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Receptionists pratsі - Moskalova VM

6.5.7 Statsіonarnі zasobi pozhezhogasіnnya

On quiet Promyslova pіdpriєmstvah de Pozhezhi mozhut duzhe Shvydko rozpovsyudzhuvatisya proektuyut installation pozhezhogasіnnya, SSMSC spratsovuyut in automaticity rezhimі.

Avtomatichnі installation pozhezhogasіnnya klasifіkuyutsya for:

• priznachennyam;
• dії principle;
• Robot mode;
• View vognegasnoї rechovini;
• way by giving to vognegasnih rechovin in Oseredok Vaughn i t.і.

During installation priznachennyam automaticity pozhezhegasіnnya podіlyayut on takі scho priznachennі for:

• Poperedjennia pozhezh;
• gasіnnya pozhezh;
• lokalіzatsії pozhezh;
• blokuvannya pozhezh.

For trivalіstyu launch pozhezhnі installation podіlyayutsya on:

• nadshvidkodіyuchі (trivalіst 0.1s start-up);
• shvidkodіyuchі (trivalіst launch 0,1-0,3s);
• serednoіnertsіynі (3-30s);
• іnertsіynі (Ponad 0.5 xs).

For trivalіstyu gasіnnya pozhezhnі installation mozhut Buti korotkochasnoї dії (up 15hv) serednoї trivalostі (30 xs) i trivaloї dії (Ponad 30hv).

Sered statsіonarnih zasobіv pozhezhogasіnnya naybіlsh rozpovsyudzhenі spriklernі i drenchernі installation of water pozhezhogasіnnya automaticity. For oblіkovimim danimi have budіvlyah, obladnanih tsimi units, 96% pozhezh Bulo repaid to pributtya pozhezhno-ryatuvalnih pіdrozdіlіv.

I Obladnannyu sprinkler deluge installations pіdlyagayut derevoobrobnі kombіnati Area 700m2, depos tseluloїdu, kіnoplіvki th s shops sirovinoyu for їh vigotovlennya obladnuyut tsimi installations Square vіzh їh ploschі.

Automaticity Sprinkler system - tse trammel vodoprovіdnih tubes pid perekrittyam primіschennya, obladnane so the title of the sprinkler heads open to yakih zakritі fusible locks.

Alloy, s yakogo vigotovlyayut locks Got a melting temperature of 72-93? C abo 141-182? C. When pіdvischennі temperature lock rozplavlyaєtsya, sprinkler heads rozkrivaєtsya th Oseredok Pozhezhi zroshuєtsya water.

Skrinklernі installation obladnanі konrolno Entry valves with SSMSC vіdkrittі head spratsovuyut i podayut signal trivogiі water in trammel.

When pozhezhah have sprinkler systems vіdkrivayutsya deprivation Ti head scho perebuvayut in zonі visokoї temperature krіm stench of toil dosit temple іnertsіynіst - vіdkrivayutsya deprivation 2-3 hvilini s time pіdvischennya temperature at primіschennі.

Such іnertnіst in deyakih Promyslova budіvlyah buvaє inadmissibility Especially in quiet vipadkah, if potrіbno taxes on all water vіdrazu Area primіschennya. In Tsikh vipadkah vlashtovuyut drenchernі installation.

Drenchernі installation not toil fusible zamkіv, dry pipe stink Yea i postіyno vіdkritimi.

In zvichaynih minds nadhodzhennya Vod in trammel blokuє valve grupovoї dії, yaky vіdkrivaєtsya potrebі with automatic and manual i chi odnochasno podaєtsya signal trivogi. At the time of pozhezhnoї nebezpeki water deluge systems podaєtsya pid vice, and on zakіnchennі pozhezhnih robіt vilivaєtsya s system through the trigger ventel.

Drenchernі installation obladnuyut for Zahist poverhon stіn, vіkon, doors, for stvorennya locally i blokuyuchih Water zavіs for zroshennya elementіv tehnologіchnogo obladnannya, vseredinі budіvel s temple pozhezhnoyu nebezpekoyu de mozhlive Shvidky rozpovsyudzhennya Vaughn.

Avtomatichnі installation pozhezhogasіnnya toil postіyno Booty Ready to gasіnnya pozhezh. Kerіvnik ob'єkta instructions to priznachaє lady, yak vіdpovіdaє for spravnіst i sprinkler deluge systems. Spravnіst installations perevіryaєtsya once on Tyzhden, and Control-alarm Accs - schodenno to zmіni cob.

For protipozhezhnogo Zahist ob'єktіv hіmіchnoї that naftovoї promislovostі and takozh there have de virobnichomu tsiklі zadіyanі legkozaymistі that goryuchі rіdini oblashtovuyut sprinklernі pіnnі installation.

Sprinklernі pіnnі install the principle dії All related to vodyanі sprinklers. Pong vklyuchayutsya automatic and when vіdkrivannі castle konstruktsіya yakogo suttєvo vіdrіznyaєtsya od water sprinkler.

Automaticity dzherelo sprinklernoї pіni Got Visokiy napіr Bodi, scho robot zabezpechuє bezperebіynu vіdrazu Well pіslya vіdkrittya pіnnogo sprinklerayu

Drenchernі pіnnі installation vikoristovuyut for Zahist such ob'єktіv de Pozhezhi mozhut Shvydko rozpovsyudzhuvatisya on digit i Area de potrіbne zroshennya povіtryano-mehanіchnoyu pіnoyu rozrahunkovih Area, okremih Chastain budіvlі abo vsієї ploschі ob'єktu.
When viniknennі pozhezh from deluge installations spratsovuє pozhezhny spovіschuvach, yaky zapuskaє kontorlno actuating vuzol to launch a water rozchinu, pіnoutvoryuvacha pіni th generator.

There, de goryuchі materіali rozmіschenі nerіvnomіrno that іsnuє ymovіrnіst spalahuvannya, obldnuyut shvidkodіyuchі avtomatichnі installation lokalnoї dії, SSMSC obmezhuyut i extinguishing pozhezhu tіlki in furrows protipozhezhnogo vіdsіku.

Avtomatichnі installation gas pozhezhogasіnnya podіlyayutsya on:

• installation ob'єmnogo pozhezhogasіnnya;
• pozhezhogasіnnya local installation.

Zasobom pozhezhogasіnnya in Tsikh installations Mauger Buti dіoksid vugletsyu that INSHI іnertnі rechovini (argon, leading steam, nitrogen) chladone i zasobi on osnovі hladonіv.

Tsі installation mozhut duzhe Shvydko zapovnyuvati primіschennya gases zasobami th stvoryuvati in nomu neobhіdnu kontsentratsіyu seredovischa for yakoї pripinyaєtsya gorіnnya.

For gasіnnya pozhezh powder zasobami zastosovuyut statsіonarnі i peresuvnі s Manual installations, distantsіynim abo automaticity inclusion.

In statsіonarnih powder plants at viniknennі Pozhezhi spratsovuyut pozhezhnі spovіschuvachі, SSMSC reaguyut to dim, warm, Svitlo th t.іn.

Poroshkovі installation zdatnі stvoryuvati schіlnu powder zavіsu over vognischem Pozhezhi.

For viznachennya type vіdpovіdnoї avtomatichnoї installation pozhezhogasіnnya vrahovuyutsya konkretnі minds virobnichoї dіyalnostі, that chinniki, scho shaping can sprichinyati zagoryannya that warehouse vognegasnoї rechovini, zdatnoї yogo zagasiti.