U-Chai Nuan, owaziwa nangokuthi isifudumezi sokupaka, usebenzisa udizili njengophethiloli ukushisa umoya ngokushisa udizili, ukufeza inhloso yokufutha umoya ofudumele nokuswamisa ikhabethe lomshayeli.Izingxenye eziyinhloko zamafutha e-Chai Nuan ama-alkanes, ama-cycloalkanes, noma ama-hydrocarbon anephunga elimnandi aqukethe ama-athomu ekhabhoni angu-9 kuya kwangu-18.Ngakho-ke yiliphi ibanga ledizili elisetshenziselwa i-heater yokupaka ebusika?
I-1, Uma usebenzisa i-heater yokupaka ebusika, kufanele kuqashelwe ekukhethweni kwamafutha enjini kanye nokukhethwa kwebanga elifanele le-viscosity.15W-40 ingasetshenziswa kusuka -9.5 degrees kuya 50 degrees;
I-2, Ukusetshenziswa kwezifudumezi zokupaka ebusika nakho kudinga ukukhethwa kukaphethiloli wedizili, futhi ibanga elifanele (iphuzu lokuqandisa) kufanele likhethwe.No. 5 udizili ulungele ukusetshenziswa uma izinga lokushisa lingaphezu kuka-8 ℃;No. 0 udizili ulungele ukusetshenziswa emazingeni okushisa asukela ku-8 ℃ kuya ku-4 ℃;– No. 10 udizili ulungele ukusetshenziswa emazingeni okushisa asukela ku-4 ℃ kuye ku-5 ℃;– No. 20 udizili ilungele ukusetshenziswa emazingeni okushisa asukela -5 ℃ kuya -14 ℃;Ukuze ugweme ukunqwabelana kwe-wax ebusika okungase kuphazamise ukusetshenziswa, kunconywa ukuthi wengeze uphethiloli wedizili wezinga eliphansi, njengamafutha edizili -20 noma -35.Imikhiqizo kawoyela yonke icwengwa ngokucutshungulwa kukawoyela ongahluziwe, ngokufakwa kwe-octane ehlukene kanye nezithasiselo zamakhemikhali phakathi nenqubo yokuncibilikisa.
3, Uma usebenzisa i-heater yokupaka ebusika, kubalulekile ukufaka isifudumezi sebhantshi lamanzi ukuze uthuthukise ukusebenza kwenjini yesiqalo esibandayo kanye nomthamo wokulayisha, kanye nokuthuthukisa ukukhishwa kwekhabhoni phakathi nezimo ezibandayo.
Isikhathi sokuthumela: Jan-09-2024