Whiriwhiringa diesel korakora. Wāhui o te pūrere, te parau tumu whakahaere

Ko te kupu whakataki o te paerewa taiao hou o waka kaihanga akina ki te whakawhanake i hangarau atu matatau e taea ai ū ratou hua ki te paerewa. Taua wawata e tika ana ki te putanga o hapu katoa o engines e ngā hua tukatuka iti-paheke. he mahi i roto i te ahunga whakamua i roto i ētahi atu wāhi. Na, i roto i te 2004 i reira ko he tātari korakora diesel e whakaiti tukunga kino. Ahakoa i te wa o tona tīmatanga kihai i pena whānuitia i roto i te tono, kua tonu ngā ki te whakawhanake i te whakaaro, me tenei ra, rite tonu ki te "Euro 5" paerewa, te wātea o te pūrere i roto i te hoahoa motokā ko te pau.

He aha te hiahia mo te tātari korakora?

Pūrere o tenei momo he tikanga aftertreatment o hau whakapau. Tonu kia reira kia tuhia taua diesel korakora whiriwhiringa whakamahia i roto i engines diesel anake. Nga wae penehīni o orotahi mahi rite te whakakōkī. Ko te whāinga matua o te tāutanga ko ki te tango matū paitini i whakapau. hau taua te tukatuka, me te hanga i te waka atu taiao. pea Tātari rerekē i runga i te pūrere, engari mahi ratou i te mahi o te whakaiti i te ihirangi ngarahu i roto i te mahi whakapau i te 80%.

Kia aroha mai, te whakatinanatanga o tenei mahi e faatupu te rota o te tahi atu mau fifi, te nuinga o nei pā ki te taviniraa i te tātari iho. Ka rite ki poke tukatuka hau taputapu kei te me titau horoi. I roto i te wā tino, e nekehia atu me tāuta i roto i to ratou wahi wāhanga hou aftertreatment te whiriwhiringa korakora.

Ko te pūrere tātari

whakanohoia ana te poraka e muri te pūtahuri catalytic. tukua hoki ētahi whiriwhiringa rerekētanga i roto i tona huinga hanganga ki piti hāora whakakōkī. I roto i ngā take pēnei i te tū reira i muri i te maha whakapau, te wahi i reira ko te pāmahana hau mōrahi. whakanohoia te wāhanga matua o te kopu i roto i te casing whakarewa. Kei te hanga i te reira i te tauira paerewa o silicon carbide, he rerekē i te hanganga pūtau o takere wāhanga ripeka iti nei. Mau, te hanganga maiengi o te taiepa taha i roto i enei awa a whakarato te purenga. Nui, ko te tātari diesel korakora wahi anake o te whānuitanga katoa o ngā pūnaha, me te whai wāhi i roto i te rerenga mahi whakaaro. I roto i hoki tā tenei rōpū pūoko pāmahana, te wae te mana, he rorohiko papa, he turbocharger me te t. D. tētahi atu mea, ko te e rave te tātari i te mahi whakamutunga horoi, me te reira e taea te whakaaro rite te huānga matua, mai ngā te kikino huānga tinana.

parau tumu o te mahi

Ka taea te wehea te tukanga katoa ki e rua ngā wāhanga - he whakatinanatanga tika o te tātari me te ngarahu mahi whakaora i. I roto i te taahiraa matamua e mau nga matūriki waro pango, a ka takoto i runga i te taiepa tātari. I roto i tenei whakaaro, he matūriki iti ake ki te 1 micron te raruraru tino, rite ratou taimaha iti ārai mauheretanga. Ahakoa te rahi o taua āhuatanga, ko te% 5 anake o te katoa, he tika te tino kino ki te tangata ratou. Heoi, ngā tātari korakora o tenei ra tukua ki a koutou tōtika te whakahaere me te tukatuka taua matūriki. whakatakotoria houtanga atamira Tuarua te tūemi. Ko te meka e ratou whakaeminga i roto i ngā rahinga nui piri mai kore noa ia te tātari, engari ano te whakaiti kaha pūkaha rite hanga he fakafaingata'a'ia'anga ki te wahi o te hau i muri. I roto i tenei whakaaro, ki te mehua horoi whakaaro ngarahu ko te wahi whakahauanga o te ratonga waka.

