I-Automatic Fire Suppression Material
I-Deepmaterial Shicilela Ibhethri Eshisayo Ukusabalala Nokunqamuka
Ekupheleni kukaJulayi, i-Shenzhen Battery Industry Association, Ulwazi Lwezinto Ezinamathelayo, I-New Material Industry Alliance namanye amayunithi azohlela ngokuhlanganyela “2024 Advanced Battery and Energy Storage Adhesive Material Technology kanye ne-Application Innovation Forum kanye Nombukiso Wezinto Zokulondolozwa Kwebhethri Nebhethri”. I-"Deepmaterial" izoletha izinto zokucisha umlilo ezijabulisayo emhlanganweni futhi yabelane ngombiko wezobuchwepheshe "we-Principle of Battery Thermal Runaway Spreading and Deflagration Inhibition of Self-Excited Fire Extinguishing Materials and Application Discussion", futhi yabelane ngamathuba okuthuthukisa ubuchwepheshe obusha nezinto zokwakha ezinamatheminali amakhulu kanye nozakwabo.
NgoMeyi 15, 2024, umlilo watholwa okokuqala endaweni yokugcina amandla i-Gateway eCalifornia. Ngomhlaka-16 Meyi ntambama, umlilo ucishe wacisha, kodwa amabhethri alesi siteshi aphinde avutha. Ngemuva kokuthi izicishamlilo ze-40 kanye nezinjini zomlilo ezinhlanu zisebenze ubusuku nemini ngezinsuku ze-11, umlilo wagcina ucinywe yizindiza ezinophephela emhlane zisebenzisa amathani e-perfluorohexanone i-ejenti yokucima umlilo. Ngalo mlilo esiteshini samandla okugcina amandla, ukusetshenziswa kwe-ejenti yokucima umlilo ye-perfluorohexanone kumabhethri e-lithium nezinye izimboni zamandla amasha sekuyisihloko esishisayo.
I-“Deepmaterial” ibikhiqiza izinto zokucisha umlilo ezisekelwe ku-microcapsule C6F12O perfluorohexanone kusukela ngo-2019. Kusukela kwathuthukiswa izinga lokumboza lomkhiqizo elingu-50% ngo-2021, izinga lokumboza le-microcapsule le-perfluorohexanone lifinyelele ku-85% -90% ngaphezu kwemboni, kanye nomphumela. futhi izindleko zivame ukuhlukaniswa.
Okwamanje, izwe lakha izindinganiso zikazwelonke ze-perfluorohexanone izicisha-mlilo, futhi amaqembu afanelekile asevele enze izinga leqembu 《Izisetshenziswa zokucisha umlilo ze-perfluorohexanone ezakhiwe ngaphambili》.
Indlela yokucisha ye-perfluorohexanone iyafana naleyo ye-HFC125 kanye ne-HFC227ea futhi iyinhlanganisela yezindlela ezimbili zokucisha.
I-“Deepmaterial” iyinqubo ye-microencapsulation eyingqayizivele yokuhlanganisa i-perfluorohexanone ibe yindilinga eyindilinga yezinhlayiya eziqinile ze-50-300um (zokusebenza ezahlukene). Uma kuqhathaniswa nezinto eziwuketshezi ze-perfluorohexanone, i-microencapsulated perfluorohexanone ingenziwa ibe ngamasayizi angenamkhawulo wamashidi, ukupenda okulula ukunamathela, izinamathelisi zokufaka ama-insulation kanye nokucisha umlilo, njll., ezingasetshenziswa ngaphandle kokufakwa ochwepheshe, ngaphandle kwesidingo sokufaka izinzwa eziyinkimbinkimbi futhi amasistimu okulawula ama-elekthronikhi, futhi afanele izikhala ezincane ezivalekile ezingaguquki noma ezihambayo, nalapho ugesi ungatholakali khona.
Ukulungiswa kwama-microcapsules okucima umlilo we-perfluorohexanone
"I-Deepmaterial" ithuthukisa izinhlobo ezahlukene zezinto zokucisha umlilo ezizithokozisayo zama-microcapsules e-perfluorohexanone, okuhlanganisa amashidi, okokugqoka, i-potting gel nezinye izinto zokucisha umlilo ezizithokozisayo. Ngokuqinisekisa okusebenzayo, lolu hlobo lomkhiqizo lungaqeda umlilo wesikhala se-cubic esingu-1 ku-718g, onenani eliphakeme kakhulu lezomnotho. Ngemuva kokuhlolwa kwe-National Key Laboratory of Fire, lapho i-short-circuit yebhethri ishisa, i-dysprosium material excitation fire material iqala ukukhululwa kwe-perfluorohexanone vaporization ku-80-200 degrees Celsius, futhi amalangabi acishwa ngokuzenzakalelayo ngemva kokuba ibhethri livutha umlilo. ngemva kwemizuzu engu-5-11. Esivivinyweni, ngemva kokuba ilangabi licinywe ngokuzenzakalelayo, ilangabi elivulekile lethulwa njalo emizuzwini emi-3 phakathi nemizuzu engama-30, futhi akuzange kuphinde kuthuswe. Ngemuva kokuhlolwa, kungabonakala ukuthi umkhiqizo unenani eliphezulu lohlelo lokusebenza ekubalekeni okushisayo kweseli yebhethri.
Izinto zokucima umlilo ze-Perfluorohexanone microcapsule
Umlilo ozicishayo
ukucima ama-granules
Iphaneli yokucima umlilo ezisebenza ngokwakho
Ingxube yezimbiza ezivala umlilo ezisebenza ngokwakho
Ama-microcapsules e-Perfluorohexanone angenziwa ngezindlela ezihlukahlukene zezinto zokucisha umlilo, njengephaneli, imikhono; amateyipu, ama-coatings, ama-glues nokunye.
Ukusetshenziswa kwe-perfluorohexanone microcapsule fire extinguishing material
