Exhaust catalytic galai shai ai wa a lit
Exhaust catalytic converter gaw mawdaw a nbung pru ai ladat hta lawm ai. Dai gaw, CO, HC, NOx ni hpe n hkru n kaja ai nbung ni de galai shai kau ya ai catalyst hpe lang ai exhaust hpe jasan jaseng ai jak langai mi re. Dai hpe Catalytic ngu nna mung tsun ma ai. Ndai n-gun galai shai ai jak gaw, n-gun shayawm ai, shayawm ai, hka-gas n-gun shayawm ai lam, hka n-gun shayawm ai n-gun shayawm ai lam ni hpe jai lang nna, n-gun shayawm ai n-gun masum (CO, HC, hte NOx) hpe n-gun n-rawng ai n-gun shayawm ai n-gun shayawm ai carbon dioxide, nitrogen, hydrogen, hte hka de galai shai shangun ai hku nna bungli galaw ai. San seng ai ladat hpe madung tawn nna, n-gun dat ni hpe oxidation n-gun dat ni, shayawm ai n-gun dat ni, three-way n-gun dat ni ngu nna garan ginhka mai ai.
Hkringmang daju a makau grup yin hpe makawp maga na matu ra kadawn ai lam ni grau grau ngang kang wa ai majaw, mawdaw law law hta nbung dat hpe galai shai ya ai jak ni hte oxygen sensor ni hpe bang da ai. Engine a n-gun pru ai pipe hta bang da ai, n kaja ai n-gun dat masum (CO, HC, hte NOx) hpe n-gun n rawng ai hka, carbon dioxide, nitrogen ni de oxidation-reduction reactions hku nna galai shai kau ya ai. Dai majaw, dai hpe 3-lam n-gun rawng ai n-gun rawng ai n-gun rawng ai ngu nna mung tsun ma ai. Shi a n-gun dat ni hta manu dan ai nhprang dat ni rai nga ai platinum hte germanium (sh) n law htum nhprang dat ni law law lawm ai.
