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如何识别密闭冷却塔包装中PVC原料和再生材料之间的区别_如何适当降低冷却塔的噪音

作者:方舟闭式冷却塔 时间:2020-06-06 阅读:130

RUHESHIBIEMIBILENGQUETABAOZHUANGZHONGPVCYUANLIAOHEZAISHENGCAILIAOZHIJIANDEQUBIE

FENGBISHILENGQUETADETIANLIAOZAIZHENGGEFENGBISHILENGQUETASHEBEIDEYUNXINGZHONGQIZHEZHONGYAODEZUOYONG,YINCIFENGBISHILENGQUETADETIANLIAODEZHILIANGYEJIANJIEYINGXIANGFENGBISHILENGQUETADEZHENGGEXITONGDEYUNXING。

FENGBISHILENGQUETATIANLIAOYOULIANGZHONGZHUYAOCAILIAO:PVCYUANLIAOHEPVCZAISHENGCAILIAO。PVCYUANCAILIAOZHIJIEZAIYUANCAILIAODEJICHUSHANGJINXINGJIAGONG,PVCHUISHOUCAILIAOSHIGONGYEHUISHOUDEYUANCAILIAO,JINGGUOYIXIEJIAGONGHOUKEYIZHONGFUSHIYONG。

PVCYUANCAILIAOHEZAISHENGCAILIAOZHIJIANDEZHUYAOQUBIERUXIA:

1. ZAISHIYONGXIANGTONGCAILIAODEQINGKUANGXIA,YOUYUZAISHENGCAILIAOZAIGAOWENXIAJIAGONG,YINCICUIXINGZENGJIA,RENXINGJIANGDI,BINGQIERONGYIDUANLIE,ZHEIDAOZHIZAISHENGCAILIAODEXINGNENGBIWEIJIAGONGCAILIAOCHA。 CAILIAO。

2. TONGCHANG,HUISHOUCAILIAOZHONGHUIHANYOUHENDUOZAZHI,YINCIYUANCAILIAODEMOUXIETEXINGHUIBIANRUO,LIRUYANSECHA,BUCHUNHEYIBIANHUANG。 RANSHAOHOUCHANSHENGDEHUIJIN。

3. YINWEIZAISHENGCAILIAOSHITONGGUOGAOWENRONGJIEZHICHENGDE,HENYOUKENENGMA?HUISANFACHUCIBIDEQIWEI,KENENGDUIRENTIYOUHAI。

YISHANGSHIGUANYUMIBILENGQUETATIANLIAOZHONGPVCYUANLIAOHEPVCZAISHENGCAILIAOZHIJIANDEQUBIEDEXINXI。 XIWANGNENGBANGZHUNINZHENGQUERENSHIFENGBISHILENGQUETATIANLIAO。 RUGUONINXIANGLEJIEGENGDUOYOUGUANFENGBISHILENGQUETADEXINXI,YEJIUSHIFENGBISHILENGQUETAHEFENGBISHILENGQUETADENEIRONG,QINGFANGWENGUANFANGWANGZHANLEJIE。

RUHESHIDANGJIANGDILENGQUETADEZAOYIN

LENGQUETADEZAOYINSHIWENTAIZAOYIN。 SHENGYUANDE“BIAOCHENGSHENGJI”YUEWEI70dBA. YUANZESHANG,LENGQUETAZAOYINKONGZHIDEMUBIAOYINGGAISHIKONGZHIBEIZAOYINGANRAODESHENGDIANDEZAOYINSHUIPING,SHIQIYUDANGDIHUANJINGXIANGDUIYING。FUHEGUOJIAZAOSHENGBIAOZHUN。YOUYULENGQUETADEZAOSHENGZHUYAOSHIYOUPENSHUIZAOSHENGHEZHOULIUFENGJIDEPAIQIZAOSHENGYINQIDE,YINCIJIANGZAOFANGANZHUYAOWEIRAOZHEILIANGGEFANGMIAN,YINCIQICHULICUOSHISHI:ZAIZHOUWEIJIANYIGEXISHENGSHENGPINGZHANG LENGQUETA。FENGSHANDECHUKOUZHUANGYOUCHUKOUXIAOSHENGQI。 JIEXIALAI,WUXIFENGBISHILENGQUETAZHIZAOSHANGJIANGXIANGNINJIESHAOZHENGQUEJIANGDILENGQUETAZAOSHENGDEYIXIAJIZHONGFANGFA。

1. SHENGXUEPIANZHUANQIFANGFA(XIAOSHENGQIWANTOU)

XIAOSHENGQIDAOLIUBANDEFANGFAHETEXINGJIANGXIAOSHENGQIDAOLIUBANANZHUANGZAILENGQUETADEJINQIKOU。 GENJUXIAOSHENGQIDAOLIUBANDEJIANGZAOXIAOGUO,YIJIANSHAOLENGQUETAZAOSHENGDUIWAIBUDEBULIYINGXIANG,YECHENGWEIXIAOSHENGQIFANGFA。LILUNHESHIYANBIAOMING,JIANGZAOXIAOGUOKEYIDADAO35dB(A),SHENZHIGENGGAO。 DANGJIANGZAOLIANGWEI15-2OdB(A)SHI,XIANGDANGYUGEYINPINGZHANGDECHENGBEN,ERDANGJIANGZAOCHULILIANGDAYU20dB(A)SHI,ZEDENGYUGEYINCENGDECHENGBEN。JIBENSHANGWUXUWEIHUBAOYANG。

