1. Thekumena umuriro bigomba gushyirwaho nyuma yikizamini cya sisitemu yikizamini no guswera byujuje ibisabwa.
2. Mugihe cyo kwishyirirahokuminjagira, ikuminjagira Ntishobora gusenywa cyangwa guhindurwa, kandi birabujijwe rwose guhambira ikintu icyo ari cyo cyose cyo gushushanya ku isahani yo gushushanya yakuminjagira akabihishakuminjagira.
3. Thekuminjagira igomba gushyirwaho hamwe nu mugozi udasanzwe, kandi birabujijwe rwose gukoresha ikadiri yakuminjagira guswera; Iyo ikadiri na flash tray yakuminjagira Byahinduwe cyangwa ibice byo kurekura byangiritse ,.kuminjagira hamwe nibisobanuro bimwe nicyitegererezo bizasimburwa.
4. Imashini zimanikwa zashyizwe ahantu hashobora kwangirika kwa mashini zigomba guhabwa ibifuniko bikingira.
5. Iyo ushyizeho umutwe wa spinkler, intera iri hagati ya tray trash na plafond, umuryango, idirishya, umwobo cyangwa inzitizi igomba kuba yujuje ibyashizweho.
6. Mbere yo kwishyiriraho, genzura neza ko icyitegererezo, ibisobanuro hamwe nurubuga rusaba rwakuminjagira kuzuza ibisabwa. Iyo sisitemu yemeyeguhisha umutwe, kuzamuka k'umuyoboro w'ishami ryo gukwirakwiza amazi n'ubunini bwo gufungura igisenge bigomba kugenzurwa neza.
7. Iyo diameter nominal ya spinkler iri munsi ya 10mm, hagomba gushyirwaho akayunguruzo kumuyoboro nyamukuru wo gukwirakwiza amazi cyangwa umuyoboro wo gukwirakwiza amazi.
8. urubuga rwibiti byo hasi, umuyoboro uhumeka, umuyoboro wamazi nikiraro byujuje ibisabwa.
9. Iyo ubugari bwibiti, umuyoboro uhumeka, umuyoboro wamazi nikiraro birenze 1.2m, byiyongerakuminjagira igomba gushyirwaho munsi yurubuga rwayo.
10. Iyo spinkler yashizwe hafi yigice kitagera hejuru, intera itambitse hamwe nintera ntoya ihagaritse hagati ya spinkler nigice kigomba kuba cyujuje ibisabwa.
11. Intera iri hagati ya flash tray yaESFRkuminjagira isahani yo hejuru igomba kuba mm 150 ~ 360 mm. Intera iri hagati ya flash tray ya vertical hakiri kare guhagarika igisubizo cyihuse (ESFR) kumasahani hamwe nisahani yo hejuru igomba kuba 100mm ~ 150mm.
12 Umwanya ugereranije ninzitizi kuri plaque yo hejuru nibindi byosekuminjagira Gukora intera ihagaritse (H) kuva ikuminjagira kugeza munsi yinzitizi nintera itambitse (L) kuva kumpera yinzitizi yujuje ibisabwa. Iyo ibisabwa bidashobora kubahirizwa, kimwe mubisabwa bikurikira cyujujwe.
1) Iyo ubugari bwinzitizi ikomeye kuri plaque yo hejuru butarenze 0,6m, imashini zimanikwa zizashyirwaho kumpande zombi zinzitizi, kandi intera itambitse hagati yimiti kumpande zombi kandi inzitizi ntishobora kurenza kimwe cya kabiri y'imyanya isabwa.
2) Kubintu byubaka bidakomeye ku isahani yo hejuru, intera itambitse hagati ya spinkler nu mpande zuruhande rwibigize ntigomba kuba munsi ya 0.3m.
5.2.13 Intera iri hagati yo guhagarika hakiri kare igisubizo (ESFR)kuminjagira n'inzitizi munsi yakuminjagira yujuje ibisabwa. Iyo ibisabwa bidashobora kubahirizwa, ubugari n'umwanya w'inzitizi munsi yakuminjagira yujuje ibisabwa.
14. Inzitizi munsi ya vertical hakiri kare guhagarika igisubizo cyihuse (ESFR)kuminjagira irashobora kwirengagizwa mugihe wujuje kimwe mubisabwa bikurikira.
1) Ubugari cyangwa umurambararo wa chord yo hepfo yigitereko cyigisenge cyangwa truss ifite inda ibonerana ntibishobora kurenza 10cm.
2) Ubugari cyangwa umurambararo wibindi bikoresho byubaka ntibishobora kurenza 10cm.
3) Ubugari cyangwa umurambararo w'imiyoboro cyangwa ibiti byihariye ntibishobora kurenza 10cm, cyangwa ubugari bwuzuye bw'imiyoboro myinshi cyangwa imitiba ntibishobora kurenza 10cm.
Igihe cyo kohereza: Nzeri-26-2022