無(wu)動力(li)風帽(mao)在車(che)間或者是(shi)普(pu)通用戶家庭(ting)中(zhong)越(yue)來越(yue)普(pu)遍，今天由本公司小編帶大家來了(le)解一下無(wu)動力(li)風帽(mao)在防強風方面的注意事項。

　　在(zai)臺風(feng)(feng)(feng)(feng)(feng)及強(qiang)(qiang)風(feng)(feng)(feng)(feng)(feng)多(duo)發地區(qu)應(ying)選(xuan)用(yong)具有良好的(de)抗(kang)臺風(feng)(feng)(feng)(feng)(feng)性能的(de)無動(dong)(dong)力(li)風(feng)(feng)(feng)(feng)(feng)帽(mao)(mao)，其重心應(ying)盡(jin)(jin)量(liang)低，采用(yong)流(liu)線型(xing)結構以減小風(feng)(feng)(feng)(feng)(feng)阻，傘形(xing)防(fang)(fang)雨帽(mao)(mao)的(de)抗(kang)風(feng)(feng)(feng)(feng)(feng)性能極(ji)不理想(xiang)，盡(jin)(jin)量(liang)少(shao)(shao)用(yong)該(gai)結構。強(qiang)(qiang)風(feng)(feng)(feng)(feng)(feng)來臨屬于非正常情(qing)況，防(fang)(fang)雨帽(mao)(mao)設計可按停機(ji)狀況考慮。在(zai)臺風(feng)(feng)(feng)(feng)(feng)及強(qiang)(qiang)風(feng)(feng)(feng)(feng)(feng)多(duo)發地區(qu)使用(yong)的(de)無動(dong)(dong)力(li)風(feng)(feng)(feng)(feng)(feng)帽(mao)(mao)還可考慮加裝自動(dong)(dong)副翼(yi)，即使在(zai)刮強(qiang)(qiang)風(feng)(feng)(feng)(feng)(feng)的(de)天(tian)氣下，因安(an)裝了自動(dong)(dong)副翼(yi)會(hui)減少(shao)(shao)風(feng)(feng)(feng)(feng)(feng)和雨的(de)大(da)量(liang)進入(ru)。副翼(yi)會(hui)通過彈簧(huang)機(ji)構回到(dao)原位，同時副翼(yi)還能夠起到(dao)降低空(kong)氣阻力(li)的(de)流(liu)片的(de)作用(yong)，無動(dong)(dong)力(li)風(feng)(feng)(feng)(feng)(feng)帽(mao)(mao)實現增大(da)風(feng)(feng)(feng)(feng)(feng)量(liang)的(de)效果  

　　無(wu)動(dong)(dong)(dong)力風(feng)(feng)(feng)帽利用自(zi)然(ran)界(jie)的(de)(de)(de)自(zi)然(ran)風(feng)(feng)(feng)速(su)推(tui)動(dong)(dong)(dong)風(feng)(feng)(feng)機的(de)(de)(de)渦輪旋轉及室內(nei)外空(kong)(kong)氣(qi)(qi)(qi)對流的(de)(de)(de)原理(li)，將任何平行方向的(de)(de)(de)空(kong)(kong)氣(qi)(qi)(qi)流動(dong)(dong)(dong)，加速(su)并轉變(bian)為(wei)由(you)下而上垂(chui)直的(de)(de)(de)空(kong)(kong)氣(qi)(qi)(qi)流動(dong)(dong)(dong)，以提(ti)高(gao)室內(nei)通(tong)風(feng)(feng)(feng)換氣(qi)(qi)(qi)效(xiao)果的(de)(de)(de)一種裝置。該風(feng)(feng)(feng)帽不用電(dian)，無(wu)躁(zao)音，可長(chang)期(qi)運轉。其(qi)根(gen)據(ju)空(kong)(kong)氣(qi)(qi)(qi)自(zi)然(ran)規律和(he)氣(qi)(qi)(qi)流流動(dong)(dong)(dong)原理(li)，合理(li)化設置在屋面的(de)(de)(de)頂部(bu)，能(neng)迅速(su)排出室內(nei)的(de)(de)(de)熱(re)氣(qi)(qi)(qi)和(he)污濁氣(qi)(qi)(qi)體，無(wu)動(dong)(dong)(dong)力風(feng)(feng)(feng)帽改善室內(nei)環境。