Generator "Kalina": disassembly, daim duab, ntaus ntawv thiab piav qhia

2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:11

Ntawm Kalina lub tsheb, lub tshuab hluav taws xob peb-theem tsim hluav taws xob hloov pauv. Nws tsis tsim nyog mus rau hauv txoj kev xav ntau dhau, nws txaus rau tus neeg tsav tsheb zoo tib yam kom paub txog kev kuaj xyuas tus kheej thiab kho qhov teeb tsa. Qhov no yog hais txog kev teeb tsa ncaj qha ntawm lub tshuab hluav taws xob thiab hluav taws xob tswj hluav taws xob. Qhov tseeb yog hais tias ntawm qhov tso zis ntawm lub hwj chim windings, qhov voltage jumps nyob rau hauv qhov ntau ntawm 10-30 V, thiab 12 V yog xav tau rau lub hwj chim tag nrho on-board network. ces stabilize nws.

Lub hauv paus ntsiab lus ntawm lub tshuab hluav taws xob

Txhawm rau pom kev ua haujlwm ntawm kev teeb tsa, siv lub tshuab hluav taws xob sib txuas daim duab. Qhov thib ob feem ntawm lub installation yog ib tug voltage regulator, uas yog muaj nyob rau hauv lub hwj chim Circuit Court ntawm lub rotor winding. Muaj lub teeb tswj kev them nyiaj hauv lub dashboard uas:

1. Tseeb thaum lub teeb hluav taws xob qhib thiab muaj qhov tawg hauv lub tshuab hluav taws xob teeb.
2. Unlit nyob rau hauv ib txwm hom thiab thaum lub roj teeb raug them zoo.

Lub teeb no siv lub relay nrog ib txwm kaw cov kev sib cuag los txhawb nws. Yog li ntawd, thaum lub ignition yog qhib, nws lights. Tsis tas li ntawd, sai li sai tau thaum koj pib lub cav, qhov hluav taws xob pib tsim los ntawm lub tshuab hluav taws xob. Lub relay winding muaj nyob rau hauv lub rotor fais fab Circuit Court, thaum voltage tshwm, cov neeg hloov - lawv qhib thiab lub teeb tawm mus.

Cov khoom tseem ceeb ntawm lub tshuab hluav taws xob

Feem ntau, lub tshuab hluav taws xob yog lub tshuab hloov hluav taws xob uas tsim hluav taws xob los ntawm cov tshuab hluav taws xob. Ntawm txhua lub tsheb, tus qauv tsim thiab lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm cov khoom siv no zoo sib xws. Cov qauv tsim muaj cov hauv qab no:

1. Stator winding, tuab tooj liab hlau yog siv rau nws, vim nws yog nrog nws cov kev pab uas voltage yog generated.
2. Rotor winding - excitation. Yog tsis muaj nws, cov tsos ntawm tam sim no nyob rau hauv lub stator winding yog tsis yooj yim sua. Txhawm rau kom muaj qee qhov sib txawv tuaj yeem tshwm sim hauv tus ncej, muaj ob lub ntsiab lus yog qhov tsim nyog - kev sib hloov thiab ib qho chaw sib nqus. Ua tsaug rau txoj siv alternator ntawm Kalina, lub rotor tig. Nws yog nws txoj kev winding uas ua tiav ob qho xwm txheej no - ib qho chaw sib nqus yog tsim nyob ib ncig ntawm nws, thiab nws tig ib ncig ntawm nws axis.
3. Nplhaib ntiv nplhaib tau teeb tsa rau ntawm lub rotor, uas yog siv qhov hluav taws xob siv txhuam los ua ke.
4. Ib lub rubey mounted ntawm lub rotor tso cai rau koj hloov kev sib hloov ntawm lub crankshaft los ntawm alternator siv ntawm Kalina.
5. Lub tshuab hluav taws xob lossis hluav taws xob hluav taws xob hloov hluav taws xob hloov hluav taws xob ntawm lub rotor winding. Vim li no, lub tshuab hluav taws xob tsim hluav taws xob ruaj khov.
6. Lub thaiv ntawm semiconductors (valve) tau hais ua ntej yog xav tau los hloov peb-theem AC voltage rau hauv unipolar DC voltage.
7. Cov kabmob yog tsim los rau kev sib tw rotor thiab kev ua haujlwm ntawm cov nroj tsuag.
8. Lub capacitor tso cai rau koj tshem tawm cov seem AC tom qab kho.

Tseeb ntawm lub tshuab hluav taws xob tawg

txhawm rau kuaj xyuas lub tshuab hluav taws xob teeb tsa, nws tsis tas yuav tshem nws. Nov yog qee cov tsos mob ntawm kev tawg:

1. Qhov muaj lub suab nrov thiab xuav los ntawm lub tshuab hluav taws xob qhia tias cov kabmob raug puas tsuaj. Yog tias khiav, lub rotor yuav jam thiab tawg txoj siv.
2. Whistling, lub sij hawm luv luv ntawm lub roj teeb tswj kev them nyiaj - lub alternator siv ntawm Lada Kalina tau hnav, lossis nws muaj qhov tsis muaj zog. Yog hais tias lub teeb tseem nyob tas li, ces ib qho tawg tuaj yeem ua tau.
3. Yog tias lub teeb them hluav taws xob qhib, nws txhais tau tias tsis muaj qhov hluav taws xob ntawm qhov tso tawm ntawm lub tshuab hluav taws xob. Yog vim li cas tej zaum yuav dag nyob rau hauv lub windings, voltage regulator, plam rings, diodes, thaiv.

