Whakarōpū o ahi: te akomanga ahi me ona rerekē

I teie mahana, i reira e āta hangaia paerewa e whakau ana i nga pūāhua me ngā akomanga o ahi - GOST 27331-87. Tēnei tuhinga ki te whakatau i te rerekētanga o te tukanga ngingiha me ki te tīpako i te tikanga whai hua tino hoki tupohe i te reira. I raro i nga ngā o te wera me te papatipu whakawhiti ki te ahi taiao kei roto i nohoanga, me i tuwhera ngā wāhi. Na, i runga i te momo o tahu matū me ngā rauemi rānei e taea te wehea ki ngā akomanga me subclasses, e ka kōrero tatou i roto i te taipitopito i roto i tenei tuhinga.

He aha ngā akomanga e wehea ki te ahi?

1) Class A - ngingiha o totoka rauemi combustible me matū. I roto i tenei take, ki te te rakau porokeretia, papanga pepa ranei, e pā ana te ahi ki te A1 sublcass, a ki te mea i reira he he kahore rauemi mangungu, pērā i te kirihou, - ki Division A2.

2) Class B kėia wai pūkākā pūkākā: rewakore - sublcass B1, -B2 wairewa.

3) Kei te pōreareatanga e hau ahi Class C.

4) Class D - tahu konganuku. Ano, no konganuku marama ki te sublcass D1, denoted kawakore D2, he pūhui whakarewa kei roto - D3.

5) Class E - tahu tāuta hiko, e te hunga i raro i ngaohiko.

6) ahi Class F- ururua iratuki me ngā rauemi karihi.

momo o ahi

Na roto i te rohe, kei te wehea te ahi tahu i te akomanga katoa i runga i te tohatanga me tohatanga. I tua atu, kia rerekē ratou i roto i te rahi me te kino rauemi ki kia whānui, hei tauira i roto i te ngahere, i roto i te nui tipu ahumahi me warehouses ki rauemi combustible, me rite i roto i te kainga. ahi Wehea tupu i roto i te wāhi ngā, i te taupoki totoka he maha nui o ngā hanganga, me te kaha rerekē o te tahunga. I roto i te ngaro o te hau kia taea te huānga tupu ki te tupuhi ahi, āhuatanga nei i te te hanganga o te tīwae Rapa mura ririhau e neke i te tere tiketike.

Breathability me te ahi kawenga

Karaehe ahi mana ventilation, āhuatanga e te iti ihirangi o te hāora i roto i te ruma, i te taikaha o rauemi combustible me matū. I roto i tenei take i te horapa o te ahi tei runga i te rohe o rua rangi supply-te rere o te hau e tomo i roto i te pūnaha ventilation aunoa ranei. Ki te te kitea te whare i te taikaha o te hāora, ka whakawhirinaki katoa te tukanga parariraa i runga i te kawenga ahi. E ai ki o ratou tawhā e tino rite ki te ahi riri i roto i te tuwhera akomanga ahi taua.

Rōrahi, me te rohe ahi

A, no te, faature te rōrahi o te ahi te ventilation, i reira he kaha pānga waiariki i runga i te taiepa. āhuatanga taua ngingiha e te apa hau i waenganui i te mura me te mata o te taiapa. haere tahi ana te tukanga katoa e te hāora i te taikaha. A, no te te ture o mōrearea ahi, paowa mata, rite ki te tikanga, ngaro.

Karaehe o te ahi e rerengia rohe, e āhuatanga e pānga waiariki iti i runga i te taiepa a tawhio noa. Ratou whanaketanga tei runga i te rangi i te taikaha, te momo o ngā rauemi combustible me matū, me te ratou mana, me te wāhi i roto i te ruma. Kei te tuhia te reira e te ahi rōrahi, ahakoa o ratou nohoanga, ka karanga tuwhera, me te rohe - tūmataiti, rite puta ratou i roto i kati matapihi me te tatau puare.