Generator "nne mgbada" na ya ọdịda. Generator echichi na "nne mgbada". Olee otú iji dochie a generator na "nne mgbada"?

Ọkụ na ngwá nke ụgbọ ala ka nke a otu-circuit: mwepu ọnụ ngwaọrụ na akụrụngwa jikọọ "ibu" - ahụ na ndị ọzọ usoro nke ụgbọ ala, nke na-egwu a ọrụ nke abụọ mbanye. Board netwọk "nne mgbada" bụ hà elu ọnụ voltaji nke 12V DC. Iji mee ka sekit bụ mgbanye mkpọchi, nke bụ ihe na kọntaktị actuator na-echebe mkpọchi. Mgbe ndị engine na-adịghị na-agba ọsọ, niile eletriki ike e si batrị, mgbe engine na-agba ọsọ na-kwadoro site AC generator. Mgbe mmewere na-arụ ọrụ - batrị na-ebo, na sekit osisi nri site abụọ fuuz.

Lighting circuit onwem na a fuuz nke 40 A, na ndị ọzọ na ngwá yinye na usoro - fuuz 60 A. Ha na-chọpụtara na fuuz igbe, nke a na-n'ịnyịnya na engine ogige. Ọzọkwa, niile ọrụ nwere nchedo circuit site ọzọ fuuz na obere ugbu a adaghị. Ha na-emi odude n'okpuru dashboard na ọkwọ ụgbọala n'akụkụ.

ụdị

Generator "nne mgbada" bụ ihe atọ na-adọ synchronous igwe na akpa excitation na n'ịtụgharị rotary ukporo ka eletriki ike. Vehicle onwem ụdị 2502.3771 9422.3701 ma ọ bụ onye ike bụ banyere 1000 watts. Generator echichi na "nne mgbada" ji aka ya rụrụ site arịọnụ mgbodo n'akụkụ aka nri nke ike unit. ọ na-chụpụrụ site V-belt si crankshaft nke ratchet. Ọ na-arụ ọrụ na tandem na integrated regulator YA212A11E voltaji, nke na-eme mmepụta voltaji na a nyere ọrụ.

kwere omume mmejọ

Ọ bụrụ na a kpatara "nne mgbada" generator akwusila niile kọmputa ngwaọrụ, na batrị adịghị recharged. On ọdịda nke akụkụ nke na-akwọ ga-agwa ndị pụrụ iche pointer na dashboard. Mgbe ndị dị otú a ọdịda nke engine na ụgbọala igba egbe ka o kwere omume, ma ọ bụrụhaala na batrị bụ n'ụzọ zuru ezu pụchara. The nkịtị ụzọ ịkwaga na ndị dị otú ahụ a ụgbọ ala bụ agaghị ekwe omume.

Ọ nwere ike na-agụnye a isi malfunction nke generator na-esonụ: emebi ike n'ezi ihe nke odori circuit eduzi, nēbu ọdịda, mmebi nke diode akwa circuit nke eriri igwe windings nke stator, breakage nke voltaji regulator, ugbu a mkpoko mgbanaka eyi, oké wear nke brushes.

Generator "nne mgbada", nakwa dị ka ọ bụla ụgbọala usoro, nwere ike ma n'ibu mmebi na ọkụ. Ya mere na ụzọ iwepụ mmebi, na ụdị nke arụmọrụ bụ iche iche.

Site n'ibu mmebi nwere ike ekewet eyi na mmebi Rolling biarin, isi iyi, housings ike n'ezi mebiri, pole na mbanye belt.

N'ihi na mmejọ, nke na-akpọ electric, nwere ike họọrọ stator kpọdara akpọda, cracks na ahịhịa eyi, breakage agba anọ njikwa, submelting mkpuchi mkpuchi amama interturn kpatara.

Na ihe ọ bụla nke ndị a na ụdị ụgbọala breakdowns generator anaghị n'ụzọ zuru ezu ịrụ ya ọrụ ma ọ bụ ada ada kpam kpam, nke na-emetụta ndị na-arụ ọrụ nke niile na kọmputa ngwaọrụ na engine dị ka a dum.