Kev daws teeb meem yuav tsum pib ntawm qhov yooj yim tshaj plaws mus rau qhov nyuaj dua. Nws muaj peev xwm hais tias yog vim li cas rau qhov tsis ua hauj lwm ntawm lub tshuab hluav taws xob yog qhov tawg ntawm ib lub xaim. Tab sis nws yog qhov ua tau heev uas muaj qhov tawg ntawm lub rotor lossis stator winding. Thaum kho, daim duab txuas lub tshuab hluav taws xob yuav tsum nyob ntawm tes.

Kev ua thaum them nyiaj ploj

Lub tshuab hluav taws xob ntawm "Kalina" nrog cua txias muaj lub zog ntau dua li ntawm cov tsheb tsis muaj huab cua. Cov qauv tsim thiab qhov yuam kev yog tib yam. Yuav ua li cas yog tias tus nqi poob? Tsis txhob ntshai thiab xyuas tam sim ntawd:

1. Voltage regulator. Txoj kev yooj yim tshaj plaws thiab kim tshaj plaws yog los hloov nws nrog tus paub zoo. Tab sis koj tuaj yeem siv qhov hluav taws xob ntawm 12 V thiab 15 V los xyuas qhov ua tau zoo. Txawm hais tias tus regulator yog mechanical lossis hluav taws xob, nws yuav coj zoo li qub. Nyob rau hauv thawj rooj plaub, lub voltage muab rau lub excitation winding yuav ua tau, nyob rau hauv lub thib ob - tsis yog.
2. Hu rau lub nplhaib thiab txhuam ntawm lub tshuab hluav taws xob. Koj tuaj yeem siv lub teeb pom kev yooj yim los xyuas cov neeg sib cuag. Qhov ntev ntawm txhuam yuav tsum ntau tshaj 5 hli, txwv tsis pub lawv yuav tsum tau hloov.
3. Qhov kev ncaj ncees ntawm qhov excitation winding tuaj yeem kuaj nrog tus ntsuas. Ntxiv mus, nws tsis yog yuav tsum tau tshem tawm lub tshuab hluav taws xob, nws yog txaus kom nkag mus rau hauv lub nplhaib ntiv nplhaib thiab xyuas qhov kev tawm tsam ntawm lawv. Thov nco ntsoov tias lawv yuav tsum tsis txhob luv rau hauv av.
4. Lub xeev ntawm stator winding thiab tus choj diode tsuas tuaj yeem ntsuas tom qab lub tshuab hluav taws xob tau raug tshem tawm.

Yuav ua li cas lub tshuab hluav taws xob dismantled

Tam sim no peb yuav tsum qhia koj yuav ua li cas tshem tawm lub tshuab hluav taws xob. Txhawm rau ua qhov no, ua raws li cov hauv qab no:

1. Txiav lub roj teeb.
2. Txhua cov xaim mus rau lub tshuab hluav taws xob.
3. Ua ntejthreaded kev sib txuas tau kho nrog cov roj nplua nyeem xws li WD-40.
4. Unscrew lub txiv ntseej los ntawm sab saum toj ntawm lub tshuab hluav taws xob. Lub bracket kuj raug tshem tawm.
5. Unscrew lub txiv ntoo los ntawm qis mounting ntsia liaj qhov rooj. Tuav lub taub hau ntawm lub ntsia liaj qhov rooj los ntawm tig.
6. Tshem tawm Kalina lub tshuab hluav taws xob siv los ntawm cov menyuam. Nrog rau cov cua txias thiab lub hwj chim kauj, tsis muaj manipulations yog tsim nyog.
7. Tshem lub tshuab hluav taws xob ntawm lub rooj.

Dismanting the device

Yuav kom disassemble lub tshuab hluav taws xob, koj yuav tsum tau ua ob peb yam yooj yim manipulations:

1. Tshem tawm lub tshuab rub. Ceev faj txhob plam tus yuam sij.
2. Unscrew cov txiv ntseej los ntawm lub hau rov qab, uas nruj txhua qhov chaw ntawm cov qauv.
3. Tshem tawm qhov ntsuas hluav taws xob. Nyob rau tib lub sijhawm, ntsuas qhov xwm txheej ntawm kev sib dhos txhuam.
4. Txiav txhua qhov chaw ntawm lub tshuab hluav taws xob.

Tom qab ntawd, koj tuaj yeem pib kho.

Cov kabmob feem ntau tsis ua haujlwm, tshwj xeeb tshaj yog nyob rau hauv pem hauv ntej npog. Yog vim li cas rau qhov no yog heev siv tensioning. Yuav hloov, koj yuav tsum tau unscrew plaub screws thiab nias lub bearing tawm ntawm lub rooj. Hloov nws nrog cov kabmob tshiab. Txhawm rau kom muaj kev ntseeg siab, hloov ob qho tib si ib zaug.

Txhim kho thiab kho nta

Kev teeb tsa tshwm sim hauv qhov kev txiav txim rov qab. Yog tias tsim nyog, lub tshuab hluav taws xob raug hloov lossis kho. Qee qhov xwm txheej yuav khoimpractical, vim muaj ntau cov nodes siv tsis tau, nrog rau stator thiab rotor windings. Kev kho dua tshiab yuav kim, nws yuav yooj yim dua los ua kom tiav kev hloov lub tshuab hluav taws xob ntawm Kalina. Tus nqi ntawm lub tshuab hluav taws xob tshiab hauv khw muag khoom yog 4-5 txhiab rubles. Ntawm "showdowns" koj tuaj yeem yuav 2-3 zaug pheej yig dua.