Indlela yokwenza idizili yasebusika kusuka ku-diesel ehlobo?

Izinkinga Nezixazululo

Indlela elula ukuthambisa ihlobo elishisayo ngophalafini (yilokhu okwenziwa abanikazi abaningi bogandaganda nabalayishi). Okwesibili, nakuba inketho encane yesabelomali iwukwengezwa kwamafutha e-biodiesel; inani layo, ngokusho kochwepheshe, kufanele libe ku-7 ... 10%.

Kukhona nobuchwepheshe obuphucuzeke kakhulu bokuguqula udizili wasehlobo ube udizili wasebusika, obuhambisana nokusetshenziswa kwama-antigel ahlukahlukene. Kodwa izixazululo ezinjalo azikwazi ukwenzeka njalo ngaphansi kwezimo ezivamile.

Kunezindlela ezimbalwa ezilula zokwenza kube lula ukuqala injini esimweni sezulu esibandayo:

• Ukufakwa kwe-hood.
• Ukufaka ifeni phambi kwethangi (lokhu akwenzeki ngaso sonke isikhathi ngezizathu zesakhiwo).
• Ukuchichima okunamandla kwamafutha ehlobo kusuka kwelinye ithangi kuya kwelinye, okunciphisa inqubo ye-gelation.

Ukulandelana kokusebenza

Okokuqala, kuyodingeka ukuhlola ngokuhlola izinga lokufaneleka kwezihlungi. Emazingeni okushisa angaphansi kwephuzu lokusebenzisa kahle uphethiloli we-diesel ehlobo, ukuhlolwa kwenjini ye-diesel kwenziwa, futhi isimo sezihlungi zemoto sinqunywa ukuzinza kokusebenza kwayo. Inqubo ye-waxing iphinde imiswe ngempumelelo ngokushisa izihlungi.

Kuyasiza ukusebenzisa isithasiselo Stanadyne, okuyinto:

1. Izokwandisa inombolo ye-cetane ngezikhundla ezimbalwa.
2. Ivimbela ukugodola kukaphethiloli.
3. Izohlanza uhlelo lomjovo ekungcoleni okungenzeka okungancibiliki kanye nezinto ezikhipha inhlaka.
4. Kuzovimbela ukwakheka okunamathelayo ebusweni bezingxenye zokuxubha, okuzonciphisa ukugqoka kwabo.

I-additive-to-fuel ratio ngokuvamile i-1: 500, futhi kungenzeka ukusebenzisa amamaki ahlukene ezithasiselo ze-Stanadyne ngokulandelana, njengoba zonke zixubana kahle. Kufanele kukhunjulwe ukuthi lezi zithasiselo ziqinisekisa i-emulsification eyamukelekayo kuphela emazingeni okushisa angekho ngaphansi -20.⁰Ngokusebenzisa futhi okungeyona isikhathi eside kakhulu (akukho ngaphezu kwesonto).

Ungasebenzisa futhi uphalafini wobuchwepheshe, uwungeze kuphethiloli wedizili wasehlobo ngenani elingekho ngaphezu kuka-1:10 ... 1:15. Nokho, lokhu akufanele kuphindwe izikhathi ezingaphezu kwezintathu.

Uyini umehluko phakathi kwelanga lasehlobo nobusika?

Indlela yokuqala iwukusungula okuqukethwe kwesulfure kwangempela kuphethiloli. I-GOST 305-82 inikeza izinhlobo ezintathu zamamaki e-diesel fuel:

• Ihlobo (L), okuqukethwe kwesibabule okungafanele kudlule u-0,2%.
• Ubusika (Z), lapho iphesenti lesulfure liphakeme - kufika ku-0,5%.
• I-Arctic (A), okuqukethwe kwesibabule okungafika ku-0,4%.

Indlela yesibili yokuhlukanisa uphethiloli kadizili umbala wayo. Ehlobo kumnyama phuzi, izinhlobo zasebusika kanye ne-arctic zilula. Imibono ekhona yokuthi uhlobo lwe-diesel fuel lunganqunywa ngokuba khona kwe-bluish-blue noma i-red shades ayilungile. Eyokuqala ingabonwa uphethiloli omusha, kanti okwesibili, ngokuphambene nalokho, uphethiloli ogcinwe isikhathi eside.

Indlela ethembeke kakhulu yokuhlukanisa amamaki kaphethiloli ukucacisa ukuminyana kwawo kanye ne-viscosity. Ngamafutha e-diesel ehlobo, ukuminyana kufanele kube ku-850 ... 860 kg / m.³, futhi i-viscosity okungenani i-3 cSt. Izici zamafutha e-diesel ebusika - ukuminyana 830 ... 840 kg / m³, i-viscosity - 1,6 ... 2,0 cSt.

Udizili uqandisiwe? Ungayiqhwa kanjani ebusika udizili. Uhlolojikelele lwezithasiselo zikadizili, ukulinganiselwa kwamandla