Diagnostics, installation thiab ignition hloov ntawm kev txhaj tshuaj thiab carburetor qauv VAZ 2107

Tsis ntev los sis tom qab, tus tswv ntawm VAZ 2107 yuav ntsib nrog qhov yuav tsum tau kho lub ignition system. Qhov no tej zaum yuav yog vim yog ib tug ua txhaum ntawm lub ignition ntawm cov sib tov nyob rau hauv lub tog raj kheej, hloov lub contact distributor nrog ib tug tsis sib cuag, thiab lwm yam. Nws yog heev yooj yim mus kho lub ignition system ntawm classic VAZ qauv.

Ignition adjustment VAZ 2107

Acceleration dynamics, roj noj, tsis muaj teeb meem lub cav pib thiab tso pa toxicity ntawm carburetor VAZ 2107 ncaj qha nyob ntawm seb lub ignition zoo. Yog tias qhov hluav taws xob hluav taws xob (SZ) ntawm cov qauv txhaj tshuaj tshiab tsis tas yuav tsum tau kho tshwj xeeb, ces cov tsheb uas muaj kev sib cuag qub yuav tsum tau hloov kho raws sijhawm.

Thaum twg yog qhov yuav tsum tau kho qhov hluav taws xob?

Thaum lub sij hawm, lub Hoobkas ignition chaw poob los yog tsis sib haum mus rau lub khiav hauj lwm tej yam kev mob ntawm lub tsheb. Yog li, qhov yuav tsum tau kho SZ tshwm sim thaum siv cov roj tsis zoo lossis roj nrog tus lej octane sib txawv. Txhawm rau ntsuas qhov ua tau ntawm cov txheej txheem no, lub sijhawm ignition yog txiav txim siab. Qhov no yog ua raws li hauv qab no.

1. Peb ceev lub tsheb mus txog 40 km / h.
2. Peb sharply nias lub accelerator pedal thiab mloog lub suab ntawm lub cav.
3. Yog hais tias lub suab nrov tshwm uas ploj lawm thaum lub ceev nce mus txog 60 km / h, ces tsis tas yuav kho SZ.
4. Yog hais tias lub suab nrov thiab detonation tsis ploj nrog nce ceev, ces lub ignition yog ntxov thiab yuav tsum tau hloov.

Yog hais tias lub sij hawm ignition tsis teem kom raug, kev siv roj yuav nce thiab lub zog ntawm lub cav yuav txo. Tsis tas li ntawd, ib tug xov tooj ntawm lwm yam teeb meem yuav tshwm sim - ib tug incorrectly ignition ignition yuav txo tau lub neej ua hauj lwm ntawm lub hwj chim unit.

Thaum lub txim hluav taws xob ua rau ntawm lub tswm ciab ua ntej, cov roj gases nthuav dav yuav pib tawm tsam lub piston nce mus rau qhov chaw saum toj kawg nkaus. Nyob rau hauv cov ntaub ntawv no, peb hais txog thaum ntxov ignition. Vim yog qhov hluav taws kub ntxov dhau lawm, qhov nce piston yuav siv zog ntau dua rau compressing cov roj uas tshwm sim. Qhov no yuav ua rau muaj kev nce ntxiv hauv kev thauj khoom tsis yog ntawm lub tshuab crank nkaus xwb, tab sis kuj tseem nyob ntawm pawg cylinder-piston. Yog tias lub txim tshwm sim tom qab lub piston tau dhau los ntawm qhov chaw tuag saum toj kawg nkaus, ces lub zog tsim tawm los ntawm qhov sib tov sib xyaw nkag mus rau hauv qhov hluav taws xob yam tsis tau ua haujlwm zoo. Hauv qhov xwm txheej no, qhov hluav taws kub tau hais tias yuav lig.

Lub tshuab hluav taws xob hluav taws xob muaj cov hauv qab no: 1 - spark plugs; 2 - ignition distributor; 3 - capacitor; 4 - breaker cam; 5 - ignition kauj; 6 - mounting thaiv; 7 - ignition relay; 8 - ignition hloov; A - mus rau lub davhlau ya nyob twg "30" ntawm lub tshuab hluav taws xob

Cov Cuab Yeej Yuav Tau Ua

Yuav kom kho qhov ignition ntawm VAZ 2107 koj yuav xav tau:

• qhov tseem ceeb ntawm 13;
• ntsia hlau ntsia hlau;
• tswm ciab yuam sij;
• qhov tseem ceeb tshwj xeeb rau lub crankshaft;
• voltmeter lossis "tswj" (12V teeb).

