Xaiv lub tshuab hluav taws xob zoo yog qhov tseem ceeb rau kev ua kom lub cev ua haujlwm thiab ua tau raws li qhov yuav tsum tau ua. Ntau tus engineers thiab buyers nug:"Kuv yuav ua li cas xaiv lub taub hau FM pom zoo?"Cov lus teb nyob ntawm daim ntawv thov hom, qib txaus ntshai, thiab kev tsim qauv.
Phau ntawv qhia no piav qhia txog cov ntsiab lus tseem ceeb uas yuav tsum tau xav txog thaum xaiv ib qho FM pom zoo sprinkler.
Dab tsi yog FM Pom Zoo Sprinkler?
FM pom zoo sprinkler tau ntawv pov thawj los ntawm FM Global, kom ntseeg tau tias nws ua tau raws li cov qauv hluav taws xob nruj thiab kev ntseeg tau.
FM pom zoo sprinklers feem ntau yuav tsum tau nyob rau hauv:
Cov tsev khaws khoom
Cov nroj tsuag muaj
Cov chaw logistics
High- cov chaw khaws khoom muaj nqis
Lawv yog ib qho tseem ceeb tshwj xeeb hauv cov haujlwm uas yuav tsum tau ua raws li kev tuav pov hwm.
Yam Tseem Ceeb Thaum Xaiv FM Sprinkler
1. Kev faib tawm tsam
Thawj kauj ruam yog nkag siab txog qib kev pheej hmoo hluav taws kub ntawm koj qhov project:
Lub Teeb Hazard: Chaw ua haujlwm, tsev so, tsev nyob
Ordinary Hazard: Kev lag luam thiab lub teeb muaj kev lag luam
Ntxiv Hazard: High-kev pheej hmoo ntawm kev lag luam ib puag ncig
Cov qib phom sij sib txawv yuav tsum muaj cov yam ntxwv sib txawv ntawm cov dej ntws.
2. Hom Sprinkler
Xaiv hom installation kom raug yog qhov tseem ceeb:
Upright Sprinkler- Txhim kho cov kav dej saum toj no, zoo tagnrho rau cov chaw qhib kev lag luam
Pendent Sprinkler- Nruab hauv qab qab nthab, dav siv hauv tsev
Sidewall Sprinkler- Tsim nyog rau txoj kev hauv tsev thiab kev siv lub qab nthab tsawg
Txhua hom cuam tshuam rau kev faib dej thiab kev pab them nqi.
3. K-Factor (Flow Coefficient)
K-factor txiav txim siab npaum li cas cov dej ntws tawm:
Cov nqi sib piv:K5.6, K8.0, K11.2
Siab dua K-factor=dej ntws ntau dua
Cov warehouses loj thiab siab -pw cia chaw feem ntau xav tau ntau dua K-factor sprinklers.
4. Hom teb
FM pom zoo sprinklers raug faib ua:
Teb ceev (QR)
Ua kom nrawm dua
Zoo dua rau kev nyab xeeb lub neej
Feem ntau siv 3 hli iav qhov muag teev
Standard teb (SR)
Ua kom qeeb
Tsom ntsoov rau kev tiv thaiv vaj tse
Feem ntau 5 hli iav qhov muag teev
Xaiv hom lus teb yog nyob ntawm qhov nyob thiab qhov yuav tsum tau muaj kev nyab xeeb.
5. Kev ntsuas kub
Sprinklers qhib rau ntawm qhov kub thiab txias, xws li:
68℃(155℃F) - feem ntau
79℃/ 93℃- qhov kub thiab txias ib puag ncig
Xaiv qhov ntsuas qhov tseeb tiv thaiv kev ua kom tsis raug thaum ua kom cov lus teb raws sij hawm.
6. Kev teeb tsa ib puag ncig
Environmental tej yam kev mob kuj ua lub luag haujlwm tseem ceeb:
Corrosive ib puag ncig yuav tsum tau coated los yog stainless hlau sprinklers
Cov cua txias yuav xav tau cov tshuab qhuav
Lub qab nthab siab yuav xav tau kev tsim tshwj xeeb (xws li ESFR)
FM vs Underwriters Laboratories: Yam Koj Yuav Tsum Xaiv?
Ob daim ntawv pov thawj FM thiab UL tau lees paub dav dav, tab sis:
FMtsom rau kev ua tau zoo raws li qhov xwm txheej hluav taws kub tiag tiag thiab cov kev cai pov hwm
ULtsom rau kev nyab xeeb thiab kev ua raws cai
Ntau qhov dej num thoob ntiaj teb xav tau ob daim ntawv pov thawj rau kev pom zoo.
Feem ntau yuam kev thaum xaiv Sprinklers
Zam tsis txhob ua yuam kev no:
Xaiv raws li tus nqi tsis yog daim ntawv pov thawj
Tsis quav ntsej txog kev phom sij
Siv tsis raug K-factor
Tsis xav txog installation ib puag ncig
Mixing incompatible hom sprinkler
Cov kev ua yuam kev no tuaj yeem ua rau lub cev tsis ua haujlwm lossis tsis ua raws li -.
Kev lag luam Trend: Xav tau siab -Kev Ua Haujlwm Sprinklers
Nrog rau kev loj hlob ntawm e- kev lag luam thiab kev xa khoom, muaj kev xav tau ntau ntxiv rau:
Siab K-factor sprinklers
ESFR systems rau warehouses
FM pom zoo cov qauv teb ceev
Advanced corrosion-cov qauv tsim
FM pom zoo cov khoom tau dhau los ua tus qauv xaiv rau cov phiaj xwm tiv thaiv hluav taws niaj hnub no.
Xaus
Xaiv qhov zoo FM tso cai lub taub hau sprinkler yuav tsum tau ua tib zoo txiav txim siab txog qib txaus ntshai, hom sprinkler, K-factor, thiab ib puag ncig tej yam kev mob. Ib lub tshuab nqus dej uas tau xaiv kom raug ua kom muaj kev ua haujlwm zoo, ua raws, thiab kev tiv thaiv hluav taws zoo.
Rau cov kws tsim khoom thiab cov neeg yuav khoom, kev nkag siab txog cov xwm txheej no yog qhov tseem ceeb rau kev txiav txim siab thiab ua kom muaj kev nyab xeeb ntev -.
NONFIR Kev Tiv Thaiv Hluav Taws Xob
🌐 Lub Vev Xaib: www.nonfirsprinkler.com
📧 Email: info@nfsprinkler.com
📱 WhatsApp: +86 18160950625
Peb muab FM tso cai tua hluav taws lub taub hau suav nrog K5.6, cov lus teb ceev, thiab cov qauv lus teb. Tiv tauj peb rau kev txhawb nqa thiab kev daws teeb meem.
