Te pūoko hāora, "Kalina": whakaahuatanga me te hanga

ngā hou pūnaha whakahaere pūkaha motokā he momo o pūoko ki te kohikohi mōhiohio e pā ana ki te āhua o te tika te mahi i tetahi atu o tona wae ranei. Ngā mihi ki a ratou, te hiko "roro" o te mīhini kua te kaha ki te hanga i etahi fakatonutonu ki te wae te mana.

Ko tētahi pūrere mōhiohio pēnei ko te pūoko hāora (lambda uiuia). Kei te tāuta i te reira i runga i ngā mīhini katoa e whakatau ngā paerewa taiao Euro-2 i runga ake, tae atu hoki waka kāinga.

I roto i tēnei tuhinga ka kōrero tatou e pā ana ki te whakaaro, mahi, ngā hanganga, me mau hape te uiuia Lambda ki te tauira o "Lada Kalina".

He aha tenei ingoa

Ki taea pūkaha penehīni mahi rite pai rite taea ki kohi wahie iti, he reira pai e tika ana (stoichiometric) ranunga wahie. kia te ōwehenga o te rangi ki te penehīni i roto reira 14.7 ki te 1. tenei nui o te hāora i roto i te automakers e te nuinga o denoted e te reta Kariki «λ» (lambda).

Ko te tūranga o te uiuia lambda

Ko te pūoko hāora eke i runga i tetahi o nga mea timatanga o te pūnaha whakapau. Ko te tikanga ko reira he kaikohi fariiraa ranei okana. tūnga Ko tōna huānga Tārewa te na e ko te reira i roto i te pāhekoheko tamau ki te haurehu whakapau.

whatumanawa, mahi - ki te whakatau i te nui o te hāora i roto i te whakapau. Tenei ngā ia te wae mana pūkaha. Ko te whakamutunga, i roto i te tahuri, e hāngai ana i runga i nga raraunga o lambda uiuia, me te pūoko rere o te hau papatipu (DMRV) papaki te nui o te wahie tukua ki te maha horomanga.

Otiia e kore e pera te nui tiaki kia kaihanga motokā i runga i te āhua o ki te hanga i tō mīhini pau iti wahie, rite te meka e tutuki ai nga whakaritenga taiao whakahauanga. Te kore tenei mīhini e kore noa e tae mai atu te aho whakaminenga. Ko te pūoko hāora ko te tino nui, no te mea ki te mea ka pau te pūkaha te ranunga wahie pai, ka kia heke te nui o poke kino i roto i te hau whakapau ki te iti.

Kei hea ko te pūoko hāora i te "Kalina"

Ki te whakaaro ki te wāhi o te uiuia lambda i roto i te "Kalina" tāuta te i runga i te maha whakapau (tarau). Ko reira te mea he arai. Ki te he te piha Euro-3 kaiao, me te i runga, arā koutou motokā, e pā ana ki te whakarerekētanga tata, kua whakaturia reira e kore tetahi engari e rua hāora uiuia: mana, me te tātaritanga.

Tuatahi, ka rite ki whakahuatia, Kei reira i runga i te maha whakapau. E whakamana e ia te mahi i runga ake. A kei hea he te tahi atu?

Whakapumautia pūoko hāora tātaritanga i muri i te kaitahuri. с его помощью контролирует первый зонд, и если он выйдет из строя, электронный блок немедленно сообщит об этом водителю. "Kalina" ki reira whakahaere te uiuia tuatahi, a ki te haere ia ki raro, te wae mana hiko pūrongo tonu reira ki te kaiarataki.

Nahea te pūoko hāora

имеет простую конструкцию, основу которой составляют два электрода, покрытых диоксидом циркония. Hāora pūoko "Kalina" kua he hanganga ohie, e hāngai ana nei i runga i electrodes rua pani ki te zirconium hāorarua. E tū ana ratou i roto i taua wahi o te tinana, whakanohoia nei i roto i te wāhanga pūnaha whakapau, me te tihi tiakina e te mata maitai pūwatawata. E hono hoapā ki te tūhono uiuia ai, i roto i nei te hono reira ki te wae mana. kopakia ana hoahoa uiuia te i roto i te whare whakarewa ki te pito whiria me te wāwāhi i roto i te wahi o raro. Ētahi whakarerekētanga o pūoko hou e ato'a rite rawa ki te hatete hiko. E hiahiatia ana ratou ki te mahi i te pūrere tīmata te hēkona ruarua tuatahi o te tīmatanga pūkaha. Te kore ratou, mai te reira ki te mahi i muri i anake te pāmahana i roto i te awa ki tae 300-400 ⁰ C.

uiuia Tātaritanga He te hanga taua rite te mana o te hāora kukū pūoko. "Kalina" i roto i te painga mahere i te meka e he whakawhiti enei whakaaro.

parau tumu o te mahi

Mahi lambda uiuia ai, ahakoa o ona whakarerekētanga, me te waitohu (tauira) o te waka, e hāngai ana i runga i te rerekētanga pea i waenganui i ona electrodes. I roto i te mau parau te tahi atu, te hiko wae mana e whakatau i te nui te ngaohiko tono ki a ratou i runga i te pūoko hāora. не исключение. "Kalina" he kahore okotahi. Ko tōna uiuia hopu taea o ngā rerekētanga ngaohiko i te terminals i roto i 50-90 mV. He tohu taumata iti tohu e he kikokore rawa te ranunga wahie, i.e. he rota o te hāora reira, a hei kōrero, te teitei te ngaohiko, tukua te ranunga taonga io te ki te ipurau.

