Yuav ua li cas yog cov tua hluav taws yuav muab tso tawm qhov hluav taws xob tshuab nyob rau hauv cov ntaub ntawv ntawm hluav taws kub?

Hlawv hluav taws xob thaiv yog mas txaus ntshai. Yog li ntawd, hluav taws kub extinguishing agents nws yuav tsum zoo. Qhov no yog ib qho tseem ceeb rau tej lub koom haum los yog lub tuam txhab, nruab nrog hluav taws xob sib. Hluav taws kev cai yuav tsum tau muaj cov tua hluav taws. Yuav ua li cas yuav tsum tau lawv yuav? Xav txog ces, txawm li cas los taws yuav tua hluav taws xob nrog kev xav txog lawv cov hluav taws xob yam ntxwv thiab tam sim no lub xeev. lus qhia dav dav

Muaj ntau ntau yam uas cov nyom extinguishing hluav taws nyob rau hauv hluav taws xob sib. Vim lub high-voltage extinguishing agents yog electrically conductive thiab muaj peev xwm rauv taws dua. Lwm tseem ceeb ceeb yog qhov cable rwb thaiv tsev cov ntaub ntawv. Lawv muaj ib tug siab flash taw tes thiab muaj peev xwm mus smolder tsis muaj oxygen. Yog li ntawd, cov nplaim taws yuav tsum pheej ua dua tshiab tom qab tshem tawm. Tej yam zoo yeej tseem ceeb rau cov nqe lus nug ntawm yog dab tsi hom ntawm cov hluav taws xob yuav muab tso tawm qhov hluav taws xob installation nrog tus loj tshaj efficiency.

Hais txog ntau ntau yam ntawm cov hluav taws xob

Npaum tshem tawm ntawm qhov hluav taws kub presupposes paub txog hom hluav taws xob. Qhov yog qauv uas txawv nyob rau hauv hnyav, loj, me, hom ntawm cov yooj yim tshuaj, cov roj siab quab yuam, lub cheeb tsam ntawm daim ntawv thov, noj mus rau hauv tus account lub hom phiaj ntawm ignition ua rau tus me nyuam txoj kev, tau rov qab. Yuav ua li cas mus ua tus xaiv txoj?

Yuav pib mus txheeb seb yog dab tsi tua hluav taws yuav muab tso tawm qhov hluav taws xob tshuab sib txawv ntawm cov voltage, nws yog tsim nyog mus rau chaw uasi mus rau lub nram qab no nyuag txheej ntawm cov kev cai:

• rau cov khoom mus txog 1000 V - hmoov;
• rau cov khoom mus rau 10000 - carbon-dioxide;
• cov khoom mus txog rau 1000 - carbon-dioxide yog hais tias: nyob rau hauv lub xub ntiag ntawm pa dej carbon dioxide yog nruab nrab ntawm 0,006% thiab ntau dua, thiab cov dav hlau ntev firefighting agents - tsawg tshaj li 3 meters.

Ua Npuas Ncauj extinguishing neeg sawv cev thiab dej (RH, FR, Tub) tsim nyog rau extinguishing hluav taws xob deenergised. Tso cai rau siv yuav tsum tau ntawm kev tso cai hwj chim feem nyob rau hauv lees tias hluav taws kub thiab disconnection los ntawm cov mov cov khoom. Lub dav hlau ntawm dej los yog ua npuas ncauj yuav tsum tau raws kev coj precisely at the point of tiv cav tseb, es tsis txhob nyob rau hauv feem ntawm cov nplaim taws tawm.

Xav txog dab tsi lub tua hluav taws muaj peev xwm tua hluav taws nyob rau hauv hluav taws xob sib (nyob rau hauv kev nyuaj siab), raws li zoo raws li qhov tshwm sim ntawm ib tug thiaj li hu ua residual kev nyuaj siab. Yog hais tias koj disconnect tus network yog tsis tau, nws yog permissible siv lub tua hluav taws tso cim "E" rau ntawm lub cev, haum rau tshem tawm ntawm failures rau hluav taws xob sib.

dej

Lawv txiav txim no yog raws li nyob rau hauv thov los yog txau dej nyob rau hauv daim ntawv ntawm cov kub siab dav hlau. Nrog lawv pab, tshem tawm ignition ntaub ntawv xws li daim ntawv, yas. Particulate teeb meem yuav tsum tau daws tas qhia ib tug dav hlau ntawm dej. Yuav ua li cas yog ib tug tua hluav taws rau muab tso tawm hluav taws xob installation yog hais tias nws yog tau tiv cav tseb ntawm cov kua? Kua muaj cai muab tso tawm ib cov tshuaj tsuag ntawm mob, thiaj li tsis mus ntxias lawv splashing thiab raws li ib feem ntawm cov dej nyob rau tib lub sij hawm yuav tsum muaj kev ntxiv khoom.