Nyob ntawm tej hluav taws xob hlau siab

High voltage xov hlau (HVP) xa impulses los ntawm lub kauj mus rau lub txim plugs. Tsis zoo li lwm cov xov hlau, lawv yuav tsum tsis tsuas yog tiv taus hluav taws xob siab, tab sis kuj tiv thaiv lwm qhov ntawm lub tsheb los ntawm nws. Txhua lub xaim muaj cov xaim hluav taws xob nrog cov hlau ferrule, lub kaus mom roj hmab ntawm ob sab thiab rwb thaiv tsev. Kev pabcuam thiab kev ntseeg siab ntawm rwb thaiv tsev yog qhov tseem ceeb, vim nws:

• tiv thaiv kom tsis txhob ya raws los ntawm kev nkag mus rau cov khoom siv hluav taws xob;
• txo cov dej ntws mus rau qhov tsawg kawg nkaus.

Faulty high voltage xov hlau

Rau GDP, cov nram qab no malfunctions yog yam ntxwv:

• breakage ntawm conductive keeb;
• voltage to vim tsis zoo rwb thaiv tsev;
• siab heev hlau tsis kam;
• kev sib cuag tsis sib haum xeeb ntawm GDP thiab lub txim hluav taws xob lossis nws qhov tsis tuaj.

Yog tias GDP puas lawm, qhov hluav taws xob tiv tauj tau ploj thiab muaj qhov paug tawm, ua rau muaj qhov tsis muaj hluav taws xob. Nyob rau hauv cov ntaub ntawv no, nws tsis yog lub nominal voltage uas muab rau lub txim plug, tab sis ib tug electromagnetic mem tes. Cov xov hlau tsis raug ua rau kev ua haujlwm tsis raug ntawm qee cov sensors thiab cuam tshuam rau kev ua haujlwm ntawm lub zog hluav taws xob. Raws li qhov tshwm sim, ib lub tog raj kheej tso tseg tsis ua haujlwm tseem ceeb thiab ua haujlwm tsis ua haujlwm. Lub hwj chim unit poob lub zog thiab pib detonate. Nyob rau hauv cov ntaub ntawv no, lawv hais tias lub cav "troit".

Ib qho malfunctions ntawm high-voltage nyob ntawm tej yog ib tug so

Diagnostics ntawm high-voltage nyob ntawm tej

Yog tias koj xav tias qhov ua tsis tau zoo ntawm GDP (lub cav "troit"), lawv yuav tsum ua tib zoo tshuaj xyuas - kev puas tsuaj rau lub rwb thaiv tsev, chips, kov cov ntsiab lus kub ntawm lub cav yog ua tau. Kev saib xyuas tshwj xeeb yuav tsum tau them rau cov xov hlau sib txuas - lawv yuav tsum tsis txhob muaj cov kab mob oxidation lossis soot. Yog tias tsis pom qhov kev puas tsuaj pom, lawv pib tshawb pom qhov ua tau tawg thiab ntsuas qhov GDP tsis kam nrog multimeter. Cov hlau tsis kam yuav tsum yog 3-10 kOhm. Yog tias nws yog xoom, cov hlau tawg. Nws tseem yuav tsum tau nco ntsoov tias qhov kev tiv thaiv yuav tsum tsis txhob deviate los ntawm tus qauv los ntawm ntau tshaj 2-3 kOhm. Txwv tsis pub, cov hlau yuav tsum tau hloov.

Kev xaiv cov kab hluav taws xob siab

Thaum muas cov xov hlau tshiab, koj yuav tsum tau ua tib zoo mloog cov lus pom zoo ntawm tus kws tsim tsheb. Nyob rau ntawm VAZ 2107, cov xov hlau ntawm VPPV-40 hom (xiav) nrog kev sib faib tsis kam (2550 +/-200 Ohm / m) lossis PVVP-8 (liab) nrog kev faib tawm (2000 +/-200 Ohm / m) feem ntau yog ntsia. Qhov taw qhia tseem ceeb ntawm GDP yog qhov kev ntxhov siab tso cai. Yog hais tias qhov tseeb voltage qhov tseem ceeb tshaj qhov tso cai, ib qho kev tawg ntawm cov txheej insulating ntawm lub cable yuav tshwm sim thiab cov hlau yuav ua tsis tiav. Qhov hluav taws xob hauv qhov tsis sib cuag SZ nce mus txog 20 kV, thiab qhov hluav taws xob tawg yog 50 kV.

Cov khoom siv los ntawm GDP yog tsim los kuj tseem ceeb. Feem ntau, cov xaim muaj cov rwb thaiv tsev polyethylene hauv PVC sheath. Silicone GDP yog suav tias yog qhov kev ntseeg siab tshaj plaws. Lawv tsis ua ntxhib nyob rau hauv qhov txias, uas tiv thaiv lawv los ntawm loosening nyob rau hauv zes, thiab tsis tshua muaj kev tawg. Ntawm cov chaw tsim khoom ntawm cov xov hlau, peb tuaj yeem ua ib leeg tawm Champion, Tesla, Khors, thiab lwm yam.

Tesla cov khoom raug suav hais tias yog ib qho ntawm cov kev ntseeg siab tshaj plaws

Txim txim plug

Spark plugs yog siv los ignite cov cua-roj sib tov nyob rau hauv lub engine cylinders thaum high voltage yog thov los ntawm lub ignition kauj. Cov ntsiab lus tseem ceeb ntawm txhua qhov hluav taws xob yog cov rooj plaub hlau, cov khoom siv hluav taws xob, cov hluav taws xob thiab cov pas nrig sib cuag.

