空心錐噴嘴和實心錐噴嘴的區別
時間:2022-11-11 17:18:33 來源:原創
噴(pen)(pen)(pen)嘴(zui)(zui)按形(xing)(xing)狀分類,可分為空(kong)心錐(zhui)(zhui)(zhui)噴(pen)(pen)(pen)嘴(zui)(zui),實(shi)心錐(zhui)(zhui)(zhui)噴(pen)(pen)(pen)嘴(zui)(zui),方形(xing)(xing)噴(pen)(pen)(pen)嘴(zui)(zui),橢圓(yuan)形(xing)(xing)噴(pen)(pen)(pen)嘴(zui)(zui),扇形(xing)(xing)噴(pen)(pen)(pen)嘴(zui)(zui),柱流噴(pen)(pen)(pen)嘴(zui)(zui),二流體噴(pen)(pen)(pen)嘴(zui)(zui),多流體噴(pen)(pen)(pen)嘴(zui)(zui)等等。如果不熟悉實(shi)心錐(zhui)(zhui)(zhui)形(xing)(xing)噴(pen)(pen)(pen)嘴(zui)(zui)和(he)空(kong)心錐(zhui)(zhui)(zhui)形(xing)(xing)噴(pen)(pen)(pen)嘴(zui)(zui),空(kong)心錐(zhui)(zhui)(zhui)形(xing)(xing)噴(pen)(pen)(pen)嘴(zui)(zui)和(he)實(shi)心錐(zhui)(zhui)(zhui)形(xing)(xing)噴(pen)(pen)(pen)嘴(zui)(zui)的(de)區(qu)別從外表(biao)上看上去是一(yi)樣的(de),那么(me)空(kong)心錐(zhui)(zhui)(zhui)噴(pen)(pen)(pen)嘴(zui)(zui)和(he)實(shi)心錐(zhui)(zhui)(zhui)噴(pen)(pen)(pen)嘴(zui)(zui)的(de)區(qu)別是什么(me)呢(ni)?
空心(xin)(xin)(xin)錐(zhui)噴(pen)嘴(zui)和實心(xin)(xin)(xin)錐(zhui)噴(pen)嘴(zui)的共同點(dian)都是在螺旋噴(pen)嘴(zui)尖的那個地方缺少(shao)一(yi)個口子,或者是不缺少(shao)。我(wo)們可以把(ba)空心(xin)(xin)(xin)錐(zhui)形噴(pen)嘴(zui)和實心(xin)(xin)(xin)錐(zhui)噴(pen)嘴(zui)拿去試水,就可以看出噴(pen)來是空心(xin)(xin)(xin)的還是實心(xin)(xin)(xin)的。
空(kong)心(xin)錐噴(pen)(pen)(pen)(pen)嘴的特點是能(neng)(neng)產生(sheng)空(kong)心(xin)錐形(xing)噴(pen)(pen)(pen)(pen)霧形(xing)狀,噴(pen)(pen)(pen)(pen)射區域呈環形(xing),噴(pen)(pen)(pen)(pen)射角(jiao)度為40°-90°該類(lei)噴(pen)(pen)(pen)(pen)嘴能(neng)(neng)在(zai)大(da)范圍(wei)的流率和(he)壓力(li)下產生(sheng)分(fen)布均(jun)勻,液滴大(da)小(xiao)為小(xiao)到中等的噴(pen)(pen)(pen)(pen)霧。
實心(xin)錐噴嘴(zui)能在要求在低壓下對(dui)液體(ti)進行(xing)良(liang)好霧(wu)化的(de)(de)應(ying)(ying)用中(zhong)產生(sheng)極(ji)好的(de)(de)效果(guo),尤(you)其是(shi)在要求快速熱(re)交換或(huo)要求有效的(de)(de)空懸(xuan)液滴的(de)(de)沖擊應(ying)(ying)用中(zhong)。噴嘴(zui)還(huan)有一個重要的(de)(de)優點在于其大而通暢的(de)(de)流通道,能減少(shao)或(huo)消除阻(zu)塞現象。
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