Taitā te uiuia lambda ki o ratou ringa: tuhi

Mai i te tuhinga, ka ako koe ki te hanga taitā lambda uiuia ki o ratou ringa, me mehemea kahore ranei ki te tāuta i te reira i runga i to koutou motokā. Mai i ranunga rangi-wahie pehea qualitatively ngingihatia i roto i te pūkaha tei runga i tona pai. He mea tino nui ki te tīpako i te ōwehenga paetahi o te ihirangi o te penehīni me te rangi, i runga i te kawenga i runga i te pūkaha rānei.

Ki te whakawhirinaki koe i runga i te whakatikatika Carburetor i roto i waka tawhito ko ahua rerekē tautuhinga kounga katoa me te nui o te wahie i roto i te āhuatanga o te rā. homai katoa i roto i te pai hangarau ringa microprocessor me te maha nui o pūoko.

Nahea te pūnaha werohia wahie injector

He maha ngā wāhanga tino nui e te hunga e wātea ana i roto i te pūnaha werohia:

1. Ko te tank wahie.
2. taumata Fuel pūoko i roto i te whare kotahi ki te papu, me te tātari.
3. tereina Fuel (tāuta i roto i te wehenga pūkaha i runga i te maha horomanga).
4. Ko te nozzles mō te tono i te ranunga penehīni i roto i te ruma ngingiha.
5. wae mana. Ko te tikanga, kua eke ai i roto i te waka, ka taea te reira ki te whakahaere i te supply o ranunga rangi-wahie.
6. pūnaha whakapau i whakarite oti whakangaromanga o matū kino.

Ko i whakamutunga uiuia taitā lambda whakaritea. Ki te ana ringa ( "Lancer 9" me "Lada" ki a koutou, e kore e mea faufaa) taea hanga i taua mea tino ohie. Engari kia mōhio o nga hopearaa katoa o te tāutanga "plug". Taitā te uiuia lambda ki o ratou ringa ki runga ki te "Priora" Ka taea te hanga, me te hoahoa ohie, i roto i tetahi take, ka whai te reira i te pānga nui i runga i te mahi o te pūkaha.

Hia pūoko i roto i te motokā

pūoko hāora (pōkai lambda) eke i roto i te pūnaha whakapau te hau whakapau o waka hou ki te pūnaha werohanga wahie i werohia. pea te pūnaha kotahi e rua ranei rānei pūoko hāora. Ki te tāuta koe kotahi, e tū ai i muri i te pūtahuri catalytic. Ki te rua, te i mua, me te i muri i.

Ai ine tetahi te ōrau o te hāora tonu te awa o te rango, me e tuku tona tohu ki te kōwae mana hiko. hiahiatia te tuarua, eke nei te awa o te whakakōkī te mo te huri i te pānui tuatahi.

Ko te parau tumu o te mahi o te uiuia lambda

te hikohiko katoa automotive, i te kawenga mō te hanganga tika o te ranunga, he wāhi i roto i te tohatoha o injectors wahie. Mā te whakamahi i te pūoko hāora i whakaritea e te nui o te rangi e hiahiatia ki te hanga i te ranunga-kounga tiketike. Ngā mihi ki te pai-kita o te uiuia lambda taea te whakatutuki i te tohu tiketike o te fakakaume'a taiao, me te ōhanga.

ngingihatia Fuel te tino, te putanga o te rangi putorino tata parakore - he he rauropi tāpiri. inenga pū o te rangi, me te penehīni - he taonga i roto i te ōhanga wahie. O te akoranga, te pūtahuri catalytic honoa ki te pūoko hāora whakarato te mahi pūkaha pūmau. Ko e te tika ki te meka i hanga e te o konganuku utu nui, ko tino tiketike te utu. A, ki te kore te reira e hua whakakapinga i roto i te pene pretty. Na reira, i reira te mea he whakaaro: "Ko reira te mea he uiuia ai taitā lambda, ki ona ringa ake (ara titau Vaz-2107 whakakapi hāora pūoko) e kore e waiho te reira uaua ki te mahi."

