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貴州高品質風機價格

2020-01-15
貴州高品質風機價格

1) 送風,包括通氣,如送鮮風和排氣,這個范圍很廣,如工廠車間,生產場地空氣,由于有害氣體產生需要排出室外,又需要把風機室外空氣輸送至室內。這時就要使用流量大而壓力小的空氣輸送管道,螺旋風管就適用,貴州風機一般情況下使(shi)用鍍鋅鐵管(guan)(guan)(guan),有腐(fu)蝕性及特別潮濕場所使(shi)用不銹(xiu)鋼管(guan)(guan)(guan)。2) 送冷風(feng)。常見的(de)(de)是中(zhong)央空調的(de)(de)管(guan)(guan)(guan)道,這(zhe)種管(guan)(guan)(guan)道需要(yao)(yao)加保溫(wen)材(cai)料(liao)。螺旋(xuan)風(feng)管(guan)(guan)(guan)可(ke)內貼保溫(wen)材(cai)料(liao),外表(biao)看來美觀(guan)。3) 排(pai)油(you)(you)(you)煙(yan)。飯店、酒樓、賓館的(de)(de)廚房均(jun)有大(da)(da)量油(you)(you)(you)煙(yan)產(chan)生,需要(yao)(yao)排(pai)出(chu),使(shi)用圓形的(de)(de)風(feng)管(guan)(guan)(guan)就(jiu)是油(you)(you)(you)煙(yan)囪。在這(zhe)里,螺旋(xuan)風(feng)管(guan)(guan)(guan)該叫做油(you)(you)(you)煙(yan)管(guan)(guan)(guan)。4) 除塵。有些工廠生產(chan)車間很多(duo)塵埃,需要(yao)(yao)專門(men)的(de)(de)除塵裝置(zhi),其中(zhong)量較大(da)(da)的(de)(de)管(guan)(guan)(guan)道,可(ke)使(shi)用螺旋(xuan)風(feng)管(guan)(guan)(guan)。5) 散裝物料(liao)輸送。有些工廠的(de)(de)生產(chan)過(guo)程(cheng)中(zhong),需要(yao)(yao)輸送松散的(de)(de)顆粒,特別是比重不大(da)(da)的(de)(de)如發泡塑料(liao)粒之類的(de)(de)使(shi)用螺旋(xuan)風(feng)管(guan)(guan)(guan)造價低、效果(guo)好。