Spark plugs yog qhov tsim nyog rau kev tsim lub txim hluav taws xob thiab hluav taws xob ntawm cov roj-cua sib xyaw hauv lub tog raj kheej lub cav.

Xyuas lub txim plugs VAZ 2107

Muaj ntau txoj hauv kev los kuaj cov hluav taws xob. Qhov nrov tshaj plaws yog cov algorithms hauv qab no.

1. Nrog lub cav khiav, cov xaim hluav taws xob high-voltage raug tshem tawm thiab mloog cov haujlwm ntawm lub cav. Yog tias tsis muaj kev hloov pauv tshwm sim tom qab tshem tawm cov xaim, tom qab ntawd cov tswm ciab sib xws yog faulty. Qhov no tsis txhais hais tias nws yuav tsum tau hloov. Qee zaum, koj tuaj yeem tshem tawm nrog kev tu nws.
2. Lub tswm ciab yog unscrewed thiab ib tug high-voltage hlau yog muab tso rau nws. Lub cev tswm ciab yog leaned tiv thaiv cov huab hwm coj (piv txwv li, tiv thaiv lub valve npog) thiab lub oob khab yog scrolled. Yog tias qhov chaw ua haujlwm, lub txim taws yuav pom tseeb thiab ci.
3. Qee zaum tswm ciab raug tshuaj xyuas nrog lub cuab yeej tshwj xeeb - rab phom. Lub tswm ciab yog muab tso rau hauv ib lub qhov tshwj xeeb thiab kuaj xyuas lub txim. Yog tias tsis muaj lub txim taws, lub txim hluav taws xob tsis zoo.
   

   Koj tuaj yeem kuaj xyuas kev noj qab haus huv ntawm lub txim hluav taws xob siv lub cuab yeej tshwj xeeb - rab phom
4. Cov tswm ciab tuaj yeem kuaj xyuas nrog cov khoom siv hauv tsev los ntawm lub teeb piezo. Cov hlau los ntawm lub piezoelectric module yog txuas ntxiv thiab txuas mus rau qhov kawg ntawm lub tswm ciab. Lub module yog nias tawm tsam lub cev ntawm lub tswm ciab thiab lub khawm yog nias. Yog tias tsis muaj lub txim hluav taws xob, lub txim hluav taws xob tau hloov nrog ib qho tshiab.

Yees duab: xyuas lub txim taws

Yuav ua li cas xyuas lub txim taws

Qhov kev xaiv ntawm lub txim plugs rau Vaz 2107

Ntau yam qauv ntawm lub txim hluav taws xob tau nruab rau ntawm carburetor thiab txhaj tshuaj VAZ 2107. Tsis tas li ntawd, qhov tsis sib xws ntawm cov tswm ciab nyob ntawm seb hom ignition system.

Kev xaiv ntawm lub txim plugs rau VAZ 2107 yog txiav txim los ntawm ob qho tib si lub ignition system thiab hom cav.

Cov khw pib muaj ntau hom hluav taws xob rau VAZ 2107, sib txawv ntawm cov yam ntxwv, zoo, chaw tsim khoom thiab tus nqi.

Cov lus: cov yam ntxwv ntawm tswm ciab nyob ntawm seb hom cav VAZ 2107

Rau carburetor cav nrog kev sib cuag ignition	Rau carbureted cav nrog contactless ignition	Rau kev txhaj tshuaj 8-valve engine	Rau kev txhaj tshuaj 16-valve engine
Xov hom	M 14/1,25	M 14/1,25	M 14/1,25	M 14/1,25
Xov Length, mm	19 hli	19 hli	19 hli	19 hli
Kub tooj	17	17	17	17
cov ntaub ntawv thermal	Stands rau spark plug insulator	Stands rau spark plug insulator	Stands rau spark plug insulator	Stands rau spark plug insulator
Qhov sib txawv ntawm electrodes, mm	0,5 - 0,7 hli	0,7 - 0,8 hli	0,9 - 1,0 hli	0,9 - 1,1 hli

tswm ciab los ntawm ntau lub tuam txhab tuaj yeem ntsia tau rau ntawm VAZ tsheb.

