鑄銅加熱圈產(chan)品介紹
鑄(zhu)(zhu)銅電(dian)(dian)加熱(re)圈特點(dian)具有長(chang)時間、保溫性能(neng)好、機械性能(neng)好等(deng)優(you)點(dian)。是(shi)以(yi)管(guan)狀電(dian)(dian)熱(re)元件為(wei)發(fa)熱(re)體,用(yong)銅鑄(zhu)(zhu)材料(liao)為(wei)外殼經壓(ya)(ya)鑄(zhu)(zhu)成型的電(dian)(dian)加熱(re)器,其使(shi)用(yong)溫度- -般在攝(she)氏150~600度之間,應用(yong)于(yu)塑料(liao)機械、模具、電(dian)(dian)纜機械、合金壓(ya)(ya)鑄(zhu)(zhu)機、管(guan)道(dao)、化工、橡(xiang)膠、石(shi)油等(deng)設備(bei)。
鑄銅加熱圈(quan)使(shi)用(yong)說明
1.應放在干燥處、若因(yin)長時(shi)間放置,電阻低(di)于(yu)1MQ時(shi),可在攝氏(shi)200度左右的烘箱中烘烤(kao)5-6小時(shi),可恢復正常(chang)
2.工作電(dian)壓(ya)不得過額定值的10%
3.接(jie)線部分放在加熱層(ceng)、保溫層(ceng)以外,外殼(ke)應(ying)有效接(jie)地