Dab tsi yog portable inline inductor?
Dab tsi yog portable inline inductor?
Portable Inline inductor (PIFI) yog qhov ua kom muaj zog, tus kheej cov khoom siv tshuab siv los ntawm cov tua hluav taws sivcia li ua feemUa npuas ncauj mloog zoo rau hauv dej ntwsNtawm lub ntsiab lus ntawm daim ntawv thov, feem ntau ntawm cov hoseline nyob ze ntawm lub nozzle.} {}}} Cov ntsiab lus sab nraud tau nyob hauv ib qho, Rugged Casing suav nrog:
Venturi tshooj:Ib lub raj muaj kev sib tw nyob qhov twg qhov dej ntws nce, tsim lub siab poob (lub tshuab nqus tsev) .
Mloog chaw nres nkoj tuaj tos:Txuas ntawm ib qho luv luv hose ("khaws lub raj") rau cov thawv ua npuas dej zoo nkauj (e {}} ....
Kos rau Valve:Txwv tsis pub dej nraub qaum rau hauv cov thawv siab .
Sib tov Chamber:Qhov twg dej thiab mloog cov kiv cua ntsiag to los ua npuas cov tshuaj .
Txheem Hose Xov:Poj niam inlet (txuas rau cov dej ntws / yav dhau los hose ntev), txiv neej qhov hluav taws xob (txuas rau tua hose / nozzle) .
Tsim rau cov nqi ntws tshwj xeeb (E {{.}}}}, 0.5 GPM), 0.5%, 3%, 6%), 6%), nws txhais tau hais tias yogkev xeem- Cov neeg tua hluav taws nqa thiab xa nws ncaj qha rau kab khiav tawm hauv thaj chaw hluav taws kub .
Tus tub ntxhais muaj nuj nqi yogOn-thov, muaj tseeb ua kom zoo siab rau kev ua npuas dej kom zoo rau hauv dej ntws ntawm qhov chaw kub thiab tsis xav tau .Nws lub hom phiaj yog:
Tam sim ntawd ua npuas ncauj ua npuas ncauj:Ua kom cov txheej txheem tua kab kom ua kom tiav cov tshuaj ua kom zoo dua los ntawm kev nkag rau hauv kev tso tsheb hlau luam thiab sib xyaw ua ntej} yuav tsum tau ua ntej sib xyaw ua ntej .
Zoo sib xws:Siv cov kev ua kom muaj cov tshuaj tiv thaiv kev ua kom muaj txiaj ntsig zoo ntawm cov feem pua tsim tau, siv sijhawm ua npuas dej kom raug rau kev ua npuas dej kom raug
Cov Khoom Siv EfficiCi & Yooj Yim:Tso cai rau kev siv ntawm cov thawv ntim khoom siv, txo cov pov tseg kom yooj yim hloov cov chaw lossis cov khoom sib txuas lossis cov inductors.
Cov tswv yim zoo siab:Muab cov ntawv tseem ceeb rau kev thov ua npuas dej qhov twg thiab thaum xav tau kev ua haujlwm tua hluav taws, ywj siab ntawm cov tshuab appount.
Portable inductors Excel hauv cov xwm txheej uas yuav tsum tau ua kom tiav, hloov cov khoom siv ua npuas dej sai sai ntawm cov khoom siv lossis tsis muaj lub tshuab taag nrho:
Thaum pib nres ntawm me-midsize nplaim hluav taws kub (chav kawm b):Cov hluav taws kub, nruas hluav taws, hluav taws kub (tsheb thauj khoom), hluav taws xob me me uas siv cov npuas dej tsim nyog kom tsim nyog (AFFF, AR-AFFF).
Wildland Hluav Taws Kub (Chav Ua Npuas):Thov cov neeg sawv cev ntub dej / ua npuas dej rau kev tiv thaiv kev teeb tsa, lossis tsim cov kab ntub {} Feem ntau siv nrog cov hnab ev khoom ("Rattle") lossis cov tso tsheb hlau me me "{1}}
Vapor supression:Cov roj uas tsis muaj roj hlawv cov dej kom tiv thaiv kom tsis txhob muaj kev phom sij .
Muaj xwm txheej:Cov txheej txheem me me xau, chaw thau khoom / thau khoom nchuav tawm hauv cov nroj tsuag uas mobile ua npuas ncauj xav tau .
Marine hluav taws:Lawj tej yam, cov chaw siv hluav taws me ntawm cov hlab ntsha .
Kev tawm dag zog:Qhov tseem ceeb rau kev qhia ua npuas ncauj cov ntsiab cai, kev faib tawm, thiab cov kev siv cov tswv yim hauv kev muaj tiag drills .
