Idethi: Julayi 10, 2025
Umthombo: I-Wire & Cable Journal, enyatheliswa yi-Shanghai Electric Power Research Institute
Isifinyezo:
Ucwaningo olushaqisayo lukaGao Jiefei, olushicilelwe ku-Wire & Cable, lunikeza ukuqhathanisa okuningiliziwe
i-flame retardant,{0}}imelana nomlilo, namazinga okusebenza omlilo wezintambo zokwakha. I
ucwaningo lugqamisa umehluko obalulekile ezikhombisini zokusebenza ezibalulekile kuwo wonke amazinga amakhulu-i-GB/T
19666-2019, GB 31247-2014, kanye ne-GA 306.1-2007-futhi inikeza amasu okuthuthukisa ahambisanayo
ngokukhethwa kwekhebula ezindaweni ezihlukahlukene zezakhiwo.
Okutholakele Okubalulekile:
Izinguquko Ezijwayelekile:
I-GB/T 19666-2019 igxile ezidingweni zokukhiqiza ezihlanganisiwe, icacisa ukusha
amazinga okushisa angama-750–830℃kanye nemikhawulo yokusabalalisa ilangabi Ngaphansi noma elingana no-2.5m.
I-GB 31247-2014, indinganiso eyisibopho ngokwengxenye, ibeka phambili ukuphepha emlilweni, ihlukanisa izintambo zibe ngu-A
(950℃, 180min), B1, B2, kanye ne-B3 tiers ezinokusabalala kwelangabi okuqinile (Ngaphansi noma kulingana no-1m ku-A-ibanga) kanye nobuthi
imibundu.
Izithasiselo ze-GA 306.1-2007 ezinamamethrikhi okuphepha kwemvelo njengobuthi bentuthu nokugqwala
ukumelana, okuvame ukunganakwa kwamanye amazinga.
Izikhala Zokusebenza:
Amakhebuli endabuko (isb., i-WDZB-YJV) angase ahlangabezane ne-basic flame retadancy (B-ibanga) kodwa ehluleke ileveli engu-B1
amabhentshimakhi omlilo, njengokukhululwa kokushisa okuphelele (THR Ngaphansi noma elingana no-10 MJ/m²).
Izixazululo ezihlanganisiwe (isb, okukabili-okulebulwe ngokuthi i-WDZB-YJV/B1(d0,t0,a1)) ene-nano{8}}izithasiselo zinganqamula
izikhala, kunciphisa iTHR ngama-50% kuyilapho kugcinwa intuthu ephansi nobuthi.
Uhlelo lokusebenza-Izincomo Eziqondile:
Izakhiwo Eziphakeme{{0}Eziphakeme: Beka kuqala amakhebuli e-GB 31247 A/B1-grade ukuze uthole ukumelana nomlilo okunwetshiwe.
Izindawo Zomphakathi (isb, ama-metro, amatiyetha): Gcizelela i-GA 306.1's low-intuthu, izintambo ze-halogen{4}ezamahhala (t0
ubuthi, d0 ukuconsa) ukunciphisa izingozi zesibili.
Izakhiwo Eziyinkimbinkimbi (isb., ama-shaft aqondile): Hlanganisa ilangabi lika-GB/T 19666-sakaza imikhawulo ngokuthuthukisiwe
ukumelana nokuvuza.
Ucwaningo lwesigameko:
Ukuhlaziywa kokusetshenziswa kwe-Xiongan New Area{0}}okuxubile (14,000m²) kuveze ukuthi okuvamile.
amakhebuli awenele kumazinga e-B1. Ngokwamukela izintambo eziguquliwe ze-B1(d0,t0,a1), iphrojekthi ifinyelelwe
ukuthobelana nakho kokubili ukuncipha komlilo (Ngaphansi noma okulingana no-10 MJ/m² THR) nokuphepha kwemvelo (CO Ngaphansi noma elingana no-10mg/g,
I-HCN Ngaphansi noma ilingana no-80mg/g), ithuthukisa ukuphuma kanye nempumelelo yokucisha umlilo.
Izikhombisi-ndlela zesikhathi esizayo:
Ukuvumelana Okujwayelekile: Hlanganisa i-flame retardant kanye namamethrikhi omlilo ukuze wenze lula ukuhlola
kanye nomklamo.
Izindleko-I-Eco Esebenzayo-Izinto Zokusebenza: Thuthukisa amakhebuli athengekayo,{2}}asebenza kakhulu ukuze asetshenziswe ngobuningi.
Ukuhlanganiswa Kwesofthiwe: Buyekeza amathuluzi obunjiniyela (isb, i-Glodon, i-Swire) ukuze afake ukusha
idatha yokusebenza, ukuvimbela ukungafani kwesabelomali.
Isiphetho:
Lolu cwaningo lugcizelela isidingo sokukhetha okuphelele kwekhebula, ukulinganisa ukumelana nomlilo ne
ukuphepha kwemvelo. Ngokuhlanganisa izindinganiso kanye nokusungula izinto ezintsha, ababambiqhaza bangakwazi
kunciphisa kakhulu ubungozi bomlilo ngenkathi kuthuthukiswa izindleko-uhlaka lokuphepha kwezakhiwo zomhlaba jikelele
intuthuko.
