蘭州熱風幕機生產直銷

熱(re)(re)(re)風(feng)(feng)幕(mu)是(shi)把電(dian)(dian)(dian)能(neng)轉化成(cheng)熱(re)(re)(re)能(neng)的(de)大(da)功率電(dian)(dian)(dian)器(qi)(qi)設備，因其(qi)釋放熱(re)(re)(re)量(liang)大(da)并且(qie)安全可靠，使用(yong)范(fan)圍廣，備受市場的(de)青(qing)睞(lai)。熱(re)(re)(re)風(feng)(feng)幕(mu)一(yi)般不加(jia)(jia)裝空氣(qi)(qi)過(guo)(guo)濾裝置，因為加(jia)(jia)裝空氣(qi)(qi)過(guo)(guo)濾網，會(hui)(hui)(hui)增(zeng)加(jia)(jia)空氣(qi)(qi)的(de)進(jin)氣(qi)(qi)阻力(li)和(he)減少進(jin)氣(qi)(qi)的(de)數量(liang)，也就(jiu)(jiu)增(zeng)加(jia)(jia)了(le)(le)(le)加(jia)(jia)熱(re)(re)(re)器(qi)(qi)的(de)負荷---(加(jia)(jia)熱(re)(re)(re)器(qi)(qi)由若(ruo)干個(ge)PTC陶(tao)(tao)(tao)(tao)(tao)瓷(ci)片(pian)(pian)組合)當熱(re)(re)(re)風(feng)(feng)幕(mu)通電(dian)(dian)(dian)工(gong)(gong)作后也就(jiu)(jiu)是(shi)加(jia)(jia)熱(re)(re)(re)器(qi)(qi)和(he)風(feng)(feng)機工(gong)(gong)作的(de)時候，通電(dian)(dian)(dian)后PTC陶(tao)(tao)(tao)(tao)(tao)瓷(ci)片(pian)(pian)迅(xun)速升溫(wen)，此時風(feng)(feng)機送出的(de)風(feng)(feng)把PTC陶(tao)(tao)(tao)(tao)(tao)瓷(ci)片(pian)(pian)表面的(de)高(gao)溫(wen)熱(re)(re)(re)量(liang)帶走(zou)，降低了(le)(le)(le)PTC陶(tao)(tao)(tao)(tao)(tao)瓷(ci)片(pian)(pian)表面的(de)溫(wen)度(du)(du)(du)。如(ru)果增(zeng)加(jia)(jia)了(le)(le)(le)空氣(qi)(qi)過(guo)(guo)濾網，使空氣(qi)(qi)流經PTC陶(tao)(tao)(tao)(tao)(tao)瓷(ci)片(pian)(pian)表面的(de)速度(du)(du)(du)降低，從而提高(gao)了(le)(le)(le)PTC陶(tao)(tao)(tao)(tao)(tao)瓷(ci)片(pian)(pian)的(de)工(gong)(gong)作溫(wen)度(du)(du)(du)，使其(qi)始終處于高(gao)溫(wen)工(gong)(gong)作狀(zhuang)態，當溫(wen)度(du)(du)(du)達(da)到(dao)PTC陶(tao)(tao)(tao)(tao)(tao)瓷(ci)片(pian)(pian)的(de)設計保護溫(wen)度(du)(du)(du)，PTC陶(tao)(tao)(tao)(tao)(tao)瓷(ci)片(pian)(pian)內部就(jiu)(jiu)會(hui)(hui)(hui)自動斷開電(dian)(dian)(dian)源，此時雖(sui)然(ran)電(dian)(dian)(dian)壓加(jia)(jia)在PTC陶(tao)(tao)(tao)(tao)(tao)瓷(ci)片(pian)(pian)的(de)兩端(duan)，PTC陶(tao)(tao)(tao)(tao)(tao)瓷(ci)片(pian)(pian)也不會(hui)(hui)(hui)工(gong)(gong)作，也不會(hui)(hui)(hui)產(chan)生熱(re)(re)(re)量(liang)，但(dan)如(ru)果加(jia)(jia)熱(re)(re)(re)器(qi)(qi)總是(shi)工(gong)(gong)作在此環境狀(zhuang)態下，PTC陶(tao)(tao)(tao)(tao)(tao)瓷(ci)片(pian)(pian)會(hui)(hui)(hui)頻(pin)繁通斷，也就(jiu)(jiu)衰減PTC陶(tao)(tao)(tao)(tao)(tao)瓷(ci)片(pian)(pian)的(de)性(xing)能(neng)，也會(hui)(hui)(hui)使PTC陶(tao)(tao)(tao)(tao)(tao)瓷(ci)片(pian)(pian)表面因過(guo)(guo)熱(re)(re)(re)而加(jia)(jia)速其(qi)衰老，也就(jiu)(jiu)是(shi)說消耗了(le)(le)(le)電(dian)(dian)(dian)能(neng)，但(dan)沒有得到(dao)相同的(de)熱(re)(re)(re)量(liang)。長此以往，會(hui)(hui)(hui)造成(cheng)通電(dian)(dian)(dian)(消耗電(dian)(dian)(dian)能(neng))不加(jia)(jia)熱(re)(re)(re)的(de)后果。