āhuatanga hoahoa o te pūoko hāora

Ahua i roto i tenei pūrere he kuware - tinana kawehiko roa i nei whakawhānui waea. Platinum whare whakakikoruatia (rite taua whakarewa utu nui, me te kōrero i runga ake). Ko te hanganga ā-o te "taonga":

1. Metal whakapā, e hono te waea ki te hono i te pūoko ki te huānga hiko kaha.
2. Ko te hiri o te uruhanga ki te whakarite haumaru. He he poka iti i roto i nei rere rangi ki te whare.
3. Zirconia huna momo kawehiko, kei nei i roto i te ferrule uku. A, no te te rere o te nāianei i tenei kawehiko ko tona whakawera ki te pāmahana i roto i te whānuitanga 300 ... 1000 ° C.
4. mata tiaki ki te piata mō te fakahoko hau whakapau.

momo o pūoko

E rua ngā momo matua o pūoko hāora, e kua whakamahia i roto i tono automotive tenei ra:

1. Aunui.
2. E rua-ira.

Ahakoa o te momo, kua ratou pūrere ā-nui ōrite. ritenga waho, kia rite ki matau koutou, he wātea hoki. Ko ko tino rerekē te parau tumu o te mahi. Aunui hāora pūoko - ko te rua-ira ake.

Kua mäminga reira wae e, e tika ana ki te ngaohiko rerekētanga, whakarato he tohu ki te kōwae mana hiko. Ka taea te rānei whakakaha tenei huānga o te supply o nāianei hei ngoikore ranei. Ko te kupu he nui iti o te rangi e tomo te āputa, ka tātarihia. Ko reira i tenei wā, te inenga o te kukū CO i roto i te hau whakapau. Otiia ētahi wā hangaia reira, ka tāuta taitā lambda uiuia ki o ratou ringa. "Chevrolet Lanos", hei tauira, he kainga reira me e kore e hoatu refills hapa kino i muri i penehīni.

Whakatau i o te arā hāora pūoko

O te akoranga, e kore te mea tonu tenei huānga, ahakoa tona utu tiketike, me te konukawata i roto i te hanganga. O te akoranga, te pūoko hāora he kahore okotahi, me i kotahi ira te tono kia ki ora roa. Na reira ka puta etahi tohu:

1. Whakanuia ai koi i roto i te hau whakapau o te taumata CO. Ki te rite rawa koutou motokā te ki te pūoko hāora, me te ko tino tiketike te taumata CO, tohu reira e he hē te pūrere mana. Te whakatau he taea te ihirangi o ngā matū kino anake e tikanga o analyzers hau. Ko tona hoko mō te whakamahi whaiaro e kore he pai.
2. Tino piki kohi wahie. Kia whai whakaaro ki te rorohiko ki runga i-papa. Kia kite koutou i te kai o te penehīni o nāianei. Ko te huarahi māmā tenei. Ka rite ki taea te whakawakia e te auau o refills.
3. Na te āhuatanga whakamutunga - ko reira te rama kua tahuna, i runga i te rōpū me'angāue whakaatu he he i roto i te pūkaha.

Ki te kore koe e taea e kawe i roto i te tātaritanga o te hau whakapau i te tikanga o te pūrere motuhake, e taea te mahi i te reira whatu. paowa te marama - ko te tohu e te ranunga wahie he rawa nui rangi tenei. korero ano Black e pā ana ki te rota o te penehīni. Na reira, ko te reira taea ki te whakawa i te arā o te pūnaha. Ko he rerekē te āhuatanga, ki te mea i reira te mea he uiuia taitā lambda. Ki te ana ringa ( "Volkswagen", Vaz, "Toyota" - mo tetahi waka) i hanga te, Ko te tino māmā te pūrere taua.

