He aha te mea te pāmahana whakahaere o te pūkaha diesel?

I mua i te whakatau koe te mea kia te pāmahana whakahaere o te pūkaha diesel tetahi atu tawhā tino pai ranei kia ako te mea te tikanga tona hanganga me te aratau o mahi.

Āhuatanga o te pūkaha diesel

Tenei momo o te engine whakaaro i roto i 1824 e te ahupūngao Wīwī nei theorized e na roto i te huri i te rōrahi o te tinana, e taea te hana i te reira, arā, te whakaputa i te hukihuki tere.

kitea te tono mahi o tenei whakapae te anake i roto i te 70 tau. Ko te ka tukua te pūkaha diesel tuatahi i. Ko tōna parau tumu mahi he e whai ake: i reira he pātīmata māhorahora o te wahie patia, e pāhekoheko ki te rangi i roto i te tukanga kōpeketanga.

Ko te pūkaha diesel ko te whānuitanga o ngā tono, mai i ngā waka / mīhini ahuwhenua me te taputapu mutu hōia (tāke, oko moana).

Huapai me ngā huakore o te pūkaha diesel

Ka rite ki te tahi atu engines katoa, he maha o rua taha pai, me te kino te diesel kua. Ko nga painga matua:

• Tuatahi, ka taea e pūkaha diesel pau tetahi wahie, na ki te kore te reira e hanga whakaritenga nui.
• Tuarua, ko te nui te taimaha me te kukū o ngā ngota waro, te atu te uara whakawera o te mana pūkaha me te kakama.
• A toru, waka ki engines diesel atu aro e tika ana ki te uara taipana tiketike i kīia e iti. Na reira, nga rangatira o hākinakina waka nohopuku hiahia te kōwhiringa engine diesel.
• A maha, Ko raro atu i penehīni rite te ihirangi o te hauhā i te whakapau.
• A pae, Ko atu economical te pūkaha diesel no te mea he iti iho i te utu o te penehīni te utu o te diesel wahie.

Ahakoa te rārangi faahiahia taua o painga o te pūkaha diesel he maha o drawbacks kua:

• Tuatahi, kia te utu o te pūkaha diesel runga ake te utu o te penehīni, mai e tika ana ki te puta i roto i te mahi o tiketike wāhanga kaha pūkaha o kounga tiketike, me te roa.
• Tuarua, ko te mana o engines penehīni atu kaha atu i te diesel.
• A toru, te tūponotanga o te pakeke te hotoke o diesel wahie neke atu i penehīni.
• A maha, kia tino tahuri, me te tupato te mahi o te pūkaha diesel, no te mea ki te kore koutou e tango i tiaki o ia, whai koe ki te kawe i roto i te mahi hanga, e ka utu i te rota o te moni.

wāhanga ngingiha

Kei te wehea tukanga Engine mahi ki wha nga wahi. Tuatahi - injecting he ranunga combustible ki te ruma parariraa i roto i te mea tiketike te pēhanga.

Tuarua - tīmata tenei ranunga ki te whakakā me te tahu. Ko te wahi tuatoru - te hanganga o rūrūtia whakauru kāore, e kua ka tahuri ki ngarahu. I te 4 wāhanga - tahu o toenga wahie i roto i te tikanga ki te whakawhāiti i te parahanga i ratou. Here whakaaturia te he kore o te hāora, he reira e tika ana ki te papatipu o te wahie tahuna i roto i te wahi o mua.

tawhā nekeneke, mahi i runga i diesel

He maha rangatira motokā ui te pātai, he aha e waiho te pāmahana mahi o te pūkaha diesel. Otiia ki te whakahoki i te reira, kia utu koe etahi whakarongo ki te tawhā matua e pa ana mahi pūkaha. Nui i roto i te mahi pūkaha ko te maha o nga huringa, e ko, i reira e rua- me-patu wha.

Tei hoki te wae mana i runga i te tōpana. whakaritea te pāmahana whakahaere o te pūkaha diesel e te tohu o kōpeketanga o te ranunga hau-wahie, na e he tika hautanga ki te kōpeketanga te pāmahana. Ko te kupu, mā te whakanui ake i te ōwehenga kōpeketanga ka nui ake a reira ka nui ake te pāmahana te kaha o te tukanga, te whakapai ake i te tōtika. Ko reira utu te haamana'oraa e whakamana te mahi whai hua tino te ki te ngingiha ōrite o te ranunga wahie.

He tawhā nui mō te whakatutuki i te mahi pai ka taea ko te pāmahana whakahaere. Me mau tonu te mahi pāmahana engine diesel e hāngai ana i runga i te hoahoa pūkaha me te whakaaro. Tenei meka whakatau mehemea kahore ranei te pāmahana noa.

pāmahana Whakahaere "Volkswagen"

He aha te mea te pāmahana whakahaere o te pūkaha diesel "Volkswagen"? E tohua maha rangatira o enei waka ki tenei take. Ka rite ki mohiotia te, ia waitohu, tauira motokā i runga i te momo o te nekeneke rānei he ona ake pāmahana whakahaere.

Tikanga, Ko te pāmahana whakahaere o te pūkaha diesel "Sculpture" i roto i te whānuitanga o 90-100 degrees. I te tahi taime tupu te reira e whakaatu ana te rōpū me'angāue ko runga ake i reira mau ko te pāmahana. tupu maha tenei i runga i te motokā takitahi "Volkswagen". Otiia e kore e rere ki te huri i te taputapu, me te tuatahi whakapā koe i te mahi mo te tirohanga hangarau, me te whakau i te take o te arā.