Table: txim plug manufacturers rau VAZ 2107

Rau carburetor cav nrog kev sib cuag ignition	Rau carbureted cav nrog contactless ignition	Rau kev txhaj tshuaj 8-valve engine	Rau kev txhaj tshuaj 16-valve engine
A17DV (Russia)	A17DV-10 (Russia)	A17DVRM (Russia)	AU17DVRM (Russia)
A17DVM (Russia)	A17DVR (Russia)	AC DECO (USA) APP63	AC DECO (США) CFR2CLS
AUTOLITE (USA) 14–7D	AUTOLITE (USA) 64	AUTOLITE (USA) 64	AUTOLITE (USA) AP3923
BERU (Lub Tebchaws Yelemees) W7D	BERU (Lub Tebchaws Yelemees) 14-7D, 14-7DU, 14R-7DU	BERU (Lub Tebchaws Yelemees) 14R7DU	BERU (Lub Tebchaws Yelemees) 14FR-7DU
BOSCH (Lub Tebchaws Yelemees) W7D	BOSCH (Lub Tebchaws Yelemees) W7D, WR7DC, WR7DP	BOSCH (Lub Tebchaws Yelemees) WR7DC	BOSCH (Lub Tebchaws Yelemees) WR7DCX, FR7DCU, FR7DPX
BRISK (Czech koom pheej) L15Y	BRISK (Ltalis) L15Y, L15YC, LR15Y	CHAMPION (England) RN9YC	CHAMPION (England) RC9YC
CHAMPION (England) N10Y	CHAMPION (England) N10Y, N9Y, N9YC, RN9Y	DENSO (Nyiv) W20EPR	DENSO (Nyiv) Q20PR-U11
DENSO (Nyiv) W20EP	DENSO (Nyiv) W20EP, W20EPU, W20EXR	EYQUEM (Fabkis) RC52LS	EYQUEM (Fabkis) RFC52LS
NGK (Japan/Fabkis) BP6E	EYQUEM (Fabkis) 707LS, C52LS	MARELLI (Ltalis) F7LPR	MARELLI (Ltalis) 7LPR
HOLA (Netherlands) S12	NGK (Japan/Fabkis) BP6E, BP6ES, BPR6E	NGK (Japan/Fabkis) BPR6ES	NGK (Japan/Fabkis) BPR6ES
MARELLI (Ltalis) FL7LP	MARELLI (Ltalis) FL7LP, F7LC, FL7LPR	FINVAL (Lub Tebchaws Yelemees) F510	FINVAL (Lub Tebchaws Yelemees) F516
FINVAL (Lub Tebchaws Yelemees) F501	FINVAL (Lub Tebchaws Yelemees) F508	HOLA (Netherlands) S14	HOLA (Netherlands) 536
WEEN (Netherlands/Nyiv) 121–1371	HOLA (Netherlands) S13	WEEN (Netherlands/Nyiv) 121–1370	WEEN (Netherlands/Nyiv) 121–1372

Hu rau distributor VAZ 2107

Tus distributor nyob rau hauv lub ignition system ua cov haujlwm hauv qab no:

• pib cov txheej txheem ntawm lub txim tsim;
• xa high voltage los ntawm lub kauj mus rau lub txim plugs;
• tswj thiab tswj lub caij ntawm lub txim tsim nyob ntawm seb hom roj thiab tsav tsheb.

VAZ 2107 distributor muaj cov hauv qab no: 1 - lub caij nplooj ntoos hlav cover yas dhos; 2 - lub tshuab nqus tsev ignition lub sij hawm regulator; 3 - hnyav; 4 - nqus khoom haum; 5 - caij nplooj ntoos hlav; 6 - rotor (khiav); 7 - distributor npog; 8 - central electrode nrog lub davhlau ya nyob twg rau cov xaim los ntawm cov hluav taws xob hluav taws xob; 9 - sab electrode nrog lub davhlau ya nyob twg rau cov xaim mus rau lub txim hluav taws xob; 10 - lub hauv paus kev sib cuag ntawm lub rotor (khiav); 11 - resistor; 12 - sab nraud ntawm lub rotor; 13 - lub hauv paus phaj ntawm lub ignition lub sij hawm regulator; 14 - xaim txuas lub ignition distributor rau cov zis ntawm thawj winding ntawm lub ignition kauj; 15 - hu rau pawg neeg tawg rog; 16 - distributor vaj tse; 17 - capacitor; 18 - distributor roller

Tus distributor tig nrog lub crankshaft los ntawm ntau yam ntxiv. Thaum lub sijhawm ua haujlwm, nws hnav tawm thiab yuav tsum tau kuaj xyuas thiab tu lub sijhawm. Kev saib xyuas tshwj xeeb yuav tsum tau them rau nws cov neeg sib cuag.

Thaum kuaj xyuas tus neeg xa khoom, kev saib xyuas tshwj xeeb yuav tsum tau them rau qhov xwm txheej ntawm cov neeg sib cuag rau kev kaw thiab qhib qhov hluav taws xob qis hluav taws xob.

Tshawb xyuas tus distributor

Yog vim li cas rau kev tshuaj xyuas tus distributor yog:

• tsis ruaj tsis khov;
• teeb meem nrog pib lub cav;
• cav nres thaum tsav tsheb.

Ib tug distributor tsis ua hauj lwm raug txheeb xyuas raws li hauv qab no:

1. Lub xub ntiag ntawm lub txim hluav taws xob raug kuaj xyuas ntawm lub qhov hluav taws xob uas tsis muaj qhov ntsaws.
2. Yog tias tsis muaj qhov taws tswm ciab ntawm cov tswm ciab, GDP raug kuaj xyuas.
3. Yog hais tias lub txim tseem tsis tshwm sim, tus distributor yog faulty.