ua npuas ncauj

Ua Npuas Ncauj taws tso hauj lwm rau lub hauv paus ntsiab lus ntawm cov pa intercepting haum kev tshem tawm cov cov combustion ntawm cov kua thiab khoom cov ntaub ntawv thiab yog haum rau chaw me me, nyob rau hauv ib lub vojvoog ntawm txog ib 'meter'. Tsis tso cai rau tus damping ntawm lub fais xov thiab cov ntaub ntawv uas muaj potassium, sodium, raws li los ntawm reacting lawv nrog ua npuas ncauj, oxygen, txhawb combustion.

carbon dioxide

Cov cuab yeej no yog cov pab extinguishing hluav taws nyob rau hauv hluav taws xob energized thaum cig nonferrous hlau. Lawv tsiag ntawv los ntawm tsawg-kub dav hlau kom zoo dua thiab yuav mus rau cov roj. Txwv tsis pub siv cov pa roj carbon dioxide tua hluav taws nyob rau hauv ib tug kaw qhov chaw, thiab kuj yog ib tug uas yuav muaj kev puas tsuaj rau ntawm daim tawv nqaij los ntawm kov lub funnel nyob rau hauv uas tsis muaj kub.

Carbon dioxide hluav taws extinguishing agents zoo rau khoom, cov kua thiab gaseous tshuaj thiab extinguishing thaiv. Tom qab siv qhov cuab tam yog sab laug ib co kua nplaum, tab sis tau daim ntawv thov nyob rau hauv luag tej yog nws drawback: ib tug loj npaum li cas ntawm cov pa roj carbon dioxide tam sim no nyob rau hauv lub chav tsev, yuav ua rau lom.

hmoov

Yuav ua li cas yog cov tua hluav taws yuav muab tso tawm qhov hluav taws xob tshuab nyob rau hauv kev nyuaj siab? Tua hluav taws muaj tau ntse siv raws li universal. Lub hmoov tam sim no nyob rau hauv lawv cov qauv, tiv thaiv cov kev nkag tau ntawm oxygen mus rau lub cov khoom, thiab yog li zoo combats kis ntawm nplaim taws, xa re-tiv cav tseb. Tua hluav taws ntawm no hom uas sau tias OP thov nyob rau hauv extinguishing cable rwb thaiv tsev cov ntaub ntawv.

Base hmoov taws - mineral ntsev tov nrog ib tug ntau yam ntawm tshuaj additives. Hluav Taws Kub sib ntaus sib tua cov khoom no yam zoo sib tw nrog lub burning ntawm cov kua, cov khib nyiab, gases, los yog hluav taws xob powered. Cov kev txwv ntawm lawv cov kev siv yog hlau thiab alkaline tshuaj uas muaj peev xwm ntawm burning nyob rau hauv lub qhaj ntawv ntawm cov pa. Mus ua hauj lwm nrog cov hmoov hluav taws extinguishing txhais tau tias yog yuav tsum tau kev tiv thaiv daim npog qhov ncauj, muab lub siab concentration ntawm hmoov av nyob rau hauv cov huab cua, tab sis tom qab lawv daim ntawv thov, cov chav tsev yuav tsum muaj kev dawb huv los ntawm lub txheej sputtered hmoov.

Hom:

• portable, mobile: 20 kg, xa mus rau lub scene - nyob rau hauv lub ob txhais tes, ib tug Knapsack qab los ntawm castors, Yog hais tias lub cuab tam muaj hauv daim ntawv ntawm trolleys, "uncultivated" nyob rau hauv lub tshav kub qhov txhais tau tias;
• hom hluav taws sawv tshuaj: Ua Npuas Ncauj (nrog cua - 90% thiab cov ua npuas ncauj - 20%) haum rau xa hluav taws kub kawm ntawv A, E; roj nrog cov pa roj carbon dioxide nyob rau hauv muaj pes tsawg leeg - cov chav kawm ntawv A, B, E; Hmoov - cov chav kawm ntawv A-D;
• los ntawm xaav firefighting agents: cia siab, ib tug ua kua roj, thermal, roj-generating caij, ejector. Tshwj xeeb yog thov muab cia siab tua hluav taws rau hluav taws xob sib, cov tshuaj tsuag roj, muab ib tug koob qhia hais tias rau cov saib xyuas siab;
• Gas siab hloov - ua ntej thiab ntau tshaj li 2.5 MPa ntawm 20 degrees rau cov cua;
• tau rov qab firefighting txhais tau tias yog pov tseg kho tsis tau los yog refillable thiab reusable, manufactured ntawm cov khoom ruaj ruaj.

