alarm valve for sprinkler system for fire protection,3 different type:1,dry systemm 2.wet system 3.pre-action system 。 翻译结果4复制译文编辑译文朗读译文返回顶部 alarm valve for sprinkler system for fire protection, and 3 different type: 1, dry systemm, wet system 3, pre-action system. ...
Genesis and Control of MIC in Wet and Dry Type Fire Protection Systems MIC results in mechanical blockages of piping and sprinkler heads as well as through-wall penetration of ferrous and non-ferrous metals. A better ... MW Mittelman,P Macuch,OJVD Schijff - National Association of Corrosion...
The sprinkler has a body and at least one extending arm, with an apex element supported by the arm, and a deflector mounted to the element. The deflector body (21) defines at least one pair of opposing re-entrant slots extending through the body, with slot openings (29) at the body's...
Fire sprinkler is a key component part of automatic fire extinguishing system .It aims to detect fire and control or extinguish the fire through sprinkler. 1.Sprinklers assembled from copper alloy frame, glass balls and seals with compact shape and delicate appearance. 2.High strength and corrosion...
The glass bulb sprinkler head is an important component of a sprinkler system, the mechanism is that the glass bulb is sensitive to heat, when the surroundings temperature reaches a certain point, the glass bulb will break and activate the sprinkler to ...
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