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防爆正压柜技术要求有哪些?
发布时间:2019-12-17   点击次数:490次

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(2)正压补偿外壳  进入外壳的保护气体部是连续不断的通过,而是关闭外壳的各排气口,当外壳和管道内的正压值低于某值时候进行补偿,是外壳内部始终保持正压的外壳。正压外壳及其连接管道的要求
(1)正压外壳材质

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(2)ZHENGYAWAIQIAOQIANGDU

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正压外壳的连接管道,
正压外壳允许一个或者几个进、出口风道,正压通风外壳和连接管道的形状设计应该能够保证气流畅通,不应由滞留气体的死角。

ANQUANCUOSHI

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滚球体育app(2)ZHENGYAXINGDIANQISHEBEIXUYAOSHEZHIZIDONGZHUANGZHI,BAOZHENGZHENGYAZHIJIANGDIDAOGUIDINGzuiXIAOZHI,NENGGOUZIDONGQIEDUANDIANYUANHUOZHEFASHENG、FAGUANGBAOJINGXINGHAO。

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