高(gao)(gao)(gao)頻焊(han)接翅片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)是(shi)針對串片(pian)(pian)(pian)型(xing)和繞制(zhi)型(xing)翅片(pian)(pian)(pian)做(zuo)成的散(san)熱(re)(re)(re)器的缺點,而改進采用(yong)(yong)高(gao)(gao)(gao)頻焊(han)接翅片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)的一種高(gao)(gao)(gao)效散(san)熱(re)(re)(re)元件,翅片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)的本(ben)身是(shi)將(jiang)厚度0.8-1mm的帶鋼纏繞于(yu)翅片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)上,同時采用(yong)(yong)高(gao)(gao)(gao)頻焊(han)接工(gong)藝,把(ba)片(pian)(pian)(pian)焊(han)牢在管(guan)(guan)(guan)(guan)上,保(bao)證了管(guan)(guan)(guan)(guan)與翅片(pian)(pian)(pian)的結合強度,其(qi)金屬熱(re)(re)(re)強度已達1.10~1.20w/kg℃,該(gai)翅片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)廣泛用(yong)(yong)于(yu)鍋(guo)爐的省煤器,空氣預熱(re)(re)(re)器的制(zhi)作及廠房,住宅的節能散(san)熱(re)(re)(re)器的制(zhi)作,并作為熱(re)(re)(re)管(guan)(guan)(guan)(guan)后期繞片(pian)(pian)(pian)首選。
螺旋翅片管是(shi)一種高(gao)效(xiao)傳(chuan)熱(re)元件。它的傳(chuan)熱(re)面(mian)積為光管的幾(ji)倍至幾(ji)十倍,能(neng)強化傳(chuan)熱(re),降低流(liu)動阻(zu)力,減(jian)少金屬消耗量,從而提(ti)高(gao)了換熱(re)設備(bei)的經濟(ji)性和(he)運行(xing)可靠性。目前,螺旋翅片管已(yi)在各種鍋爐中廣泛(fan)使用。
材質:普通(tong)碳素鋼、不銹(xiu)鋼、耐腐(fu)蝕鋼
基管(guan):無縫鋼管(guan)、高頻電焊(han)鋼管(guan)
高頻焊(han)螺旋翅片管種類(lei)、材質
可焊(han)翅(chi)片(pian)管行駛:不開齒(chi)、開齒(chi)
可焊材質:炭鋼(gang)、耐(nai)腐蝕鋼(gang)、不銹鋼(gang)、合(he)金鋼(gang)
產品應(ying)用范圍
鍋(guo)爐省(sheng)煤器、電站余熱鍋(guo)爐、石化工程、各(ge)種熱交換(huan)器
高頻焊(han)螺旋翅片管制作范(fan)圍
基管(guan)外徑口 D:25-140毫米
基管長度 L:1-12米
翅片間距 t:5-30毫(hao)米
翅(chi)片厚度 Sn:0.8-2.5毫米
翅片高度 hf:一般不超過基管半徑(8-30毫米(mi))