Amanyathelo obushushu obuphantsi Ukuqalisa kweSeti yeGenereyitha yeDizili

Ngokufika kobusika kwiindawo ezisemantla okanye ezisentshona zaseChina ebusika, ngenxa yokuba iqondo lokushisa eliphantsi liphantsi, umatshini wokwakha kunzima ukuqala.Isizathu esiphambili kukuba ubushushu bomoya ekupheleni kwe-injini ye-diesel ye-cylinder contraction ayikwazi ukufikelela kwiqondo lokushisa elifunekayo ngokusungulwa, kwaye uxinzelelo lomoya olucinezelweyo kwi-cylinder luphantsi kakhulu kunoxinzelelo olufunekayo ngokusungulwa;Obona bushushu bokusebenza bebhetri bungama-20 ~ 40℃.Ngokuhla kobushushu be-ambient, umthamo wayo wemveliso nawo uyancipha ngokuhambelanayo, okukhokelela ekunciphiseni kwamandla enjini ye-diesel yokuqalisa inkqubo.Xa ubushushu be-ambient busezantsi, i-viscosity yeoli iba nkulu, ukuchasana phakathi kongquzulwano kuyanda, ukuze injini ye-diesel iqale isantya, kunye, i-viscosity yedizili iyanda, umgangatho we-atomization ye-fuel uwohloka, kwaye ixesha lokulibaziseka liyancipha. ixesha elideUkuxinana komoya kunye nomxholo weoksijini wehla ngokunyuka komphakamo, kwaye okukhona ukuphakama komphakamo, kokukhona kunzima ukuqalisa injini yedizili.Kwiimeko zeqondo lokushisa eliphantsi, ukwenzela ukuba kuqinisekiswe ukuba zonke iintlobo zoomatshini bokwakha zingasetyenziswa ngokukhuselekileyo kwiimeko ezibandayo, ukugcinwa kwemihla ngemihla kufuneka kwenziwe kakuhle, kunye nenkqubo yokuncedisa i-low-temperature yokuqala kufuneka ifakwe ngcono.eTshayina Dingbo ikwazisa kubushushu obuphantsi obuqhelekileyo.

Indlela yokuqala:

(1) ukhetho lomsebenzi wobushushu obuphantsi we idizili I-oyile ye-injini enjalo i-viscosity ye-oyile ephantsi yobushushu incinci, ingxabano phakathi kwesibini igudile, iqala ukuxhathisa, ilungele ukuqala.Ngoku ukusetyenziswa kwe-oyile yamanqanaba amaninzi, njenge-15W / 40W ngaphambi kokuba incinci inani le-oyile ephantsi yobushushu lingcono.Ngoko ke, ukusetyenziswa kwe-10W okanye i-5W yeoli kunconywa kwiqondo lokushisa eliphantsi.

(2) ibhetri enomsebenzi omhle wobushushu obuphantsi ingasetyenziselwa ukugquma ibhetri xa kuyimfuneko, ukuqinisekisa ukuba inokutshajwa ngokuqhelekileyo phantsi kweemeko zobushushu obuphantsi kwaye ihlangabezane nemveliso yangoku, kwaye emva koko iphucule amandla enkqubo yokuqalisa.

(3) Gcwalisa ulwelo lokuqala olubandayo

(4) Ubushushu bomlilo buqala

(5) Inkqubo yokufudumeza amanzi ajikelezayo (ekwabizwa ngokuba yinkqubo yokufudumeza yamafutha)

(6) Ezinye iindlela zokufudumeza ukongeza kwiindlela zokufudumeza ezingentla, zinokukhetha indlela yokufudumala kwamanzi ashushu, indlela yokufudumala i-steam, indlela yokufudumala yombane kunye nezinye iindlela zokuqalisa ukushisa okuphantsi.I-fuel heater iqala kwiqondo lokushisa eliphantsi kwaye indlela yokufudumala yenkqubo yokujikeleza kwamanzi ikhethiwe.Isifudumezi-mafutha sisixhobo sokupholisa kwinkqubo ejikelezayo yesifudumezi ngomgaqo wokutshisa utshintshiselwano lobushushu.Indlela yayo yokulawula luhlobo olusebenzayo, imveliso isebenzisa i-oyile ye-diesel ekhanyayo efanelekileyo kwiqondo lokushisa lokusingqongileyo njengamafutha, kwaye inokusebenza ngokuqhelekileyo phantsi kweemeko zokusingqongileyo ezingaphezu kwe-40 ℃.Sebenzisa i-24V dc unikezelo lwamandla (nayo inokwenziwa ngokweemfuno zomsebenzisi 12V).

