Shenhai e fakamoʻoni fakaʻauha
ʻOku fakahaaʻi ʻe he faʻahinga bt4 ʻi he meʻangaue ki he fakamoʻoni fakaʻauha ha ongo tefitoʻi fakangatangata. ʻIkai ngata ai, ʻa e ʻ b’ ʻi bt4 ʻuhinga ki he kalasi IIb, fakahaaʻi hono fakaʻaongaʻi ʻi he ngaahi feituʻu ʻoku ʻikai keli.
| Kalasi mo e tuʻunga | Ignition e ʻea mo e kulupu | |||||
|---|---|---|---|---|---|---|
| - | T1 | T2 | T3 | T4 | T5 | T6 |
| - | T>450 | 450≥T>300 | 300≥T>200 | 200≥T>135 | 135≥T>100 | 100≥T>85 |
| I | Methane | |||||
| IIA | Ethane, Kasa, Acetone, Phenethyl, Ene, Aminobenzene, Toluene, Benzene, ʻAmonaiá, Kaponi kaponi, Ethyl Acetate, Acetic ʻesiti | Butane, Ethanol, Propylene, Butanol, Acetic ʻesiti, Butyl Ester, Amyl Acetate Acetic Anhydride | Pentane, Hexane, Heptane, Decane, Octane, Penisini, Fakapaaki ʻo e Sulfide, Cyclohexane, Penisini, Kalasini, Diesel, Lolo fokotuʻu | ʻEta, Acetaldehyde, Trimethylamine | Ethyl Nitrite | |
| IIB | Propylene, Acetylene, Cyclopropane, Kasa fakanofo ʻo Kouki ʻovani | Epoxy Z-Alkane, Epoxy kasa, Butadiene, Ethylene | Dimethyl ʻEta, Isoprene, Fakapaaki ʻo e Sulfide | Diethylether, Dibutyl ʻEta | ||
| IIC | Kasa vai, Fakapaaki ʻo e | Acetylene | Kaponi Disulfide | Ethyl Nitrate | ||
B
Ko e ʻ B’ fakahaaʻi ʻa e tuʻunga ʻo e kasa ʻi he ʻatakai, fakapapauʻi ʻi Experimental tuʻunga ʻo e maʻuʻanga fakamatala. ʻOku fakatefito ʻa e fakafaʻahinga ko ʻeni ʻi he ngaahi fakamatala ki he lahi taha ʻe lava ke fakalaka ai ʻa e ngaahi kasa pea mo ʻenau ignition siʻisiʻi taha. ʻOku fakafaʻahinga ia ki ha tuʻunga ʻe tolu: Kalasi A, B, mo e C. Kalasi ʻoku malu ʻaupito ha ʻatakai, ʻOku fakatuʻutamaki ange ʻa e kalasi B, pea ʻoku fakatuʻutamaki ʻa e kalasi C, Neongo ʻoku siʻisiʻi ange ʻene angamaheni. ʻOku fakaʻaongaʻi ʻa e meʻangaue ki hono fakamoʻoniʻi ʻo e kalasi C ʻi he kalasi A mo e B ʻatakai, ʻOku feʻunga ʻa e meʻangaue ʻa e kalasi B ki he kalasi ko ha settings, mo e kalasi ko ha meʻangaue ʻoku ʻataʻata pe ia ki he kalasi ko ha ʻatakai. Ko hono ola, Ko e kalasi B ʻoku meimei ko e tuʻunga angamaheni ia ki he meʻangaue ki he fakamoʻoni fakaʻauha ʻi he maketi. Ko e fakahokohoko ʻi he ngaahi kalasi ko ʻeni ko e kalasi C > Kalasi E > Kalasi A.
T4
ʻOku ʻuhinga ʻa e T4 ki he mafana ʻo e ʻea fakafaʻahinga ʻi he ʻatakai, makatuʻunga ʻi he ngaahi kasa’ ignition e ngaahi poini. ʻOku fie maʻu ʻe he fakafaʻahinga ʻo e ʻea maʻolunga ange ʻa e mafana ʻo e ʻea mo stringent ngaahi meʻangaue pau. ʻOku fakafeʻungaʻi ʻa e ngaahi fakafaʻahinga ko ʻeni ki ha ngaahi tuʻunga pau, fie maʻu ke fili ʻa e meʻangaue ki hono fakamoʻoniʻi ʻo e fakaʻauha ke tatau mo e tuʻunga ʻo e mafana ʻo e ʻatakai. ʻOku fakataumuʻa ʻa e meʻangaue T4 ke ngaue ʻi he mafana ʻo e ʻea mei he 135 ki he 200 ° c.
Ko e faʻahinga fakamoʻoni bt4 ʻo e fakaʻauha ko e lahi taha ia, ʻomi ha usability lahi mo ha ngaahi ʻatakai lahi ʻoku fekauʻaki mo ia.