"Nne mgbada-405" (ndị engine injector): àgwà, idozi na mmezi

Ụgbọ "nne mgbada-405", engine injector onye ọgwụ na-akụziri a usoro rụọ ọrụ nke ọma iji na-ekesa na mmanụ ụgbọala ngwakọta na usoro a na-eji na ịba uru iga. The ewu nke ike unit bụ dị iche iche site na ya ụzọ site ọnụnọ nke 16 valves. Nke a moto usoro họọrọ dị ka ZMZ emepụta Zavolzhsky.

Olee otú ndị injector moto?

Ụkpụrụ nke ọrụ nke ọgwụ moto bụ na-eri nri na mmanụ ụgbọala site nozulu mgbanwe site na kọmputa akara unit (ECU). The njikwa Monitors ala afọ nke ike osisi, wepụtara a mkpa maka inye ego nke combustible ma na-enye mgbazi abata na mmanụ ụgbọala site na usu oge.

ECU bụ ike inwale na ihe mgbawa na iwu, nakwa dị ka ọ na-echeta na mbụ rụrụ mkpachapụ, ịhazi n'ihu edinam na ya. The usoro nke nwere ọgụgụ isi ihe mmepe nke unit na-ewe ebe nọgidere na-ekwupụtakwa ofụri oge nke ọrụ nke ụgbọ ala. Mmanụ ụgbọala ọkọnọ na ụgbọala "nne mgbada-405" (engine injector) nwere ike rụrụ na ụzọ abụọ:

1. Imekotaotuugbo variant - maka a ofu ọnọdụ nke crankshaft.
2. Asynchronous nri - n'adabereghị si adiana nke crankshaft.

Mbụ usoro bara uru. Asynchronous mmanụ ụgbọala na-na-emekarị nri na mmalite nke ike unit. The nozzles na-tinye n'ọrụ na ụzọ abụọ ma ọ bụ alternately.

e ji mara

Ọgwụ engine n'ime ụgbọ ala "Gazel-Business" nwere ndị na-esonụ nkọwa:

• Motor ụdị - anọ na-strok petrol engine na 4 cylinders.
• The ọgwụ usoro - mgbanye microprocessor akara na ikuku ọkọnọ.
• Olu nke cylinder (CC.) - 2464.
• Standard ike na a rotational ọsọ nke 4.5 revolutions puku - 214 nm.
• Myọcha - ikuku akọrọ replaceable mmewere.
• Jụrụ usoro - mechiri emechi ụdị na-amanye mgbasa.
• Generator - na integrated unit na voltaji njikwa.
• Sensọ ịchịkwa ọnọdụ mmanụ na ekpo oke ọkụ.
• Starter - Remote, ihe akpa version na gia.

Nyochawa, na engine ike nke 2,46 lita na mmepụta nke 140 HP-enye ohere ụgbọala na-aga nnọọ ịnwata, ịrụ a nkpoda nghogbu na zuru ibu.

Ekwe omume nke ike unit

Nwe ụgbọala "nne mgbada-405" engine injector bụ nnukwu, karịsịa egosi nke manu oriri. Ọ na-àmà site 8 lita na a akara 13 ka a jikọrọ okirikiri na obodo ụgbọala. Oil na-iwesa ufat: dị 100 grams nke a puku kilomita. The otu-ebe mkpoko usoro a kwadebere n'ụzọ na naanị otu onye na nozulu na niile cylinders. Na a na-ekesa unit, ọ bụla n'ime ha nwere ya mkpoko. Ma kpọmkwem injection mmanụ nri ozugbo na cylinders dị ka a dizel engine.

Ọgwụ na ụgbọala ndị ọzọ echekwa, ebe ọ bụ na a kpọmkwem dosing. Ke adianade do, gburugburu ebe obibi ibe iyuzucha, haruru abanye ebe complies na ọkọlọtọ "Euro 3" ike fim na-amụba site 10%.

Nke a ike unit na-na-emegharị ka anụ ụlọ Ọnọdụ Ihu Igwe. Ọ anabata okpomọkụ, oké oyi na-atụ na-egbusi okpomọkụ mgbanwe. The ike osisi na-arụ ọrụ n'ụzọ ziri ezi ma reliably na harshest climates na ịma aka. Ọ na-agba na-elu ilu oyi enweghị nsogbu ọ bụla.

