Isimo sokuvula singathintela kanjani ukuqala kwegine?

Umsebenzi Wokugcwele WesiThuthi Sokuvula Ngokuvula Kwemoto

Ukuvula Kwesivivinyo Ngokuvula: Kusuka KuSivivinyo KuCoil Discharge

I-module yokucisha isebenza njengesixhumi esiyinhloko se-elekthronikhi lapho injini izama ukuqala ukusebenza. Lapho nje i-starter motor isebenza, le module ifunda lezo zimpawu eziphuma kumtshina we-crankshaft noma kwesinye isikhathi kumshayeli uqobo. Lezi zimpawu zikutshela ngokunembile ukuthi kufanele usike nini amandla esifundeni esiyinhloko sesiphepho sokukhipha ugesi. Lapho lokhu kwenzeka, kuba khona ukwehla okungazelelwe kukagesi okudala lawo mandla amakhulu esiwadingayo - cishe amavolthi ayizinkulungwane ezingu-20 kuya kwezingu-50 empeleni - ekugoqeni kwesibili kwesondo. Yilokho okuthumela inhlansi enamandla emafutheni. Izinto ziba nzima ngejubane elihamba kancane, ngaphansi kuka-300 RPM. Isikhathi esisele ukuze konke kwenzeke kahle sincipha cishe izingxenye ezimbili kwezintathu, ngakho ukuthola isikhathi esifanele kuba okubaluleke kakhulu. Ukwakhiwa kwama-module anamuhla asebenza ngensimbi kuyawasiza ukuba aqhubeke esebenza ngokwethembeka ngisho nalapho kunama-voltage drop acasulayo avame ukwenzeka lapho kubanda.

Ukulondolozi Koqobo Nokugcinezela Kwesikhwama Sokudluliswa Kwamandla: Kungani Ukuvulekile Kufanele Kube Ngokulinganayo Kwesikhathi

Isikhathi esigcinwa ngamandla ekhilodi yesibopho (ibiza ngokuthi isikhathi somthwalo) sibonakala kakhulu kumandla wokudluliswa. Xa imithwalo idlala ngokushesha noma amabhethi adala amandla, izinhlelo ezinezimo ezinhle ziyakha ngokushesha leli sikhathi ngesikhathi siphansi kwe-500 RPM ukuze izikhama zithole izimizuzwana ezithathu kuya kushiyagalombili ezidingekayo ekugcineni kakhulu. Kodwa uma siphansi kwezimizuzwana ezimbili, akukho amandla afana ekudluliswa okuhle, okusasisa kumaphrojeli ngokuvula, ikakhulu xa kusebenzisa imithwalo engcwele noma izimu ezinkulu. Izinhlelo ezinhle ezenzuzeni zingasenzula leli sikhathi ku-0.1 izimizuzwana ngalinye, ukulondolozi okudluliswa okufanayo noma kube khona ukuphazanywa kwesilinganiso. Lokhu okucacile kakhulu kuyakha uhlelo olubalulekile - izidlalelo zibonisa ukuthi lezi zinhlelo ezinendlela zilandza izinkinga zokuvula ngama-27% kunazo ezintandakala ezenziwa ngokulinganayo.

I-CD vs. Inductive Ignition Modules: Ukuphumelela Kuhlukile Kuma-Engine Cranking Speeds

I-Capacitive Discharge (CD) Modules: Ukuphumelela Kokuqina Kwezinkininki Ngemini Yezindlela Ezincane

Ezinkinga ezikushisa kakhulu lapho amandla e-battery ayancoba, izinhlobo zokugcina i-Capacitive Discharge (CD) zisebenza ngelokho kunazo ezintandindili zezindawo. Ingcamango engenalo inductive yilokho ibalulekile kakhulu ukuthi ikhishiya inqubo yokugcina kakhulu, lokhu kuyakha ukuthi kungashaduliwa uma uvolathe waye wafika ngezansi kwe-9.6 volts. Izinhlobo ze-CD ziyahlukene ngoba zogcina amandla kumacapacitors azolaya ngokushesha kakhulu ngaphakathi kwemizuzwana engu-5. Lokhu kuthinta konke okunjalo okuphazamiseka kuzinhlobo zezindawo. Izivikaniko ezihlolenwe zibonisa ukuthi lezi zinhlobo ze-CD zihlenza amandla we-spark angu-40% kunaphakade, bese ziqinisekisa ukuthi uvolta the uyakhula kangakanani kwezinye i-25,000 volts noma kuphela uma uvolta the we-battery uyafika kwezansi kakhulu kwi-8 volts. Lokhu kubalulekile kakhulu ngoba leli qhinga le-8 volts yilapho izinhlobo ezintandindili ziqala ukulahlekelwa khona, nezilinganiso zokuhlukunyezwa zakhula kange-60%.

Izivikaniko Zokuchaza Kuvolta the: Yini Okufihla Ngayo Izingqimba Ezivame Ukuba Nazo

Ukuphazanyiswa kokuvula kwe-volt kusungulwa kubonisa amahumusho aqondene ngezidingo zomugqa. Ngemeko efanayo ne-8V—efana nalokhu kususelwa—ukuphakama kwezimbono kuhlaza kakhulu:

Lokhu kufakwa kwe-volt kuchaza ukuthi ngani izinhlobo ze-CD zibeka izikhuthazo eziningi kuze kube ngu-45% ngexesha le-battery sag: uhlelo lwabo olisuka ku-capacitor lusekelwe ekhishijelweni kungasebenzi ngendlela ethembekileyo.

