G型翅(chi)片(pian)(pian)管(guan)是(shi)目前(qian)廣(guang)泛(fan)使用的(de)(de)(de)(de)螺紋翅(chi)片(pian)(pian)管(guan)之*，提高了熱(re)力元件的(de)(de)(de)(de)傳(chuan)熱(re)性(xing)(xing)能，除了管(guan)子(zi)和繞管(guan)的(de)(de)(de)(de)缺(que)陷(xian)。其總傳(chuan)熱(re)面(mian)積比光(guang)管(guan)大(da)幾到幾十(shi)倍，可(ke)以(yi)強化傳(chuan)熱(re)，降(jiang)低阻力。同(tong)樣(yang)的(de)(de)(de)(de)換熱(re)方式可(ke)以(yi)大(da)大(da)降(jiang)低設施的(de)(de)(de)(de)尺寸和金屬(shu)材料的(de)(de)(de)(de)消耗，加(jia)強換熱(re)器(qi)運行的(de)(de)(de)(de)經濟性(xing)(xing)和可(ke)靠性(xing)(xing)。

　　螺紋翅片管高(gao)頻(pin)焊接是將(jiang)鋼帶(dai)和(he)管材以塑性狀態或熔融狀態加(jia)熱(re)(re)(re)，利用(yong)高(gao)頻(pin)電流的表面效應和(he)鄰(lin)近(jin)效應，在壓力下完(wan)成焊接，使焊接牢固。這種方法在產(chan)品(pin)質量(疊焊率達到95%)、生(sheng)產(chan)率和(he)自動(dong)化程(cheng)度(du)上遠遠優于(yu)鑲嵌(qian)焊(或全(quan)熱(re)(re)(re)浸鍍鋅)。其金(jin)屬(shu)材料的熱(re)(re)(re)強度(du)可達1.10 ~ 1.20 W/kg·C，已廣(guang)泛應用(yong)于(yu)電力工程(cheng)、冶金(jin)工業(ye)、水泥、建筑工程(cheng)、石(shi)油化工公司等(deng)領域(yu)(yu)。該設備綜合性價比高(gao)，傳熱(re)(re)(re)性能(neng)好，適用(yong)于(yu)傳熱(re)(re)(re)領域(yu)(yu)。也是G型翅片管的明顯優勢。在安裝*些(xie)部件的過程(cheng)中，翅片管有(you)助于(yu)設施(shi)的耐久性，*些(xie)設備在應用(yong)中沒有(you)波動(dong)性。精細管提高(gao)了設備的實際(ji)識別水平(ping)，在保護自然(ran)環境方面具有(you)許(xu)多實際(ji)優勢。

　　翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)和焊管(guan)(guan)(guan)(guan)(guan)(guan)(guan)有什么區別(bie)?翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)和焊管(guan)(guan)(guan)(guan)(guan)(guan)(guan)不*樣，G型翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan):為(wei)了提高(gao)換(huan)(huan)(huan)熱(re)效率，通常通過在換(huan)(huan)(huan)熱(re)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)外(wai)增加翅(chi)(chi)片(pian)(pian)(pian)來擴大換(huan)(huan)(huan)熱(re)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)總表面(mian)積(或內表面(mian)積)，從而達到提高(gao)換(huan)(huan)(huan)熱(re)效率的(de)(de)目(mu)的(de)(de)。這種換(huan)(huan)(huan)熱(re)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)稱為(wei)翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)。根據(ju)形(xing)狀和結(jie)構(gou)，翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)可分為(wei)方(fang)形(xing)翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)、螺旋翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)、垂(chui)直翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)、螺旋鋸齒翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)和內翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)。翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)按材料(liao)可分為(wei):單金(jin)屬翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)和雙金(jin)屬復合翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan);翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)可分為(wei)卷形(xing)翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)、焊接形(xing)翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)、卷形(xing)翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)、成套(tao)異形(xing)翅(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)等制造工藝。焊接鋼管(guan)(guan)(guan)(guan)(guan)(guan)(guan)又稱焊管(guan)(guan)(guan)(guan)(guan)(guan)(guan)，是(shi)由(you)鋼或鋼滾塑后焊接而成的(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)子。