Ko te pāmahana whakahaere o te "Mercedes"

Ko te pāmahana whakahaere o te pūkaha diesel, "Mercedes" tei runga i ngā āhuatanga maha. Tuatahi o te katoa, ko reira te tikanga waka whakahaere. Na ka pato o ine mahana. Hoki i runga i te rohe o te noho, ahakoa Siberia atu rohe tonga ranei, whakaritea te ine mahana e ki te pāmahana tino arotau.

Te pāmahana whakahaere mua o te pūkaha diesel "Mercedes" taea ngā i 80 ki te 100 nekehanga. I engines kaha o 220 horsepower hoatu ine mahana i 75-78 degrees. No te rohe makariri, i runga i te anga ke, a ki runga ki te 97 nekehanga.

pāmahana Whakahaere "Opel"

Ko te pāmahana whakahaere o te pūkaha diesel "Opel" no te mea ko taua i raro i te pēhanga teitei, ka taea e ētahi wā nui i te taupū tohu noa i te maha o ngā. Ko te tikanga ko reira a tawhio noa 104-111 degrees.

Ko te motokā "Opel" ngā te pūnaha meangiti. A, no te nui rawa i te rohe o runga o te pāmahana whakahaere ngā te he mea powhiriwhiri e mātao te engine tere ki te uara iti.

pāmahana Whakahaere Kamaz

Tino rongonui i roto i te tangata ranei e haere ana ki te riro i te pātai o nei te pāmahana whakahaere o te pūkaha diesel KamAZ. Ko te whakahoki ki tenei pātai ko te wā o te 95-98 degrees.

I tenei pāmahana te tino tahuna te wahie, tino whiriwhiri clearances whakaaetia i roto i te pūkaha. Ki te mea iti rawa te pāmahana whakahaere, i taea e kino pā reira te mahi o te pūkaha.

Te hinu i roto i te pūkaha diesel

Ko te mahi matua o te hinu, me te tahi atu lubricants i roto i te pūkaha ko te whakaiti nui i roto i te waku i waenganui i nga wahi, e faarahi ratou ora mahi. Ko te kōwhiringa o te hinu, tei runga i te momo, me ngā whāinga pūkaha. Ko te pāmahana mahi o te hinu i roto i te pūkaha diesel tei runga i te coolant pūkaha. Ko te rerekētanga ko te 10-15 degrees. Ko te paepae o runga o tona pāmahana noa - 105 nekehanga.

I tua atu ki te pāmahana hinu ki te whakanui te mahi whai hua me hoki whai tawhā tino pai te pūkaha: pokey me te hinu. kia hāngai te pokey i runga i nga tikanga huarere, te pāmahana rangi. Mai i roto i te ma'itiraa hape o te hinu ki te pokey kia whakapōrearea i te pūkaha me ona wahi kāore. E rua ngā momo whakahinuhinu: Tepe, gidrodinamichnoe. fakahu'unga whakahinuhinu rohe e nekehia atu te hinu ururua i te wahi o te pūkaha, ka e kawea ai ki te wahi o te hou. Pressure Ko e te tonu whakahoutia te hinu, nga wahi lubricating. I roto i atu tauira tata o engines faaohipahia i lubricating ahua tuatahi.

Te whakanui ake i te pāmahana mahi

Ko te hua koi i roto i te pāmahana whakahaere pūkaha kia meinga kino nui atu te pāmahana iti. I roto i tenei take, kei te timata i te wahi engine ki te mahi i roto i te aratau whakahinuhinu hydrodynamic, e Whakahekea te pokey o te hinu. Na e kore te tino e hipokina te hinu wahi katoa, e atu ahu ki kino o te huarahi nekeneke. Ka kia ano tau hinu noa, whakawhetai ki te dozalivam tamau. I roto i te take o te pukā o te pūkaha i roto i te wahi tuatahi e haere mai ana ki te koroua whare me ahunga, engari he noa te papu. Ko rite ki te raruraru meinga e whakahinuhinu takarepa tēnei āhuatanga.

Tīmata o engines diesel i roto i ngā āhuatanga hotoke

Tata e mohio ana iwi katoa te mea e hiahia ana koe ki te whakamahana ake i mua i peia to koutou pūkaha waka. Ngā roto i te hotoke wa wā. Ki te whakaaro koe i tenei tukanga warming i taipitopito, kite tatou i te whai ake: te tuatahi o te katoa tīmata ki te wera ake nga Pistons, a ka anake te poraka puoto. Ki te tīmata koe i peia ki te pūkaha makariri, e kore te hinu he ōrite matotoru ka rere i roto i nga rahinga tika. A, kia rite ki te hua o tenei hui e taea arahi ki naianei.

Kia mahara e te waka, me te whakawera nui o te kākahu, ko te tino kino. Tenei te whakaiti i te ora mahi o te pūkaha me te wahi motokā katoa. I roto i te tikanga ki te whakamahana ake te motokā tika, he mea e tika ana ki te kawe ki te awhina o wai pāmahana mangere ki runga ki te 50 degrees. I muri i taua, ka taea e tīmata humarie koutou neke, e kore rawa 2500 huringa. I muri te para i te hinu ki te taumata mahi o te hau e taea te tāpiri.

Fakahoko enei tikanga, he reira taea ki te mau tonu i te tapatahi o te pūkaha e kore anake, engari ano hoki to koutou pūtea. Ki te kore te pūkaha ki te tīmata ka kia koe te whakamahi i te tāpiri rawa whakaaro. Nā ki to ratou hanganga kore mahi ratou paraffins. E tapiritia ratou rite te tāpiri motuhake e kore anake, engari i roto i te taha ki te wahie mātakitaki hanganga tino pai.