對于溫州商用廚房設備噪音大的難點,很多朋友不清楚該如何解決,今天溫州不銹鋼廚房設備廠家就來為大家詳解一下降低廚房設備源噪聲的方法。
1.合理(li)選擇(ze)自然通(tong)風機械(xie)(xie)設(she)備(bei)(bei)的(de)型號(hao)規格,在(zai)噪(zao)(zao)聲(sheng)(sheng)(sheng)控制要求高的(de)場地,應拿取低噪(zao)(zao)聲(sheng)(sheng)(sheng)自然通(tong)風機械(xie)(xie)設(she)備(bei)(bei)。不一(yi)樣規格型號(hao)的(de)自然通(tong)風機械(xie)(xie)設(she)備(bei)(bei)在(zai)想(xiang)要的(de)風量、標(biao)準氣(qi)壓(ya)下、翼(yi)型葉(xie)(xie)片的(de)旋蒸自然通(tong)風機械(xie)(xie)設(she)備(bei)(bei)噪(zao)(zao)聲(sheng)(sheng)(sheng)小(xiao),前(qian)向樣式(shi)葉(xie)(xie)片的(de)旋蒸自然通(tong)風機械(xie)(xie)設(she)備(bei)(bei)噪(zao)(zao)聲(sheng)(sheng)(sheng)大。
2.在必要(yao)條件(jian)下(xia)適當降低自(zi)然通風(feng)(feng)機(ji)械設(she)備的傳(chuan)(chuan)動(dong)比,自(zi)然通風(feng)(feng)機(ji)械設(she)備的旋(xuan)轉噪(zao)(zao)聲(sheng)(sheng)與風(feng)(feng)機(ji)葉輪圓上速度10三次方成占(zhan)有率,渦(wo)流噪(zao)(zao)聲(sheng)(sheng)與風(feng)(feng)機(ji)葉輪圓上速度6三次方(或5三次方)成占(zhan)有率。故降低傳(chuan)(chuan)動(dong)比可降低噪(zao)(zao)聲(sheng)(sheng)。
3.自(zi)然(ran)(ran)通(tong)(tong)風機械設(she)備進(jin)、入(ru)口處的(de)噪聲(sheng)級是(shi)自(zi)然(ran)(ran)通(tong)(tong)風理、標準氣(qi)壓(ya)曾加而擴張。因此,方案設(she)計自(zi)然(ran)(ran)通(tong)(tong)風系統(tong)(tong)時(shi),應盡量減少系統(tong)(tong)的(de)壓(ya)力(li)危(wei)害(hai)。當自(zi)然(ran)(ran)通(tong)(tong)風系統(tong)(tong)的(de)總產值(zhi)和壓(ya)力(li)危(wei)害(hai)挺大(da)時(shi),可將(jiang)其分為小系統(tong)(tong)。
4.自然通(tong)(tong)風機(ji)械(xie)設(she)(she)(she)(she)備(bei)的工作(zuo)中(zhong)位置應接近高(gao)效率(lv)高(gao)些,統一規格(ge)型號的自然通(tong)(tong)風機(ji)械(xie)設(she)(she)(she)(she)備(bei)效率(lv)高(gao)越(yue)高(gao),噪(zao)聲(sheng)越(yue)小。為使自然通(tong)(tong)風機(ji)械(xie)設(she)(she)(she)(she)備(bei)的運行工作(zuo)中(zhong)情況保持在(zai)自然通(tong)(tong)風機(ji)械(xie)設(she)(she)(she)(she)備(bei)的高(gao)效率(lv)區(qu),應盡量避(bi)免(mian)用截止閥(fa)(fa)進行工作(zuo)中(zhong)情況調(diao)節。如不可(ke)或缺在(zai)自然通(tong)(tong)風機(ji)械(xie)設(she)(she)(she)(she)備(bei)壓進去端設(she)(she)(she)(she)截止閥(fa)(fa)時(shi),其設(she)(she)(she)(she)置的位置是距自然通(tong)(tong)風機(ji)械(xie)設(she)(she)(she)(she)備(bei)入(ru)口處(chu)(chu)1m處(chu)(chu)。它能使2000Hz以(yi)下的噪(zao)聲(sheng)降(jiang)低。在(zai)自然通(tong)(tong)風機(ji)械(xie)設(she)(she)(she)(she)備(bei)進口處(chu)(chu)氣流(liu)應保持平均(jun)值。
5.留(liu)意自(zi)然通(tong)風機械設備(bei)(bei)與(yu)電念頭的傳(chuan)動(dong)裝置(zhi)方式。采(cai)用(yong)直聯(lian)傳(chuan)動(dong)裝置(zhi)的自(zi)然通(tong)風機械設備(bei)(bei)噪聲(sheng)小,用(yong)聯(lian)軸器的次之(zhi),用(yong)沒有接口處(chu)的三角同步帶(dai)傳(chuan)動(dong)的稍(shao)弱。
蘇州偉壽不銹鋼制品有限公司是一家專業致力于溫州商用廚房設備,溫州酒店廚房設備,溫州不銹鋼廚房設備及廚房(fang)設(she)備的研(yan)發、制造、設(she)計、安裝為一體(ti)的企業,服務于酒店整體(ti)廚房(fang),工廠食堂,學校(xiao)食堂等,歡迎(ying)來電(dian)咨詢(xun):!
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