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    • 當前位置:樂清市騰陽防爆電器有限公司 > 產品中心 > 防爆箱 > 油罐車防爆控制箱,帶按鈕防爆控制柜

      油罐車防爆控制箱,帶按鈕防爆控制柜

      產品型號: BXK
      品  牌: 騰陽防爆
      • ≧1 臺
        ¥10.00
      所 在 地: 浙江溫州樂清市
      更新日期: 2022-07-21
      詳細信息
      bxk51系列防爆控制箱,油罐車防爆控制箱,帶按鈕防爆控制柜

      使      

       

      1、  用途、工作條件

      1.1用途:

      本產品適用于含有ii類b級、c級,t6組以下級別、組別含有爆炸性氣體混合物的危險場所,在交流50hz、額定電壓220/380v,控制接觸器、繼電器、照明及其它電氣設備的接通和分斷之用。

      1.2工作條件

      a.  海拔高度不超過2000m;

      b.  周圍空氣溫度*高不超過+40℃,*低不低于-20℃;

      c.  空氣相對濕度不大90%(+25℃時);

      d.  *大降雨強度50mm/10min;

      e.  *大輻射強度1.4cal/cm2.min;

      2、 結構與特點

      本產品是按照gb3836.1《爆炸性氣體環境用電氣設備“通用要求”》、gb3836.2《爆炸性氣體環境用電氣設備“隔爆型電氣設備”》、gb3836.3《爆炸性氣體環境用電氣設備“增安型電氣設備”》設計制造,經國家指定檢驗機關檢驗合格,并頒發合格證。本產品外殼是由鋼板焊接或壓鑄鋁合金外殼拼裝而成,表面噴塑,外型美觀。壓鑄鋁合金外殼為增安型外殼,內裝隔爆型元件(按鈕、開關、信號燈等)組成?刂葡湓贾们ё內f化,具體元件選擇排列,根據用戶提供的原理圖及要求確定,并可按用戶的要求重新設計制造。

      3、 主要技術參數

      3.1主要技術數據

      額定電壓:220/380v

      額定電流:10a、25a、32a、40a、50a、63等

      防爆標志:exediict6、exdiibt4

      3.2型號及含義

      bxk  51 □ □  □ □  □ □

      防爆控制箱                                      防腐等級

      設計序號                                        表的種類

      按鈕數                                          開關數

      電流表數                                        指示燈數

       

      4、安裝及維修

      4.1安裝及維修前需切斷前級電源;

      4.2進、出線電纜穿過橡膠密封圈,并用墊圈及壓緊螺母壓緊,保證密封及電纜不得松動;

      4.3在維修拆卸時注意隔爆面不得磕碰、劃傷,并涂204-1防銹油;

      4.4控制箱在使用過程中要定期檢查,以保證其密封性能及良好運行;

      4.5內、外接地須良好可靠;

      4.6非*人員嚴禁開蓋安裝維修。

      5、訂貨須知

      訂貨時應指出產品的完整型號、名稱、規格及訂貨數量。

      例:bxk51-4140  v  wf1 防爆控制箱,4鈕4燈,1只電壓表,戶外防中腐,3臺。

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