Isakhiwo kanye nomgomo wenjini yokuqala kagesi yenjini yedizili kuchazwe ngokuningiliziwe
Okokuqala, isakhiwo kanye nomgomo wokusebenza wenjini yokuqala
01
Injini yokuqala yenjini kadizili yakhiwe kakhulu ngezingxenye ezintathu: indlela yokudlulisa, ukushintsha kwe-electromagnetic kanye nenjini yamanje eqondile.
02
Umgomo osebenzayo wenjini yokuqala ukuguqula amandla kagesi ebhethri abe amandla omshini, ukushayela indandatho yezinyo le-flywheel enjinini yedizili ukuze ijikeleze, bese uqaphela ukuqala kwenjini yedizili.
03
Imoto ye-DC emotweni yokuqala ikhiqiza i-torque kagesi; Indlela yokudlulisa yenza iphini yokushayela ye-mesh yemoto yokuqala iye eringini yezinyo le-flywheel, idlulisele i-torque yemoto yamanje eqondile yemoto yokuqala iye eringini yezinyo le-flywheel yenjini yedizili, iqhube i-crankshaft yenjini yedizili ukuze ijikeleze, ngaleyo ndlela iqhube izingxenye zenjini yedizili emjikelezweni wokusebenza kuze kube yilapho injini yedizili iqala ngokujwayelekile; Ngemva kokuthi injini yedizili iqalile, imoto yokuqala ikhipha ngokuzenzakalelayo indandatho yezinyo le-flywheel; Iswishi ye-electromagnetic inesibopho sokuxhuma nokunqamula isekethe phakathi kwemoto ye-DC nebhethri.
Okwesibili, ukuzibandakanya okuphoqelelwe kanye nokuzibandakanya okuthambile
01
Njengamanje, iningi lezinjini zikadizili emakethe zisebenza nge-forced meshing. I-forced meshing isho ukuthi i-pinion yedivayisi ye-one-way motor iqalayo ihamba ngqo nge-axial futhi ithintane ne-flywheel tooth ring, bese i-pinion ijikeleza ngesivinini esikhulu futhi ihlanganyele ne-flywheel tooth ring. Izinzuzo ze-forced meshing yilezi: i-torque enkulu yokuqala kanye nomphumela omuhle wokuqalisa obandayo; Ububi ukuthi i-pinion ye-one-way gear ye-flywheel motor iqalayo inomthelela omkhulu eringini ye-flywheel tooth yenjini yedizili, okungabangela ukuthi i-pinion ye-starting motor iphuke noma i-flywheel tooth ring iguge, futhi isenzo se-"crawling" mesh esingaba khona sizobangela umonakalo womshini embozweni we-drive end kanye nama-bearings nezinye izingxenye, okuthinta impilo yenkonzo ye-starting motor.
02
Ukuhlanganisa i-soft meshing: Ngokusekelwe kumotho wokuqala we-forced meshing, kunezelwa indlela eguquguqukayo ukuze kufezwe ukuhlanganisa i-soft meshing. Umgomo wayo osebenzayo uthi: lapho i-driving pinion ijikeleza ngesivinini esiphansi futhi ibamba ngokuzungeza ku-2/3 ukujula kwendandatho yamazinyo e-flywheel, isekethe eyinhloko kumotho oqalayo ixhunyiwe, bese i-pinion ijikeleza ngesivinini esiphezulu bese ishayela indandatho yamazinyo e-flywheel. Umklamo wandisa impilo yenkonzo yemoto oqalayo futhi unciphisa umthelela we-driving pinion kundandatho yamazinyo e-flywheel. Ububi ukuthi kuthinta ukusebenza kahle kokudlulisa kwe-torque.
3. Ukwahlulela okuvamile kwemoto yokuqala (le ngxenye ixoxa kuphela ngemoto yokuqala ngokwayo)
01
Hlola ukuthi injini yokuqala ijwayelekile noma cha, ngokuvamile ukuze uyinike amandla, futhi ubheke ukuthi kukhona yini isenzo sokuphakelwa kwe-axial ngemva kokunika amandla, nokuthi ijubane lenjini lijwayelekile yini.
