Chai Nuan, anonziwo heater yekupaka, anoshandisa dhiziri sehuni kupisa mhepo nekupisa dhiziri, kuzadzisa chinangwa chekufuridza mweya unodziya uye kunyorovesa kabhini yemutyairi.Izvo zvakakosha zveChai Nuan mafuta maalkanes, cycloalkanes, kana anonhuwirira hydrocarbons ane 9 kusvika 18 kabhoni maatomu.Saka ndeipi giredhi redhiziri rinoshandiswa pamoto wekupaka muchando?
1, Paunenge uchishandisa heater yekupaka munguva yechando, kutarisisa kunofanirwa kubhadharwa pakusarudzwa kwemafuta einjini uye kusarudzwa kwegiredhi yakakodzera viscosity.15W-40 inogona kushandiswa kubva -9.5 madhigirii kusvika 50 madhigirii;
2, Kushandiswa kwemoto wekupaka munguva yechando kunodawo kusarudzwa kwemafuta edhiziri, uye giredhi rakakodzera (inotonhora) inofanira kusarudzwa.No. 5 dhiziri yakakodzera kushandiswa kana tembiricha iri pamusoro pe8 ℃;No. 0 dhiziri inokodzera kushandiswa mukupisa kubva pa8 ℃ kusvika ku4 ℃;– No. 10 dhiziri inokodzera kushandiswa mukupisa kubva pa4 ℃ kusvika -5 ℃;– No. 20 dhiziri inokodzera kushandiswa mukupisa kubva -5 ℃ kusvika -14 ℃;Kuti udzivise kuvakwa kwewakisi munguva yechando iyo inogona kukanganisa kushandiswa, zvinokurudzirwa kuwedzera imwe yakaderera-giredhi mafuta edhiziri, senge -20 kana -35 mafuta edhiziri.Zvigadzirwa zveoiri zvese zvakanatswa kuburikidza nemafuta asina kuchena, pamwe nekuwedzera kweakasiyana octane uye makemikari ekuwedzera panguva yekunyungudutsa.
3, Paunenge uchishandisa hita yekupaka munguva yechando, zvakakosha kuisa hita yebhachi remvura kuti uvandudze injini yekutonhora kwekutanga kwekuita uye kugona kwekutakura, pamwe nekuvandudza kuburitsa panguva yekutonhora.
Nguva yekutumira: Jan-09-2024