防(fang)(fang)(fang)火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)按照(zhao)(zhao)(zhao)有無透(tou)(tou)(tou)(tou)(tou)(tou)氣孔可(ke)(ke)以分(fen)為(wei)透(tou)(tou)(tou)(tou)(tou)(tou)氣型(xing)(xing)防(fang)(fang)(fang)火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)和非(fei)透(tou)(tou)(tou)(tou)(tou)(tou)氣型(xing)(xing)防(fang)(fang)(fang)火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)。透(tou)(tou)(tou)(tou)(tou)(tou)氣型(xing)(xing)防(fang)(fang)(fang)火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)按照(zhao)(zhao)(zhao)結(jie)構型(xing)(xing)式(shi)(shi)(shi)可(ke)(ke)以分(fen)為(wei)復合(he)(he)透(tou)(tou)(tou)(tou)(tou)(tou)氣型(xing)(xing)和普通透(tou)(tou)(tou)(tou)(tou)(tou)氣型(xing)(xing)，復合(he)(he)透(tou)(tou)(tou)(tou)(tou)(tou)氣型(xing)(xing)按照(zhao)(zhao)(zhao)中間(jian)夾(jia)層是否有防(fang)(fang)(fang)火(huo)(huo)(huo)板網材料(liao)分(fen)為(wei)空(kong)腹式(shi)(shi)(shi)復合(he)(he)透(tou)(tou)(tou)(tou)(tou)(tou)氣型(xing)(xing)和夾(jia)芯式(shi)(shi)(shi)復合(he)(he)透(tou)(tou)(tou)(tou)(tou)(tou)氣型(xing)(xing)，非(fei)透(tou)(tou)(tou)(tou)(tou)(tou)氣型(xing)(xing)防(fang)(fang)(fang)火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的結(jie)構型(xing)(xing)式(shi)(shi)(shi)分(fen)類與透(tou)(tou)(tou)(tou)(tou)(tou)氣型(xing)(xing)防(fang)(fang)(fang)火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)相同。防(fang)(fang)(fang)火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)按照(zhao)(zhao)(zhao)起火(huo)(huo)(huo)后(hou)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)內(nei)電(dian)(dian)(dian)(dian)(dian)纜維持正常工作的時間(jian)長短(duan)可(ke)(ke)以分(fen)為(wei)防(fang)(fang)(fang)火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)和耐火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)，防(fang)(fang)(fang)火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)都(dou)是行業內(nei)大家習慣性的統一(yi)稱呼。

耐(nai)火(huo)電纜(lan)橋架的(de)長(chang)維持電纜(lan)工(gong)作時間(jian)為90分鐘以(yi)上(shang)，防(fang)火(huo)電纜(lan)橋架在實際項(xiang)目應用中(zhong)還有很多知識(shi)內容

電(dian)纜(lan)橋架寬度以及標準厚度

電纜(lan)橋架寬度<100標準(zhun)厚度需(xu)達到 1mm

100<電纜橋架寬(kuan)度<150~ 標準(zhun)厚度需達到 1.2mm

150<電纜橋架寬度<400~ 標(biao)準厚(hou)度需達到(dao) 1.5mm

400<電纜橋架寬度<800~ 標(biao)準厚度需達到 2mm

800<電纜橋架寬度<1200~ 標準厚度需達(da)到 2.5mm

1、槽式電纜橋架

客戶根據承載力的(de)需(xu)要(yao)選擇用哪(na)種材質。 槽(cao)式電纜(lan)橋架的(de)品種形式有變(bian)徑直(zhi)(zhi)通(tong)(tong)、喇叭(ba)口、垂(chui)(chui)(chui)直(zhi)(zhi)漏(lou)斗(dou)、水(shui)(shui)平(ping)45度彎(wan)通(tong)(tong)、水(shui)(shui)平(ping)90度彎(wan)通(tong)(tong)、水(shui)(shui)平(ping)135度彎(wan)通(tong)(tong)、上(shang)(shang)垂(chui)(chui)(chui)直(zhi)(zhi)三(san)(san)通(tong)(tong)、上(shang)(shang)邊(bian)(bian)垂(chui)(chui)(chui)直(zhi)(zhi)三(san)(san)通(tong)(tong)、下垂(chui)(chui)(chui)直(zhi)(zhi)三(san)(san)通(tong)(tong)、下邊(bian)(bian)垂(chui)(chui)(chui)直(zhi)(zhi)三(san)(san)通(tong)(tong)等。

2、熱浸鍍鋅

熱浸鍍鋅(xin)在鋅(xin)液中(zhong)加(jia)入少量的(de)鎳，槽式防火(huo)電(dian)纜橋架廠，是目前生(sheng)產(chan)實(shi)踐中(zhong)應(ying)用較普遍的(de)中(zhong)間(jian)合金添加(jia)劑。熱浸鍍鋅(xin)在使用鋼制鋅(xin)鍋時，通常在鋅(xin)液中(zhong)加(jia)入鉛錠，使之(zhi)在鋅(xin)鍋底(di)部(bu)形成5-10cm厚的(de)鉛層，可起到保護鋅(xin)鍋底(di)部(bu)免遭鋅(xin)液的(de)腐蝕。