2. XIAOSHENGQIDAOLIUBANFANGFA(XIAOSHENGQIWANTOU)

GEYINPINGZHANGTONGCHANGBEISHEJICHENGJULENGQUETAJINQIKOUDEJULIDAYULENGQUETAJINQIKOUDEGAODU,BINGQIEGAIPINGZHANGDEGAODUDENGYUGAIPINGZHANGYUJINQIKOUZHIJIANDEJULI。JIANGZAOXIAOGUOTONGCHANGZAI10-15dB(A)DEFANWEINEI。 CONGLILUNSHANGJIANG,JIANGZAOLIANGYUEWEI2OdB(A),DANZAIYANSHESHENGBOFANGMIANCUNZAIKUNNAN。 ZAISHENGYINYINYINGQUYUDEFANWEINEI,JIANGZAOXIAOGUOGENGHAO。JIANGZAODESHIJIXIAOGUOJIAORUO,YINCIZAISHIJIGONGCHENGZHONGHENNANJIANGSHOUYINGXIANGQUYUDEZAOSHENGJIANGDI20dB(A); TADUIZIRANTONGFENGYINGXIANGBUDA,WEIHUFEICHANGJIANDAN; JIANZAOSHENGPINGZHANGDEJISHUBIAOZHUNBUGAO,DANBIAOZHUNTEBIEGAO,TOUZICHENGBENSUIZHEGAODUDEZENGJIACHENGZHISHUZENGZHANG;

3. GEYINFANGFAJITEDIAN:

SHENGPINGZHANGDEGOUZAOKEFENGEDISHANGHEDIXIAERBUFEN,DISHANGBUFENWEIHOUYUE20 cmDEPINGBISHENGBOPINLVDEJUXING,LIANXUBANSHILIMIAN(BAOKUOXIECHENG),QIDINGDUANWEISHANXINGXISHENGTIHUONEIQINGSHIZHEYAN;DIXIAYOUXIESHICHENGZHONGHEKANGQINGFU(FENGHEZAI)DEJICHU。

SHENGPINGZHANGDEJIANGZAOXIAOGUOSHENGBOZHUANGJISHENGPINGZHANGYINQIDEYANSHEXIANXIANGHUIXUERUOSHENGPINGZHANGDEGEYINXIAOGUO,BINGQIEYANSHENENGLIYUSHENGBODEPINLVYOUGUAN,YINCIJIANGZAOXIAOGUOZHIJIANDEGUANXI SHENGPINGZHANGDEPINLVHESHENGBODEPINLVSHIBOZHANGTAXIANGDANGDA。SHENGPINGZHANGDUIBUYIYANSHEDEDUANBOZHANGGAOPINBOJUYOUFEICHANGMINGXIANDEPINGBIZUOYONG,BINGQIEKEYIZAIPINGZHANGHOUMIANCHANSHENGJIAOZHANGDESHENGYINGQU; ERDUIJUYOUQIANGYANSHENENGLIDEBOZHANGHEDIPINBODEPINGBIZUOYONGFEICHANGYOUXIAN。SHIJISHANG,GENJUZENGJIASHILEIDEFANGFA,YEKEYIJIANSHAOYANSHESHENGBOPINLVDUISHENGDIANDESUNHAI。YOUYUSHENGPINGZHANGDUIGAOPINSHENGBOXINGCHENGLEFEICHANGMINGXIANHEHELIDEPINGBIXIAOGUO,ERLENGQUETADELUOSHUIZAOSHENGDEPINPUZHUYAOYOUZHONGGAOPINCHENGFENJUEDING,YINCISHIYONGSHENGPINGZHANGKEYISHIXIAN JIANGZAOYOUYIDINGXIAOGUO。

GEYINPINGZHANGDESHIJIJIANGZAOXIAOGUOZUIHAOZAISHENGYINGQUYUZHONGKAOJINPINGZHANGDEJUBUQUYU,ZUIGAO25 db

YOUYUYANSHESHENGBODAODAZHONGPIN,SHENGYINHEYINYINGQUYUWAIBUDEJIANGZAOSHUIPINGHUIFANDAN,DANSHIDUIYUGAOPINBO,SHUAIJIANTONGCHANGKEYIDADAO10-15dB.

