AnalysisoftheautomaticfirealarmandcontrolsystemdesignAbstract:Athincoatedplateprocessingcompanyproject,forexample,dependingontheprotectionoffiredetectorsusedifferentobjectstotheautomaticfirealarmandcontrolsystemdesign,sothatthewholesystemiscomposedofflexibility,performance,advantages,operationalreliability.Abstract:Thispapergivesanillustrationofdeep-processingprojectforpaintsheetandcoatedsheet.Basedondifferentprotectingobjects,differentfiredetectorsareselected,thenautomaticfire-alarmandgangcontrolsystemcanbedesigned.Intheend,thesystemwouldbeprovidedwithflexibilityforcomposition,superiorityforperformanceandreliabilityforoperation.Keywords:automaticfirealarmandcontrol,alarmzone,aerosolfireextinguishing,foamKeywords::automaticfire-alarmandgangcontrol,alarmregionalism,1fireextinctionbyaerosol,fireextinctionbyfoamCLCnumber:TP31Documentcode:AArticleID:1006-4311(201108-0167-010IntroductionCoatedinathinsheetprocessingcompanyintheproject,theremaybethefollowingrisks:electricalroom,themaincontrolroomandoperatingroominstrumentpanelcabinetelectricalshortcircuitorequipmentfailurewillresultinafire,whenthecableoverheating,shortcircuits,insulationaging,coaloroilleaksandothercombustiblematerialsignitedbythehotfire,cablesburnandsmokewithalotofheatgeneration,resultinginaseriousfire,putthepaintintheroom,painteasytoigniteafire,mayleadtothespreadoffire,relatedequipmentandendangerregionalorderearlydetectionandnotificationoffire,topreventandreducefirehazardsoccur,protectionofpersonsandpropertythroughouttheworkshopsetupasafe,reliable,economical,safeandpracticalautomaticfirealarmandcontrolsystemisnecessary.Anautomaticfirealarmandcontrolsystemdesign1.1designbasisanddesignspecificationsbasedontherange:<<buildingdesignforfire2protection>>GB50116-2006,<<automaticfirealarmsystemdesignspecification>>GB50116-98,<<fireprotectiondesignofmetallurgicalenterprises>>GB50414-2007.Designincludecross-rollingshop,shopacrosspickling,galvanizingplantcross,paintedacrosstheworkshop,thetotaldrop#1substation10KVhighvoltageswitchingstation,airstation,boilerhouse,wastewatertreatmentstation,toprotectgasstations,waterdesalinationstationandthecirculatingpumpstations.1.2alarmthewholeprojectisdividedintofiveregionalpolicearea,amasterstation(FireCenter,foursub-stationislocatedacrossthemainstationpre-painted,rollingacrossthesub-stationissetto1#,2#setpicklingacrosssub-station,Galvanizedcrosssub-stationissetto3#,thetotaldrop#1substation10KVhigh-voltageswitchingstationissetto4#sub-station.1.3Astheentiresystemdesignengineeringandconstructionofprotectionratingof2,theautomaticfirealarmandcontrolsystemtodeterminetheformof3centralizedalarmsystematthemainstationtosetupacentralizedfirealarmcontroller,4sub-stationsweresetaregionalfirealarmcontrolunits.1.3.1Automaticfirealarmsystemfirealarmsystemconsistsofdetectors,manualfirealarmbutton,soundandlightalarm,displaypanelandthecorrespondingregionalfiremoduleinwhichthefiredetectoraccordingtotheregiontochoosetheobjectofprotection,inTableIgivenineachfiredistrictwithatleastonemanualfirealarmbutton,betweentwoadjacentbuttonsisnotgreaterthan30meters.1.3.2Cross-linkagecontrolsystemintheproductionofpre-paintedreadytousewithinafoamfireextinguishingsystem,pre-paintedacrossthebottom(side)coatingchamberusingaerosolfireextinguishingsystemwhentheproductionofpre-paintedacrosstheroomtopreparefire,systemisinaut...