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  • 2014

    10-27

    潛(qian)水(shui)(shui)式鼓(gu)(gu)風機(ji)(ji)(ji)是為防(fang)止第二次公害(hai),降低鼓(gu)(gu)風機(ji)(ji)(ji)本體所(suo)產生的噪音(yin),為延長鼓(gu)(gu)風機(ji)(ji)(ji)之(zhi)壽命而研(yan)發的。一、潛(qian)水(shui)(shui)式鼓(gu)(gu)風機(ji)(ji)(ji)技術參數:型號:GWB型內(nei)徑:1.5"~5"(40~12)容量:1.0~13.7m3/min正壓力:1000~6000mmAq負壓力:-1000~-5000mmAq二、潛(qian)水(shui)(shui)式鼓(gu)(gu)風機(ji)(ji)(ji)特(te)性:1、寧(ning)靜:運轉中(zhong)(zhong)(zhong)之(zhi)鼓(gu)(gu)風機(ji)(ji)(ji),因放在水(shui)(shui)中(zhong)(zhong)(zhong),故(gu)聲(sheng)音(yin)在空氣(qi)與水(shui)(shui)之(zhi)界面被折射(she)入水(shui)(shui)中(zhong)(zhong)(zhong),而不(bu)傳入空氣(qi)中(zhong)(zhong)(zhong),同(tong)時水(shui)(shui)與槽壁亦(yi)同(tong)樣折射(she)回(hui)去而達到滅音(yin)之(zhi)效果。2、不(bu)須制作防(fang)音(yin)設備:沉水(shui)(shui)式鼓(gu)(gu)風機(ji)(ji)(ji)因置于水(shui)(shui)中(zhong)(zhong)(zhong),即達到滅音(yin)...

  • 2014

    10-13

    導讀:側水(shui)冷鼓風(feng)(feng)(feng)機(ji)(ji)廣泛用于電鍍生產線設備藥水(shui)攪拌,PCB吹干,噪聲小(xiao)質量(liang)可(ke)靠(kao)。當魯氏鼓風(feng)(feng)(feng)機(ji)(ji)的(de)壓力(li)高于60kba時(shi),需要加(jia)裝水(shui)冷循環冷卻(que)系統,是為(wei)了(le)保護軸承及(ji)齒輪不受高溫(wen)(wen)的(de)影響而損壞,保證(zheng)風(feng)(feng)(feng)機(ji)(ji)運(yun)行(xing)正(zheng)常(chang),延長使用壽命。羅茨風(feng)(feng)(feng)機(ji)(ji)為(wei)容積(ji)式(shi)風(feng)(feng)(feng)機(ji)(ji),輸送的(de)風(feng)(feng)(feng)量(liang)與轉數成(cheng)比(bi)例,葉輪端面和風(feng)(feng)(feng)機(ji)(ji)前后端蓋之間及(ji)風(feng)(feng)(feng)機(ji)(ji)葉輪之間者始終保持(chi)微小(xiao)的(de)間隙,在(zai)同步齒輪的(de)帶動下風(feng)(feng)(feng)從(cong)風(feng)(feng)(feng)機(ji)(ji)進風(feng)(feng)(feng)口沿殼體內壁輸送到排(pai)出(chu)的(de)一側。魯氏鼓風(feng)(feng)(feng)機(ji)(ji)工作(zuo)壓力(li)高的(de)時(shi)候,溫(wen)(wen)度上升快,溫(wen)(wen)度高,普(pu)通羅茨風(feng)(feng)(feng)機(ji)(ji)需要循環水(shui)進行(xing)冷卻(que)降溫(wen)(wen),以保護風(feng)(feng)(feng)機(ji)(ji)不受...

  • 2014

    10-8

    羅茨鼓風機(ji)工(gong)(gong)作原理:利(li)用兩(liang)(liang)個葉形轉子在氣(qi)(qi)(qi)(qi)缸(gang)(gang)內作相對運動(dong)來壓縮(suo)和輸(shu)送氣(qi)(qi)(qi)(qi)體(ti)(ti)的(de)回(hui)轉壓縮(suo)機(ji)。這(zhe)種壓縮(suo)機(ji)靠轉子軸端的(de)同步齒輪使兩(liang)(liang)轉子保持嚙合(he)。轉子上每一凹入(ru)的(de)曲面部分與氣(qi)(qi)(qi)(qi)缸(gang)(gang)內壁(bi)組成(cheng)工(gong)(gong)作容(rong)積(ji),在轉子回(hui)轉過程中(zhong)從(cong)吸氣(qi)(qi)(qi)(qi)口(kou)帶走氣(qi)(qi)(qi)(qi)體(ti)(ti),當移到排(pai)氣(qi)(qi)(qi)(qi)口(kou)附近與排(pai)氣(qi)(qi)(qi)(qi)口(kou)相連(lian)通的(de)瞬時,因有(you)較高(gao)壓力的(de)氣(qi)(qi)(qi)(qi)體(ti)(ti)回(hui)流(liu),這(zhe)時工(gong)(gong)作容(rong)積(ji)中(zhong)的(de)壓力突(tu)然升(sheng)高(gao),然后將氣(qi)(qi)(qi)(qi)體(ti)(ti)輸(shu)送到排(pai)氣(qi)(qi)(qi)(qi)通道。兩(liang)(liang)轉子依次(ci)交替工(gong)(gong)作。兩(liang)(liang)轉子互不(bu)接觸,它(ta)們之間靠嚴(yan)密控(kong)制的(de)間隙實現密封,故排(pai)出(chu)的(de)氣(qi)(qi)(qi)(qi)體(ti)(ti)不(bu)受潤(run)滑油污染(ran)。這(zhe)種鼓風機(ji)結(jie)構簡單,制造(zao)方便,適用于低壓力場合(he)的(de)氣(qi)(qi)(qi)(qi)...

