A mataki na wuta juriya na gine-gine. Rarrabuwa da kuma asali Concepts

A cikin zane na gine-gine da kuma zabi na kayan gini yana da muhimmanci sosai ga la'akari da irin abubuwan da wuta aminci daga gine-gine. Data kasance dokokin a yi masana'antu (SNIP) tsananin tsara da yin amfani da wasu kayan, structures, zane da mafita ga gine-gine, dangane da makõma. Daya daga cikin mafi muhimmanci shaida a ci gaba da aikin na ginin ne mataki na wuta juriya.

Mene ne wannan? Karkashin wuta juriya na Tsarin, na da ginin da aka gina, ya nufi su ikon dauke da baza a wuta wuta tare da rasa da asali aiki Properties. Wadannan Properties sun hada da:

a) load iya aiki.

b) kwasfa ikon.

Asarar da goyon bayan tsarin ne da ikon durkushe. Asarar da ikon da bangare ne dauke da za a Warming up fasa da kuma ramukan da shigar azzakari cikin farji na kayayyakin na konewa kuma ƙonewa kayan (musamman inflammable) a cikin m compartments ko dakuna da kuma dumama zuwa da zazzabi a wadda ƙonewa ne yiwu.

Yawan na wuta juriya na Tsarin ne lokacin da a awa daga farkon ƙonewa har da ãyõyin irin wannan asara. Ya kafa gwaje. Domin wannan samfur na halitta size tsarin kwanciya a cikin wani musamman tanda, inda fallasa zuwa high zafin jiki (wuta), a lokaci guda tare da aikace-aikace na zane lodi (wucin gadi da kuma m da da kansa nauyi, da nauyin da tukwãne kayan aiki da kuma kayan aiki, da tsauri da yunkuri inji da sauransu.).

Wani m alama a kayyade index tsarin wuta rating an wuce da wani adadin na ta zazzabi a raba maki ko saman a kan talakawan idan aka kwatanta da asali. The mafi ƙasƙanci iyaka da wuta juriya ne da karfe Tsarin, wani abu sama ba a rufe, mafi girma - karfafa kankare. Matsakaicin iyaka da wuta juriya kai awa 2.5.

Wani exponent constructions na wuta juriya - iyakance yaduwar wuta, watau, girma lalacewar ne wuta yanki ... Yana auna a santimita kuma shi ne 0 - 40 cm.

Saboda haka, mataki na wuta juriya na ginin gwargwado ga mataki na wuta juriya na ginin Tsarin. Wadanda, bi da bi, ya kasu kashi fireproof (dutse, tubali, karfe), nonflammable da flammable. By nonflammable kayan su gauraye hali -goryuchie kayan, kare daga waje ba combustible ko wuta impregnation. (Misali - felts impregnated ciminti bayani). Na uku kungiyar -materials cewa ƙone sauƙi kuma ƙone (itace).

Da ainihin digiri na wuta juriya na gine-gine dole ne bi da ake bukata. Ƙayyade ta SNIP II-2-80, wanda ya ƙunshi data a kan halaye na ginin Tsarin sama.

A cewar wannan nuna alama (wuta juriya) na ginin ya kasu kashi 5 kungiyoyin ko azuzuwan. A farko da na biyu kungiyar - wani dutse gini da babban Tsarin daban-daban iyãkõkin wuta juriya. Na uku kungiyar - da ciwon fireproof da nonflammable tsarin. Fourth - da kayayyaki da sanya na legkosgoraemyh kare abu a kan saman plaster. na biyar - shafe katako, gidan.

A mataki na wuta juriya na gine-gine a cikin zane kamata dace da mataki na fashewa da wuta wurare. A cewar ONTP-24, da samar da wuraren ne biyar Categories wuta hadarin.

A. gabatarwa inda flammable gas ko taya ana amfani da wani flash batu a kasa 28 digiri (ajiya fetur).

B. gabatarwa inda akwai flammable zaruruwa ko ƙura a dakatar (shagon kruporushek Mills, mai rabuwa da shuke-shuke).

B. Yiwuwar domin ajiya da kuma aiki na da m combustibles (Mixed fodder management rufe ci depots).

D. Facilities ga kona man fetur (ciki har da iskar gas) - boilers, ƙirƙira, da dai sauransu ...

D. Facilities for sarrafa incombustibles sanyi (greenhouse management samfurin samarwa).