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测试隔音罩时使用变频器,需要注意的转换器

时间:2018-11-21浏览次数:350

  在测试(TestMeasure)隔音罩时使用变频器,需要注意(attention)的转换器。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。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;隔音房是一种为有测试要求的产品制造车间设计的隔声测试装置,在隔声间内进行吸声处理,使其成为一个小型的无声室,在里面可测试一些小型的产品,如精密仪器、电机、音响、变压器等。今天隔音罩小编和大家一起了解。


  1.WULIHUANJING.


  (1)GONGZUOWENDU,DAGONGLV(ZHIWUTIZAIDANWEISHIJIANNEISUOZUODEGONGDEDUOSHAO)(High-power)BIANPINQI(Variable-frequency Drive)NEIBUDEDIANZIYUANQIJIAN,SHIGONGZUOWENDUDEYINGXIANGFEICHANGMINGAN,0~55℃YIBANDEYAOQIU,DANWEILEQUEBAOANQUAN,KEKAO,LIKAIFANGJIANSHIYINGKAOLVSHIYONG,℃ZUIHAOKONGZHIZAI40.


  (2)HUANJINGWENDU(temperature).DANGWENDUGUOGAO,WENDUBIANHUAJIAODASHI,BIANPIN(frequency conversion)QI(Variable-frequency Drive)NEIBUHUICHUXIANJIELUXIANXIANG,DADAJIANGDI(reduce)JUEYUANXINGNENG,SHENZHIKENENGZAOCHENGDUANLUSHIGU.BIYAOSHI,HONGGANJIHEJIAREQIBIXUZAIXIANGZHONGZENGJIA.


海南七星彩论坛  (3)FUSHIXINGQITI(gases).RUGUOFUSHIXINGQITINONGDUDESHIYONGHUANJING,BUJINJIANGYUANJIANRONGDUANQI(Fuse)DEFUSHI,YINSHUADIANLUBANDENG,YESHIJIAKUAISULIAOJIANDELAOHUA,JIANGDI(reduce)JUEYUAN(insulated)XINGNENG(xìng néng),ZAIZHEIZHONGQINGKUANGXIA,YINGSHIKONGZHI(control)XIANGWEIFENGBI(fēng bì)SHIJIEGOU,HEHUXI.


  2.ZHUYIJIEDI.


海南七星彩论坛  BIANPIN(frequency conversion)QIDEJIEDIBIXUYUDIANYUAN(power supply)SHEBEIDEWEIZHI(position )FENKAI,BUNENGTONGSHIDINGWEI.


  ZHUYIFANGLEI.


  ZAIBIANPIN(frequency conversion)QIZHONG,TONGCHANGSHEZHI(set up)FANGLEIWANG,FANGZHILEIDIANSHUNSHIQINRU,SUNHUAIBIANPINQI.DANZAISHIJIGONGZUOZHONG,YOUQISHIZAIDIANLIXIANLUJIAKONGDEQINGKUANGXIA,XISHOUWANGYIBUNENGMANZUYAOQIU.ZHEIGEWENTIZAISHANDIANHUOYUE(Active)DEDIQUYOUWEIZHONGYAO.YINCI,CHANGJIAZHENGZAIJINXINGGEZHONGFANGLEICUOSHI,YIBIMIANZAICESHIBIANPINQISHIZAOCHENGBUBIYAODESUNHUAI.


  4.DIANQIHUANJING.


海南七星彩论坛  (1)FANGDIANCIGANRAO.ZAIGONGZUO(job)ZHONG,BIANPIN(frequency conversion)QI(Variable-frequency Drive)DUIDIANCIFUSHEYOUHENDADEGANRAO.ZHEIXIEGAOPINDIANCIBODUIFUJINDEYIQIHEYIQIYOUYIXIEGANRAO.YINCI,JIJUZHONGDEYIQIHEDIANZIXITONGYINGXUANZEJINSHUWAIQIAOLAIPINGBICHUANGANQI(transducer)YUYIQIDEGANRAO.ZHEIFANGZHI(fáng zhǐ)LEZHUANHUANQIDESHIYONGGANRAOLEBIANPINQIDESHIYONG.


海南七星彩论坛  (2)FANGZHISHURUDUANGUODIANYA.BIANPINQIDEDIANYUANSHURUDUANWANGWANGYOUGUODIANYABAOHU,DANRUGUOSHURUDUANDIANYAGUOGAO,ZEKENENG(maybe)SUNHUAIBIANPINQIDESHURUCE.


  KANWANGEYINZHAOXIAOBIANDEJIESHAO,NINMINGBAICESHIGEYINZHAOSHISHIYONGBIANPIN(frequency conversion)QI,XUYAOZHUYIDEZHUANHUANQILEMA?