Ko te take o breakdowns

Ko reira utu aufauraa i te whakarongo ki te meka e ko te pūoko hāora i roto i te waenganui o te wahie tahu. Nō reira, ko te hanganga o te penehīni he pānga nui i runga i te mahi o te lambda uiuia. Ki te kei te penehīni maha poke, e kore e ū ki GOST, te kounga iti, ka hua te pūoko hāora he hapa tohu hē ranei ki te wae mana hiko. I roto i te kino rawa take kore te pūrere. A tupu tenei no te mea o te ihirangi tiketike o te mata, whakatakotoria nei i runga i te pūoko me faanane tona mahi. Ko reira kia kia atu take o te kino:

1. Mechanical pānga - wiri he mahi kaha rawa o te waka, ārahi ki te tūkino tahu-whare ranei. e kore he Tapia fakafoki mai ranei taea, te ara kouma - ko te hoko me te tāuta o te hou.
2. mahi hē o te pūnaha wahie. Ki te te kore tahuna rawa te ranunga rangi-wahie, ka tīmata te pungarehu ki te putunga i runga i te uiuia lambda whare, me te hoki taka i roto i roto i te whakatuwheratanga rangi kokoru. O te akoranga, hanga te wa tuatahi horoi pūrere. Otiia, ki te me te reira tenei tukanga atu maha, ka hiahia koe ki te tāuta i tētahi pūrere hou.

Whakamātauria i wa wa ki ki te tātari i tō waka. I roto i tenei take, e kore e whai koutou kore ohorere o te wae.

rapurongoā

O te akoranga, te whakautu tika te nuinga ki breakdowns ka anake tātaritanga runga i te taputapu motuhake. Ko ki te tautuhi i pūoko naianei e taea kia runga ona ake, he mea nui ki te pānui i āta o te pūoko me ona āhuatanga. Ko te huinga, ko te tino onge uiuia taitā lambda. Ki te ratou ringa (Vaz-2114 tetahi atu waka, ki te whai koe ranei) ki te hanga i te mono-hornblende taea te improvised i roto i te tikanga mo'oni. rapurongoā hātepe ko e whai ake:

1. whakatuwhera koe i te araa, me te kitea whakapau maha. Te whakahaere i te mahi e hiahiatia ana i runga i te pūkaha kua matao iho, rite tenei kia meinga whara nui. He i runga i te uiuia pūtahuri lambda catalytic.
2. Te mahi whakamātautau waho. Pollution, pango, ƒpüata≈ hoki te marama - tohu o te mahi hē o te pūnaha wahie. Ko te whakamutunga he tohu ta e rawa nui mata i roto i te hau.
3. Whakakapi i te pūoko hāora, ka tātari anō te pūnaha wahie katoa. Ki te te kore kitea te contamination, he mea e tika ana ki te haere tonu rapurongoā.
4. Monokia pūoko mono, ka tāpiri ai ki te tauine ine ngaohiko ki te 2 volts. Tīmata i te pūkaha me te whakapiki ake i te tere pūkaha ki 2500 meneti, a ka heke noa te kounga mangere. kia iti te huringa ngaohiko - i roto i te whānui 0,8..0,9 volts. Ki te kahore he huringa, te ngaohiko he kore ranei, ka taea e tatou e te kōrero e pā ana ki te kore pūoko.

Ko reira taea hoki ki te whakawa i te mahi o te tahi atu kino. āwenewene waihanga i tētahi korehau i roto i te ngongo korehau. kia tino iti te ngaohiko - iti iho i te 0.2 volts.

Hāora Pūtake pūoko

Ki te whakarite i te mahi maeneene me te pūmau o te waka, he mea e tika ana ki te pupuri tirohanga hangarau auau. Hei tauira, Me lambda uiuia tirohanga katoa 30 mano kiromita. Na i ora i kore ake atu i te kotahi rau mano - e kore te mea e tika ana ki te whakahaere i te waka ki te muka tawhito - tenei ka arahi anake ki te meka e ka whai i te engine ki kia hanga ana nui mua. Na te pātai - ahakoa ki te whakatata koutou lambda uiuia taitā motokā? Ki te ana ringa i roto i te "Kalina", ka taea te mahi i te pūrere taua i roto i te meneti torutoru.