貴州高品質風機價格

一、對(dui)通(tong)(tong)風(feng)管(guan)(guan)(guan)道制(zhi)(zhi)作(zuo)(zuo)的(de)要求進行(xing)檢(jian)查(cha):檢(jian)查(cha)通(tong)(tong)風(feng)管(guan)(guan)(guan)道穿(chuan)越防(fang)(fang)(fang)護(hu)密(mi)(mi)(mi)(mi)閉墻(qiang)、密(mi)(mi)(mi)(mi)閉墻(qiang)的(de)預(yu)埋密(mi)(mi)(mi)(mi)閉穿(chuan)墻(qiang)短(duan)管(guan)(guan)(guan)。通(tong)(tong)風(feng)預(yu)埋密(mi)(mi)(mi)(mi)閉短(duan)管(guan)(guan)(guan)采(cai)用(yong)(yong)(yong)(yong)(yong)厚(hou)(hou)(hou)度(du)不(bu)小(xiao)于(yu)3mm鋼板機械卷制(zhi)(zhi)成(cheng)形(其(qi)厚(hou)(hou)(hou)度(du)還應(ying)(ying)(ying)根據預(yu)埋管(guan)(guan)(guan)管(guan)(guan)(guan)徑(jing)大小(xiao)確定,使預(yu)埋管(guan)(guan)(guan)不(bu)致變形),防(fang)(fang)(fang)爆超(chao)(chao)壓(ya)排氣活(huo)門(men)的(de)預(yu)埋短(duan)管(guan)(guan)(guan)其(qi)厚(hou)(hou)(hou)度(du)為(wei)6mm,密(mi)(mi)(mi)(mi)閉短(duan)管(guan)(guan)(guan)中間應(ying)(ying)(ying)設密(mi)(mi)(mi)(mi)閉肋(lei),密(mi)(mi)(mi)(mi)閉肋(lei)厚(hou)(hou)(hou)度(du)為(wei)5mm,密(mi)(mi)(mi)(mi)閉肋(lei)高度(du)為(wei)50mm,密(mi)(mi)(mi)(mi)閉肋(lei)與(yu)(yu)(yu)短(duan)管(guan)(guan)(guan)應(ying)(ying)(ying)雙面滿焊、焊縫(feng)嚴密(mi)(mi)(mi)(mi)。密(mi)(mi)(mi)(mi)閉穿(chuan)墻(qiang)短(duan)管(guan)(guan)(guan)兩(liang)端深(shen)處墻(qiang)面的(de)長度(du)應(ying)(ying)(ying)大于(yu)100mm,管(guan)(guan)(guan)道內(nei)外部除與(yu)(yu)(yu)混凝土(tu)接(jie)觸部分外均應(ying)(ying)(ying)刷兩(liang)道防(fang)(fang)(fang)銹漆。二、對(dui)風(feng)管(guan)(guan)(guan)連(lian)(lian)(lian)(lian)接(jie)處制(zhi)(zhi)作(zuo)(zuo)的(de)要求進行(xing)檢(jian)查(cha),對(dui)染毒(du)區的(de)通(tong)(tong)風(feng)管(guan)(guan)(guan)道連(lian)(lian)(lian)(lian)接(jie)方法及密(mi)(mi)(mi)(mi)封進行(xing)檢(jian)查(cha)。如無設計要求,其(qi)風(feng)管(guan)(guan)(guan)厚(hou)(hou)(hou)度(du)應(ying)(ying)(ying)采(cai)用(yong)(yong)(yong)(yong)(yong)大于(yu)等(deng)于(yu)3mm的(de)鋼板焊接(jie)制(zhi)(zhi)作(zuo)(zuo)而成(cheng)。風(feng)管(guan)(guan)(guan)與(yu)(yu)(yu)風(feng)管(guan)(guan)(guan)連(lian)(lian)(lian)(lian)接(jie)應(ying)(ying)(ying)采(cai)用(yong)(yong)(yong)(yong)(yong)焊接(jie)連(lian)(lian)(lian)(lian)接(jie)。通(tong)(tong)風(feng)管(guan)(guan)(guan)道與(yu)(yu)(yu)密(mi)(mi)(mi)(mi)閉閥門(men)的(de)連(lian)(lian)(lian)(lian)接(jie)應(ying)(ying)(ying)采(cai)用(yong)(yong)(yong)(yong)(yong)帶密(mi)(mi)(mi)(mi)封槽的(de)法蘭(lan)(lan)連(lian)(lian)(lian)(lian)接(jie),其(qi)法蘭(lan)(lan)面應(ying)(ying)(ying)經機床車削加工,保證接(jie)觸應(ying)(ying)(ying)平整,法蘭(lan)(lan)面有(you)1~2mm深(shen)的(de)90°密(mi)(mi)(mi)(mi)封槽;風(feng)管(guan)(guan)(guan)與(yu)(yu)(yu)設備連(lian)(lian)(lian)(lian)接(jie)法蘭(lan)(lan)之間應(ying)(ying)(ying)采(cai)用(yong)(yong)(yong)(yong)(yong)整體橡膠法蘭(lan)(lan)墊(dian)(dian)圈(quan),防(fang)(fang)(fang)爆超(chao)(chao)壓(ya)排氣活(huo)門(men)法蘭(lan)(lan)連(lian)(lian)(lian)(lian)接(jie)填料(liao)采(cai)用(yong)(yong)(yong)(yong)(yong)5mm整張(zhang)(zhang)橡膠墊(dian)(dian)圈(quan)密(mi)(mi)(mi)(mi)封(不(bu)得(de)有(you)拼(pin)縫(feng)),其(qi)他(ta)染毒(du)區風(feng)管(guan)(guan)(guan)連(lian)(lian)(lian)(lian)接(jie)及法蘭(lan)(lan)與(yu)(yu)(yu)設備連(lian)(lian)(lian)(lian)接(jie)采(cai)用(yong)(yong)(yong)(yong)(yong)4~5mm整張(zhang)(zhang)橡膠墊(dian)(dian)圈(quan)密(mi)(mi)(mi)(mi)封(不(bu)得(de)有(you)拼(pin)縫(feng)),連(lian)(lian)(lian)(lian)接(jie)處不(bu)得(de)有(you)漏縫(feng)現象(xiang)。