Inokudityaniswa kunye ne-injini kunye neradiyetha ngenkani kunye nezinye izixhobo zokupholisa ezincedisayo ukwenza inkqubo yokujikeleza, kwiintlobo ezahlukeneyo ze-injini yemoto iqala ubushushu obuphantsi, i-windshield defrosting kunye nobushushu bokubonelela ngokufudumeza ngaphakathi.

Imveliso ifanelekile kwezi meko zilandelayo: 1. Ubushushu be-Ambient: -40℃- +40℃ 2. Ubushushu kwinkqubo: ≤95℃ 3. Uxinzelelo kwinkqubo: 0.4-2kgf/cm2 4. 5. Isantya somoya: 0-100km/h Inkqubo yokufudumeza ephakathi kokupholisa, eyaziwa ngokuba yinkqubo yokufudumeza yamafutha.I-injini ye-diesel inokuqalwa ngokwesiqhelo kwindawo engaphantsi kwe-40℃.Umfanekiso ubonisa isifudumezi-mafutha esingamanzi.Ukutshiswa kwamafutha kunokuthi gqolo ukufudumeza indawo yokupholisa kuyo yonke inkqubo yojikelezo.Isifudumezi samkela i-24V okanye i-12V DC umbane kwaye yenza inkqubo yokufudumeza ejikelezayo nge-injini ye-diesel kunye neradiyetha.Akunakwenzeka kuphela ukungqubuzana kwe-cylinder kunye ne-piston phakathi kobushushu be-oyile, i-oil viscosity yehla, kodwa inokwenza umoya kumbhobho wokungenisa ushushu.Le yindlela entsha yokuncedisa ubushushu obuphantsi, le ndlela yokuqalisa iqondo lobushushu lisezantsi ikwisifudumezi samafutha, ngengozi, impompo yamanzi iya kuba kumzimba we-injini wokupholisa ngaphandle, isifudumezi-mafutha siya kufudunyezwa emva kokuphinda sisetyenziswe kwakhona kumzimba we-injini, ukuze ukufudumeza i-injini, ukufikelela kwiinjongo zokuqalisa injini phantsi kweemeko zobushushu obuphantsi.Umgaqo wokusebenza kwesifudumezi se-oyile ye-oyile, i-motor drive impompo yeoyile, i-fan yombane yamafutha ngombhobho oya kwi-atomizer, i-atomization kunye nefeni yokutsha evuthwe itshiswe kumxube ophambili womoya wangaphakathi, ukutshiswa ngeplagi yombane eshushu, ngaphakathi kutshiswe ngamandla emva kokukhutshwa engcwabeni, i-sink yobushushu kwindawo yangaphakathi yebhatyi yamanzi, iya kufudumeza amanzi ukuseta kwi-interlayer medium cooling, I-medium eshushu ijikeleza yonke inkqubo yokubhobhoza phantsi kwempembelelo yempompo (okanye i-convection yokushisa) ukufikelela kwiinjongo zokufudumeza.Irhasi yenkunkuma evela ekutshisweni ikhutshwa ngezibuko lokukhupha.Yonke inkqubo yokufudumeza yale ndlela yokuqalisa ubushushu obuphantsi ithatha i-30-40min, enokufudumeza ubushushu bomzimba we-injini ukuya kwi-40-50℃ okanye njalo.Okwangoku, i-oyile ye-injini inokufudunyezwa, i-viscosity yeoli iyancipha, kwaye imeko egudileyo ye-injini iphuculwe phantsi kweemeko zobushushu obuphantsi, ukuze injini iqalise kakuhle.Le ndlela yokuqalisa ubushushu obuphantsi ineenzuzo eziphawulekayo, ephucula kakhulu umsebenzi wokuqalisa we-injini phantsi kobushushu obuphantsi kunye nemeko ebandayo.