Cov Tshuab Ntxiv:Ntxiv Ua Npuas Ncauj Ntaus Kab Qhov twg tsau cov system cov kev pab them nqi yog txwv lossis thaum lub sij hawm tsis taus .
Lub dav hlau cawm & tua hluav taws (arff):Yog li
Lub inductor relies rauBernoulli txoj ntsiab caiRau nws nqus thiab sib tov:
Cov dej tso tawm hauv:Dej los ntawm lub twj tso kua mis nkag rau hauv inductor inlet .
Seem ncig & Venturi caj pas:Dej nrawm nrawm raws li nws nkag mus rau hauv lub plab nqaim .}}}}}}} .
Mloog zoo mloog:Lub tshuab nqus tsev no qhib lub xov tooj ntawm lub valve thiab nqus npuas ncauj ua kom lub raj xa khoom ntawm lub thawv ntim khoom (yuav tsum tau ntawm / hauv qab inductor theem) {}}}
Txhaj & cua sib xyaw ua ke:Headingrate tau txhaj rau hauv cov dej siab-velocity dej ntws ntawm lub caj pas .
Diverging Seem / Mixing Chamber:Tus kwj dej nthuav dav, maj nrawm thiab nce siab {{}} cua hlob zoo sib xyaw thiab cov dej rau hauv homogeneous ua npuas dej.
Kev xa khoom:Cov kev daws teeb meem tam sim no tawm ntawm qhov hluav taws xob rau qhov kev tawm tsam hose thiab nozzle {}} Lub luag haujlwm no yog ua kom tiav fefighting foam {}}Qhov tseem ceeb tshaj plaws:Dej ntws / tawm tswv yim siabyuav tsumphim rau inductor txoj kev ntaus nqi rau kho cov feem sib npaug . backpressure ntws mus yuav tsum yog tsawg .
Qhov Zoo:
Portility & Tactical Yooj Yim:Tso ua npuas dej nres txhua qhov chaw hose mus, ywj pheej ntawm cov hnab looj tes plumbatus plumbing {}} qhov zoo rau cov ntawv thov sai,.
Yooj yim & ntseeg tau:Tsis muaj chaw txav, tsis muaj lub zog hluav taws xob . rugged siv rau cov chaw taws hluav taws siv {}}
Kev xa tawm sai:Teeb tsa sai sai: Txuas Inlet rau muab kab, qhov hluav taws xob kom tua hose, khaws lub raj kom zoo .
Nqi-txiaj ntsig:Tus neeg pheej yig sib piv nrog cov tshuab ua kom nruj ua ntu zus .
Mloog zoo li yooj yim:Yooj yim hloov ntawm ntau hom sib txawv (AFER, AR, chav kawm A) thiab sib piv los ntawm kev hloov pauv lub cim thiab / lossis mloog cov thawv {}}
Qauv:Cov Qauv Txheej Txheem Cov Qauv Siv (NFPA, Stanag), Stanag), muaj .
Txwv:
Strict txaus / siab yuav tsum tau: Yuav tsumUa haujlwm ntawm nws cov rated tshwj xeeb thiab inlet nias (e {}}}}}}}
Rackpressure rhiab siab:Kev tiv thaiv ntau dhau ntawm cov kab hauv qab (nce cov kab ntev, nrawm nrawm nrawm)}}}}}}}}}}}}}}} .
Muaj kev xuas xuas tes tuav:Tuaj yeem nqa cov tshuaj tiv thaiv tsuas yog {{next} feet vertically {{}}}}}}}}} dua li inductor .
Viscosity rhiabitivity:Ua haujlwm zoo tshaj plaws nrog cov qauv viscosity concentrates concentrates concentrates concentrates concentrates zoo {tuab los yog txias ar foams yuav tsis ntws zoo los ntawm cov raj tuaj tos tshiab {}}
Cov piv txwv nyob rau hauv inductor:Ib lub inductor muab tsuas yog ib qho kev sib piv tshwj xeeb . hloov cov cuab yeej uas yuav tsum tau muab cov chaw seem ntawm inductor .
Muaj peev xwm rau kev txwv:Huab cua xau nyob rau hauv lub raj nqa raj ua ke tiv thaiv kom pom zoo khaws .
Tswj:Yuav tsum tau cov neeg tua hluav taws los tswj cov thawv ntim khoom lag luam (tuav, muab tso rau, rov qab ua dua).
Raws li cov tuam txhab coj hauv firefighting teb, ua ntej muaj ntau yam xws li hluav taws kub thiab hluav taws xob tshuab, hluav taws xob tshuab hluav taws xob}}}}.
Peb qhov chaw nyob
Nan'an City, Quanzhou City Fujian prc-Suav
Tus xov tooj
