雙葉輪高壓鼓風機風壓產生的原理:
當(dang)葉(xie)輪轉動(dong)(dong)時,由(you)于離心力的(de)(de)(de)作用,風向(xiang)標(biao)促使(shi)氣(qi)(qi)(qi)體(ti)(ti)向(xiang)前向(xiang)外(wai)(wai)運動(dong)(dong),從(cong)而(er)形成一(yi)系列螺旋(xuan)狀的(de)(de)(de)運動(dong)(dong)。葉(xie)輪刀片(pian)(pian)(pian)之間的(de)(de)(de)空(kong)氣(qi)(qi)(qi)呈螺旋(xuan)狀加(jia)速旋(xuan)轉并將泵(beng)體(ti)(ti)之外(wai)(wai)的(de)(de)(de)氣(qi)(qi)(qi)體(ti)(ti)擠(ji)入(ru)(由(you)吸氣(qi)(qi)(qi)口1吸入(ru))側槽,當(dang)它進入(ru)側通(tong)道(dao)(dao)(dao)(dao)2以后(hou),氣(qi)(qi)(qi)體(ti)(ti)被(bei)壓(ya)縮,然后(hou)又回復到葉(xie)輪刀片(pian)(pian)(pian)間再(zai)次加(jia)速旋(xuan)轉。當(dang)空(kong)氣(qi)(qi)(qi)沿著一(yi)條(tiao)螺旋(xuan)形軌道(dao)(dao)(dao)(dao)穿過(guo)葉(xie)輪和側槽時,每個葉(xie)輪片(pian)(pian)(pian)增加(jia)了壓(ya)縮和加(jia)速的(de)(de)(de)程度,隨著旋(xuan)轉的(de)(de)(de)進行,氣(qi)(qi)(qi)體(ti)(ti)的(de)(de)(de)動(dong)(dong)能增加(jia),使(shi)得沿側通(tong)道(dao)(dao)(dao)(dao)通(tong)過(guo)的(de)(de)(de)氣(qi)(qi)(qi)體(ti)(ti)壓(ya)力進一(yi)步增加(jia)。當(dang)空(kong)氣(qi)(qi)(qi)到達側槽與排(pai)放法蘭的(de)(de)(de)連接(jie)點(側通(tong)道(dao)(dao)(dao)(dao)在出(chu)(chu)口處(chu)變窄),氣(qi)(qi)(qi)體(ti)(ti)即被(bei)擠(ji)出(chu)(chu)葉(xie)片(pian)(pian)(pian)并通(tong)過(guo)出(chu)(chu)口消聲(sheng)器排(pai)出(chu)(chu)泵(beng)體(ti)(ti)。
雙葉輪高壓鼓風機產品運轉特點:
1.節省電能(neng),降低能(neng)源消耗(hao),節約生產成本,節電率(lv)達到20%以(yi)上。
2.提高電網(wang)功(gong)率因數(shu),節省就地(di)補(bu)償裝置,電網(wang)功(gong)率因數(shu)可較大(da)幅(fu)度的提高。
3.節(jie)(jie)(jie)省電(dian)能,降低能源消耗,節(jie)(jie)(jie)約生產成本(ben),節(jie)(jie)(jie)電(dian)率達(da)到20%以(yi)上。
4.提(ti)(ti)高(gao)電網功率因數,節省就地補償裝置,電網功率因數可(ke)較大幅度的提(ti)(ti)高(gao)。
5.平(ping)滑(hua)啟(qi)動(dong)(dong),消除啟(qi)動(dong)(dong)時(shi)的大電(dian)(dian)流(liu)沖(chong)擊(ji),啟(qi)動(dong)(dong)時(shi)電(dian)(dian)機電(dian)(dian)流(liu)可限(xian)制在其額(e)定電(dian)(dian)流(liu)的120%以內(nei)。
6.減(jian)輕電(dian)機軸承等(deng)運動部件的磨損程度,延長其使用(yong)壽命。
7.具有(you)完善的保護(hu)和自保護(hu)功能保證設備安(an)全運(yun)行。
8.設(she)備故(gu)障率下降,可靠性提高(gao),減少備品備件(jian)消耗,降低維修成本。
9.市電(dian)(dian)(dian)(dian)、節(jie)(jie)電(dian)(dian)(dian)(dian)切換(huan),風機、智能控制節(jie)(jie)電(dian)(dian)(dian)(dian)器(qi)具有完善的(de)市電(dian)(dian)(dian)(dian)、節(jie)(jie)電(dian)(dian)(dian)(dian)轉換(huan)功能,特殊情(qing)況下(xia),節(jie)(jie)電(dian)(dian)(dian)(dian)調(diao)速器(qi)發生故障,可以切換(huan)到市電(dian)(dian)(dian)(dian)運(yun)行(xing),不(bu)會影響(xiang)設備(bei)的(de)正常運(yun)行(xing)