重慶共板法好的鍍鋅風管蘭風管加工又稱無法蘭風管,其制作形式比傳統的矩形風管加工速度更快捷、更方便、更鍍鋅風管安裝小的(de)漏風率。其優點是節(jie)(jie)省(sheng)材料(liao),減(jian)少工程投資(zi);漏風量小,降低能耗,節(jie)(jie)省(sheng)運行費用,頗受廠房裝(zhuang)修施工企(qi)業(ye)歡迎。
接下來我好的鍍鋅風管們就來深入的了解一下鍍鋅圓法蘭的鍍鋅工藝的作用以及優點吧: 鍍鋅圓法蘭工藝作鍍鋅風管安裝用(yong):熱鍍(du)鋅是(shi)一(yi)種有效的(de)金屬(shu)防腐(fu)方式,主要(yao)用(yong)于各(ge)行業(ye)的(de)金屬(shu)結(jie)構(gou)設施上。是(shi)將(jiang)除銹后的(de)鋼件浸入500℃左右融化的(de)鋅液中,使鋼構(gou)件表面附著(zhu)鋅層,從而(er)起到防腐(fu)的(de)目的(de)。熱鍍(du)鋅的(de)防腐(fu)年(nian)限(xian)久(jiu)遠,但(dan)是(shi)在不(bu)(bu)同的(de)環境中防腐(fu)年(nian)限(xian)不(bu)(bu)一(yi)樣:重工業(ye)區13年(nian),海洋50年(nian),郊外104年(nian),城市30年(nian)。由此可以知道鍍(du)鋅圓法蘭工藝的(de)作用(yong)就是(shi)為了防腐(fu)。
共板法蘭風好的鍍鋅風管管加工后的安裝要求: 1、按照重慶共板法好的鍍鋅風管蘭風(feng)(feng)管的(de)(de)(de)中(zhong)(zhong)心(xin)線(xian)找出(chu)吊(diao)(diao)(diao)桿敷設位置,單吊(diao)(diao)(diao)桿在風(feng)(feng)管的(de)(de)(de)中(zhong)(zhong)心(xin)線(xian)上,雙吊(diao)(diao)(diao)桿可(ke)以(yi)按(an)托盤的(de)(de)(de)螺孔間距(ju)或風(feng)(feng)管的(de)(de)(de)中(zhong)(zhong)心(xin)線(xian)對(dui)稱安裝。 2、吊(diao)(diao)(diao)桿根據吊(diao)(diao)(diao)件形式,可(ke)以(yi)焊在吊(diao)(diao)(diao)件上,也(ye)可(ke)掛在吊(diao)(diao)(diao)件上,焊接(jie)后應涂防(fang)銹漆(qi)。當風(feng)(feng)管較長需要安裝一排支(zhi)架時,可(ke)先把兩端安好,然后以(yi)兩端的(de)(de)(de)支(zhi)架為基(ji)準,用拉線(xian)法找出(chu)中(zhong)(zhong)間支(zhi)架的(de)(de)(de)標高進行(xing)安裝。
機械重慶油煙好的鍍鋅風管凈化方法:是采用過濾、旋風離心、活性炭吸附等收集油煙霧.這種處理方法的處理效果與鍍鋅風管安裝其設計、控制參數(shu)及(ji)使(shi)用的材(cai)料(liao)有關.采用過(guo)濾的方(fang)(fang)式(shi)處理油(you)煙霧,是在油(you)煙霧通(tong)過(guo)格柵、油(you)霧網罩(zhao)等(deng)時通(tong)過(guo)改(gai)變氣流方(fang)(fang)向(xiang)而(er)使(shi)油(you)煙霧顆粒靠慣(guan)性與(yu)碰撞從氣流中(zhong)分(fen)(fen)離(li)流入油(you)槽.過(guo)濾方(fang)(fang)式(shi)采用的濾料(liao)大多為(wei)親油(you)性的高(gao)分(fen)(fen)子材(cai)料(liao),成(cheng)(cheng)本低,這(zhe)種(zhong)方(fang)(fang)式(shi)對氣溶膠的去除率為(wei)40%—70%,且對氣味的凈化有明顯作(zuo)用.但一般剛開(kai)始(shi)安(an)裝時吸(xi)附(fu)效果好,隨著油(you)煙霧的附(fu)著,吸(xi)附(fu)能力會逐漸減弱,必須經常(chang)更(geng)換(huan)濾料(liao),故(gu)運(yun)行成(cheng)(cheng)本高(gao)。
