Tnazi izinto eziningi zokufakelwa ezishisayo ezisizungezile, ngokusho kokusetshenziswa kwezikhathi ezahlukahlukene zokuhlukaniswa, njengokujwayelekile kufaka phakathi izinto zokufakwa ophahleni ezishisayo noma izinto zokufakelwa ezishisayo zangaphandle, namuhla ezigxile ekuhlukaniseni izinto ezisetshenziswayo zokuvikela umlilo odongeni lwangaphandle kanye nezinto ezithize. ukuhlukaniswa.
Ngokuthuthuka okusheshayo kwezakhiwo zesimanje, sinezidingo ezikhulayo ezikhulayo ekusebenzeni kodonga lwangaphandle. Kudingeka sifunde futhi sisungule amakhono amasha epuleti eliyinhlanganisela anomphumela omuhle wokushisisa, ukusebenza kahle kakhulu kokuvutha, ukuvikelwa kwemvelo okuluhlaza, futhi intengo ingamukelwa yiwo wonke umuntu.
Izinga lethu likazwelonke le-GB8624-97 lihlukanisa ukusebenza kokusha kwezinto zokwakha ngamabanga alandelayo:
1.Ikilasi: izinto zokwakha ezingashi: cishe azikho izinto ezivuthayo.
2.B1: izinto zokwakha ezivuthayo: izinto ezivuthayo zinomphumela omuhle we-flame retardant. Kunzima ukubamba umlilo emoyeni lapho kukhona ilangabi elivulekile noma ngaphansi kwesenzo sokushisa okuphezulu, akulula ukusabalalisa ngokushesha, futhi lapho umthombo womlilo ususiwe, ukushisa kuzoyeka ngokushesha.
3.Ileveli ye-B2: izinto zokwakha ezivuthayo: izinto ezivuthayo zinomphumela othize we-flame retardant. Emoyeni phambi komlilo ovulekile noma ngaphansi kwesenzo sokushisa okuphezulu kuzoshisa umlilo ngokushesha, kulula ukuholela ekusakazweni komlilo, njengezigxobo zokhuni, uhlaka lwamapulangwe, imishayo yokhuni, izitebhisi zokhuni, njll.
4.I-B3: izinto zokwakha ezivuthayo: akukho mphumela we-flame retardant, kulula ukuvutha, ingozi enkulu yomlilo.
Izinto zokufakwa odongeni zangaphandle zihlukaniswa ngokwesilinganiso somlilo:
1.ukusebenza komlilo webanga lezinto zokufakelwa: uboya betshe, uboya bengilazi, ingilazi yegwebu, i-foam ceramic, usimende wegwebu, i-perlite evaliwe, njll.
2.ukusebenza komlilo wezinto zokufakelwa zebanga le-B1: ngemuva kokwelashwa okukhethekile kwebhodi le-polystyrene ekhishwe (XPS)/ ngemuva kokwelashwa okukhethekile kwezinhlayiya ze-polyurethane (PU), i-phenolic, i-raber powder polystyrene, njll.
3.ukusebenza kokushiswa kwezinto zokufakelwa kwebanga le-B2: ibhodi le-polystyrene elibunjiwe (EPS), ibhodi le-polystyrene elikhishiwe (XPS), i-polyurethane (PU), i-polyethylene (PE), njll.
Isikhathi sokuthumela: Aug-03-2022