Lihlahisoa
2-Ethylhexyl Nitrate
Nomoro ea Cetane e boetse e bitsoa diesel cetane number improver
Nomoro ea Cetane ea diesel ke index ea mantlha ea thepa ea anti-knock ea oli ea diesel.
Boemo ba ho kokota ha enjene ea diesel bo tšoana le ba enjene ea peterole, empa sesosa sa ho kokota se fapane.
Leha ho phatloha ka bobeli ho simolohile ho chesoeng ha mafura, sesosa sa ho phatloha ha enjene ea diesel ke se fapaneng le enjene ea peterole, hobane diesel ha ho bonolo ho tuka ka tšohanyetso, qalo ea ho tuka ho sa feleng, ho bokella mafura ka har'a silinda e bakoang ke ho hongata haholo.
Ka hona, palo ea cetane ea diesel e boetse e emela tlhaho ea disele.
Nomoro ea cetane ke 100 n-cetane.Haeba ho hanyetsa ha oli e itseng ho tšoana le mafura a tloaelehileng a nang le 52% n-cetane, nomoro ea cetane ea oli ke 52.
Tšebeliso ea peterole e phahameng ea diesel, ho tšoana ha enjene ea diesel, matla a phahameng a mocheso, ho boloka mafura.
Ka kakaretso, lienjineri tsa diesel tse lebelo le lebelo la 1000 RPM li sebelisa diesel e bobebe e nang le boleng ba cetane ba 45-50, ha lienjineri tsa dizeli tse mahareng le tse tlase ka lebelo le ka tlase ho 1000 RPM li ka sebelisa diesel e boima e nang le boleng ba cetane ba 35. -49.
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| Sehlahisoa | |||||
| Ntho | Standard | Liphetho tsa liteko | |||
| Ponahalo | Seedi se bonaletsang se se nang mmala kapa se mosehla o kganyang | PHATLANG | |||
| Bohloeki, % | ≥99.5 | 99.88 | |||
| Botenya（20℃), kg/m3 | 960-970 | 963.8 | |||
| （20℃）,mm2/s | 1.700-1.800 | 1.739 | |||
| Ntlha ea flash (e koetsoe),℃ | ≥77 | 81.4 | |||
| Chroma, No. | ≤0.5 | ＜0.5 | |||
| Mongobo, mg/kg | ≤450 | 128 | |||
| Asiti, mgKOH/100ml
| ≤3 | 1.89 | |||
| (50℃,3h),mophato | ≤1 | 1b | |||
| Absent | Absent | ||||