Akpata mmejọ

Nkịtị corrosion, eyi na mmiri nwere ike ime ka a dịgasị iche iche nke nsogbu. A n'ibu breakage mgbe-ebe n'ihi ruo ogologo oge iji ụgbọala na ọgwụgwụ nke ihe onwunwe, na-eji ke imewe nke ala-edu ihe, na-abụghị nnabata ya na-arụ ọrụ na ọnọdụ na ngwaahịa mee nkịtị na-arụ ọrụ mode, n'okpuru nduzi nke mpụga ihe ndị dị ka ájá, mmiri, elu okpomọkụ, na nnu.

Olee otú wepụ generator na "nne mgbada"?

Ugbu a, tụlee ajụjụ nke dismantling. Arụ mmezi arụmọrụ na ụgbọala "nne mgbada", mwepụ nke generator ga-rụrụ dị na niile na nkà na ụzụ na ntụziaka na ime nchekwa ụkpụrụ na-arụ ọrụ. Na ikpe, ka engine bụ na-ekpo ọkụ, ị ga-ekwe ka ọ na-ajụkwa iji zere ohere nke Burns.

Mgbe generator mmejọ ọ na-ewepụ si ụgbọala engine na-eduzi na-achọpụta ọrịa na mmezi arụmọrụ. Iji mee nke a, ị nwere ike ịkpọtụrụ ọrụ noo, ma ọ bụ na-ebu di ike onwe gị. Ọtụtụ ndị ọkwọ ụgbọala, bụ onye mbụ chere ihu na nsogbu a, na-eche banyere otú ịgbanwe alternator na "nne mgbada". Operation na mwepụ na nwụnye nke akụkụ bụghị a mgbagwoju anya usoro na idozi usoro na mejuputa ọ pụrụ ịbụ n'ụlọ. Ị ga mkpa a ọkọlọtọ set nke ngwaọrụ.

The usoro nke wepụ

Tupu ị na-eji dochie alternator na "nne mgbada", ọ dị mkpa iji wepụ ihe ọjọọ ọnụ nke batrị, si otú edepuchaala nyere netwọk nke ụgbọala na-Ikwupu electric waya si workpiece. Ọzọ, esighi ike ájị erughị ala eji a pụrụ iche usoro na wepu ya. Mgbe ahụ, site unscrewing abụọ arịọnụ bolts nke generator si engine crankcase na-napụrụ ndị generator onwe ya enyeghachi ya okpukpu anọ ohere.

Na ọdịda nke brushes maka ha nnọchi agaghị enwe ike.

Ọ bụ naanị dị mkpa ka ihighari abụọ kposara ichebe ahịhịa na-ewepụ ha si ahụ. Ma njọ kpatara mmewere ga disassembled na a zuru ezu analysis nke mmejọ.

ngakorita

Na ikpe, ma ọ bụrụ na ụgbọala nwere ike ịbụ ogologo oge ịrụzi mbụ ika nke generator bụ adịghị, na-ezighị mkpa a zuru ezu ntaghari ohuru, ọ nwere ike dochie anya, si otú guzosie ike, VAZ generator na "nne mgbada". Ọ bụ ike iji nye chọrọ ego nke electric ụgbọ ala, dị ka ọ nwere yiri arụmọrụ egosi.

disassembly

Ngalaba a na-akọwa na nzọụkwụ site nzọụkwụ usoro nke ga-enyere ka ebukọtala na generator "nne mgbada".

Ya mere, na-amalite na-ewepụ si ụlọ plastic echebe cover. Mgbe ihighari ahịhịa unit na voltaji regulator, mbụ disconnecting na wiring. Ndị na-esonụ ihighari anọ clamping studs generator ụlọ na ụlọ cover kagburu ọnụ na stator. Mgbe ahụ disconnecting ọnụ nke asọfe nke diode akwa, ọ dị mkpa iji wepụ stator, na ọ bụrụ na ọ dị mkpa, ya onwe ya a diode akwa.

Next wepu a mbanye pole aro na amị okpu si rotor.

Igosi nchọpụta nsogbu generator ike hazie akụkụ site ji atụ ngwaọrụ: E236 ma ọ bụ pụrụ iche akara ìhè.

Ịlele ọnọdụ nke akụkụ

N'agbanyeghị ụdị generator na "nne mgbada" atọrọ, ihe mere ọdịda, dị ka a na-achị, nwere ike inwe otu agwa.

