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Ex-Qidong double the original Electric Co., Ltd
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Ex anti-corrosion
Explosion-proof positive pressure cabinet
Explosion control box
Explosion meter box
Ship Explosion
Explosion opened lamps
Explosion switch
Ex annex of charged tie
Other categories
Features products
Product
2021/8/13 16:20:00
Explosion-proof positive pressure cabinet
Product introduction of explosion-proof positive pressure cabinet with left and right chambers I. Application Scope of Explosion-proof Positive Pre...
2021/8/13 16:20:00
防爆正壓柜
Working principle of explosion proof positive pressure cabinet 1. When the pressure is higher than 1000 Pa, the relief valve automatically ope...
2021/8/13 16:20:00
防爆正壓柜適用范圍 防爆正壓柜在爆炸性氣體環境危險區域應用的劃分: 不同的國家和地區，按各自的標準劃分爆炸危險區域。我國根據爆炸性氣體混合物出現的頻繁程度和持續時間，將爆炸性氣體環境分為0區、1區和2區。(與IEC國際電工委員會一致) 0區:連續出現或長期出現爆炸性氣體混合物的環境...
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