Ukuminyana kwentuthu kuyisici esibalulekile okufanele sicatshangelwe lapho uhlola ukuphepha nokusebenza kwezinto zokuvikela.Ukuminyana kwentuthu kwento kubhekisela enanini lentuthu ekhiqizwayo lapho impahla ichayeka emlilweni.Lesi isici esibalulekile okufanele sihlolwe ngoba intuthu ngesikhathi somlilo ingaba nomthelela omkhulu ekuphepheni kwalabo abangaphakathi kwesakhiwo futhi ivimbele izicishamlilo ikhono lokuthola nokucisha umlilo.
Ukuminyana kwentuthu yezinto zokuvikela ngokuvamile kuyahlolwa futhi kukalwe ngokuvumelana nezindinganiso ezithile zemboni ezifana ne-ASTM E662 noma i-UL 723. Lokhu kuhlola kuhilela ukubeka izinto ngaphansi komthombo welangabi omisiwe nokulinganisa inani lentuthu ekhiqizwayo.Imiphumela ibe isiqhathaniswa nesikali esijwayelekile ukuze kunqunywe isilinganiso sokuminyana kwentuthu.
Izinto ezivikelayo ezinezilinganiso eziphansi zokuminyana kwentuthu ziyakhethwa ngoba zikhiqiza intuthu encane uma kuba nomlilo.Lokhu kusiza ukugcina ukubonakala futhi kusiza ukuphuma okuphephile phakathi nesimo esiphuthumayo somlilo.Ukwengeza, izinto ezinezilinganiso eziphansi zokuminyana kwentuthu zinenzuzo kubacimi bomlilo ngoba zingathola kalula futhi zicime imililo ngaphandle kokuvinjwa intuthu eyeqile.
Ngokuphambene, izinto zokuvikela ezinezilinganiso zokuminyana kwentuthu ephezulu zingase zibe yingozi enkulu ngesikhathi somlilo.Intuthu ewugqinsi evela kulezi zinto ingafihla ukubonakala, kwenze kube nzima kubahlali ukuthola izindawo zokuphuma kanye nabasebenzi bezimo eziphuthumayo ukuthi bahambe ebhilidini.Ukuminyana kwentuthu ephezulu nakho kungaholela ekukhishweni kwamagesi anobuthi, kuphinde kufake engozini ukuphepha komuntu siqu uma kwenzeka umlilo.
Lapho ukhetha izinto zokufakelwa kwephrojekthi yokwakha, izilinganiso zokuminyana kwentuthu yezinketho ezitholakalayo kufanele zicatshangelwe.Ngokukhetha izinto ezinomthamo ophansi wentuthu, abakhi nabaklami bangathuthukisa ukuphepha okuphelele kwesakhiwo kanye nabahlali baso uma kwenzeka umlilo.Lokhu kubaluleke kakhulu ezakhiweni ezihlala abantu abaningi njengezibhedlela, izikole nezindawo zokuhlala, lapho ukukhishwa okuphumelelayo kwabahlali kuyinto ebaluleke kakhulu.
Ngaphezu kokucabangela ukuminyana kwentuthu ye-insulation, kubalulekile futhi ukuhlola ukumelana kwayo nomlilo kanye nobuthi bentuthu.Izinto ezikwazi ukumelana nomlilo zenzelwe ukumelana nomlilo, zinikeza isikhathi esibalulekile sokuthi abahlali baphume futhi kufike abasebenzi bezimo eziphuthumayo.Ngokufanayo, izinto ezisetshenziswayo ezinezilinganiso zobuthi bentuthu ephansi zikhipha amagesi ayingozi ambalwa lapho zivezwe emlilweni, ngaleyo ndlela zehlisa ingcuphe yokuhogela intuthu kanye nemiphumela yako yezempilo ehlobene.
Ekugcineni, ukukhetha izinto zokuvikela ezinentuthu ephansi, ukumelana nomlilo ophezulu, nobuthi obuncane bentuthu kubalulekile ekwandiseni ukuphepha nokuqina kwezakhiwo.Ngokubeka phambili lezi zakhiwo, abakhi nabaklami bangasiza ekudaleni izakhiwo ezingcono ezivikela abahlali futhi zinciphise umthelela wezimo eziphuthumayo zomlilo.Lokhu, kungase kuthuthukise ukulandelwa kwekhodi yokwakha, amaphrimiyamu aphansi omshwalense, futhi kunikeze ukuthula kwengqondo okukhulu kubabambiqhaza nakubantu abahlala khona.
Isikhathi sokuthumela: Jan-29-2024
