He aha te mea he pūtahuri catalytic

ngā pūnaha whakapau motokā hou katoa te pūtahuri catalytic. hangaia ana tēnei pūrere te ki te whakaiti te pira o matū kino i hau whakapau ki te kōhauhau. whakamahia te pūtahuri catalytic te rite waeine diesel mana, me te i runga i penehīni. Whakapumautia tona ranei tonu i muri i te maha whakapau, tika ranei ki te puta auahi. Ko te neutralizer o hau whakapau ngā te kōwae kawe, te mātao waiariki o te whare.

pūrere

whakaaro te huānga matua te ki te ārai i te kawe. Kei te hanga te reira i te uku whakangutungutu. Ko te hoahoa o te poraka taua Kei te plurality o ngā pūtau ahopou, nui te whakanui ake i te wāhi o te whakapā ki te hau whakapau. pani ratou mata i te matū motuhake, kaiwhakakökï (palladium, konukawata me te rhodium). Ki enei āhuatanga, i reira ko te whakatere o te tauhohe matū.

Palladium me konukawata ko te whakakōkī pitihāoratanga. whakarato rātou i hāora o waiwaro, me te, i runga i, whakatairanga i te faafariuraa o te waro haukura, te hauhā me te kohu wai. He whakakōkī whakaiti he rhodium. Kei te whakamahia te reira mo te whakaiti waikura hauota ki hauota kinokore. Huri i te reira i roto i taua heke i te momo e toru o kaiwhakakökï i roto i te hau whakapau te ihirangi o rerekē matū kino e toru. Na reira, i huaina te pūrere taua te he kaitahuri catalytic toru-ara.

kawe Poraka kei roto i te whare whakarewa. I waenganui ia ratou ko te kahu wera-te tuuraa i. Ko te tinana whakakōkī ko te pūoko hāora.

tae mahi pai o te pūrere i roto i te pātai kei te i te pāmahana o te ³⁰⁰ ° C, ka e pā ana ki 90 ōrau te hekenga matū kino (mō tāuta tenei pūtahuri catalytic te tonu i muri i te maha whakapau).

āhuatanga

E tino whai hua i roto i te whakaiti whakapau hau tāoke te kaiwhakakökï me te kupu i tata kahore pānga i runga i te mana pūkaha me te wahie kohi. Ki tenei pūrere hoki piki pēhanga paku rite ki te hua o nei te wae te mana waka ngaro 2-3 rita. he. Takahi taea whakakōkī whakapau muri ake, no te mea kahore e te whakarewa utu nui i roto i te hohenga matū pau. Heoi, ka rite ki whakaaturanga mahi, he ona rohe te ora o enei whakaaro.

Hei tauira, tetahi o nga take e rere o te kore o pūtahuri - he pūtau uku pakarukaru, e i te wiri koi (ki te te motokā i runga i fepulopulasi tere, taka ki te pothole ara tinana chirknet mō tetahi whakakōkī ranei) e taea te huna, e arata'i ki te kore o te ka mea pūrere. Na i timata matou ki te puta pūtahuri, nei hei utu o uku - Monolith whakarewa. He nui ake ātete ki te kino ratou. Ko tētahi atu take mō te kore o te pūtahuri catalytic - ko te wahie. penehīni leaded he mata tetraethyl taonga e "pīkara" te mata o ngā pūtau. Ka rite ki te hua, mutu tauhohe katoa. Ko te hoariri i muri ko te hanganga whakakōkī o te wahie he. Ko te kupu, he ranunga kei roto i te nui nui haere o waiwaro, ururua he pūrere, a ka ai he pukā rawakore rawa koi, e taea arahi ki te whakangaromanga o te Monolith. E kore iti huringa pāmahana mōrearea, me te koi, pērā i ka tomo te waka ki te tōhihi. Ka taea hoki e te reira i te tūkino i te uku.

I roto i te whānui, i te pūtahuri catalytic, me te i runga i tetahi atu tikanga pā tikanga whakahaere.