Ka rite ki kua whakahuatia, ka tīmata te uiuia lambda ki te rere i muri anake whakawera ki te 300-400 ⁰ C. mua ki tenei, e kore e te wae mana hiko whakaaro tona whakaaturanga. I roto i te torutoru meneti tuatahi o te pūkaha ranunga wahie kukū tātai i runga i te pūtake o te pūoko papatipu rere o te hau, pūkaha pāmahana coolant, tūnga kātere me te maha o takaí o te kawau hake. A, no te mea kua mahana te uiuia ake ki te pāmahana e hiahiatia ana, a ka titau tenei 5-7 meneti, te wae mana hiko ngā ona mahi i roto i te tātai whānui mō te tātai i te nui o wahie.

Tohumate pūoko hāora

и ее владельцу может обернуться более серьезными проблемами. Te hape hāora pūoko "Kalina" a taea tona rangatira tahuri raruraru atu nui. Ko te meka ko e waho reira, kei te rere te pūkaha i roto i te aratau ohorere, engari ko reira mahi wehe ki kore anake te hua i roto i te kohi wahie, me te takahi o ture taiao, engari ano hoki te putanga o te tītohunga mohiotia rite detonation. Hei karo i tēnei, he mea nui ki te mohio he aha tohumate kia tuku koutou "Lada Kalina", te pūoko hāora i taka e kua. Tohu o te kore lambda uiuia e taea e:

• tonu tahu i runga i te Papatohu whakatūpato marama «Taki»;
• he whakaiti kite i roto i te kaha;
• Rerekē haere māngi tāhuna;
• ake i roto i te kohi wahie.

Deciphering te waehere o ngā hapa taea

Ka taea te rite te tātaritanga tika atu o te uiuia lambda mā te whakamahi i te hei whakamatau rorohiko hono ki te kōwae mana pūkaha. Whakaaro ia he hapa, koutou e taea e pea kua korero, whati Do te tahi mea atu, ranei he he pūoko hāora. kia pūrongo "Kalina" tetahi he lambda uiuia nga tikanga e whai ake nei:

• P0130 - tohu hē tonoa mai te pūoko tuatahi;
• P0133 - te pūrere e pini ngoikore rawa;
• P0134 - pūoko tuatahi homai e kore tohu;
• P0135 - whakamahana uiuia hapa (hanganga, ki te whakaratohia);
• замыкает на «массу»; P0136 - pūoko hāora tuarua "Kalina" makawe i runga i "taimaha";
• P0140 - tuwhera iahiko i roto i te rua i te uiuia.

Whakarerekētanga o te pōkai lambda mo te "Kalina"

E whakahe ana lambda uiuia ai, hohoro ki te whakakapi a ia. Tenei, o te akoranga, ka utu koutou hoa (e pā ana ki 2500 moni), engari ki te pūoko whati he pai e kore e ki te haere. устанавливается с завода. I mua i whakakapi pūrere ui ki ta te pūoko hāora "Kalina" whakaturia i te wheketere te. Ko te tauira, a kia hokona mo te whakakapinga.

Ko te tauira tuatahi o "Kalina", e ōrite ana ki Euro-2 paerewa, rite rawa ki te pōkai o te kamupene "Bosch" (wāhanga tau 0258005133). I whakamahia ēnei pōkai mō tauira muri rite te uiuia tuatahi.

I reira, te nuinga o ngā pūrere e whakamahia e te kamupene taua "Bosch", engari whakarerekē 0258 006537. i e kitea pūoko mua i te aroaro o te huānga whakawera.

Whakakapinga o te pūoko hāora i te "Kalina"

I roto i te tikanga ki te whakakapi i te pūoko hāora, kōwhiri ki te whakapā atu i te mahi. Ki te he māia i roto i tona arā koutou me kua hokona kē he pūrere hou, ka taea e te tāuta e koe i te reira i runga i to ratou ake. Tenei ka rapua e:

• Matua ki te "10";
• waikura wai (WD-40 ranei rite);
• Key ki "22".

kia aru te tukanga:

1. whakaturia Car i runga i te taumata whenua. Ki te he wera engine, hoatu ki reira whakamatao.
2. Mā te whakamahi i te kī i runga i te "10", tango te tutaki i runga i te "tango" kāpeka o te pūhiko. Tango i te tauranga.
3. kitea e matou i te pūoko, momotu ai i te tūhono ki te waea mana supply.
4. Hamani i te wāhi o te pūhui uiuia ki te kaikohi o te wai waikura-ārai. hoatu matou i te reira te wa "ki te mahi."
5. Ko te kī ki "22" tango te pūoko. I roto i tona wahi, he huinga hou. Tūhono i te tūhono.
6. Āpiti te "tango" kāpeka ki te pūhiko, whakatika tatou i te reira.

Here, i roto i te parau tumu, te mahi katoa. Reira inaianei tonu ki te tīmata i te pūkaha me te taki i te tāhuna. Ki te haere te marama whakatūpato atu a timata te wae te mana mahi ki te whakapai ake kitea, na ka meinga tatou i te reira tika.

Ka rite ki a koutou e taea te kite, kahore uaua ranei pūrere, e kore ki te whakakapi i te pūoko hāora "Lada Kalina" kahore. He mea nui anake ki kite te raruraru, me te whakatika i te reira. mahi te uiuia lambda ki tou motokā rite te roa rite taea, te maororaa pô tona wahie kounga.