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WhatIstheGeneralLevelofExplosion-ProofBoxes|Zofunika zaukadaulo

Mfundo Zaukadaulo

Kodi General Level of Explosion-proof Box ndi chiyani?

Malo otetezedwa kuphulika omwe amatengedwa m'mafakitale ndi IIB ndi IIC.

bokosi lotsimikizira kuphulika

Zogulitsa zosaphulika zimagawidwa m'mitundu iwiri, dI ndi dIIBT4:

dI idasankhidwa kuti ikhale m'malo opanda migodi m'migodi ya malasha.
dIIBT4, amagwiritsidwa ntchito pakupanga zinthu, ndi oyenera kusakaniza gasi wophulika m'magulu a IIA ndi IIB, kuchokera ku Gulu T1 kupita ku T4. Izi zimatsatira zofunikira za JB/T8528-1997. Mitundu yotsimikizira kuphulika imagwirizana ndi zonse za GB3836.1-2000 ndi JB/T8529-1997 muyezo.

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