  • 2014

    9-12

    磁(ci)石驅動(dong)(dong)無軸封泵浦(pu)(pu)安裝前(qian)檢查事項1、檢查泵浦(pu)(pu)外觀有(you)無瑕疵或因運(yun)輸所(suo)(suo)造成之(zhi)損壞。2、以較小之(zhi)螺絲(si)起子撥動(dong)(dong)馬達(da)(da)風扇是否能輕(qing)易的轉動(dong)(dong),可(ke)大致檢查出(chu)泵浦(pu)(pu)內(nei)部是否正常。若是撥動(dong)(dong)馬達(da)(da)風扇有(you)束(shu)縛(fu)或異(yi)聲(sheng)的感覺(jue),即暗(an)示該(gai)泵浦(pu)(pu)已于(yu)運(yun)輸途中受損。3、假(jia)若運(yun)輸所(suo)(suo)造成之(zhi)損壞經被查覺(jue),請立即通知(zhi)該(gai)運(yun)輸公司(si)及本(ben)公司(si),以便確認責任之(zhi)歸屬,并給予(yu)迅速之(zhi)處理。4、核對(dui)泵浦(pu)(pu)及馬達(da)(da)銘(ming)板上(shang)所(suo)(suo)記(ji)載(zai)之(zhi)泵浦(pu)(pu)型(xing)式代號、揚程、流量、頻率、電壓及馬達(da)(da)出(chu)力,是否與訂(ding)購時之(zhi)規(gui)范(fan)相(xiang)符。5、雖然有(you)些(xie)馬達(da)(da)標(biao)示50Hz、60Hz均(jun)可(ke)使用(yong),但(dan)...

  • 2014

    9-4

    魯(lu)式(shi)鼓(gu)風(feng)(feng)(feng)機(ji)(ji)藉兩個轉(zhuan)子(zi)以(yi)(yi)相反(fan)方向(xiang)旋(xuan)(xuan)轉(zhuan)而(er)壓(ya)(ya)縮空氣(qi),然而(er)兩轉(zhuan)子(zi)在高(gao)速旋(xuan)(xuan)轉(zhuan)時并不互相接觸,而(er)且(qie)中間保持在0.1~0.3mm的間隙,魯(lu)式(shi)鼓(gu)風(feng)(feng)(feng)機(ji)(ji)轉(zhuan)子(zi)之間不需添加潤滑油(you)(you)所以(yi)(yi)能傳(chuan)送潔凈(jing)不含油(you)(you)氣(qi)之干凈(jing)空氣(qi)。魯(lu)式(shi)鼓(gu)風(feng)(feng)(feng)機(ji)(ji)結構簡單,制造方便,適用于低壓(ya)(ya)力場合的氣(qi)體輸(shu)送和(he)加壓(ya)(ya),也可用作真空泵。TH/TSW魯(lu)式(shi)鼓(gu)風(feng)(feng)(feng)機(ji)(ji)安裝時注意(yi)事項:1、搬(ban)運風(feng)(feng)(feng)機(ji)(ji)時請(qing)特別注意(yi)安全,要避免魯(lu)式(shi)鼓(gu)風(feng)(feng)(feng)機(ji)(ji)受到碰傷和(he)沖擊(ji),損壞風(feng)(feng)(feng)機(ji)(ji)滴油(you)(you)嘴,壓(ya)(ya)力表(biao)等易碎部件(jian),且(qie)不能把風(feng)(feng)(feng)機(ji)(ji)立起來(lai)搬(ban)運,魯(lu)式(shi)鼓(gu)風(feng)(feng)(feng)機(ji)(ji)以(yi)(yi)防止潤滑油(you)(you)從油(you)(you)箱(xiang)內倒出(chu)來(lai)(魯(lu)式(shi)鼓(gu)風(feng)(feng)(feng)機(ji)(ji)拆箱(xiang)之...

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