Khoom Description
Dab tsi yogMedium Velocity Spray Nozzles?
FOREDE Medium Velocity Water Spray Nozzle yog ib qho qhib qhov ncauj, qhov taw qhia cov tshuaj tsuag nozzle, tsim los siv rau hauv cov twj tso kua dej rau kev tiv thaiv hluav taws. MV nozzle los ntawm ntau yam ntaub ntawv ntawm kev tsim kho. Lub nozzle muaj nyob rau hauv tooj dag, stainless hlau tsim. Lub nozzle muaj ib tug sab nraud deflector uas tso tawm ib tug uniformly sau lub khob hliav qab ntawm nruab nrab velocity dej droplets. Nws los nrog kev xaiv ntawm ob peb k-factors thiab tshuaj tsuag cov ces kaum thiab yog li txhua tus tsim qauv tsim muaj peev xwm ua tau zoo ntawm lub nozzle rau kev siv tshuaj tsuag dej.
Daim ntawv thov
Nyob rau hauv cov ntaub ntawv ntawm cov tshuaj tsuag dej, tsis zoo li sprinklers, dej yog tawm los ntawm tag nrho cov Nozzles nyob rau tib lub sij hawm, feem ntau ua tiav los ntawm kev qhib lub deluge valve (los yog ib tug phau ntawv valve) thiab ua tiav qhov yuav tsum tau paug ceev.
Qhov nruab nrab cov tshuaj tsuag nozzles yog siv rau kev tswj hluav taws, kev tiv thaiv los yog kev tiv thaiv raug thiab cov dej ntws ntawm 0.4 hli los yog tsawg dua, nrog kev tshaj tawm ntawm 15 thiab 20 m / s. High velocity nozzles tshwj xeeb yog siv los tiv thaiv cov roj tuab, qhov uas tsim cov dej / roj emulsion ntawm cov kua dej yog tsim nyog rau kev tawm tsam. Yog li ntawd, nyob rau hauv HV nozzles, coarse droplets 1.5 mus rau 2.5 mm dial yog projected ntawm ceev tshaj 20 m / s. Qhov no yuav tsum tau ua haujlwm siab los ntawm 3.5 mus rau 6 bar. Ob lub nozzles tuaj yeem muaj qhov sib txawv (K yam) thiab cov qauv ntawm lub kaum sab xis, nyob ntawm kev tsim qauv.
Tiv tauj peb
