Extinguisher Du-5: manao, noi hiʻona, hoakaka

Currently, kekahi o ka loa ole, pono a me ka hoomaikai ka hoʻokō kēia pioʻana ahi i na mea maalea extinguisher ka OS-5. Kupono kumu hoʻohālike no ka kinai pū kumuhana, ke ahi a ia lŘlŘ ka wā o ka 'ae' o ka oxygen, kekahi inflammable ke kinowai, e like me nā mea hoʻonoho pou ke hoʻohana ma lalo kiʻekiʻe anakahi uila o ka mai i 10 tausani volts.

Manawa i kona olelo hoopomaikai nui a me ka nanea ana o ka pono o ke ahi extinguisher Ou-5 ua pinepine hoʻohana 'ia i loko o Hale Hōʻikeʻike o Kamehameha, Kahiko, mau papa, a me nā wahi ma kahi flammable mea i waiho waho wale.

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Extinguishers Ou-5 paʻa mau no ka noho ana me na pepa combustible gaseous waiwai, flammable ke kinowai, uila lako a pan a me ka uilaʻoe. I ka Ia manawa, i ka hana o kēia 'ano o ka noonoo maalea, Ua ineffective ina e pono ai suppression foci lapalapa ka wā ignited puaʻa hiwa, a me ka' ona hiki hoi ke kākoʻo'ā i loko o ka wa e kaawale aku o ke komo ana i ka oxygen.

Extinguisher Du-5: ano

Ka hana mea hou i hana muaʻole pili i ka waeʻano o kiʻekiʻe-puʻe ke ahi extinguishers. Papa mai ka manaʻo i ke kinowai läÿau, me ka nānā 'ana ma muli o carbon dioxide, a ua hookuu ia e ka manaʻo koikoi o ka paʻa kūhohonu loa ohu.

Suppression ahi extinguisher ua muli ma luna o ke anuanu maila 'o nā mea a me ka' ona a mea i loko o ka'ā ciia. Ma keia 'ia ka mea, ua nāu kekahi me inert, kiʻekiʻe lehulehu o combustible waiwai i hana i ka olelo no ka hoopau ana i ka'ā naoh.

Extinguishers Ou-5 i ka kēia mau hoakaka:

• ke kaupaona - 15 kg;
• ana ejection o inert ole-combustible waiwai - 8 kekona;
• mokulele hēkī lōʻihi - 3 mika;
• Ke hoʻohana Mahana O Ke Kai - ma ka laulā o ka 5 ^{a hiki i} 50 ° C;
• kinai pū hope paha - o carbon dioxide;
• wa e ola ana - oi ma mua o 5 makahiki, a me ka makahiki hoomauʻoihana a me ka pāʻana i nā nā paʻi hua.

Hiʻona o ka palapala noi

Ahi extinguisher Ou-5 ua hookukeia'ku ia e extracting i ka sila containment loaʻa, e kaha. Ke funnel mea ua kuhikuhi ma ke keena mea hō'ā kaʻa. Pela ka mea, Ua pono, e pale aku hui 'ana me hooleiiaʻi mawaho iliʻeleu Agena, mai ka ejection o kona wela kulu i ka mea pepehi kali ana ^{ma kahi o} 60 a hiki i 70 ma lalo Aʻohe.

Ke ahi extinguisher hookuu kāhea ho'ā 'ia paha, i ka laka mea - he une lōhai a pono e wehe mua ole. E ho ohana i ka ia une lōhai hiki ke keʻakeʻa 'ole loa oki ae la i ke kokuaia mai e ke kalapona'okikene lua waiwai.

General Terms of E ho ohana i

Mamua o ka hoʻohana 'ana i ke ahi extinguisher Ou-5, ia mea pono e hooholo i ke' ano o ke ahi, e ike pehea kupono a me ka hoʻokō makemake ia i ke kumu hoʻohālike i loko o ka na ana.

Uhi aat i foci pono e hoʻokele extinguisher pepeiaohao upwind ke kiʻekiʻe oʻalo ana i loko o ka Kalaiaina o ka lapalapa ahi. I ka kinai pū flammable wai 'ona pono mua alakai kumu ma ka mua kae o ka ipu ahi, aʻaʻole ma ka hamama lapalapa, neʻe maila i ka piko me ke ahi suppression.

Wela ai vertical surfaces e like me ninini ana mai o ka kiekie o ka flammable wai, ia mea pono e kinai loa i ka olelo e kō ana. Ma keia hihia, e like me ka hiki i hiki ka maikaʻi, e hoʻohana mau manao maalea o kēia 'ano i kekahi manawa.

Ina e hoopaa i ke ahi extinguisher Ou-5 (3), aʻo ka mea e hiki ai e kinai loa i ke ahi uilaʻoe a me ka uila i ka pou nā mīkini home ma ka mamao pili ana i ka ho hoikeia ma ka i 'ae'.

I ka kinai pū i ke ahi e pono e hōʻoia i ka lapalapa ua i hou-ignited, a ma kekahi hihia i ole e huli i kona kua i ke ahi. E hoʻohana i ke ahi extinguisher, oe, e hoouna aku ia i ka recharge.

Model Du-5 ia e ka regular, papa'āweʻaweʻa kemika nana no ka liu i, i pono ke hana ma ka liʻiliʻi loa i loko o koke aku i na malama eono. Ka hōʻoia 'mea i malama i ka ke kaupaona - ia pono hoʻio nā ana hoʻohālike i hoakaka ia ma ka palapala holo'āina'ēʻikepili o ka kükohu ahi extinguisher.

Inā mea emi mai o ka hoakaka ia hana ana e like me ka hoakaka a hana ola hue mamua o ka ipu kaumaha ana, pono hoouna mai la ke ahi extinguisher i ka hana. hooko kona recharging hoʻomalu hana noaioee ina e pono ai.