Kev tshuaj xyuas tus neeg xa khoom nws tus kheej pib nrog kev tshuaj xyuas ntawm tus swb, kev sib cuag thiab npog. Nrog lub mileage siab, raws li txoj cai, cov neeg sib cuag kub hnyiab tawm thiab yuav tsum tau ntxuav. Cov kab mob kis tau raug tshem tawm ntawm qhov chaw sab hauv ntawm cov qauv. Hauv cov chaw nres tsheb, xyuas qhov kev ua tau zoo ntawm tus xa khoom yog qhov yooj yim heev. Txhawm rau ua qhov no, koj yuav xav tau cov khoom siv yooj yim tshaj plaws lossis cov cuab yeej siv los kho qhov hluav taws xob (piv txwv li, lub teeb tsis tu ncua).

Thaum kuaj xyuas tus distributor, ntsuas qhov xwm txheej ntawm tus distributor cap, hu thiab slider

Kev kho qhov sib txawv

Ua ntej pib qhov kev hloov kho, nws yog ib qho tsim nyog yuav tsum tshem tawm lub hau ntawm lub distributor. Rau VAZ 2107, lub kaum sab xis ntawm lub xeev kaw ntawm kev sib cuag yuav tsum yog 55 ± 3˚. Lub kaum sab xis no tuaj yeem ntsuas nrog lub ntsuas ntsuas lossis ntsuas ntsuas ntsuas los ntawm qhov sib txawv ntawm cov neeg nyob hauv lub xeev qhib. Rau qhov yooj yim ntawm kev kho qhov sib txawv, nws raug nquahu kom tshem tawm cov distributor ntawm lub tsheb, tab sis tom qab ntawd koj yuav tsum rov teeb lub ignition. Txawm li cas los xij, qhov no tuaj yeem ua tiav yam tsis muaj dismantling.

Txhawm rau txheeb xyuas qhov kev tshem tawm, lub crankshaft tig mus rau txoj haujlwm uas qhov kev tshem tawm no yuav siab tshaj plaws. Ntsuas nrog lub ntsuas pa tiaj tiaj, qhov sib txawv yuav tsum yog 0,35-0,45 hli. Yog tias nws tus nqi tiag tiag tsis poob hauv lub sijhawm no, yuav tsum tau hloov kho, ua raws li hauv qab no.

1. Siv lub hau ntswj, loosen cov fasteners ntawm pawg neeg sib cuag thiab cov ntsia hlau rau kev hloov kho.
   

   Txhawm rau kho qhov sib txawv ntawm cov neeg sib cuag, loosen lub fastening ntawm pawg neeg sib cuag thiab kho cov ntsia hlau
2. Los ntawm kev txav lub phaj ntawm pab pawg neeg sib cuag, peb teeb tsa qhov sib txawv uas yuav tsum tau ua thiab ua kom nruj cov fasteners.
   

   Qhov sib txawv ntawm cov neeg sib cuag, teeb tsa siv lub tiaj tus sojntsuam, yuav tsum yog 0,35-0,45 hli
3. Peb xyuas qhov tseeb ntawm qhov sib txawv ntawm qhov chaw, clamp qhov kho qhov ntsia hlau ntawm pab pawg neeg sib cuag thiab nruab lub npog distributor rau hauv qhov chaw.
   

   Tom qab kho thiab xyuas qhov kev tshem tawm, ceev cov ntsia hlau kho

Contactless distributor VAZ 2107

Contactless thiab hluav taws xob ignition yog ib qho thiab tib yam. Txawm li cas los xij, qee qhov sib cav tias cov tshuab sib txawv. Qhov tseeb yog tias cov khoom siv sib txawv tau siv nyob rau hauv lub tshuab hluav taws xob ntawm carburetor thiab cov tshuab txhaj tshuaj. Tej zaum qhov no yog qhov tsis meej pem los ntawm. Raws li nws lub npe, tus neeg muag khoom tsis sib cuag tsis muaj kev sib cuag nrog cov neeg kho tshuab, cov haujlwm uas tau ua los ntawm cov cuab yeej tshwj xeeb - hloov.

Qhov sib txawv tseem ceeb ntawm lub tshuab hluav taws xob tsis sib txuas thiab kev sib cuag yog qhov tsis muaj kev sib cuag hauv tus neeg xa khoom thiab muaj qhov hloov pauv tshwj xeeb

Cov txiaj ntsig tseem ceeb ntawm tus neeg muag khoom tsis sib cuag ntawm tus neeg sib cuag yog raws li hauv qab no:

• tsis tas yuav muaj kev tu ncua sij hawm ntawm kev sib cuag;
• vim tsis muaj ib pab pawg sib cuag uas yuav tsum hnav, kev ntseeg tau nce;
• lub txim yog faib rau lub tog raj kheej ntau tusyees thiab tsis nyob ntawm seb lub cav khiav hauj lwm hom;
• vim tsis muaj kev vibration thiab mechanical influences ntawm kev sib cuag, lub neej kev pab cuam ntawm distributor nce;
• kev siv roj tsawg, lub zog ntawm lub cav nce, cov ntsiab lus ntawm cov khoom tsis zoo hauv cov pa txo qis;
• lub cav pib yooj yim dua ntawm qhov kub thiab txias, vim tias qhov hluav taws xob ntawm cov tswm ciab tseem nyob ruaj khov ntawm qhov qis qis thiab lub roj teeb uas tsis muaj zog.

