Ingabe ukhona umehluko phakathi kukaphethiloli wedizili nodizili?
Okuqukethwe
Uyini umehluko phakathi kukaphethiloli wedizili nodizili osetshenziselwa izinjini ezivuthayo? Ngaphandle kwegama, awukho umehluko phakathi kwabo. Lona umkhiqizo ofanayo kawoyela, othole amagama afanayo amaningi anencazelo efanayo ncamashi. I-diesel fuel iyisithako esiwuketshezi esitholakala ngokugcotshwa uwoyela okuqondile kusetshenziswa izingxenyana zikawoyela zikaphalafini negesi.
Uwoyela welanga wathola igama ngenxa yegama lesiJalimane elithi Solaröl, elihunyushwa lisuselwa kusiJalimane ngokuthi uwoyela welanga.
Kungani amafutha e-diesel ebizwa ngokuthi i-diesel fuel?
Phakathi kwezinguqulo kungani uphethiloli we-diesel ubizwa ngokuthi i-diesel fuel, umuntu angahlukaniswa - ukufana namafutha elanga. Lapho kuqala i-distilled kusuka kuwoyela ongahluziwe, impahla yaduma kakhulu. Yayisetshenziselwa ukugcoba nokukhanyisa. Ngokuhamba kwesikhathi, amagama athi “diesel fuel” nelithi “diesel oil” aseshintshashintsha. Ngokuvamile, amafutha e-diesel abizwa ngokuthi yilabo abasebenza ngemishini yezolimo.
Uwoyela welanga uyingxenyana ye-petroleum futhi uthola ukucwengwa kwe-alkaline. Izici zayo:
- Ukubilisa - ku-t ° 240-400 ° С.
- Ukuqina - ku-t ° hhayi ngaphezulu kuka -20 ° С.
- I-Flash - ku-t ° hhayi ngaphansi kuka-125 ° С.
- I-Viscosity ku-t ° 50 ° С - 5-9 cst.
- Okuqukethwe kwesibabule akukho ngaphezu kuka-0,2%.
Igama elithi diesel fuel is purely colloquial, ngeke ukuthole ezincwadini zobuchwepheshe kanye nezichazamazwi
Iyini i-diesel fuel efanelekayo?
I-diesel fuel iwukubasa udizili osetshenziswa kabanzi emikhakheni ehlukahlukene yomsebenzi. Isetshenziselwa ukufaka uphethiloli ezimotweni:
- Uloliwe.
- Ezezimoto.
- Amanzi.
Umkhiqizo kawoyela ongabizi uyadingeka ekusebenzeni kokubili kwezempi nemishini yezolimo, imishini ekhethekile. Ngaphezu kwalokho, yengezwa emikhiqizweni ehlukahlukene ehloselwe ukugcoba nokupholisa. Futhi, i-substance ixubene nezixazululo eziqinile ezidingekayo ekucubunguleni izinsimbi ngomshini nokushisa.
Uphethiloli wedizili osalayo usetshenziswa ngokwandayo ekufakeni uphethiloli emakamelweni okubhayela
I-diesel fuel kanye ne-diesel fuel - uyini umehluko phakathi kwemikhiqizo
Uphethiloli we-diesel kanye nophethiloli wedizili - umehluko phakathi kwezinhlobo ezikhiqizwayo usezicini ezivumela ukusetshenziswa kukaphethiloli wedizili ezimeni ezahlukahlukene zezulu. Kunezinhlobo ezintathu eziyinhloko ze-diesel:
- Ihlobo (DTL).
- Ubusika (DTZ).
- I-Arctic (DTA).
Imibuzo evame ukubuzwa kanye nezimpendulo mayelana nophethiloli ingatholakala esigabeni esihambelanayo kuwebhusayithi ye-LLC TK "AMOKS". Uma ufuna ukuqonda ukuthi ungakhetha kanjani ikilasi elifanele likaphethiloli we-diesel, kufanele ugxile ezinkomba zokushisa, njenge:
- Ibanga lokusetshenziswa.
- I-Flash DT.
- Ukuqiniswa kwento.
Izici diesel fuel ngokuhambisana GOST 305-82
Uphethiloli we-diesel kanye nophethiloli we-diesel kuyafana, kanti izinto zokusetshenziswa ezikhiqizwa eRussian Federation, ezihloselwe ukusetshenziswa kuleli zwe, zingahluka kulokho okuzothunyelwa kwamanye amazwe. Izinkomba ze-DTE zinikezwe etafuleni:
izici Main | Amabhizinisi | |
Uphethiloli wedizili wasehlobo | Ubusika DT | |
Inkomba (hhayi ngaphansi) | 53 | 53 |
Ukwakheka kwe-fractional kanye nezinga lokushisa elilinganiselwe le-distillation | ||
50% | 280 | 280 |
90% | 340 | 330 |
96% | 360 | 360 |
I-kinematic viscosity ku-20 ° С, mm2/ kusuka | 3,0-6,0 | 2,7-6,0 |
Ukuminyana ku-20 ° С, kg/m3 | 860 | 845 |
Okuqukethwe komlotha ku-% (hhayi ngaphezulu) | 0,01 | 0,01 |
Okuqukethwe ukungcola kwemishini | No | |
Ukubonisa ngale ku-10°С | Okusobala | |
Izinkomba zokushisa | ||
Ukubanda (akusekho) | -10 | -35 |
Ukuhlunga okuphezulu (akusekho) | -5 | -25 |
Kukhanya ku-crucible evaliwe (hhayi ngaphansi) | 65 | 60 |
Ingxenye enkulu yesibabule kuphethiloli, % (hhayi ngaphezulu) | ||
Futhi unomusa | 0,2 | 0,2 |
ІІ uhlobo | 0,3 | - |
Uphethiloli wedizili wekhwalithi ephezulu kuphela ozoba yisixazululo esifanele sokugcwalisa izimoto, imishini ekhethekile nezinye izinjongo.
Njengoba ubona, akukho mehluko phakathi kukaphethiloli we-diesel kanye nophethiloli we-diesel, kodwa lapho ukhetha imikhiqizo ye-petroleum, qiniseka ukuthi ucabangela izimo zezulu nezici zomkhiqizo. Zonke izibalo zingatholakala kumadokhumenti ahambisanayo eqeqebana ngalinye. Ungathola ukuthi yini enquma inani likaphethiloli we-diesel ochwepheshe benhlangano ye-AMOKS. Shaya manje!