室中實(shí)測(cè)結(jié)果，由于邊界作用吸聲系數(shù)＞0.95<\/span>者，在工程設(shè)計(jì)中按0.95<\/span>計(jì)。<\/span><\/span>\r<\/p>\r \r其他屏障板系列：鋼化夾層玻璃、丙烯酸玻璃、聚碳酸脂板、新型材料等材質(zhì)。<\/span> <\/span><\/span>\r<\/p>\r \r特點(diǎn)<\/span><\/span><\/b>\r<\/p>\r \r隔聲量大、吸聲系數(shù)高，隔聲效果明顯； <\/span><\/span>\r<\/p>\r \r安全、輕便、美觀、耐用、耐候、耐腐、防火、環(huán)保。<\/span><\/span>\r<\/p>\r \r<\/span>\r<\/p>\r \r用途<\/span><\/span><\/b>\r<\/p>\r \r用于道路交通隔聲及各種機(jī)械設(shè)備隔聲。<\/span><\/span>\r<\/p>\r
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