Feem ntau ntawm cov hluav taws kub rolling shutters feem ntau yog: steel fog-type fireproof roller shutters, steel composite fireproof door, thiab inorganic fabric double-track double-curtain fireproof shutters.
1. Steel Fog-hom Fireproof Roller Shutters
Kev ua haujlwm ntawm steel fireproof dov shutters yuav tsum ua tau raws li cov hauv qab no:
Qhov nruab nrab lub suab nrov thaum qhib thiab kaw ntawm steel fireproof roller shutters yuav tsum tsis pub tshaj 85dB.
Tom qab kev sib sau ua ke, daim ntaub yuav tsum khiav zoo nyob rau hauv cov kev taw qhia rails, tsis muaj derailment los yog pom tseeb tilting. Rau ob-kab kab hlau rhuav dov shutters, ob daim ntaub yuav tsum sawv thiab poob ib txhij, thiab qhov siab sib txawv ntawm ob daim ntaub yuav tsum tsis pub tshaj 50 hli.
Qhov hluav taws xob qhib thiab kaw ceev ntawm steel fireproof shutters yuav tsum nyob nruab nrab ntawm 2m / min thiab 7.5m / min, thiab qhov ceev ntawm tus kheej qhov hnyav yuav tsum tsis pub tshaj 9.5m / min.
2. Steel Composite Fireproof Rolling Shutters
Cov khoom siv raw siv hauv steel sib xyaw fireproof shutters tau raug kuaj kom tiv taus qhov kub thiab txias. Cov khoom tsim los ntawm cov qib siab tshaj plaws hluav taws xob dov shutter tuam txhab muaj kev ntseeg siab nyob rau hauv cov nqe lus ntawm kev rwb thaiv tsev kub, tiv thaiv pa taws, hluav taws kub, thiab kev ua haujlwm tsis zoo. Cov shutters no yog siv rau hauv cov tsev uas muaj neeg coob coob, cov tsev loj loj, cov chaw tsim khoom, cov tsev khaws khoom, thiab lwm qhov chaw pej xeem nrog kev tiv thaiv hluav taws. Lawv ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv kev sib kis ntawm hluav taws thiab muab sijhawm zoo rau kev khiav tawm ntawm cov neeg ua haujlwm thiab kev tua hluav taws.
3. Inorganic Fabric Ob Chav-Track Ob Chav-Curtain Fireproof qhov rooj
Inorganic fabric double-track ob-curtain fireproof shutters muaj cov yam ntxwv tseem ceeb ntawm steel fireproof roller shutters, nrog rau lub sij hawm hluav taws kub ntau dua los yog sib npaug li 3 teev, muaj zog hluav taws xob tiv thaiv hluav taws xob, xaiv cov pa taws tiv thaiv, thiab kev sib txuas nrog lub tswb hluav taws xob. Lawv tuaj nrog cov khoom siv fusible tswj qhov kub thiab txias uas ua kom tsis siv neeg qhovntsej thiaj tsis mob thiab lub tswb thaum lub sijhawm pib hluav taws, tiv thaiv kev sib kis ntawm hluav taws.
Piv rau steel fireproof roller shutters, inorganic npuag ob-txheej txheem ob-txheej hluav taws xob dov shutters muaj cov yam ntxwv uas qhov kub nce nyob rau sab nraum qab ntawm daim ntaub thaiv tsis pub tshaj 140 degree raws li ib GB / TPP78 cov cai. Lawv tsis tas yuav sprinklers thiab sib dua, txo lub tsev load, ua rau lawv muaj kev nyab xeeb thiab txhim khu kev qha.
Txhawm rau yuav cov khoom siv rau dov lub qhov rooj, thov hu rauGUANZHOU YOSEN HARDWARE MANUFACTTING CO, LTD, Lawv yog lub Hoobkas nrog 30 xyoo kev paub
