Thaum xaiv cov txheej txheem teb hluav taws tua hluav taws, kev txiav txim siab yuav tsum tau muab rau cov yam ntxwv xws li kev faib tawm, qhov chaw thov, thiab cov kev xav tau ntawm kev teeb tsa. Cov txheej txheem kev xaiv tseem ceeb tau teev tseg hauv qab no:
Core Classification thiab Selection Basis
Cov txheej txheem teb cov tshuaj txau muaj qhov ntsuas lub sijhawm teb (RTI) ntau ntawm 80
Kev xaiv yuav tsum suav nrog cov hauv qab no:
Thaj chaw tiv thaiv
Standard Coverage Sprinklers: Flow coefficient K Ntau dua los yog sib npaug li 80, qhov siab tshaj plaws tiv thaiv ib qho sprinkler Tsawg dua los yog sib npaug li 20 m² (upright / pendant type) los yog tsawg dua los yog sib npaug li 18 m² (phab ntsa-mounted hom)
Ntxiv Kev Pabcuam Sprinklers: Flow coefficient K Ntau dua lossis sib npaug li 80, qhov siab tshaj plaws tiv thaiv ib qho dej tuaj yeem txuas ntxiv mus rau 36 m²
Installation Method thiab Location Compatibility
Qhov chaw tsis muaj qab nthab: Thaum cov kav dej xa tawm hauv qab kab, siv cov dej ntws ncaj
Qhov chaw nrog qab nthab: nyiam siv pendent-hom lossis qab nthab-mounted sprinklers
Kab rov tav qab nthab teeb / qhov teeb meem nruab nrab ntawm chav kawm I qhov chaw: Xws li qhov chaw nyob, chaw ua haujlwm, thiab lwm yam, tuaj yeem siv phab ntsa-cov dej ntws tawm
Kev txiav txim siab txog kev cuam tshuam: Yog tias lub qab nthab tsis muaj kab teeb, ductwork, lossis lwm yam kev cuam tshuam, cov kev pab cuam txuas ntxiv tuaj yeem raug xaiv.
Kub thiab tshwj xeeb yuav tsum tau
Nominal activation kub yuav tsum tshaj qhov siab tshaj plaws ambient kub los ntawm 30 degree.
Sprinklers nyob rau hauv qhov cuam tshuam- tej thaj chaw uas yuav tsum tau muaj kev tiv thaiv npog.
Npog sprinklers yog txwv rau lub teeb txaus ntshai thiab nruab nrab txaus ntshai Class I qhov chaw.