Ububele bezimoduli zenjini yesayizi nokuthembekile kwegolide ngexesha lokusungula

Isikhathi esidingekayo isivimba sokugcina ukuphendula ngemuva kokuthola isinyathelo kuqala kabusha ikoyile siphawula kakhulu ukuthi imoto ingaqala kanjani. Xa iguquka imoto, uma ukuprosesa akuyidlulisile, sibona ukuthethana kwezikhathi ezintweni ezikude kunezingu-2 ngesikhathi esincane emaqondeni aphezulu. Lokhu kubangela ukungafani okunakwenzeka nokuthatha isikhathi eside ekugcineni, ikakhulukazi xa kube lomusa njengoba ababhatereji bangasebenzi kakade phansi kwezingu-9.6 volts. Izivaciso ezithile zibonisa ukuthi izivimba ezifuna ngaphezu kwehhalf millisecond zizohlala zinezikhathi eziphambene kakhulu ezingu-0.3 ngemva kokugcina. Lezo zifuna ngokushesha zibambelela izama ezingahlukile yokugcina ngama-19 iphasenthi kunazo ezisheshayo. Umphumi wenza lokhu kube mbi futhi. Izivimba ezisebenzayo ngezinkimbini ezinikretha kunezingu-85 degrees Celsius zambilala ngokuphindaphinda kwe-40 iphasenthi ukuze ziphendule, lokhu kuchaza kutheni imoto ejwayele ibalulekile ekubuyiseni ngaphandle kokulindeleke kube libilile. Konke okufuna ukugcina okuhlakanipha kumele amuke izivimba ezikwazayo ukuphendula ngaphansi kwemillisecond eyodwa nezikhwama ezijwayele ziyalungiselela ukuguquka kwesitayile.

Ukuvuselela i-Module Yokuvula Ukuvula Okuphathelene Ngokuvula Kapha Nangaphansi Kokushesha Okuncane

Ukuziphatha Kwesivuseleko Kusihlwe: Isifundo Sika-LS Kubonisa Ukuvula Okungaba 37% Ngaphansi Kwesifuba Kapha Ngaphansi Kwesifuba 15°F

Xa kuba yisikhathi esibovu, izinkundla zokuvula ezintantameni zazidinga ukubonakala kubo konke okukhulu ngokushesha. Izinkinga eziphakade zilandelana noqobo oluthambile lokugcwalisa ikhoili nokungaqondakali kwezinsuku xa ivholthi lihluka phansi kakhulu. Okwengeziwe kwezimoto kudingeka luhluleka xa izigaba zibuka ngezansi kusukela ku-15 degrees Fahrenheit. Ngenkathi kuvulwa, ivholthi yebhatereyi njalo libuyela phansi kusukela ku-9.6 volts ngalesikhathi, lokhu kusho ukuthi lezo moduli ezifakiweyo zokuvula zazinzuzi akakwamukele ngakumbi. Ukuguqulela kwi-moduli ye-capacitive discharge ignition ikhipha le zinkinga ngoba iyahlukanisa imithombo yokuvula kuye kusuka ebhathereyini. Le moduli ligcina amandla emikhubeni ukuze ikhokhe amathumba amakhulu noma kube yini ivholthi livame ukuhlukana. Sazivavanya la na zimo eziningi zamagugu we-LS bese sabona ukuthi izimoto nezimodi ze-CD zazinenzuzi ezingeyi 37% ngokuhlukahlukana kwezinye ngemvula ethintangalala. Enye indibano enkulu yileyo inkulumo ephephile yokudla le moduli ibonisa. Igcine ixesha eliqinileyo elingezansi kusukela ku-500 RPM futhi ilahlela ukucindezeka okunjalo okunembetha abantu bonke xa kuvulwa ngokushesha emvula ebuhlungu.

Imibuzo Evame Ukubuzwa

Lenzani i-module yokuthungela?

I-module yokuvutha isebenza njengesixhumi se-elekthronikhi enjini, elawula lapho i-coil yokuvutha isebenzisa izinhlansi ukuze iqale injini.

Ama-CD ignition modules ahluke kanjani kuma-modules okufakwa?

Ama-CD ignition modules agcina amandla kuma-condensator futhi awakhishwe ngokushesha, anikeze amandla okushisa athembekile ngaphansi kwezimo eziphansi zamandla uma kuqhathaniswa nama-module wokungeniswa.

Kungani isikhathi sokuhlala sibalulekile ezinhlelweni zokucisha?

Isikhathi sokuma sithinta amandla agcinwe esondweni lokuvutha, okuphazamisa amandla esibani. Isikhathi esifanele sokuhlala sibalulekile ukuze injini iqale kahle, ikakhulukazi kuma-RPM aphansi.

Iziphi izinguquko ezilethwa ukuthuthukela kumodyuli yokucisha i-CD?

Ukuthuthukela kumodyuli yokuvutha ye-CD kuthuthukisa ukuthembeka kokuqala kwenjini ngokuqinisekisa ukulethwa kwesikhala esinamandla ngisho nangesikhathi sokwehla kwevolt. Iphinde ithuthukise ukulawula ukuhlala ukuze kube nokusebenza okuqhubekayo.