Ko i konei i reira ko te arai. e kore e taea e kaitaraiwa kī e te wahie, i whakakiia e ia te kounga motokā. O te akoranga, kua ua whakamahia te katoa ki te whakaki i te penehīni, i te hokona i runga i tona teihana hau tino. Ko te tangata e mohio ana he aha te hanganga o te penehīni, kua ringihia nei i roto i reira? Na tamata ki whakawhirinaki nga teihana hau "waitohu" e haafaufaa ratou ingoa. Otiia ki te mea i reira te mea he maha o ngā teihana penehīni pai, whai koe ki te kia ihirangi ki te meka i reira he i te ringa. Na mura hapa tio rama - he he āhuatanga auau, e ka tauturu kia whakakahoretia atu o te trompe pakau tāutanga.

Homemade pūrere-taitā

Te reira i katoa tei runga i te aha rauemi i koe. E tano ia tapao e kia te tino utu te taitā lambda uiuia ki o ratou ringa i roto i te Whā, mahi tonu i te reira tino. Ko te kōwhiringa na'ina'i - kāinga. Hanga te tinana parahi. Ko te pai tenei whakarewa ki te whiriwhiri, no te mea e he ātete tiketike rawa ki te wera. Me kia rite te taua rite e o te pūoko iho nga āhuatanga o te reni, i roto i te tikanga ki te kore e turuturu au paitini whakapau. I roto i te meka, tenei Atahanga ki te poka iti - e kore ake atu i te toru mm. wiria tēnei Atahanga te i wahi o te pūoko. Na tāuta te pūoko hāora i roto i te Atahanga.

I waenganui i te pūoko me te kohao i roto i te Ingot ko te apa o maramara uku i runga i nei tono i te apa whakakōkī te. Ki tenei hau whakapau haere i roto i te orifice pai, me te te oxidized kongakonga. Hua - he whakaiti nui i roto i te taumata CO. Nō reira, kua tinihangatia he pūoko hāora paerewa. Ko taea te tāuta taua whakaaro i runga i waka utu iti. E kore te mea e tika ana te atu utu te motokā ki te raro ki whakarereke.

taitā Hiko

Otiia ki te whai koe i ngā pūkenga i roto i te tāutanga o iahiko taea te hanga pūrere whaiaro-hanga. Ka Me koe anake tetahi o enei āhuatanga e rua - he parenga iahiko pūnga ranei. Otiia e kore e katoa pai tenei taitā lambda uiuia. Ko te ringa ( "Subaru Forester" ranei Vaz, e kore e mea faufaa) e taea te hua e tetahi o nga kōwhiringa. Engari kia tupato, no te mea te kore o te māramatanga o te tukanga o te mahi pānga Makanga i te mahi o te kōwae mana katoa. A, ki te kahore e tino koe, pai hoko microcontroller rite. He mea pai hoki e taea te kawe i te reira i roto i te whai i ēnei koe:

1. Whakatau tatatia te kukū o te hau i te pūoko tuatahi.
2. Atu i reira he he āhua pini e hāngai ana ki te tohu i i riro i mua.
3. E horo'a hoki wawaenga ECU pānuitanga e tukua te engine ki te mahi tika.

wae mana hiko mārō

Ko te ara whai hua tino - ko ki tino huri te hōtaka tāmau i roto i te kōwae mana. Ko te ngako o te tukanga, ko te ki te pehea o tino wāhanga ranei i te tauhohenga ki te huringa o tohu e haere mai ana i te pūoko hāora. Engari whakarongo ki te meka e te kupu ngaro te kī ki te waka. Na reira, hoki waka hou tenei ara, kia rite ki, te mea, i tetahi atu, e kore e mahi.

mutunga

Na tino nui - whakaaro e pā ana ki ahakoa utu paura me te pere? He mea tika ki te hanga i taua taipitopito rite taitā lambda uiuia ai, ki ona ringa ake? "Lancer 9", hei tauira, e kore te mea he pūtea, engari nui-mutunga te motokā, kia ara reira hanga tikanga ki te whakapōrearea i tona hanganga ngā hua kāinga? He whaitake tenei? Ki te reira te moni i runga i te motokā utu, kia waiho ai hei tikanga, me te ki te mau tonu i te reira i roto i te mahi huru. Ki te kore, ka he aha te hoko i te motokā taua?