Extinguisher du-5: nzube, ngwa atụmatụ, nkọwa

Ugbu a, otu n'ime ndị kasị, adaba na ukwuu irè emenyụ ọkụ ngwaọrụ extinguisher bụ OS-5. Adabara nlereanya ka emenyụ ihe, ọkụ nke na-adị mgbe ohere nke oxygen, ụfọdụ inflammable mmiri, nakwa dị ka eletriki nrụnye na-arụ ọrụ n'okpuru elu voltaji nke ruo 10 puku volts.

N'ihi ya kọmpat size na ala nke iji nke a ọkụ extinguisher ma ọ-5 bụ mgbe eji ngosi ihe mgbe ochie, ochie, veranda, na n'ebe ndị ọzọ ebe flammable ihe na-echekwa na-adị mfe.

oru

Emenyụ ọkụ ma ọ-5 oké mkpa maka etinye akwụkwọ combustible gaseous bekee, flammable mmiri, ọkụ na ngwá electronics. N'otu oge ahụ, na-eji nke a ụdị ngwaọrụ bụ adighi ike ma ọ bụrụ na ọ dị mkpa suppression foci ire ọkụ mgbe amụnyewo solids, na bekee ike nke na-akwado combustion na enweghị ohere ka oxygen.

Extinguisher du-5: Njirimara

The mepụtara na-akọ na udi nke elu-mgbali ọku emenyụ ọkụ. Ịkwụ Ụgwọ ngwaọrụ mmiri mmiri ngwakọta dabeere na carbon dioxide, nke a na-tọhapụrụ site na nrụgide nke jupụta vapors.

Suppression ọkụ extinguisher dabeere na jụrụ nke akpọkwa na bekee nke na-na combustion mpaghara. Na nke a na gburugburu ebe obibi ya E jiriwo inert, elu ịta nke combustible bekee ike ọnọdụ maka nchupu nke combustion mmeghachi omume.

Emenyụ ọkụ ma ọ-5 nwere ndị na-esonụ nkọwa:

• ibu - 15 n'arọ;
• mgbe ejection nke inert-abụghị combustible bekee - 8 sekọnd;
• ugboelu ogologo - 3 mita;
• Ịwa okpomọkụ - na nso nke 5 ^ruo 50 ° C;
• emenyụ gị n'ụlọnga - carbon dioxide;
• ndụ - karịrị 5 afọ, na kwa afọ mmezi ụgwọ na na-ejikwa ọha mmadụ.

Atụmatụ nke ngwa

Fire extinguisher ma ọ-5 na-chụpụrụ site adịrị ndị a kara akara containment akwụkwọ ndenye ego. The foneelu ngwaọrụ eduzi n'ebe mgbanye ụlọ. N'ihi ya, ọ dị mkpa iji zere kọntaktị na kpughere akpụkpọ nọ n'ọrụ gị n'ụlọnga, ebe ọ bụ na ejection nke ya okpomọkụ tụlee na ize ndụ ịgba nke ^banyere 60 ruo 70 n'okpuru efu.

Fire extinguisher ntọhapụ akpalite na-arụ ọrụ, na kpochidoro ngwaọrụ - a menjuobi nke a ga-emeghe tupu ọdịda. Iji otu menjuobi nwere ike etre ma ọ bụ kpam kpam ebipụ ọkọnọ nke carbon dioxide bekee.

General Usoro ojiji

Tupu iji a ọkụ extinguisher ma ọ-5, ọ dị mkpa iji chọpụta ụdị ọkụ, ịhụ otú kwesịrị ekwesị ma dị irè ga-nlereanya na ẹdude ọnọdụ.

Ebelata mbufụt foci ga-duziri extinguisher mpi upwind nwayọọ nwayọọ shifting n'ime ime nke ire. Mgbe emenyụ flammable mmiri mmiri bekee ga-akpa na-eduzi anya na n'ihu ọnu n'ekwú, na bụghị na-emeghe ire ọkụ, na-akpụ akpụ n'ebe etiti ka ọkụ suppression.

Ire ọkụ ka vetikal na-ebupụta nakwa dị ka mmiri si na a elu nke a flammable mmiri mmiri, ọ dị mkpa imenyụ direction ala. Na nke a, dị ka o kwere ka mma na-eji ọtụtụ ngwaọrụ nke ụdị na a oge.

-Ekwesịghị ijide ọkụ extinguisher ma ọ-5 (3), nke na-eme ka o kwe omume-emenyụ ọkụ na-ere ọkụ electronics na ọkụ na ọkụ ngwa na a anya nso nlereanya gosiri na labelụ.

Mgbe emenyụ ọkụ gị mkpa iji hụ na ire ọkụ na-adịghị na re-amụnyewo, na ihe ọ bụla ikpe na-atụgharị azụ ọkụ. Jiri a ọkụ extinguisher, ị kwesịrị ị na-ezite ya na fanye.

Model du-5 na-a mgbe nile, oge nnyocha maka leaks, nke ga-rụrụ dịkarịa ala otu n'ime ọnwa isii. Nkwenye bụkwa n'okpuru ibu - ọ ga izute ụkpụrụ kpọmkwem na paspọtụ data nke nlereanya ọku extinguisher.

Ọ bụrụ na akpa ibu n'ihe bụ ihe na-erughị kenyere arụmọrụ dị ka nkọwa ma ọ bụ karịa ọrụ ndụ karama, ọkụ extinguisher bụchaghị zigara ozi. rụrụ ya recharging ọkachamara ọrụ ojii ma ọ bụrụ na ọ dị mkpa.