隧道式烘道

采(cai)用石(shi)英管輻射加(jia)(jia)熱(re)，或(huo)者根據用戶(hu)需要，采(cai)取煤氣(qi)加(jia)(jia)熱(re)，對西淋瓶(ping)、安瓿瓶(ping)、化妝品(pin)用瓶(ping)、制(zhi)藥(yao)(yao)玻(bo)璃制(zhi)品(pin)瓶(ping)和(he)中(zhong)藥(yao)(yao)及其(qi)他物料(liao)連(lian)續(xu)烘干滅菌。工作場所整潔，生產效率高，是目前我國制(zhi)藥(yao)(yao)廠、中(zhong)藥(yao)(yao)廠、飲料(liao)廠、日用化工廠必(bi)不可少的設備之一。

烘(hong)(hong)(hong)(hong)道(dao)(dao)的種(zhong)類很多，我所知道(dao)(dao)的有熱(re)風(feng)(feng)循環(huan)烘(hong)(hong)(hong)(hong)道(dao)(dao)，紅外(wai)熱(re)風(feng)(feng)高(gao)溫(wen)烘(hong)(hong)(hong)(hong)道(dao)(dao)，紅外(wai)線烘(hong)(hong)(hong)(hong)道(dao)(dao)，熱(re)風(feng)(feng)循環(huan)烘(hong)(hong)(hong)(hong)道(dao)(dao)等等。不(bu)同烘(hong)(hong)(hong)(hong)道(dao)(dao)有不(bu)同的工藝，實(shi)現不(bu)同的適(shi)用范(fan)圍和(he)作用。

例(li)如紅(hong)外(wai)線烘道廣泛應用(yong)于(yu)絲(si)網印刷(shua)(shua)、噴染、電鍍以及(ji)印刷(shua)(shua)電路等(deng)(deng)行業(ye)的烘干、除(chu)濕等(deng)(deng)工藝，還(huan)可用(yong)于(yu)食品、紡(fang)織品、壓鑄小件等(deng)(deng)工業(ye)的干燥、烘烤等(deng)(deng)。