Izintambo zasendlini zidlala indima ebalulekile ekuhlinzekeni ukuxhumana kwezinhlelo zokusebenza ezihlukahlukene. Ukuphepha kubaluleke kakhulu uma kukhulunywa ngezintambo ezingaphakathi endlini, ikakhulukazi ezindaweni ezivalekile noma ezindaweni ezinomthamo omkhulu wamakhebuli.
Okuvamise Ukusetshenzelwa Intuthu Ephansi Engavithi Ilangabi
1. I-Polyvinyl Chloride (PVC):
I-PVC yinto esetshenziswa kabanzi ebamba ukushisa kwentuthu ephansi kumakhebula angaphakathi. Ihlinzeka ngezindawo ezinhle kakhulu zokunqanda amalangabi futhi yaziwa ngamakhono ayo okuzicisha. Ukufakwa kwe-PVC nokufakwa kwejakhethi ezintanjeni kusiza ukuvimbela ukusabalala komlilo futhi kunciphise ukukhishwa kwentuthu ngesikhathi sokusha. Lokhu kwenza i-PVC ibe yisinqumo esithandwayo sezintambo zasendlini lapho ukuphepha komlilo kanye nokukhiqizwa kwentuthu ephansi kuyizinto ezibalulekile.
2. Izinhlanganisela Zentuthu Ephansi Zero Halogen (LSZH):
Izinhlanganisela ze-LSZH, ezaziwa nangokuthi izinhlanganisela ezingenalo i-halogen, ziya ngokuya zisetshenziswa ezintamboni zasendlini ngenxa yentuthu ephansi nezici zobuthi obuphansi. Lezi zinto zenziwe ngaphandle kwama-halogen, njenge-chlorine noma i-bromine, eyaziwa ukuthi ikhipha amagesi anobuthi lapho isha. Izinhlanganisela ze-LSZH zihlinzeka ngokubambezeleka kwelangabi okuhle kakhulu, ukukhiqizwa kwentuthu ephansi, kanye namazinga ancishisiwe wobuthi, okuwenza afanelekele izinhlelo zokusebenza lapho ukuphepha kwabantu kanye nokukhathazeka kwemvelo kubaluleke kakhulu.
I-PVC
Izinhlanganisela ze-LSZH
Izizathu Zokusebenzisa Izinto Ezingabambezeli Intuthu Ephansi Kumakhebula Angaphakathi
1. Ukuphepha Emlilweni:
Isizathu esiyinhloko sokusebenzisa izinto ezivimbela ilangabi elincane ezintanjeni zasendlini ukuthuthukisa ukuphepha emlilweni. Lezi zinto ziklanyelwe ngokukhethekile ukunciphisa ingozi yokusakazeka komlilo kanye nokunciphisa ukukhishwa kwamagesi anobuthi kanye nentuthu eminyene uma kwenzeka kuba nomlilo. Lokhu kubalulekile ezindaweni ezingaphakathi endlini lapho ukuphepha kwabahlali nokuvikelwa kwezinto ezibalulekile kubaluleke kakhulu.
2. Ukuthobela Umthetho:
Amazwe amaningi nezifunda zinemithetho nezindinganiso eziqinile ezikhona zokuphepha emlilweni nokukhipha intuthu ezindaweni ezingaphakathi endlini. Ukusebenzisa izinto ezivimbela intuthu ephansi kusiza ukuqinisekisa ukuthobela le mithetho. Ivumela abakhiqizi bezintambo ukuthi bahlangabezane namazinga okuphepha adingekayo kanye nezitifiketi, okuhlinzeka ngokuthula kwengqondo kumakhasimende nakubasebenzisi bokugcina.
3. Ukucatshangelwa Kwempilo Yomuntu:
Ukunciphisa ukuphuma kwamagesi anobuthi kanye nentuthu eminyene ngesikhathi somlilo kubalulekile ukuze kuvikelwe impilo yomuntu. Ngokusebenzisa izinto ezivimbela intuthu ephansi, izintambo ezingaphakathi endlini zingasiza ukunciphisa ukuhogela kwentuthu eyingozi, kuthuthukiswe ukuphepha kanye nenhlalakahle yabahlali uma kwenzeka kuba nomlilo.
Ukusetshenziswa kwezinto ezibamba intuthu ephansi ezibamba ilangabi ezintanjeni zasendlini kubalulekile ukuze kuthuthukiswe ukuphepha emlilweni, ukwehlisa ukukhishwa kwentuthu, nokuvikela impilo yabantu. Izinto ezisetshenziswa ngokujwayelekile ezifana ne-PVC, izinhlanganisela ze-LSZH zinikeza izakhiwo ezinhle kakhulu zokunqanda amalangabi kanye nokukhiqizwa kwentuthu ephansi. Ngokusebenzisa lezi zinsiza, abakhiqizi bezintambo bangahlangabezana nezidingo zokulawula, baqinisekise ukuphepha kwabantu, futhi balethe izixazululo ezinokwethenjelwa neziqaphela imvelo zokufakwa kwezintambo zasendlini.
Isikhathi sokuthumela: Jul-11-2023