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通過對防爆型電阻加熱器的防爆機理、熱力學和電氣控制原理的分析和參數選擇,結合不同的防爆型式的結構特點和技術要求,介紹了防爆型電阻加熱器的設計和檢驗的基本原則。
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Hazardous environments demand Honeywell. When conditions are hazardous and performance is critical, Honeywell Sensing and Control (S&C) delivers exceptional performance. Our hazardous location switches are limit switches designed specifically for dangerous indoor or outdoor locations — where reliability and repeatability are essential. To comply with explosion-proof requirements, the flame p