Tshawb xyuas tus neeg xa khoom tsis sib cuag

Yog hais tias muaj teeb meem nyob rau hauv lub contactless ignition system, ces ua ntej lub tswm ciab yog xyuas rau lub xub ntiag ntawm lub txim, ces tus GDP thiab lub kauj. Tom qab ntawd, lawv tsiv mus rau lub distributor. Lub ntsiab tseem ceeb ntawm tus neeg xa khoom tsis sib cuag uas tuaj yeem ua tsis tau yog Hall sensor. Yog hais tias lub sensor malfunction yog xav tias, nws yog tam sim ntawd hloov mus rau ib tug tshiab, los yog kuaj nrog ib tug multimeter teem rau voltmeter hom.

Lub ntsiab tseem ceeb uas tuaj yeem ua tsis tau rau hauv tus neeg xa khoom tsis sib cuag yog Hall sensor

Diagnostics ntawm Hall sensor kev ua tau zoo yog ua raws li hauv qab no:

1. Nrog pins, lawv tho qhov rwb thaiv tsev ntawm cov xim dub thiab dawb thiab ntsuab xaim mus rau lub sensor. Lub multimeter teeb nyob rau hauv voltmeter hom yog txuas nrog tus pins.
2. Tig rau ntawm qhov hluav taws xob thiab, maj mam tig lub crankshaft, saib cov ntawv nyeem ntawm lub voltmeter.
3. Nrog rau kev ua haujlwm sensor, lub cuab yeej yuav tsum qhia los ntawm 0,4 V mus rau qhov siab tshaj plaws ntawm cov khoom siv hauv lub network. Yog tias qhov hluav taws xob qis dua, lub sensor yog faulty thiab yuav tsum tau hloov.

Yees duab: Hall sensor test

Ntxiv nrog rau Hall sensor, kev ua haujlwm tsis zoo ntawm lub tshuab nqus tsev tuaj yeem ua rau tsis ua haujlwm ntawm tus xa khoom. Qhov kev ua tau zoo ntawm node yog kuaj raws li hauv qab no.

1. Tshem lub raj silicone ntawm lub carburetor thiab pib lub cav.
2. Peb tsim lub tshuab nqus tsev los ntawm kev siv lub raj silicone rau hauv koj lub qhov ncauj thiab kos duab hauv huab cua.
3. Peb mloog lub cav. Yog tias qhov ceev nce, lub tshuab nqus tsev kho qhov muag ua haujlwm. Txwv tsis pub, nws yog hloov nrog ib qho tshiab.

Qhov ua rau tsis ua haujlwm ntawm tus xa khoom tuaj yeem yog qhov tawg ntawm lub tshuab nqus tsev vacuum

Diagnostics ntawm lub centrifugal ignition sij hawm kuj yuav tsum tau. Qhov no yuav tsum tau disassembly ntawm distributor. Kev saib xyuas tshwj xeeb yuav tsum tau them rau qhov xwm txheej ntawm cov springs - koj yuav tsum tau soj ntsuam seb qhov hnyav ntawm lub regulator diverge thiab converge.

Thaum kuaj xyuas tus neeg xa khoom tsis sib cuag, nws yuav tsum tau ntsuas qhov xwm txheej ntawm tus tswv xeev centrifugal springs.

Tsis tas li ntawd, nws yog ib qho tsim nyog los xyuas lub hau ntawm lub distributor. Txhawm rau ua qhov no, nws raug tshem tawm thiab tshuaj xyuas qhov kub hnyiab, tawg, thiab qhov xwm txheej ntawm cov neeg raug soj ntsuam. Yog tias pom kev puas tsuaj lossis cov cim ntawm kev hnav ntawm cov neeg sib cuag, lub hau tshiab raug teeb tsa. Tom qab ntawd tshuaj xyuas tus khiav. Yog tias pom muaj qhov muaj zog oxidation lossis kev puas tsuaj, nws hloov mus rau ib qho tshiab. Thiab thaum kawg, nrog ib tug multimeter teem rau ohmmeter hom, xyuas qhov tsis kam ntawm tus resistor, uas yuav tsum yog 1 kOhm.

