產品名稱:風管
產品描述:
通(tong)風系(xi)統和排煙系(xi)統的區別:
通風(feng)系統(tong)的(de)主(zhu)要(yao)目的(de)是(shi)排(pai)(pai)除室(shi)(shi)(shi)內(nei)空(kong)(kong)氣,防(fang)(fang)止爆(bao)炸(zha)\中毒(du)(du)\空(kong)(kong)氣不潔凈等。通風(feng)系統(tong)主(zhu)要(yao)指送(song)新(xin)風(feng),將室(shi)(shi)(shi)外(wai)的(de)新(xin)鮮空(kong)(kong)氣送(song)入室(shi)(shi)(shi)內(nei),為滿足(zu)室(shi)(shi)(shi)內(nei)空(kong)(kong)氣含(han)量的(de)要(yao)求。通風(feng)系統(tong)主(zhu)要(yao)應(ying)用于(yu)(yu)空(kong)(kong)調及工藝(yi)等。排(pai)(pai)煙(yan)系統(tong)主(zhu)要(yao)是(shi)在(zai)消防(fang)(fang)范圍內(nei)應(ying)用的(de),如地下車庫,人防(fang)(fang)工程,樓宇等都有(you)排(pai)(pai)煙(yan)系統(tong),是(shi)在(zai)建(jian)筑物發生火情之后(hou),為了防(fang)(fang)止人們(men)煙(yan)氣中毒(du)(du),便于(yu)(yu)逃生等,采(cai)用排(pai)(pai)煙(yan)系統(tong)將煙(yan)氣排(pai)(pai)走。另外(wai)這幾(ji)種系統(tong)要(yao)求的(de)風(feng)機及管內(nei)風(feng)速也(ye)都有(you)區別。排(pai)(pai)煙(yan)風(feng)機需要(yao)耐高溫的(de),管內(nei)風(feng)速也(ye)要(yao)比送(song)排(pai)(pai)風(feng)系統(tong)的(de)高。