但需做好好的鍍鋅風管以下幾點: 法蘭連接:為保證法蘭鍍鋅風管安裝接(jie)(jie)(jie)口(kou)嚴密性,法(fa)蘭之間應有墊(dian)料。在無(wu)(wu)特殊要(yao)(yao)求的(de)(de)情況下(xia),法(fa)蘭墊(dian)料按下(xia)表選用(yong)(yong)(yong)(yong)(yong)(yong)。風(feng)(feng)管(guan)(guan)(guan)排列無(wu)(wu)法(fa)蘭連(lian)(lian)接(jie)(jie)(jie) 抱箍(gu)(gu)式(shi)連(lian)(lian)接(jie)(jie)(jie):主(zhu)要(yao)(yao)用(yong)(yong)(yong)(yong)(yong)(yong)于鋼(gang)板圓風(feng)(feng)管(guan)(guan)(guan)和螺(luo)(luo)旋風(feng)(feng)管(guan)(guan)(guan)連(lian)(lian)接(jie)(jie)(jie),先(xian)把(ba)每(mei)一(yi)管(guan)(guan)(guan)段的(de)(de)兩端(duan)軋(ya)出鼓筋,并使其一(yi)端(duan)縮為(wei)小(xiao)口(kou)。安(an)(an)裝時按氣(qi)流方向把(ba)小(xiao)口(kou)插入(ru)大口(kou),外面用(yong)(yong)(yong)(yong)(yong)(yong)鋼(gang)制(zhi)抱箍(gu)(gu)將兩端(duan)的(de)(de)鼓箍(gu)(gu)抱緊(jin)連(lian)(lian)接(jie)(jie)(jie),后(hou)(hou)用(yong)(yong)(yong)(yong)(yong)(yong)螺(luo)(luo)栓穿(chuan)在耳環中間固(gu)定擰緊(jin)。 插接(jie)(jie)(jie)式(shi)連(lian)(lian)接(jie)(jie)(jie):主(zhu)要(yao)(yao)用(yong)(yong)(yong)(yong)(yong)(yong)于矩形(xing)或圓形(xing)風(feng)(feng)管(guan)(guan)(guan)連(lian)(lian)接(jie)(jie)(jie)。先(xian)制(zhi)作連(lian)(lian)接(jie)(jie)(jie)管(guan)(guan)(guan),然(ran)(ran)后(hou)(hou)插入(ru)兩側風(feng)(feng)管(guan)(guan)(guan),再用(yong)(yong)(yong)(yong)(yong)(yong)拉鉚釘將其緊(jin)密固(gu)定。 插條式(shi)連(lian)(lian)接(jie)(jie)(jie):主(zhu)要(yao)(yao)用(yong)(yong)(yong)(yong)(yong)(yong)于重慶(qing)矩形(xing)風(feng)(feng)管(guan)(guan)(guan)加工成(cheng)品的(de)(de)連(lian)(lian)接(jie)(jie)(jie)。將不(bu)同形(xing)式(shi)的(de)(de)插條插入(ru)風(feng)(feng)管(guan)(guan)(guan)兩端(duan),然(ran)(ran)后(hou)(hou)壓實。 軟管(guan)(guan)(guan)式(shi)連(lian)(lian)接(jie)(jie)(jie):主(zhu)要(yao)(yao)用(yong)(yong)(yong)(yong)(yong)(yong)于風(feng)(feng)管(guan)(guan)(guan)與(yu)部件(如散熱器、靜壓箱(xiang)側送風(feng)(feng)口(kou)等(deng))的(de)(de)相連(lian)(lian)。安(an)(an)裝時軟管(guan)(guan)(guan)兩端(duan)套在連(lian)(lian)接(jie)(jie)(jie)的(de)(de)管(guan)(guan)(guan)外,然(ran)(ran)后(hou)(hou)用(yong)(yong)(yong)(yong)(yong)(yong)特別軟的(de)(de)卡(ka)箍(gu)(gu)把(ba)軟管(guan)(guan)(guan)箍(gu)(gu)緊(jin)。