Video: xyuas lub hau ntawm distributor VAZ 2107

Khob sensor

Lub khob sensor (DD) yog tsim los txuag roj thiab ua kom lub cav muaj zog. Nws muaj cov khoom siv piezoelectric uas tsim hluav taws xob thaum muaj hluav taws xob tshwm sim, yog li tswj nws qib. Nrog rau qhov nce ntawm qhov zaus ntawm oscillations, qhov voltage nkag mus rau hauv chav tswj hluav taws xob nce. DD kho cov teeb tsa hluav taws xob kom ua kom zoo dua cov txheej txheem ignition hauv cov thooj voos kheej kheej ntawm cov cua-roj sib tov.

Khoov qhov chaw sensor

Nyob rau hauv VAZ DD tsheb, nws yog nyob rau ntawm lub hwj chim unit thaiv ntawm lub thib ob thiab thib peb lub tog raj kheej. Nws tsuas yog ntsia tau rau hauv lub cav nrog lub tshuab hluav taws xob tsis sib cuag thiab lub tshuab hluav taws xob. Ntawm VAZ qauv nrog kev sib cuag ignition, tsis muaj DD.

Lub khob sensor nyob ntawm lub cav thaiv ntawm lub tog raj kheej thib ob thiab thib peb.

Knock Sensor Malfunction Cov tsos mob

Lub malfunction ntawm lub khob sensor yog manifested raws li nram no.

1. Acceleration dynamics yog deteriorating.
2. Lub cav "troit" ntawm idle.
3. Thaum lub sij hawm acceleration thiab thaum pib ntawm lub zog, lub CHECK qhia teeb rau ntawm lub ntsuas vaj huam sib luag.

Yog tias ib qho ntawm cov tsos mob tshwm sim, yuav tsum tau kuaj DD.

Xyuas lub khob sensor

DD yog kuaj nrog ib tug multimeter. Ua ntej koj yuav tsum tau kuaj xyuas qhov ua raws li tus nqi ntawm nws qhov kev tiv thaiv nrog cov txiaj ntsig tau tswj hwm los ntawm cov chaw tsim khoom. Yog tias tus nqi sib txawv, hloov DD. Daim tshev kuj tuaj yeem ua rau lwm txoj hauv kev. Rau qhov no:

1. Lub multimeter yog teem rau lub voltmeter hom nyob rau hauv lub "mV" ntau yam thiab cov probes txuas nrog rau cov sensor hu.
2. Lawv ntaus lub cev ntawm DD nrog ib qho khoom siv thiab saib cov kev nyeem ntawv ntawm cov cuab yeej, uas, nyob ntawm seb lub zog ntawm qhov cuam tshuam, yuav tsum txawv ntawm 20 mus rau 40 mV.
3. Yog tias DD tsis teb cov kev ua li no, nws raug hloov mus rau qhov tshiab.

Video: xyuas lub khob sensor

Xyuas lub khob sensor VAZ injector

Teem lub sij hawm ignition

Lub ignition system yog ib tug rhiab heev unit uas yuav tsum tau ceev faj tu. Qhov no yog tib txoj hauv kev kom ua tiav lub tshuab ua haujlwm zoo, kev siv roj tsawg kawg nkaus thiab lub zog siab tshaj plaws.

Ignition Angle Setting Methods

Muaj ntau txoj hauv kev los kho lub sijhawm ignition.

1. Los ntawm cov lus.
2. Nrog lub teeb.
3. Los ntawm strobe.
4. Los ntawm sparks.

Qhov kev xaiv ntawm txoj kev yog nyob ntawm qhov muaj ntawm cov khoom siv tsim nyog thiab txhais tau tias improvised.

Kho qhov ignition ntawm pob ntseg

Txoj kev no yog qhov tseem ceeb rau nws txoj kev yooj yim, tab sis nws tsuas yog pom zoo rau cov neeg tsav tsheb uas muaj kev paub dhau los mus rau nws. Kev ua haujlwm yog ua los ntawm lub tshuab ua kom sov thiab khiav hauv cov kab hauv qab no.

1. Loosen cov txiv ntseej distributor thiab pib tig nws maj mam.
   

   Ua ntej kho qhov ignition, nws yog ib qho tsim nyog yuav tsum loosen lub distributor mounting txiv ntoo
2. Nrhiav txoj hauj lwm ntawm tus distributor uas lub cav ceev yuav siab tshaj plaws. Yog tias pom txoj haujlwm raug, ces thaum koj nias lub accelerator pedal, lub cav yuav nrawm nrawm thiab nrawm nrawm.
   

   Nyob rau hauv tus txheej txheem ntawm kev hloov kho, lawv pom xws li ib txoj hauj lwm ntawm distributor, nyob rau hauv uas lub cav yuav khiav ntawm siab tshaj plaws ceev.
3. Nres lub cav, tig lub distributor 2˚ clockwise thiab ceev cov txiv ntseej fastening.

Kho qhov ignition nrog lub teeb

Koj tuaj yeem kho qhov ignition ntawm VAZ 2107 siv lub teeb 12V (tsheb "tswj"). Qhov no yog ua raws li hauv qab no.

