天津旭誠(cheng)電(dian)伴熱帶科技有限公司
經(jing)營模(mo)式:生產加工
地址:天津(jin)市津(jin)南區雙港工(gong)業區麗港園12號
主營:電熱(re)帶(dai),電伴熱(re)帶(dai),自控溫電熱(re)帶(dai),恒功率電熱(re)帶(dai),電伴熱(re)帶(dai)配(pei)件等
業務熱線:
恒(heng)溫電伴熱帶-天(tian)津旭誠-恒(heng)溫電伴熱帶價格(ge)
天津電熱帶,天津電伴熱帶,自控溫電伴熱帶
接線(xian)后應用(yong)硅橡膠密(mi)封(使用(yong)屏蔽層(ceng)(ceng)的(de)(de)電(dian)熱帶終(zhong)端處須將屏蔽層(ceng)(ceng)剝離250px,以防短路);安裝時應逐一測量伴(ban)熱點的(de)(de)絕緣(yuan),屏蔽層(ceng)(ceng)必須接地,絕緣(yuan)阻值小能(neng)低(di)于20MΩ}(1OOOVDC)
按電(dian)(dian)(dian)伴(ban)熱各(ge)路(lu)的(de)電(dian)(dian)(dian)壓、電(dian)(dian)(dian)流等參數選(xuan)定雙極性斷(duan)電(dian)(dian)(dian)和漏電(dian)(dian)(dian)保護(hu)斷(duan)路(lu)器,凡需(xu)蒸汽清(qing)掃管線除垢時,應注(zhu)意先清(qing)掃后安裝(zhuang)電(dian)(dian)(dian)熱帶,如需(xu)每年例行掃線檢修應按特殊(shu)情況設計(ji)安裝(zhuang)。
電(dian)(dian)伴(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)作為一(yi)種(zhong)有效的(de)管道(dao)保(bao)溫及防(fang)凍方(fang)案在化工(gong)廠中(zhong)一(yi)直(zhi)被廣(guang)泛應(ying)用(yong),其工(gong)作原(yuan)理是伴(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)媒(mei)體散發一(yi)定(ding)的(de)熱(re)(re)(re)(re)量,通過直(zhi)接或間接的(de)熱(re)(re)(re)(re)交(jiao)換,補充被伴(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)管道(dao)的(de)熱(re)(re)(re)(re)損失(shi),以達(da)到升溫、保(bao)溫或防(fang)凍的(de)正常工(gong)作要求。參考了(le)電(dian)(dian)伴(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)的(de)標準,介紹(shao)了(le)電(dian)(dian)伴(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)的(de)技(ji)術優勢及蒸汽、熱(re)(re)(re)(re)水(shui)伴(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)方(fang)案的(de)缺陷,并就儀表管道(dao)采用(yong)電(dian)(dian)伴(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)的(de)電(dian)(dian)纜種(zhong)類(lei)和實(shi)際(ji)伴(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)應(ying)用(yong)方(fang)式進行了(le)論(lun)述。在化工(gong)廠的(de)電(dian)(dian)伴(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)方(fang)案中(zhong),應(ying)根據實(shi)際(ji)情況,選擇理想的(de)伴(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)方(fang)案,合理投資,獲(huo)得綜合效益。
自(zi)限溫伴(ban)熱(re)帶因為(wei)設計簡(jian)單(dan)、安裝(zhuang)方便成為(wei)很多用戶的伴(ban)熱(re)產品。但是自(zi)限溫伴(ban)熱(re)帶的安裝(zhuang)的時候也會(hui)遇(yu)到一些誤區,需要正(zheng)確(que)的去處理這些問題。
自(zi)限溫伴(ban)熱帶(dai)安裝的時候將兩根平行金屬(shu)母線接觸到一起
解決(jue)方式(shi):這種操作方式(shi)是(shi)錯(cuo)誤的(de),因為自限溫伴(ban)熱帶的(de)平行母線起著導電的(de)作用(yong),而不是(shi)發(fa)熱體,如果接觸兩根金屬(shu)母線接觸到(dao)一起,可(ke)能會產生短路的(de)現象。正確方式(shi),安裝的(de)時候兩根母線保(bao)持(chi)平行。
頻繁的開啟和關(guan)閉自限溫伴熱帶系統(tong)。