Generator ahịhịa ekwesịghị inwe ibe na cracks, mgbe ị pịa ha mkpịsị aka ha ga-free ka atụrụ onwe na ọwa nke ahịhịa njide, na n'okpuru nduzi nke mmiri azụ ya n'ọnọdụ mbụ.

brushes ogologo ekwesịghị ịbụ ihe na-erughị 4 mm, na n'iru oké wear ha na-dochie na ọhụrụ.

Stator ego maka a obere interturn asọfe na ahu.

Nke a na-emezu site na njikọ otu ọnụ nke a na-achịkwa bọlbụ na ahu ihe nke abụọ na-ejikọrọ alternately na otu nke atọ na ngwucha coils. Na nke a, ma ọ bụrụ na e nwere eziokwu nke na mmechi na ụlọ, akara ìhè ghọtakwuo. Ịchọta ụdị nsogbu, ọ eliminates ma ọ bụ kpam kpam-eji dochie stator.

Na-elele stator maka obere n'etiti akara oriọna amama alternately jikọrọ abụọ ọnụ nke windings. Na nke a, ma ọ bụrụ na ndị bọlbụ ọkụ elu, mgbe amama ọnụ nkume n'ebe ahu.

Rectifier generator unit kwesịrị kpochara ájá na unyi ego na ya. Ọzọkwa, a ga-emejuputa atumatu oru site diodes eji a ule oriọna. N'ihi na eziokwu na diodes nke dị iche iche polarity mere ndokwa na nkebi nke ọ bụla, dị nkwenye na-rụrụ na a dị iche iche polarity batrị njikọ. Na ikpe, ma ọ bụrụ na achọpụtara na-ezighị ezi diode rectifier unit na-edochi.

Lelee generator mgbe idozi

Ebe rụrụ a zuru ezu nnyocha ma nnọchi nkwarụ ọcha, na generator na-anakọtara. Assembly na-ewe ebe reverse usoro. Mgbe generator "nne mgbada" na-kpọkọtara, ọ dị mkpa ime ka a nchoputa. Na mma na ya nzukọ nwere ike ikpebi ọsọ ule, n'oge nke generator-eziga a ugbu a nke 40 A na 70 A ịrụ nchọpụta nsogbu na a pụrụ iche. The moto guzoro echetakwa were were agbanwe rotor ọsọ. N'ihi ya hà mere generator kwa, na-ekpebi ogo ya serviceability.

Wụnye machini engine

Arịọnụ nke moto a rụrụ na nnabata na a kpọmkwem usoro.

First ihighari na kpọgide nut generator mgbodo na casing. Next anyị wụnye a machini na eriri n'ihu gwara kpọchie. Mgbe ahụ, akpali n'ihu mgbodo na imeta itinye n'ọnọdụ na mbanye ratchet crankshaft flywheel mmiri na mgbapụta drive. Site na-akpụ akpụ aka mgbodo, anyị na-achọ iji wepụ na ọdịiche dị n'etiti ndị oscillator akaghị. Wụnye n'azụ arịọnụ bolt na ike twirl kposara gwara brackets na crankcase. Ọzọ, anyị na-etinye na mbanye belt na pulleys na gbatịa tensioner ya iji brackets. Anyị na-arụ a akara ego tightening nke niile threaded njikọ. Jikọọ item ike ụgbọala na-na-etinye na ọnụ na batrị.

N'ihi na na-edozi nke ajụjụ a bụ bụghị ike, na mmata, na usoro na-ewe a obere oge. Ị nwere ike budata zọpụta na ụgbọ ala na-arụ ụgbọ ọrụ.

Lelee generator ụgbọ ala

Mwube nke zuru ezu na ebe, ọ dị mkpa na-amalite ụgbọala. Ọzọ, mkpa ka ị na-agụnye karịa ọnụ ọgụgụ nke ngwa dị na gị N'ihi na iga ụgbọala (n'ime ime okpomọkụ akwado, windshield wipers, ụgbọ ala, ime ọkụ) na atụgharị nnukwu ọkụ ihu. Otú ọ dị, ọbụna na-abaghị uru ndị engine usoro voltaji kwesịrị 13.8 V. a Performance nke ụgbọ ala ga-eme ka ọ bụla nsogbu.

Ya mere, anyị kwubiri na otú ịgbanwe alternator na "nne mgbada".