Standard Response Fire Sprinkler Heads (Glass Bulb Sprinklers) ua cov khoom tseem ceeb ntawm cov tshuab tsis siv neeg lub tshuab nqus dej, ua haujlwm raws li qhov kub thiab txias -sensing zog ntawm cov cua sov- cov iav qhov muag teev.
Thaum tshav kub kub-Sensitive Glass Bulb Trigger Mechanism
Lub iav qhov muag teev yog ntim nrog cov tshuaj organic, nrog cov xim sib txawv sib txawv rau qhov sib txawv ntawm qhov kub thiab txias (xws li liab ntawm 68 degree, ntsuab ntawm 79 degree). Thaum muaj hluav taws kub, qhov kub thiab txias ua rau cov tshuaj nthuav dav. Thaum lub siab siab tshaj lub teeb lub siab ntev, lub teeb ruptures. Qhov no tso tawm lub tshuab nqus dej foob, tso dej tawm.
Cov dej ntws tawm Pattern
Tom qab rupture, dej ntws los ntawm lub sprinkler lub deflector phaj, dispersing los tsim ib tug tshwj xeeb kev pab them nqi qauv. Rau upright -mounted sprinklers, 60% -80% ntawm cov dej tso tawm downwards, nrog rau qhov seem diffusing mus rau lub qab nthab.