XIANRAN,YOUYULENGQUETAJIANGLUOSHUIDEZAOSHENGRENGRANJUYOUZHONGPINCHENGFEN,YINCIQIJIANGZAOXIAOGUOHUISHOUDAOYINGXIANG。JIUJIANZHUWUWAIDESHENGDIANERYAN,WEILEHUODELINGRENMANYIDEJIANGZAOXIAOGUO,YINGZAIBUYINGXIANGJINQIDEQINGKUANGXIAGENJUPINGZHANGDEGAODUJINXINGDIAOZHENG。

ANZHUANGGEYINPINGZHANGSHIYAOZHUYIDEGUANJIANSHI,GEYINPINGZHANGYULENGQUETABAIYECHUANGRUKOUZHIJIANDEJULIYUEWEI1m,YIQUEBAOBUZUAILENGQUETATONGFENGKOU,CONGERSHILENGQUETADELENGQUEXIAOGUOGENGHAO。

WEILEBIMIANZAOSHENGDEKUOSANBINGWEIHAIXIAOSHENGQIDAOLIUBANDESHIJISHENGXUEXIAOGUO,KEYIZAIXIAOSHENGQIDAOLIUBANFUJINANZHUANGYIDINGZHANGDUDESHENGPINGZHANG,YIQIDAOFUZHUJIANGZAODEZUOYONG。

4. LUOSHUIJIANGZAOFANGFAJITEDIAN:

YEJIUSHISHUO,ZAILENGQUETADIBUSHUIMIANSHANGFANGANZHUANGXIALUOSHUIDENENGLIANGXIAOSANHEJIANGZAOCAILIAO,YIJIANSHAOLAIZIGENBUDEZAOSHENGYUAN。 JIANGZAOXIAOGUOTONGCHANGZAI6—10dB(A);SHOUCITOUZIJIANSHAO,DUITONGFENGSANREMEIYOUYINGXIANG;QUEDIANSHIJIANGZAOLIANGPIANSHAO,BUJIANYISUNHUAI,WEIHUGONGZUOLIANGDA,BIXULIANXUTOURU,BINGYOUKENENGYINFANINGQIGUANDAODUSAIWENTI

“LUOSHUISHIXIAOSHENGJIANGZAOQI”ZHUYAOYOUCENGGAOWEI18cmDELIUBIANXINGFENGWOZHUANGXIEGUANZUCHENG,YOUCHUIZHIYINRUDUAN,JINGMOCAXIEMIANDUAN,ZHANZHIJIANSUXIEMIANDUANHESHUSANFEIJIANDENG4GEGONGNENGDUANZUCHENG。 BUFEN。

5. DANHUANGJIANZHENQIDEXUANZEFANGFA:

1.DANHUANGJIANZHENQIFUZAIFANWEIDEXUANZE

SHEBEIDEGONGZUOZHONGLIANGM * 130%/JIANZHENQIDEANZHUANGSHULIANGN =DANHUANGJIANZHENQIDEFUHELEIBIE;

SHILI:FENGSHANDEGONGZUOZHONGLIANGWEI5DUN; YIGEFENGSHANXUYAOANZHUANG4GEDANHUANGJIANZHENQI; YIGEDANHUANGJIANZHENQIDEFUZAINENGLISHIDUOSHAO?

GENJUBIAODASHI:5000GONGJIN* 130%/ 4 = 1625GONGJIN

GENJUDANHUANGJIANZHENQIDEZHUYAOCANSHU,KEYIZHAODAOSHIHELENGQUETADEDANHUANGJIANZHENQIDEGUIGE。

2.QUERENSHEBEISHANGANZHUANGDEDANHUANGJIANZHENQIZONGSHU:

RUGUOSHEBEIZHIZAOSHANGTIGONGLETEDINGDECUOSHI,ZEZHIZAOSHANGJIANGXUYAOSHUJU; ZHENGCHANGQINGKUANGXIA,JIANZHENQIDEANZHUANGJIANGEBUCHAOGUO2M。 JUCI,KEYIKAOLVSHEBEIDEWENDINGXINGJISUANANZHUANGDEDANHUANGJIANZHENQIDESHULIANG。LENGQUETADEZUNISHEJIWEISI、

3.DANHUANGJIANZHENQILEIXINGDEXUANZE:

ZAIDADUOSHUQINGKUANGXIA,DANHUANGJIANZHENQIDEGONGNENGHEGONGNENGDOUSHIXIANGTONGDE。 BUTONGLEIXINGDEJIANZHENQIZHIJIANDECHAYIQUJUEYUJIEGOUDEXINGZHUANG。YOUXIANDEDANHUANGJIANZHENQIJIANSHURUXIA:

XIANWEIDANHUANGJIANZHENQIDEJIEGOUTEXINGQUJUEYUSHEBEIDEGAODUXIANZHI。 GAITEZHENGYOULIYUJIDADIGAIBIANJIQIDECAOZUOZHONGLIANGDESHEBEI,BINGQIEZAIANZHUANGJIANZHENQIZHIHOUFANGZHIJIQIDEGAODUBIANDA。BIANHUA,DUIMOUXIESHEBEIJIEGOUZAOCHENGYANZHONGSUNHUAI。

YISHANGSHIXIAOZHENGLENGQUETAJIANGZAOFANGFADEJIESHAO。 RUGUONINXIANGLEJIEYOUGUANBISHILENGQUETACHANPINDEGENGDUOXINXI,LIRUHENGLIUSHIBISHILENGQUETA,NILIUSHIBISHILENGQUETA,FUHELIUSHIBISHILENGQUETADENEIRONG,HUANYINGDAJIAQIANLAIXUEXI。

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