horoi tātari hāngū

te whakatinana i tēnei momo o te maimoatanga tika ki pāmahana hau whakapau tiketike e taea tae 600 ° C. Ko tētahi atu momo o te tikanga houtanga hāngū ko ki te whakauru ngā tāpiritanga ki te wahie, ki te whakarite ngingiha pai o te ngarahu. I roto i tenei take ano hoki, i reira ko te mana o te pāmahana, engari i te taumata o 400-500 ° C. aratau Track taea te tātari ngāwhā pānga pūoko korakora, e mana me etahi o nga tawhā o te pūkaha. Heoi, i roto i etahi tikanga waka whakahaere, he maumau taea ranei tātari hāngū.

horoi tātari Hohe

Tenei huarahi takoha ki te horoi i te tātari, e hāngai ana nei i runga i te taiao whakapau hau nui pāmahana motuhake. Piki i roto i te pupuri i taua tikanga ngarahu āta pau. Nui i roto i te horoi hohe - he ara e tae pāmahana teitei. I roto i te tikanga tino noa taratahi te werohia wahie mutunga, te supply o diesel whakapau patunga me mo te whakawera i ngaruiti. I roto i ētahi wā, te horoi i te tātari diesel korakora te hua hoki whakamahana hiko. Ka taea e te pūrere te tāuta i muri ki te pūrere horoi, engari i mua ki tenei whirihoranga kia whakaaro āta whakatakoto ona wāhanga. Kei te hoki te whakahaere whakaora kaha ki te āwhina o pūoko - i roto i ngā, whakamahia te taputapu ki te ine i te pēhanga me te pāmahana.

Me pēhea te ki te tango tātari korakora?

Ahakoa te whakamahi o ngā pūnaha purenga hou, maoro, timata whiriwhiringa o tenei momo ki te pokanoa ki te mahi o te pūkaha. Ua faaite tenei te initareti e ngarahu kahore e i nekehia atu ara whakaratohia. Ko te putanga o enei āhuatanga e taea e tuuraki i te pūrere. Na whakamana tenei hui i roto i rua ngā wāhanga. Kei te whakamana te mahi ā-ringa te tuatahi, i roto i nei Taka tātari tika korakora. Ko te utu o te tikanga rerekē i 7 ki te 12 mano. Miria. E te ara, tata te tāutanga o te tātari hou te i 30-40 mano. Miria., Na torutoru maia ki te whakaoti i whakahou o te pūnaha horoi. Kei roto i te taahiraa tuarua i roto i te tango i te pūmanawa pūrere mā te hiki fo◊ou te wae mana pūkaha.

mutunga

taiao paerewa ngā i roto i te pā ana ki waka, o te akoranga, tiaki e pā ana ki te heke mai o te taata, me te rapu ki ngä takoto i runga i te aronga o te ngākau atawhai tino i roto i ngā o te pānga i runga i te taiao. Ko te hua whakamutunga o tetahi o ēnei wāhanga, me te hei tātari korakora e whakaiti pānga kino i runga i te taiao. I roto i te raveraa i te reira, ka tahi kaitaraiwa ki te tāutanga hou o te rota o raruraru. Kati te reira ki te whakahua i te hiahia mō te aroturuki i ia te wā o te whai huatanga o te mahi whakaora i te tātari. I roto i te take o ngā pūrere whaiaro horoi-rangatira motokā iti e kore whiriwhiri, engari ki te tango i te poraka ranei whakakapi i te reira ki te tātari hou. Otiia i roto i te wā e rua ka mooni nga utu.