1. Thawj lub tog raj kheej yog teem rau ib txoj hauj lwm nyob rau hauv uas lub cim ntawm lub crankshaft pulley yuav coincide nrog lub cim 5˚ ntawm lub tog raj kheej thaiv. Txhawm rau tig lub crankshaft, koj yuav xav tau tus yuam sij tshwj xeeb.
   

   Txhawm rau tig lub crankshaft pulley thaum teeb tsa cov cim, koj yuav xav tau tus yuam sij tshwj xeeb
2. Ib qho ntawm cov xaim los ntawm lub teeb pom kev zoo yog txuas nrog hauv av, qhov thib ob - mus rau kev sib cuag ntawm "K" coil (tsawg voltage Circuit Court).
3. Loosen lub distributor mount thiab tig lub ignition.
4. Los ntawm kev tig lub distributor, lawv tab tom nrhiav rau txoj hauj lwm uas lub teeb yuav teeb.
5. Tighten tus distributor mount.

Video: ignition kho nrog lub teeb

Installation ntawm ignition ntawm lub teeb !!!

Ignition kho nrog stroboscope

Txuas lub stroboscope thiab cov txheej txheem ntawm kev teeb tsa lub sijhawm ignition yog ua raws li hauv qab no:

1. Lub cav yog warmed mus rau kev khiav hauj lwm kub.
2. Lub raj raug tshem tawm los ntawm lub tshuab nqus tsev kho qhov muag, thiab ib lub ntsaws ntsaws rau hauv lub qhov tsim.
3. Lub zog xaim ntawm stroboscope txuas nrog lub roj teeb (liab - rau ntxiv, dub - rau rho tawm).
   

   Qhov tseeb tshaj plaws lub sij hawm ignition yog teem siv lub stroboscope
4. Cov hlau seem (sensor) ntawm lub cuab yeej yog tsau rau ntawm cov xaim hluav taws xob high-voltage mus rau thawj tswm ciab.
5. Lub stroboscope yog ntsia rau hauv xws li ib txoj kev uas nws beam ntog ntawm lub crankshaft pulley parallel mus rau lub cim ntawm lub sij hawm npog.
6. Pib lub cav thiab loosen lub distributor mount.
7. Los ntawm kev tig tus xa khoom, lawv xyuas kom meej tias cov nqaj hla raws nraim thaum lub sijhawm nws hla lub cim ntawm lub crankshaft pulley.

Yees duab: ignition kho siv lub stroboscope

Peb teem lub ignition nrog ib tug strobe

Qhov kev txiav txim ntawm kev ua haujlwm ntawm lub cav thooj voos kheej kheej VAZ 2107

Lub VAZ 2107 yog nruab nrog roj av, plaub-stroke, plaub-lub tog raj kheej, nyob rau hauv-line engine, nrog ib tug overhead camshaft. Qee qhov xwm txheej, rau kev kuaj mob thiab kev daws teeb meem, nws yog ib qho tsim nyog yuav tsum paub txog kev ua haujlwm ntawm cov thooj voos kheej kheej ntawm lub zog. Rau VAZ 2107, qhov kev ua tiav no yog raws li hauv qab no: 1 - 3 - 4 - 2. Cov lej sib raug rau tus lej lub tog raj kheej, thiab cov lej pib los ntawm crankshaft pulley.

Tus naj npawb ntawm cov thooj voos kheej kheej ntawm VAZ 2107 cav pib los ntawm crankshaft pulley.

Teem lub slider kev taw qhia

Nrog rau kev kho kom zoo ignition, cov ntsiab lus ntawm lub cav thiab lub ignition system yuav tsum tau teem nyob rau hauv raws li tej kev cai.

1. Lub cim ntawm lub crankshaft pulley yuav tsum yog qhov sib txawv ntawm 5˚ cim ntawm lub tog raj kheej thaiv.
   

   Lub cim ntawm lub crankshaft pulley thiab lub cim nruab nrab ntawm lub tog raj kheej thaiv (5˚) yuav tsum sib phim
2. Lub distributor slider yuav tsum raug coj mus rau kev sib cuag ntawm tus distributor cap sib xws rau thawj lub tog raj kheej.

Nrog rau kev kho kom zoo ignition, tus distributor slider yuav tsum raug coj mus rau qhov kev sib cuag ntawm lub hau npog sib haum mus rau lub tswm ciab ntawm thawj lub tog raj kheej.

Yog li, kho lub ignition lub sij hawm ntawm lub VAZ 2107 yog heev yooj yim. Txawm tias tus neeg tsav tsheb tsis muaj kev paub uas muaj cov cuab yeej tsawg kawg nkaus thiab ua tib zoo ua raws li cov lus qhia ntawm cov kws tshaj lij tuaj yeem ua qhov no. Nyob rau tib lub sijhawm, ib tus yuav tsum tsis txhob hnov ​​​​qab txog kev nyab xeeb, vim tias feem ntau ntawm kev ua haujlwm yog txuam nrog high voltage.