Hluav taws xob cov 400

Technological yuav tsum rau substations ntawm no hom yog xws li tias lawv tsis de-energize, txawm qhov tshwm sim ntawm cov hluav taws. Yog li ntawd, cov nqe lus nug ntawm yog dab tsi yuav ua tau ib tug tua hluav taws rau muab tso tawm hluav taws xob sib txog li 400 V, tsim nyog tshwj xeeb xim, raws li nws tau ua nyob rau hauv kev nyuaj siab. Hluav Taws yuav tsum tshem tawm los ntawm ib lub dav hlau ntawm dej ntawm ib tug deb ntawm 5 meters los ntawm lub qhov chaw los yog ua npuas ncauj. Yuav tsum ua hauj lwm cov hnab looj tes ntawm ib tug dielectric nrog ib tug grounded ua npuas ncauj generator. Pom zoo taws uas sau tias marker twm - Chladone, OM aqueous, npuas nrog cov tshuaj Cheebtsam VGIs, siv uas qhov tsim nyog tsis blackout.

Hluav taws xob cov sib mus txog 1000 V

Yuav ua li cas yog cov tua hluav taws yuav muab tso tawm qhov hluav taws xob sib mus txog 1000? Pom zoo hmoov tua hluav taws, kev ruaj ntseg rau cov kev cob cog rua thiab lub kaw hwj huam sob. Hmoov loj txiag cov pa los ntawm cov kub khoom, tiv thaiv lawv cov hniav lwj. Mus - los ntawm 1 'meter'.

Hluav taws xob cov mus rau 10 KV

Thaum ib tug voltage ntawm mus txog rau 10 khoom 000 yuav tsum ua kom tiav hluav taws xob disconnection, thiab pib xa cov nplaim taws yog tau tso cai tom qab tau txais ib lub teeb liab los ntawm ib tug tso cai tus neeg - tus thawj coj los yog neeg ua hauj lwm lub luag hauj lwm rau energisation feem. Yog hais tias lub voltage txawv tebchaws yuav tsis tau tso cai rau kev siv ntawm cov pa roj carbon dioxide taws yog zoo rau extinguishing hlawv hlau uas tsis muaj oxygen.

Ntaus ntawm hluav taws nyob rau hauv qhov chaw

Ua ntej lub sij hawm tuaj txog ntawm firefighters ntawm ib tug fais fab nroj tsuag neeg ua hauj lwm yog yuam ua hauj lwm kom qhia ib tug tua hluav taws superiors, thiab ces npaj mus rau tshem tawm cov nplaim taws, thiab lub txim ntawm qhov kev huam yuaj.

Ua ntej qhov kev huam yuaj tshem tawm yog tsim nyog los tau kev tso cai los mus nqa tawm restoration ua hauj lwm, qhia neeg ua hauj lwm txog qhov teeb meem tam sim, hais li cas rau taws yuav muab tso tawm qhov hluav taws xob installation, qhia txog tej kev.

Tus thawj luag hauj lwm ntawm cov kev hloov yuav tsum tau li nram qab no ntsuas:

• nrhiav qhov chaw ntawm hluav taws, ntsuam xyuas qhov teeb meem no, tiv thaiv kev kis tus kab hluav taws kub mus nyob ib sab khoom;
• tig tawm lub hwj chim, qhib lub automatic hluav taws extinguishing;
• qhia qhov hluav taws kub rau cov localization ntawm hluav taws thiab lub ntiaj teb av khoom;
• qhia kom meej rau kev muaj zog ntawm hluav taws nyob rau hauv lub tsev.

Txawj ntawm hluav taws kev ruaj ntseg nws yog advisable mus ntsaub thaum lub sij hawm tso cai ntawm lub kev qhia nyob rau hauv nrog cov hluav taws cov kev pab neeg ua hauj lwm ncaj qha mus rau lub zog qhov chaw. Txoj kev kawm pab cuam yuav tsum muaj xws li tactical hom kev kawm nrog rau hauv pem hluav taws sib ntaus sib tua cov khoom raws li lub hom phiaj uas tsim los ntawm lub tuam txhab.