SCANIA Nitrogen Oxides NOx Sensor OEM: 2294291/2064769/2247381/2296801 Reference: 5WK97401

Tlhaloso ea Sehlahisoa

E 'ngoe ea likarolo tse hlahelletseng tsa sensor ea rona ke chip ea ceramic e tsoang kantle ho naha.Chip ena ke ea boleng bo holimo 'me e etsoa ka theknoloji e tsoetseng pele.E fana ka karabelo e babatsehang le ho nepahala, ho netefatsa litekanyo tse nepahetseng le tse ka tšeptjoang tsa maemo a nitrogen oxide tsamaisong ea mosi oa teraka.Ka chip ena ea ceramic, sensor ea rona e ka fana ka liphetho tse tsitsitseng le tse ka tšeptjoang, e leng se lumellang hore ho be le taolo e sebetsang ea ho tsoa ka har'a literaka tsa Scania.

Ntho e 'ngoe e hlokomelehang ea sensor ea rona ke probe ea ho hanyetsa kutu.Sesebelisoa sena se etselitsoe ho mamella maemo a thata a ts'ebetso, ho kenyelletsa le ho pepesehela mocheso o phahameng, mongobo le litšila.Kaho ea eona e matla e tiisa ts'ebetso e tšoarellang nako e telele ntle le tlhoko ea ho nchafatsa kapa ho lokisoa khafetsa.Ka mokhoa ona oa ho hanyetsa kutu, sensor ea rona e ka mamella litlhoko tse matla tsa libaka tsa literaka, e leng se etsang hore e be khetho e tšoarellang bakeng sa literaka tsa Scania.

Potoloho e ntle ea ECU (PCB) e ts'ehetsang sensor ea rona ke e 'ngoe ea matla a eona a bohlokoa.Potoloho ena e etselitsoe ho hokahana ka mokhoa o ts'oanang le yuniti ea taolo ea enjene ea teraka, ho thusa phapanyetsano e nepahetseng ea data le tokiso e nepahetseng ea motsoako oa mafura-moea.Potoloho ea rona ea ECU e nts'etsopele ka ts'ebelisano le laboratori ea univesithi e tsebahalang ka boitseanape ba eona ba lisebelisoa tsa elektroniki tsa likoloi.Tšebelisano ena e netefatsa hore potoloho ea sensor ea rona e kopana le maemo a holimo ka ho fetisisa a boleng, ho sebetsa hantle le ho ts'epahala.

Ntle le thepa ena e makatsang, li-detectors tsa rona li fana ka melemo e makatsang.Ts'ebetso ea eona e tsitsitseng e netefatsa litekanyo tse tsitsitseng, e lumellang tsamaiso e nepahetseng ea tšilafalo ea tailpipe le ho latela melao ea tikoloho.Botsitso bona ha bo ntlafatse feela katleho ea kakaretso ea enjene, empa hape bo thusa ho fokotsa tšebeliso ea mafura le ho fokotsa litšila tse kotsi.Ho phaella moo, li-detectors tsa rona li na le nako e telele ea tšebeletso, e leng se tiisang ts'ebetso e tsitsitseng ka nako e telele, ho fokotsa litšenyehelo tsa tlhokomelo le ho ntlafatsa ts'ebetso ea kakaretso ea literaka tsa Scania.

Ho akaretsa, bokhabane ba teraka ea rona ea Scania NOx sensor e mabapi le ts'ebeliso ea li-chips tsa ceramic tse tsoang kantle ho naha, li-probes tse thibelang ho bola, li-circuits tse ntle tsa ECU, le tšehetso ea lilaboratori tsa univesithi.Litšobotsi tse hlahelletseng tsa sensor tse kopantsoeng le melemo ea ts'ebetso e tsitsitseng le nako e telele ea bophelo li etsa hore e be khetho e tšepahalang le e sebetsang bakeng sa ho laola likhase tse kotsi tsa literaka tsa Scania.