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关于隔音箱的知识

时间:2018-10-03浏览次数:608

海南七星彩论坛GEYINXIANGDEJIEGOU(Structure)CAILIAO(Material)

  1.隔音结构:由于隔音箱隔音指标(target aim)要求高,隔音箱设计(Design)为三层隔振结构型式、内外两扇隔音门,隔音箱外壳(内壳同样)用 2mm厚优质冷轧电解钢板(steel sheet)与多层阻尼隔音材料复合(recombination)而成,外表喷有环保(Environmental protection)漆饰面,三层壳体间填有隔振材料,内层有吸音模块材料等,隔音箱门边有密封(seal)胶垫,箱内配有产品(Product)测试电缆(Cable)接口(interface)等。测试隔音房隔音房主体结构为防震框架型,采用模块式拼装,方便安装和拆卸。主体采用方型钢为骨架,外侧板采用环保型优质玻璃钢板做面板;内侧采用多孔铝板,采用优质的吸音棉、隔音材料和阻尼涂料,使有效吸叫噪声音,提高低频噪音降噪效果;测试隔音房用途:用于各类电子机械元件静音测试等,房外80分贝,房内20±1分贝,有防水、防火、稳固等特点。其具体规格要求可选。流水线隔音房隔音效果:外界75dB,内部40dB,尺寸根据要求定制。流水线可从房内通过,不影响测试效果。隔音房分类:隔音房按声学性能分为消声/消音系列、静音系列、隔音系列、屏蔽系列。

  2. XIYIN、GEZHENJIEGOU:a.XIANGNEIBIAOMIANTIEYOU200mmHOUDABOLANGQIANGLIXIYINMIAN,ZHEIZHONGZUOFAJUYOULIANGHAODEXIYINXIAOGUO(effect)。

  b.GEYINXIANGDIBUPEIYOUSIGEJIANZHENQI,YIJIANSHAOWAIJIEZHENDONG(vibration)SHENGYUANDUIGEYINXIANGDEYINGXIANG。

海南七星彩论坛  GEYINXIANGDEJIEGOUTEXING(characteristic])YUPEIZHI(deploy) 

  1、GEYINXIANG,CAIYONGXUANFUJIEGOUKEYOUXIAOJIANGDI(reduce)GUTIZAOSHENGDECHUANBO,CAIYONGDUOCENGGAOFENZI(Molecule)FUHEBANCAIZHIZUO,JINENGJIANQINGXIANGTI(BOX)DEZHONGLIANGYOUNENGYOUTIGAOGESHENGXIAOGUO。

  2、XIANGTIDENEIWAIQIAOCAIYONG2mmDELENGZHAGANGBAN,JINGGUOCHONGYA、HANJIE、SUAN(Acerbity)XI、PENTUZHIZUO(Make)ERCHENGDE,NEIBUCAIYONG3—6CENGDEZUNI、GESHENG、XIYINCAILIAOZHIZUOERCHENGDEFUHEGESHENGQIANGBAN。。

  3、GENJUKEHU(kè hù)DESHIYONG(use)YAOQIU,WOMENBAQIANGTIHOUDUSHEJI,WEI150mm—300mm,MENSHEJIWEIDANDAOHESHUANGDAOGESHENGXIYINMEN。

  4、GEYINXIANGNEIBUDEPEIZHI,YIGEDIAOGOU(lifting hook)HEYIGEDIANYUAN(power supply)ZHUANJIETOU,YIGEJIANCE(jiǎn cè)CHANPINFANGZHITAIMIAN(ZHEIXIEPEIZHIDOUSHIGENJUKEHUYAOQIUSHEZHI(set up))。

海南七星彩论坛  5、GEYINXIANGDESUOYONGCAILIAODOUSHIZUZHIRANSHAO、FANGHUO(fáng huǒ)、WUYIWEIDEHUANBAOCAILIAO。

  GEYINXIANGDEGEYINFANWEI(fàn wéi) 

  1、ZAIWAIJIEHUANJING(environment)ZAOSHENGSHENGYAJI≤80dB(AJIQUAN),GEYINXIANGNEIDEBENDIZAOSHENG≤45dB(AJIQUAN)

海南七星彩论坛  2、ZAIWAIJIEHUANJINGZAOSHENGSHENGYAJI≤70dB(AJIQUAN),GEYINXIANGNEIDEBENDIZAOSHENG≤30dB(AJIQUAN)ZAIWAIJIEHUANJINGZAOSHENGSHENGYAJI≤60dB(AJIQUAN),GEYINXIANGNEIDEBENDIZAOSHENG≤25dB(AJIQUAN3。)

  3、ZAIWAIJIEHUANJINGZAOSHENGSHENGYAJI≤50dB(AJIQUAN),GEYINXIANGDENEIBENDIZAOSHENG≤20dB(AJIQUAN3。)

海南七星彩论坛  4、WEIFANGBIANGUANGDAKEHUDESHIYONGXUQIU,WOMENYEKEYIANZHAOKEHUDEYAOQIUYIJIXIANCHANGDEHUANJINGZAOSHENGJINXINGSHEJIZHIZUO,DADAOYONGHULIXIANGDESHIYONGXIAOGUO。