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Kev paub txog hluav taws kub
Hluav taws kub hydrants yog ib feem tseem ceeb ntawm peb lub teb chaws hluav taws kev ruaj ntseg infrastructure.Lawv tau siv los ntawm lub chaw tua hluav taws kom nkag tau cov dej los ntawm cov khoom siv hauv zos.Feem ntau nyob rau hauv pej xeem taug kev los yog txoj kev loj lawv feem ntau ntsia, muaj thiab tswj los ntawm cov tuam txhab dej los yog hluav taws hauv zos au ...Nyeem ntxiv -
Koj puas paub qhov hluav taws kub hose?
Lub hose tua hluav taws yog ib lub hose siv los nqa cov dej siab los yog cov nplaim hluav taws kub ua kua xws li ua npuas dej.Cov tsoos hluav taws hoses yog lined nrog roj hmab thiab npog nrog linen braid.Advanced hluav taws hoses yog ua los ntawm cov ntaub ntawv polymeric xws li polyurethane.Lub qhov hluav taws kub hose muaj hlau pob qij txha ntawm ob qho kawg, whi ...Nyeem ntxiv -
Yuav ua li cas nrog rau qhov kawg ntawm lub tshuab tua hluav taws
Txhawm rau kom tsis txhob muaj qhov kawg ntawm lub tshuab tua hluav taws, nws yog ib qho tsim nyog yuav tsum tau xyuas lub neej kev pab cuam ntawm lub tshuab tua hluav taws tsis tu ncua.Nws yog qhov tsim nyog los xyuas qhov kev pab cuam lub neej ntawm lub tshuab tua hluav taws ib zaug txhua ob xyoos.Raws li ib txwm muaj, cov hluav taws kub hnyiab tas tsis tuaj yeem ...Nyeem ntxiv -
Yuav ua li cas siv nws kom raug ntsia hlau tsaws valve
Yuav ua li cas siv landing valve kom raug?1. Ua ntej tshaj plaws, peb yuav tsum paub txog peb cov khoom.Cov khoom tseem ceeb ntawm qhov tsaws valve yog tooj dag, thiab kev ua haujlwm siab yog 16BAR.Txhua yam khoom yuav tsum tau kuaj xyuas dej kom paub tseeb tias cov khoom zoo.Muab cov neeg siv khoom kawg cov khoom Inclined ...Nyeem ntxiv -
Kev Pabcuam Hluav Taws Xob Technology Tshaj Tawm?
www.nbworldfire.com Txhua qhov chaw koj saib niaj hnub no, muaj cov thev naus laus zis tshiab tshwm sim.Lub xeev zoo tshaj plaws ntawm kev kos duab GPS koj tau txais rau koj lub tsheb ob peb xyoos rov qab yog zaum qhwv hauv nws lub hwj chim qaum thiab ntim rau hauv lub hnab looj tes ntawm koj lub tsheb.Thaum peb txhua tus yuav cov GPS units, peb ...Nyeem ntxiv -
Qhov cub nyab xeeb
www.nbworldfire.com Ib qho zoo tshaj plaws txog lub caij nplooj zeeg thiab lub caij ntuj no yog siv qhov cub.Tsis muaj ntau tus neeg siv qhov cub ntau dua li kuv.Zoo li lub qhov cub zoo, muaj qee yam uas koj yuav tsum nco ntsoov thaum koj lub hom phiaj teeb hluav taws hauv koj chav nyob.Ua ntej w...Nyeem ntxiv -
Leej Twg Xav Ua Tus Hluav Taws Xob?
https://www.nbworldfire.com/fire-hydrant-valves/ Thaum kuv ua hauj lwm kuv tau ntsib ntau tus neeg uas xav ua tus tua hluav taws.Qee tus thov kev tawm tswv yim, thiab qee tus tsuas xav tias lawv yuav tau txais txoj haujlwm thaum twg lawv xav tau.Kuv tsis paub meej tias vim li cas lawv xav tias lawv tuaj yeem tshaj tawm tias lawv npaj yuav ntiav, tab sis ...Nyeem ntxiv -
Sprinker system yog tus nqi siv hluav taws xob tiv thaiv hluav taws
Sprinkler system yog qhov siv ntau tshaj plaws tiv thaiv hluav taws, Nws ib leeg pab tua 96% ntawm qhov hluav taws kub.Koj yuav tsum muaj cov tshuaj tua hluav taws tua hluav taws los tiv thaiv koj cov lag luam, thaj chaw, cov tsev lag luam.Qhov ntawd yuav pab txuag lub neej, khoom vaj khoom tsev, thiab txo qis kev lag luam downtime....Nyeem ntxiv -
Cov lag luam 'cov lus teb rau kev sib kis
Peb cov kev xav tau nrog koj thiab koj tsev neeg thaum lub sijhawm tsis paub tseeb no.Peb muaj nuj nqis tiag tiag rau qhov tseem ceeb ntawm kev sib koom ua ke los tiv thaiv peb lub zej zog thoob ntiaj teb thaum lub sijhawm xav tau.Peb xav ua txhua yam peb ua tau kom peb cov neeg siv khoom, cov neeg ua haujlwm thiab cov zej zog nyob nyab xeeb.Peb cov neeg ua haujlwm koom nrog tam sim no ua haujlwm ...Nyeem ntxiv -
Yuav ua li cas xaiv hom hluav taws kub zoo tshaj plaws
Thawj lub tshuab tua hluav taws tau patented los ntawm chemist Ambrose Godfrey nyob rau hauv 1723. Txij thaum ntawd los, ntau hom tshuaj tua hluav taws tau tsim, hloov kho thiab tsim.Tab sis ib yam tseem zoo ib yam tsis hais lub sijhawm twg - plaub lub ntsiab lus yuav tsum muaj rau hluav taws kom muaj nyob.Cov khoom no muaj xws li oxygen, cua sov ...Nyeem ntxiv -
Kev nyab xeeb npaum li cas yog kev tua hluav taws ua npuas ncauj?
Cov neeg tua hluav taws siv aqueous Film-forming ua npuas ncauj (AFFF) los pab tua hluav taws nyuaj, tshwj xeeb yog hluav taws uas muaj roj av lossis lwm yam kua hluav taws xob, hu ua Class B fires.Txawm li cas los xij, tsis yog txhua lub foob pob hluav taws raug cais raws li AFFF.Qee cov AFFF formulations muaj cov chav kawm ntawm chemi ...Nyeem ntxiv