Ngo-February 23, ingozi yomlilo eSakhiwo 6, eMingshang Xiyuan, esifundeni saseYuhuatai, eNanjing, yathinta izinhliziyo zamakhulu ezigidi zabantu. Ekuseni ngovivi ngomhla ka-24, iDolobha laseNanjing labamba umhlangano nabezindaba ukuze lazise ngengozi yomlilo "2 · 23" esifundeni saseYuhuatai, eDolobheni laseNanjing. Umbiko uthi kusukela ngo-24:00 zingama-23, bangu-15 sebebonke abashonile engozini yomlilo, abangu-44 belashwa esibhedlela. Phakathi kwabo, u-1 ubesesimweni esibucayi, u-1 usesimweni esibi kakhulu, kanti abangu-42 babenemihuzukwana. Zonke izimpawu ezibalulekile zeziguli bezizinzile.
Okwenzekile yilokhu. Cishe ngo-4:30 ekuseni ngo-February 23, kwaqubuka umlilo endaweni ye-Building 6, eMingshang Xiyuan, esifundeni saseYuhuatai, eDolobheni laseNanjing. Ngemuva kokuqubuka komlilo, abantu abaseduze babize amaphoyisa ngokushesha, abezimo eziphuthumayo basabela. Ngemuva kokuthola izindaba, vula ngokushesha uhlelo lokuphendula oluphuthumayo. Ngemuva kwalokho, ithimba le-Nanjing Fire Rescue Detachment lithumele amaloli ezicishamlilo angaphezu kuka-20 endaweni yesigameko ukuze alahlwe. Ngokwemininingwane esemthethweni edalulwe ekuseni ngomhlaka-23, umlilo ucishwe ngehora lesi-6 ngalolo suku ekuseni.
Ekuseni ngo-24, emhlanganweni wabezindaba owawusedolobheni laseNanjing, i-Nanjing Fire Rescue Detachment ibike ukuthi ngemva kokuhlaziywa kokuqala, umlilo ubangelwa umlilo endaweni yokupaka ibhayisikili kagesi endaweni ephakeme yezakhiwo ze-6. Ngaphezu kokupaka okungekho emthethweni kwamabhayisikili kagesi, ukumelana nomlilo kwezinto zokufakelwa kwezindonga zangaphandle zesakhiwo nakho kuhlobene eduze nokusabalala komlilo.
Kuyinto enhle ukubeka izinto zokuvikela ukushisa ezindongeni zangaphandle zezakhiwo. Kungagcina ukushisa ebusika futhi kuvikele ukushisa ehlobo, kodwa ukuphepha komlilo akunakunganakwa. Izinto zokuvikela ukushisa zamanje zihlukaniswe ngamabanga amane: Isigaba A (esingashi), Isigaba B1 (esivuthayo), Isigaba B2 (esivuthayo) kanye nesigaba B3 (esivuthayo). "Ikhodi Yomklamo Wezakhiwo Zokuvikela Umlilo" yezwe lethu inezidingo eziqinile zokusetshenziswa kwezinto. Ngakho-ke yiziphi izinto zokuvikela ukushisa zokwakha ezisetshenziswa kakhulu?
- Ibhodi le-Polystyrene: Inokusebenza okuhle kokufakwa kwe-thermal, intengo ephansi, nokwakhiwa okulula nokulula. Ukungalungi: Ukumelana nomlilo okungalungile, ngokuvamile i-B2. Izingozi zomlilo eziningana e-China zihlobene nokumelana nomlilo osezingeni eliphansi kwempahla yokufaka udonga lwangaphandle.
- Ibhodi le-rock wool: Impahla eluhlaza enkulu idwala lemvelo, ngakho linokumelana okuqinile kwezinga lokushisa eliphezulu. I-thermal conductivity iphansi kakhulu futhi inezindawo ezinhle zokushisa ukushisa. Okubi ukuthi amandla aphansi aphezulu abangela ukuthi indawo yokuhlobisa ingalingani, okusobala kakhulu ngaphansi kokukhanya kwelanga. Ngesikhathi esifanayo, amabhodi e-rock wool awanabo ubungane ikakhulukazi kubakhi, futhi imicu ye-rock wool yenza isikhumba silume. Isisindo esindayo samabhodi oboya betshe kanye nezindlela zokwakha ezingezinhle zingabangela kalula ukuthi udonga lwangaphandle lwe-insulation liwe, kubangele izingozi zokuphepha.
- Igwebu le-Melamine: Igwebu le-melamine lenziwe nge-melamine elinegwebu nge-microwave. I-Melamine ngokwayo iyinto evimbela ilangabi enokuqukethwe kwe-nitrogen efika ku-70%. Ngakho-ke, igwebu le-melamine lingakwazi ukufeza izakhiwo ezinhle kakhulu zokuvimbela ilangabi ngaphandle kokwengeza noma yiziphi izinto ezivimbela ilangabi. Ingaphezulu liqala ukuvutha kuphela lapho lithinta ilangabi elivulekile. Ibola ngokushesha ngemva kokushisa ukuze ikhiqize inani elikhulu legesi engasebenzi, engashi, i-nitrogen, ehlukanisa umoya-mpilo futhi ibambezela izinga lokuvutha. Ngesikhathi esifanayo, ungqimba oluminyene lwe-coke lwenziwa ngokushesha ebusweni bomzimba ovuthayo ukuze kuvimbele ngokuphumelelayo ukuvutha ekuthuthukisweni kuya ezingqimbeni ezijulile. Ilangabi elivulekile lizocisha ngokuzenzakalelayo ngemva kokuhamba, okungukuthi, lizocinywa ngokushesha ngemva kokushiya umlilo.