貴州高品質風機價格

1、70℃防(fang)火(huo)(huo)(huo)(huo)閥(fa)用在(zai)(zai)(zai)空調送風、通風系(xi)(xi)統管道上(shang);平(ping)時常(chang)(chang)開(kai),發(fa)生火(huo)(huo)(huo)(huo)災時關閉(bi)(bi),聯鎖風機(ji),使風機(ji)關閉(bi)(bi);2、280℃防(fang)火(huo)(huo)(huo)(huo)閥(fa)用在(zai)(zai)(zai)排(pai)(pai)煙(yan)系(xi)(xi)統管道上(shang),平(ping)時常(chang)(chang)開(kai),發(fa)生火(huo)(huo)(huo)(huo)災時排(pai)(pai)煙(yan),當(dang)煙(yan)氣溫度達(da)到(dao)280度時,防(fang)火(huo)(huo)(huo)(huo)閥(fa)關閉(bi)(bi),聯鎖風機(ji)關閉(bi)(bi);3、280℃防(fang)火(huo)(huo)(huo)(huo)閥(fa)應(ying)為常(chang)(chang)開(kai),又叫高溫防(fang)火(huo)(huo)(huo)(huo)閥(fa),一(yi)般安(an)裝(zhuang)在(zai)(zai)(zai)有高溫環境(jing)的(de)通風管道中(zhong),當(dang)溫度到(dao)達(da)280℃后易(yi)熔(rong)(rong)合金熔(rong)(rong)化,閥(fa)門關閉(bi)(bi),同時可(ke)以用24V電信號控制。如(ru)果說是280排(pai)(pai)煙(yan)防(fang)火(huo)(huo)(huo)(huo)閥(fa)應(ying)為常(chang)(chang)閉(bi)(bi),安(an)裝(zhuang)在(zai)(zai)(zai)排(pai)(pai)煙(yan)管道中(zhong)發(fa)生火(huo)(huo)(huo)(huo)災時控制中(zhong)心(xin)給出電信號使其(qi)打開(kai)排(pai)(pai)煙(yan),當(dang)溫度到(dao)達(da)280時易(yi)熔(rong)(rong)合金熔(rong)(rong)化閥(fa)門關閉(bi)(bi),是一(yi)種二次動作的(de)閥(fa)門。

貴州高品質風機價格

防(fang)(fang)火(huo)(huo)(huo)閥(fa)(fa)是(shi)用來(lai)阻斷來(lai)自火(huo)(huo)(huo)災區的(de)煙(yan)氣及火(huo)(huo)(huo)焰通過,并在(zai)一定(ding)時間內能滿足(zu)耐火(huo)(huo)(huo)穩(wen)定(ding)性和(he)耐火(huo)(huo)(huo)完(wan)整性要(yao)求的(de)閥(fa)(fa)門。為(wei)了將火(huo)(huo)(huo)災引起(qi)的(de)損失減少到(dao)小程度(du),就必須采取有效(xiao)的(de)防(fang)(fang)火(huo)(huo)(huo)、防(fang)(fang)排(pai)煙(yan)措(cuo)施(shi),以控制火(huo)(huo)(huo)勢(shi)蔓延(yan),而防(fang)(fang)火(huo)(huo)(huo)閥(fa)(fa)在(zai)通風(feng)、空(kong)調及防(fang)(fang)排(pai)煙(yan)系統中的(de)合(he)理設置(zhi),則起(qi)到(dao)了重要(yao)的(de)作用。防(fang)(fang)火(huo)(huo)(huo)閥(fa)(fa)的(de)結構(gou)和(he)工作原(yuan)理,防(fang)(fang)火(huo)(huo)(huo)閥(fa)(fa)主要(yao)由(you)閥(fa)(fa)體(ti)和(he)執行機(ji)(ji)構(gou)組(zu)成。閥(fa)(fa)體(ti)由(you)殼體(ti)、法蘭、葉(xie)(xie)片(pian)及葉(xie)(xie)片(pian)聯動機(ji)(ji)構(gou)等組(zu)成。執行機(ji)(ji)構(gou)由(you)外殼、葉(xie)(xie)片(pian)調節機(ji)(ji)構(gou)、離合(he)器、溫(wen)度(du)熔斷器等組(zu)成。防(fang)(fang)火(huo)(huo)(huo)閥(fa)(fa)的(de)執行機(ji)(ji)構(gou)是(shi)通過金屬易熔片(pian)和(he)離合(he)器機(ji)(ji)構(gou)來(lai)控制葉(xie)(xie)片(pian)的(de)轉動。

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