Te whakaterenga ara-toru.
Ko te whakakorikori-toru e pā ana ki te hurihanga o ngā hau kino pēnei i te CO, HC me te NOx mai i te putanga hau o te motuka ki te hauhā waro kore kino, te wai me te hauota mā te waikura me te whakaiti. Ko te wāhanga kawe o te whakakorikori-toru he wahi o te rauemi uku porous, e tāutahia ana ki roto i tētahi paipa putanga hau motuhake. E kiia ana he kawe nā te mea kāore e whai wāhi ki te tauhohenga whakakorikori tonu, engari kua hipokina ki te paninga o ngā konganuku utu nui pēnei i te platinum, te rhodium, te palladium me ngā whenua onge. Koinei te taputapu horoi o waho tino nui e tāutahia ana ki roto i te pūnaha putanga hau o te motuka.
Ko te mātāpono mahi o te kaitahuri whakaterenga-toru-ara: ina haere te hauhautanga waka pāmahana-teitei mā roto i te taputapu horoi, ka whakarei ake te kaihoroi i roto i te kaitahuri whakaterenga-toru-ara i te mahi a ngā hau e toru, arā, te CO, ngā warowaihā me te NOx, ā, ka whakatairanga i a ia kia pā ki tētahi tauhohenga matū whakaiti-waikura, ka waikura te CO hei hau waro hauhā kore tae, kore-paitini i te pāmahana teitei; ka waikurahia ngā warowaihā ki te wai (H2O) me te waro hauhā i te pāmahana teitei; ka whakaitihia te NOx ki te hauota me te hāora. Ka huri ngā hau kino e toru hei hau kino, kia taea ai te horoi i te hauhautanga waka. Ki te mea kei te wātea tonu te hāora, he tika te ōwehenga hau-wahie.
Nā te mea kei roto i te wahie te whanariki, te whākōkī, ā, kei roto hoki i te matū ārai-tukituki MMT te konupūmā, ka hangaia e ēnei wāhanga matū he matatini matū ki runga i te mata o te pūoko hāora me roto i te kaitahuri whakaterenga-toru-ara, ka tukuna te hau putanga i muri i te tahunga. Hei tāpiri, nā te kino o te taraiwa a te taraiwa, nā te roa rānei o te taraiwa i runga i ngā rori kīkī, he maha ngā wā kei roto te mīhini i te āhua tahunga kāore i oti, ka hangaia he kohikohinga waro ki roto i te pūoko hāora me te kaitahuri whakaterenga-toru-ara. Hei tāpiri, he maha ngā rohe o te whenua e whakamahi ana i te penehīni etanoru, he kaha te pānga horoi, ka horoi i te paru i roto i te rūma tahunga engari kāore e pirau, e tahu, nō reira, me te tukunga o te hau putanga, ka whakatakotoria hoki ēnei paru ki runga i te mata o te pūoko hāora me te kaitahuri whakaterenga-toru-ara. Nā te maha o ngā āhuatanga, i muri i te taraiwa i te motuka mō tētahi wā, hei tāpiri atu ki te kohikohinga waro i roto i te takirere whakauru me te rūma mura, ka raru anō hoki te pūoko hāora me te paihana whakakorikori-toru, ka aukatia te whakakorikori-toru me te takirere EGR e te paru me ētahi atu pakaru, ka hua ake he mahi rerekē a te miihini, ka piki ake te whakapaunga wahie, ka heke te mana, ka nui ake te putanga hau i te paerewa.
Ko te tiaki miihini tuku iho he mea here ki te tiaki taketake o te pūnaha whakahinuhinu, te pūnaha whakauru me te pūnaha tuku wahie, engari kāore e taea te whakatutuki i ngā whakaritenga tiaki whānui o te pūnaha whakahinuhinu miihini hou, te pūnaha whakauru, te pūnaha tuku wahie me te pūnaha whakaputa hau, inā koa ko ngā whakaritenga tiaki o te pūnaha whakahaere tukunga. Nō reira, ahakoa he roa te tiaki i te waka, he uaua ki te karo i ngā raruraru o runga ake nei.
Hei whakautu i ēnei ngoikoretanga, ko ngā mahi a ngā umanga tiaki he whakakapi i ngā pūoko hāora me ngā kaitahuri whakateretoru-ara, engari nā te raruraru o ngā utu whakakapinga, kei te haere tonu ngā tautohe i waenga i ngā umanga tiaki me ngā kiritaki. Ina koa, ko ngā pūoko hāora me ngā whakateretoru-ara kāore anō kia whakakapia e ō rātou oranga whai hua te kaupapa matua o ngā tautohe, ā, he maha ngā kiritaki e kī ana ko te kounga o te motuka te take o te raruraru.
Hei whakaoti i tēnei raruraru uaua o ngā umanga hanga waka, ngā umanga tiaki, ngā tari whakahaere tiaki me ngā tari tiaki taiao, kua rangahauhia, kua hangaia hoki e ngā umanga rangahau pūtaiao e tika ana he huinga hou o ngā tikanga me ngā hangarau tiaki auau o te miihini mō ngā hapa o ngā tikanga tiaki auau tuku iho o te miihini.
Ko ngā kōrero o tēnei hangarau hou: ina mahi ana i ngā mahi tiaki auau mō ngā kiritaki, hei tāpiri atu ki te whakakapi i te hinu me te tiaki i ngā tātari e toru, ka tāpirihia te horoi me te tiaki i te kaitahuri catalytic ara-toru. Ko ōna āhuatanga hangarau ko: Ko te whakakotahitanga rauropi o ngā "tirotiro me ngā tūemi tiaki pūnaha whakahaere hau hau o ngā waka" me ngā tikanga tiaki auau o te miihini tuku iho hei whakakapi i ngā tikanga tiaki auau o te miihini tuku iho kāore e taea te whakatutuki i ngā whakaritenga o ngā hapa tiaki miihini hou, Ko te otinga kore mahi ki te raruraru o te mahi rerekē o te pūnaha whakahaere tukunga o te miihini tiaki taiao ka hurihia ki te aukati kaha i te mahi rerekē o te pūnaha whakahaere tukunga o te miihini tiaki taiao.
1, ki te mea he kino ā-mīhini, he wera te sintering, he nui ake i te 200,000 kiromita te maero, he paihana mata, kāore i te nui te pānga horoi.
2, pērā i te mīhini i waenganui o te horoinga, momotu tonu te ngongo hononga mīhini me ngā taputapu, ka kati i te takirere rere. Tīmata anō i te mīhini, kia mau tonu te noho, ka taea te hono anō me te whakarite.
3, tirohia mēnā he tika te kukū o te ranunga kia taea ai te hongi i te wai i roto i te putanga kohu.
4, kia toru ngā wāhanga o te horoinga, kia horoia te pūwero, te pūwero wahie me te rūma tahunga.
5, i te wā horoi, kaua te tere mangere e tino tiketike kia kore ai e wera rawa te kaitahuri catalytic toru-ara.
6, kaua e maturuturu te wai horoi ki runga i te peita waka.
7, kia matara atu te papa mahi i te pūtake ahi, kia pai ai te mahi i ngā mahi ārai ahi.
Ki te hiahia koe ki te mōhio atu, pānuihia tonutia ngā tuhinga kē atu i runga i tēnei pae!
Tena waea mai ki a mātou mēnā e hiahia ana koe ki ēnei hua.
E whakapau kaha ana a Zhuo Meng Shanghai Auto Co., Ltd. ki te hoko i ngā wāhanga waka a MG&MAUXS. Nau mai ki te hoko.