02
Umsindo ongajwayelekile: Izici ezahlukene ezibangelwa umsindo ongajwayelekile wenjini yokuqala, umsindo uhlukile.
(1) Uma iswishi eyinhloko yemoto yokuqala ivulwa kusenesikhathi, iphini yokushayela ayihlangani nendandatho yezinyo le-flywheel yenjini kadizili, okungukuthi, ukujikeleza ngesivinini esikhulu, futhi iphini yokushayela yemoto yokuqala ithinta indandatho yezinyo le-flywheel, okuholela emsindweni obukhali wokubhoboza amazinyo.
(2) Igiya lokushayela imoto yokuqala lisebenzisana nendandatho yezinyo le-flywheel, futhi liqhuba injini yedizili ukuthi isebenze kahle, futhi kungazelelwe likhiqize umsindo wokuthintana ne-meshing, ovame ukubangelwa ukuthi iphini lokushayela imoto yokuqala alifinyelelwanga futhi indandatho yezinyo le-flywheel ihlukene, okungase kubangelwe ukungakwazi kahle ukusebenzisa i-meshing, isiphethu sokubuya sithambile kakhulu noma umonakalo we-clutch yemoto yokuqala ohamba ngendlela eyodwa.
(3) Ngemva kokucindezela inkinobho yokuqalisa, imoto yokuqala ithule ngokuphelele, ikakhulukazi ngenxa yokuphuka kwangaphakathi kwemoto yokuqala, i-ayina, i-short circuit noma ukwehluleka kweswishi ye-electromagnetic. Ngesikhathi sokuhlola, kufanele kukhethwe ucingo olujiyile ngenhloso yokuqinisekisa ukuphepha, uhlangothi olulodwa luxhunywe kwi-starting motor magnetic field terminal kanti olunye uhlangothi luxhunywe kwi-battery positive terminal. Uma imoto yokuqala isebenza kahle, kubonisa ukuthi iphutha lingase libe ku-electromagnetic switch yemoto yokuqala; Uma imoto yokuqala ingasebenzi, kufanele kuqashelwe ukuthi akukho spark lapho kufakwa izintambo - uma kukhona spark, kubonisa ukuthi kungase kube nokubopha noma i-short circuit ngaphakathi kwemoto yokuqala; Uma kungekho spark, kubonisa ukuthi kungase kube nokuphazamiseka kwemoto yokuqala.
(4) Ngemva kokucindezela inkinobho yokuqalisa, kuzwakala umsindo wezinyo lokuphakela le-axial motor yokuqala kodwa akukho ukuzungeza kwe-motor, okungaba ukwehluleka kwe-DC motor noma i-torque enganele ye-DC motor.
4. Izinyathelo zokuphepha zokusetshenziswa nokugcinwa kwenjini yokuqala
01
Iningi lenjini yokuqala yangaphakathi ayinayo idivayisi yokususa ukushisa, amandla okusebenza makhulu kakhulu, futhi isikhathi sokuqala eside kakhulu asikwazi ukudlula imizuzwana emi-5. Uma ukuqala okukodwa kungaphumeleli, isikhawu kufanele sibe yimizuzu emi-2, ngaphandle kwalokho ukushisa ngokweqile kwenjini yokuqala kungabangela ukwehluleka kwenjini yokuqala.
02
Ibhethri kufanele ligcinwe ngokwanele; Uma ibhethri lingasebenzi, isikhathi eside kakhulu sokuqala kulula ukulimaza injini yokuqala.
03
Hlola njalo i-fixing nut ye-starting motor, bese uyiqinisa ngesikhathi uma ikhululekile.
04
Hlola iziphetho zezintambo ukuze ususe amabala nokugqwala.
05
Hlola ukuthi iswishi yokuqalisa kanye neswishi yamandla eyinhloko zivamile yini.
06
Zama ukugwema ukuqala ngesikhathi esifushane kanye nemvamisa ephezulu ukuze wandise impilo yesevisi yenjini yokuqala.
07
Ukulungiswa kwenjini yedizili njengoba kudingeka ukuqinisekisa ukusebenza okuvamile kohlelo ukuze kuncishiswe umthwalo wokuqala.