Nchọpụta nsogbu

Ka ọ bụla ọzọ technical ngwaahịa, moto "Gazel-Business" n'okpuru breakage. Mgbe ụfọdụ, ọ dị mkpa ka a rụzie, dị iche iche ihe. Ọtụtụ mgbe e nwere nsogbu:

1. The moto anaghị amalite. Dịcha, na injectors nweghị mmanụ ụgbọala ọkọnọ. Ị ga-eji na kwesịrị ekwesị mmanụ, asa ma hichaa mmanụ ụgbọala oriri.
2. Leakproof anwụrụ n'etiti tank na electric mgbapụta. Ị kwesịrị ịlele njikọ ihe na weghachi tightness.
3. Achọpụta a nsogbu na akara ngwá electronic. Ị mkpa iji dochie a ezighị ezi nzukọ akụkụ.
4. A na-adịghị ike set nke ike na-egosi nsogbu na kọmputa akara usoro. Mgbe ule, ọ dị mkpa na-eji dochie ihe ọjọọ mmewere.
5. Ọ na-adị clog ezi iyo. Na nke a, na ọ dị mkpa iji dochie nyo mmewere.
6. Biakwa obibia nke ikuku na mmanụ ụgbọala unit. Ị mkpa iji chọpụta ma hụ na usoro maka leaks.
7. Mgbe nsogbu na-ahụrụ na mmanụ ụgbọala mgbapụta ga-anọchi na ntụpọ nozulu.

Ndozi na Mgbanwe

Misaligned mmanụ ụgbọala nfuli "nne mgbada-405" (injector) akpasu na-abawanye na mmanụ ụgbọala oriri na-ekwekọghị n'okike ọdịdị nke nwa anwụrụ ọkụ. Rectification dị mkpa ịgbanwe ọrụ nke mgbapụta na-agbanye n'akuku. Non-arụ ọrụ nozulu na-achọ na-adọ ndochi. A-acha anụnụ anụnụ anwụrụ ọkụ si iyuzucha usoro na-egosi oké mmanụ oriri. Nke a nwere ike ịbụ n'ihi na-eyi nke pistin yiri mgbaaka, nke ga-anọchi.

Bụrụ na nke na-arịa ọrịa nke na-eduzi plọg ọ bụ crankshaft biarin chọrọ maka ha nnọchi na ọhụrụ ọcha. Oke ọcha anwụrụ ọkụ si iyuzucha usoro na-egosi na-abawanye na mmanụ ụgbọala oriri. Na nke a, dochie nozulu nwere ike a chọrọ. Ọ bụrụ na-amalite "nne mgbada-405" (injector), ịlele thermostat (dochie ma ọ bụrụ na ọ dị mkpa) ọcha oriri ma ọ bụ mmanụ ụgbọala, na-enye nkịtị eruba nke manu na injectors.

Mmezi na mgbochi

Ụkpụrụ nke ime ihe dabeere na ọgwụ engine mmanụ ụgbọala ọkọnọ akara electronically. Na nke a na mgbochi mmezi moto a chọrọ ihe ọ bụla 12,000 kilomita (-atụ aro ndị emeputa). Nke a na-agụnye Mgbanwe mmanụ na iyo.

Ọ bụrụ na "nne mgbada-405" (engine-Injector) na-arụ ọrụ na ọzụzụ kpụ ọkụ n'ọnụ mode, ọ na-atụ aro iji na-elekọta engine ọ bụla 8-10 puku kilomita, n'ihi na elu na-ibu, na mmanụ na-agbanwe ngwa ngwa nke chemical mejupụtara na tụfuru ya Njirimara.

Gbanwee valvụ mwube kwesịrị ekwesị ihe mgbaru ọsọ na-atụ aro ọ bụla 15 puku. Ọzọkwa, ọ dị mkpa na-elele gas nkesa usoro, n'ihi na a gbajiri belt pụrụ iduga deformation nke valvụ, nke bụ fraught oké ọnụ Ndozi ma ọ bụ ọbụna nnọchi nke cylinder isi.