I-lambda probe engaphansi
I-Lambda probe (noma inzwa ye-oxygen) iyingxenye ebaluleke kakhulu yesistimu yokukhipha umoya. Ukusebenza kwayo kunethonya elikhulu ekukhishweni kwe-exhaust nasekusetshenzisweni kukaphethiloli.
I-lambda probe engalungile iholela ekudluleleni komkhawulo wobuthi begesi ephumayo. Eminye imiphumela engemihle yokuhlolwa kwe-lambda engasebenzi kahle ukwanda kokusetshenziswa kukaphethiloli, kuze kufike kumaphesenti angama-50, kanye nokuncipha kwamandla enjini. Ukuze uvimbele izimo ezinjalo ezingezinhle, kunconywa ukuthi uhlole i-lambda probe njalo ngama-30 XNUMX. amakhilomitha.
“Ukuhlola okuvamile nokungase kushintshwe i-lambda probe egugile kunenzuzo kuzo zombili izizathu zezomnotho nezendawo ezungezile,” kusho uDariusz Piaskowski, umnikazi weMebus, inkampani egxile ekulungiseni nasekushintsheni amasistimu kagesi. - Ukugcinwa kwalesi sici akubizi uma kuqhathaniswa nomonakalo ongabangelwa ukungasebenzi kwayo. I-lambda probe ephukile inomthelela omkhulu ekuhlulekeni kwe-catalyst kanye nokuguga okusheshayo. Lokhu kungenxa yokwakheka okungathandeki kwengxube yegesi yokukhipha, okuholela ekulimaleni kwe-catalyst kanye nesidingo sokuyishintsha.
Ukugqokwa kwe-lambda probe kuthintwa indawo yokusebenza. Ichayeke ku-thermal, chemical and mechanical stress njalo, ukuze izinzwa ezindala zifake umoya ophumayo. Ngaphansi kwezimo ezijwayelekile, i-probe isebenza kahle mayelana nezinkulungwane ezingama-50-80. km, ama-probes ashisayo afinyelela impilo yesevisi efinyelela ku-160 XNUMX km. Isici esibangela ukuthi inzwa yomoya-mpilo iguge ngokushesha noma ilimale unomphela i-octane ephansi, uphethiloli ongcolile noma onomthofu.
"Ukugqoka kwe-probe nakho kusheshiswa ngamafutha noma izinhlayiya zamanzi ezingangena ohlelweni lokukhipha umoya ngezindlela ezihlukahlukene," kusho uDariusz Piaskowski. – Ukungasebenzi kahle kohlelo lukagesi nakho kungadala umonakalo. Kufanele kukhunjulwe ukuthi ukuqapha ukusebenza kwe-lambda probe kuthinta ukuphepha kwethu, ngoba ngenxa yokwehluleka kwayo, i-catalyst ingashisa ngisho, ngakho-ke yonke imoto.
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