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Sensor yeTembiricha yeMotokari yeMhando Yakatwasuka
Zvinhu zvirimo
1. Kudzika kwekuisa kunochinjika, kubva pa25mm kusvika 70mm nemutengi
2. Chimiro chakatsetseka uye chakatwasuka, 0° uye 90° zvakagadzirirwa nevatengi
3. Tembiricha yakakura inogona kuyerwa ne sensor yetembiricha
4. Kuburikidza nekushanda kwekupisa, kunyatsojeka kwe850° kunogona kuwanikwa
5. Mutsetse wakajairika
6. Nguva pfupi yekupindura
7. Kugadzikana kwenguva refu
8. Pfungwa yekuedza iri nyore
Kushandiswa
Kudzora nekutarisa zvikamu zveinjini (mavharuvhu, matavi) uye zvinhu zvinonzwa tembiricha yekunze (EGR inoburitsa mweya). Mafirita ezvimedu zvedhiziri nemakatakata);
Kuyerwa kwetembiricha kunosanganiswa nesystem yekuongorora tembiricha iri panzvimbo (OBD), semuenzaniso, kuona tembiricha yekupisa ye catalyst; Kudzora nekutarisa kuchengetwa kwekupisa mumafirita matema eutsi (PDF) uye selective catalytic reduction (SCR);
Kuyerwa kwekupisa kwemhepo inobuda negasi (EGR) uye kupisa kweturbocharger;
Kupisa kunoongororwa kuti pave nechokwadi chekuti catalytic inoshanda zvakanaka.
Inonyanya kushanda kuDongfeng, injini yedhiziri yeCummins.
Maparamita
Chinhu | Parameter uye tsananguro |
Tembiricha yekushanda | -40~1000°C |
Chinhu che sensor yekupisa | PT200 Mushonga weplatinamu wefirimu rakatetepa |
kunyatsoita zvinhu | Mukati me -40℃ kusvika 280℃, kururama: ±2.5℃ Munzvimbo inosvika 280℃ kusvika ku1000℃, kururama: ±0.9% |
Nheyo yekuyera | Kukosha kwekudzivirira kwechinhu chePt200 kunowedzera nekuwedzera kwekupisa |
Nguva yekuita | Mwero wekuyerera kwegasi 11 m/s, nguva yekuita Mwero wekuyerera kwegasi 80 m/s, nguva yekuita |
Kudzivirira kuputira | ≥10MΩ@500Vdc pa25 ° C |
Kuramba kudedera | 10～5000Hz，60G |
Basa razvino | ≤1mA |
Dhayagiramu yeChigadzirwa
