The BXJ/B Serial Explosion-proof wire Connection Box is desiqned and produced in accordance with some items of GB3836.1-83 and GB1366-77. The cerrificale explosion-prood has gained from national explosion-proof inspection test department,It's widely used in the field od oil, chemistry anf pharmacy,where there is Q-1 explosive mixture.Cerificate:No GYB99105
工作條件:(Worling Conditions)
a:海拔高度不超過1000米 a:Less than 1000m above sea level b:周圍環境溫度: b:Surroundind tempeature: c:空氣相對濕度不大于95%(在25 時) c:Relative humidity less than 95%(at +25 ) d:可石油在Q-1級,Q-2級爆炸性氣體混合物的場所。 d:For the area of Q-1 or Q-2 explosive gas mixture 結構和性能:(Structure and function)
a:該系列防爆接線箱殼體為鑄鋁合金,表面噴平紋漆,光潔美觀,隔爆隔爆面經氧化處理具有優良的防腐能力 a:The cover body is made of aluminium alloy with smooth painting.The esplosion separation face is very anticorrosive after oxisation treatment. b:接線箱進、出口線口采用壓緊螺母式橡膠密封結構,箱體與蓋板間采用螺紋式隔爆結構,箱體內外分別設有接地螺釘,結構緊湊,安全可靠。 b:The mouth or wire-conneeting box is sealed with tightened rubber and there are ground screw inside and outside box for security. c:接線箱結構形式分電纜分布線和鋼管布線兩種。 c:The box can be used for both cable and steel pipe.