Ngaphandle kokwengezwa kwezinqamuleli zamalangabi, igwebu le-melamine lingahlangabezana nezinga le-B1 lezinto ezivutha kalula ezishiwo ku-DIN4102 yaseJalimane kanye ne-American Insurance Institute's UL 94-V-0 izinga eliphezulu lezinto ezingadambi ilangabi, futhi liphumelele i-EU BS6853 kanye ne-NFF16-101 , i-DIN5510 yezwe lami kanye nokuvikelwa komlilo, ne-DIN8624 yezwe lami. I-GBIT2006-1 BXNUMX izinga lokubuyiswa komlilo okujwayelekile.
I-Melamine foam iyisistimu yesakhiwo se-lattice enezinhlangothi ezintathu enezikhala ezanele, isilinganiso sobude kuya kububanzi (L/D) se-lattice yayo siphakathi kuka-10-20, kanti ubukhulu be-melamine foam engu-8.5KG/M3 bunesilinganiso esiphezulu samaseli avulekile esingaphezu kuka-99%. Isakhiwo segridi esihle esinezinhlangothi ezintathu senza ukudluliselwa kokushisa komoya kuvinjelwe ngempumelelo, kuhlanganiswe nokuzinza okuhlukile kokushisa okuphansi, ukuze kube nomphumela omuhle wokushisa kanye nokulondolozwa kokushisa (ukuqhuba ukushisa, 0.035 W / (m * K))), kube nzima ukufaka esikhundleni izinto zokushisa ezilula.
Sekukonke, i-melamine foam iyisinqumo esingcono kakhulu sokufakwa odongeni lwangaphandle.
Emayunithi okwakha namayunithi okuphatha, ukwenza lokhu okulandelayo kunganqanda ngempumelelo imililo:
- Sebenzisa ngokuqinile izibopho zokulawula ukuphepha emlilweni wamayunithi okwakha namayunithi okwakha, futhi ucacise izibopho zokulawula umlilo nabasebenzi bokuphatha. Izinsiza zokuvikela umlilo zezakhiwo esezike zasetshenziswa kumele zigcinwe ngendlela efanele.
- Akuvunyelwe ukusebenzisa izinto ezivuthayo nezivuthayo njengezinto zokufakelwa zangaphandle zezindonga zangaphandle zezakhiwo zomphakathi eziphakeme. Emabhilidini omphakathi aphakeme kakhulu asebenzisa izinto zokuvala udonga zangaphandle ezingavimbeli ilangabi noma asebenzise amasistimu okufakwa odongeni angaphandle anezimbotshana phakathi kodonga oluyisisekelo nesendlalelo sokuhlobisa, akuvunyelwe ukusebenzisa umlilo noma ugesi ezindongeni zazo zangaphandle.
- Emabhilidini omphakathi ayizitezi eziphakeme anezinhlelo zokuvikela udonga zangaphandle, iyunithi yokuphatha izomisa izikhumbuzo nezimpawu eziyisixwayiso emnyango omkhulu nasezindaweni ezizungezile ezifanele ukuze zibonise ukusebenza kokusha kanye nezidingo zokuvikela umlilo zezinto zangaphandle zokuvikela udonga.
- Uma uhlelo lwangaphandle lwe-insulation yodonga lwangaphandle lwesakhiwo somphakathi esiphezulu bonakalisiwe, luqhekekile noma luwa, kufanele lulungiswe ngesikhathi. Lapho kwakhiwa uhlelo lwangaphandle lokufakwa odongeni lwezakhiwo eziphakeme eziphakeme, iyunithi yokwakha kufanele ithathe izinyathelo ezidingekayo ukuze kuvinjelwe ukuhlukaniswa nomlilo futhi kukhawulelwe abangaphakathi futhi isebenzise ukuqinisekisa ukuphepha kwabasebenzi esakhiweni.
- Akuvunyelwe ngokuphelele ukusetha amabhodi ezikhangiso, amabhokisi akhanyayo nezinye izinto zikagesi ezisezingeni eliphezulu ezindongeni zangaphandle zesendlalelo se-insulation ezenziwe ngezinto ezivuthayo nezivuthayo. Kwenqatshelwe ngokuphelele ukunqwabelanisa izinto ezivuthayo nezivuthayo ezizungeze isakhiwo, futhi kwenqatshelwe ukumisa izinqwaba zokushaja izimoto zikagesi eduze kwesakhiwo.
Ukuze uthole ulwazi olwengeziwe mayelana ne-SINOYQX Melamine Foam, sicela usithinte ku- [email protected] noma usithumelele izwi: +86-28-8411-1861.
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