Ukuchazwa kobunzima bedizili nokubaluleka kwako
I-Diesel Density iyipharamitha ebalulekile yomzimba yokulinganisa ikhwalithi nokusebenza kukaphethiloli wedizili. Ubuningi bubhekisela ebuntjweni ngevolumu ngayinye ye-diesel uphethiloli futhi kuvame ukuvezwa ngamakhilogremumitha ngayinye metres (kg / m³). Ezimbonini zamakhemikhali kanye namandla, ubuningi bedizili bunomthelela oqondile ezicini eziningi zokusebenza kwamafutha, ukugcinwa nokuhamba.
Uhla olujwayelekile lwedizili density
Ekusebenzeni, ubuningi bophethiloli kadizili buvame kakhulu ebangeni lama-800 kuye kwangama-900 kg / m³, kepha leli banga lingahluka ngokuya ngenqubo yokukhiqiza, umthombo wezinto ezibonakalayo kanye nokwakheka kwezithasiselo. Isibonelo, ubuningi bophethiloli ojwayelekile wedizili (Cha. 0 Diesel Fuel) imvamisa cishe ngo-835 kg / m³, ngenkathi ubuningi bamanye amafutha edizili acubungulwa ngokukhethekile angahluka kancane. Ngakho-ke, lapho ukhetha uphethiloli wedizili, ukwazi ububanzi bawo bokuxinana kungasiza ukwahlulela ikhwalithi yalo kanye nokufaneleka kwayo.
Umphumela wedizili density ekusebenzeni kokuqina
I-Diesel density inomthelela omkhulu ekusebenzeni kahle kokuqina. Ngokuvamile, uphethiloli wedizili onesilinganiso esiphakeme ukhipha amandla amaningi ngesikhathi sokuhlanganiswa ngoba iqukethe ama-hydrocarbon amaningi wevolumu ngayinye. Ukuqina ngokweqile kungaholela ekwehlisweni kwekhwalithi yokufafaza ama-injevor, ngaleyo ndlela kuthinte ukusebenza kahle kokuqina kanye namazinga okuphuma. Ngakho-ke, ukujula kwe-diesel kudinga ukulawulwa ngokunembile ekukhetheni kophethiloli kanye nokwakheka kwenjini ukuqinisekisa ukuhlanganiswa okulungile nokukhishwa okuncane kokungcola.
Umphumela wokushisa okukhona ku-diesel density
I-Diesel Fuel Density ishintsha ngokushisa. Imvamisa, ubuningi bukaphethiloli kadizili buhla kancane njengoba izinga lokushisa likhuphuka. Lokhu kungenxa yomphumela wokunwebeka we-thermal wama-molecule wedizili emazingeni okushisa aphezulu. Empeleni, umphumela wokushisa kobuningi bophethiloli wedizili kudingeka uthathwe ngokucophelela, ikakhulukazi ngesikhathi sokugcina kanye nokuhanjiswa kwamafutha okushisa angakuholela kumaphutha amangalisayo. Ngalesi sizathu, izinkampani zikawoyela zivame ukulungisa ubuningi bophethiloli wedizili lokushisa lokushisa ukuze kuqinisekiswe ukunemba ezindaweni ezahlukahlukene.
Kanjani ukukala ukuncipha kwedizili
Ukulinganiswa kokudilizwa kwedizili kuvame ukwenziwa kusetshenziswa i-densitometer noma ibhodlela elithile lokudonsela phansi. U-opharetha uzoqala uthele isampula kadizili kudivayisi yokulinganisa futhi aqinisekise ukuthi izinga lokushisa lesampula lizinzile. Inani lobukhulu bophethiloli wedizili lingasuselwa ekufundeni kwe-densitometer noma ifomula yebhodlela elithile lokudonsela phansi. Le nqubo, yize ibonakala ilula, idinga isilinganiso esithile sobuchwepheshe engxenyeni ye-opharetha ukuqinisekisa ukunemba nokwethenjwa kwesilinganiso.
Ubudlelwano phakathi kwezindawo zokudilizwa kwezindawo zokufakelwa kanye nezindawo zohlelo lokusebenza
Izimo ezihlukile zohlelo zinezidingo ezihlukile zokudilizwa kwedizili. Isibonelo, uphethiloli omncane wedizili ephansi osetshenziswe ezifundeni ezibandayo uzoba nobunzima bawo obulungiselelwe ngokuqhathaniswa nophethiloli ojwayelekile wedizili ukuvimbela ukuqina ngaphansi kwezimo zokushisa eziphansi. Ngakolunye uhlangothi, uphethiloli wedizili osetshenziswe ezinjini eziphakeme adinga ukulinganisela phakathi kobuningi kanye nokusebenza kahle kokuqina ukuqinisekisa ukuphuma kwamandla kanye nomnotho wamandla. Ngakho-ke, ukuqonda ubuntu bokuthi udizili kaphethiloli futhi uyikhetha ngokuya ngezidingo zohlelo lokusebenza kuyisihluthulelo sokuqinisekisa ukusebenza kahle kwensiza.
Ukugcina
I-Diesel density ingenye yezinkomba ezibaluleke kakhulu zekhwalithi yedizili nokusebenza. Ngokuqonda ububanzi obujwayelekile, izici ezithonya kanye nezindlela zokulinganisa zedizili density, ungakhetha kangcono imikhiqizo yedizili efanelekile izimo ezihlukile zohlelo lokusebenza. Lokhu akusizi nje kuphela ukuthuthukisa ukusebenza kahle kwamafutha, kepha futhi kunciphisa ukuphuma nokuvikelwa imvelo. Ubuningi be-Diesel bazoqhubeka nokudlala indima ebalulekile ezinhlelweni zedizili ezizayo nocwaningo.