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  •  電熱絲
    •  鎳鉻絲?????
    •  康銅絲??????
    •  鐵鉻鋁絲???
    •  電熱扁帶?
  •  電熱管
    •  加熱棒
    •  U異型電熱管
    •  電熱板
    •  電熱圈
    •  翅片式電熱管
    •  法蘭式電熱管
    •  石英電熱管
    •  熱電偶
    •  空氣加熱器
    •  硅橡膠電熱片
  •  發熱線
    •  硅膠發熱線
    •  四氟發熱線

鹽城市泰亞電熱電器有限公司
聯系人：黃經理
手 ? ?機：13407510651
電?? ?話：0515-83383201?
傳?? ?真：0515-87708199?
手 ? ?機：15371166201
聯 系人：陳經理

U異型電熱管
首頁 > 產品展示 > 電熱管 > U異型電熱管
?

U型防水電熱管


產品詳情

電熱管、各種異形電熱管等。安裝方式常有螺栓緊固安裝、法蘭安裝等，用戶可根據不同要求選項用。

液體加熱電熱管技術指標


1.功率偏差：+5~-10% 　　
2.冷態絕緣電阻：≥50MΩ　　
3.絕緣耐壓強度：　
200V工作電壓為1500V/1min　
380V工作電壓為2000V/1min
液體加熱電熱管使用須知：
1.工作電壓應不大于額定值的1.1倍，外殼應有效接地?！　?/span>
2.有效發熱尺寸必須全部浸入水中，以免空燒?！　?/span>
3.管子表面水垢應定期清除，以免影響散熱而縮短使用壽命?！　?/span>
4.元件應存放在干燥處，若因長期放置絕緣電阻低于1MΩ時，可降低電壓通電加熱或進烘箱干燥，直至恢復絕緣電陰?！　?/span>
5.接線螺絲緊固時應避免用力過猛.

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