Inzwa yesivinini i-Opel Astra H

Ukuxilongwa kanye nokushintshwa kwenzwa yesivinini se-shaft yokufakwayo okuzenzakalelayo

Kuyaye kwenzeke ukuthi usole imoto ngokuhluleka kwenjini, uphethiloli wezinga eliphansi ogcwaliswe egalaji likaphethiloli, nakuba eqinisweni inzwa yokufaka isivinini kushaft kumshini ozishintshayo ivele yehluleka. Ukulimala kungaba ngumshini, ukuvuza kwezindlu noma i-oxidation yangaphakathi yabathintana nabo. Kodwa izinto zokuqala kuqala.

Inzwa yesivinini se-shaft yokudlulisa okuzenzakalelayo

I-othomathikhi inezinzwa ezimbili zejubane.

• omunye ubeka inani lama-revolutions we-shaft yokufaka;
• owesibili uyawuqandisa.

Qaphela! Ngokuhambisa okuzenzakalelayo ezimotweni ezihlehliswayo, inzwa ikala inani lama-revolutions of the differential.

Inzwa ye-shaft yokufaka iyidivayisi kazibuthe engathinteki esuselwe kumphumela weHholo. Iqukethe uzibuthe kanye nesekhethi ehlanganisiwe yeHholo. Lo mshini upakishwe ebhokisini elivaliwe.

Ulwazi oluvela kulezi zinzwa lungena kukhompuyutha yokulawula kagesi yomshini, lapho lucutshungulwa khona umshini. Uma kukhona ukungasebenzi kahle kwenzwa, i-crankshaft noma umehluko, ukudluliswa okuzenzakalelayo kungena kumodi ephuthumayo.

Uma i-ECU ingatholi izinkinga ngokusho kokufundwa kwenzwa, futhi isivinini semoto siyehla noma singanyuki, i-Check Engine ivuliwe, khona-ke ukungasebenzi kahle kungase kube ku-othomathikhi yokufaka inzwa yokufaka shaft. Kodwa okuningi ngalokho kamuva.

Ukuthi isebenza kanjani

Njengoba ngike ngabhala, idivayisi irekhoda inombolo yokuguqulwa kwe-shaft ngemuva kokushintshela kwelinye lamagiya okuhambisa okuzenzakalelayo. Inqubo yokusebenza yenzwa yeHholo imi kanje:

1. Ngesikhathi sokusebenza, inzwa ye-electromagnetic idala insimu ekhethekile ye-electromagnetic.
2. Lapho udlula inzwa, i-protrusion yesondo noma izinyo legiya "isondo lokushayela" elifakwe kulo, le nsimu iyashintsha.
3. Okubizwa ngokuthi umphumela weHholo uqala ukusebenza. Ngamanye amazwi, isignali kagesi iyakhiqizwa.
4. Iyajika ingene emshinini wokulawula ugesi ozishintshayo.
5. Nansi ifundwa yikhompyutha. Isignali ephansi iyisigodi futhi isignali ephezulu iwunqenqema.

Isondo lokushayela igiya elivamile elifakwe kudivayisi. Isondo linenani elithile lamaqhubu kanye nama-depression.

Uphi

Inzwa ye-automatic transmission output shaft ifakwe emzimbeni womshini eduze kwesihlungi somoya. Amathuluzi okulinganisa inani lama-revolution of the input and output shafts ayahluka ngenombolo eshiwo kukhathalogi. Ezimotweni zakwaHyundai Santa, zinamanani ekhathalogi alandelayo: 42620 kanye ne-42621.

Qaphela! Le mishini akufanele idideke. Kunolwazi oluningi ku-inthanethi mayelana nalezi zisetshenziswa, kodwa ngokuvamile ababhali abangenalwazi abahlukanisi phakathi kwazo futhi babhale sengathi ziyafana futhi ziyafana. Isibonelo, ulwazi oluvela kudivayisi yokugcina luyadingeka ukuze ulungise umfutho we-lubricant. Lezi zinzwa ezizenzakalelayo zinokulingana okuhlukile phakathi kwama-revolution kanye namasignali aphuma kuzo.

Yilawa madivayisi axhumeke ngqo kuyunithi yokulawula ukudlulisa okuzenzakalelayo. Amadivayisi ngokwawo ayalungiseka. Kuzodingeka kuphela ukuhlola imifantu ku-casing.

ukuhlola

Uma ungumthandi wemoto osaqalayo futhi ungazi ukuthi ungabheka kanjani nokuthi ungaqala kuphi ukufuna amaphutha kudivayisi, ngikweluleka ukuthi ushayele oxhumana nabo futhi ulinganise amasiginali we-DC noma we-AC. Ukuze wenze lokhu, sebenzisa i-multimeter. Idivayisi inquma i-voltage nokumelana.

Ukuxilongwa kungenziwa futhi ngama-jolt, ama-jolts azwiwa umshayeli lapho eshintsha isikhethi esingemuva kwesiteji siye kumodi ethi "D". Inzwa engalungile inikeza amasiginali wokulinganisa ukujikeleza okungalungile futhi, ngenxa yalokho, ukucindezela okuphansi noma okuphezulu ngokweqile kudaleka, okubangela ukwehla kokusheshisa ngesikhathi sokusheshisa.

Omakhenikha abanolwazi bawuhlobo lokuxilonga okubonakalayo, babheke ukuvela kwamaphutha kudeshibhodi. Isibonelo, izinkomba ezilandelayo kumonitha zingakhombisa izinkinga ngenzwa ye-shaft yokufaka:

Ukuthumela okuzenzakalelayo kungaqala imodi yesimo esiphuthumayo noma kufake igiya lesithathu kuphela futhi kungabe kusaba khona.

Uma ubheka ngesithwebuli esinekhompuyutha ephathekayo eduze, iphutha elilandelayo elithi "P0715" lizovela. Kulokhu, udinga ukufaka esikhundleni senzwa ye-shaft yokufaka yokudlulisa okuzenzakalelayo noma ushintshe izintambo ezilimele.

Ilinganisa ukuzungezisa kweshaft ephumayo ye-automatic transmission

Ngaphambilini ngibhale mayelana nenzwa ye-automatic transmission output shaft speed, ngiyiqhathanisa nedivayisi elungisa isivinini sokujikeleza. Manje ake sikhulume ngamaphutha ayo.

I-P0720 ithola iphutha kunzwa yesivinini se-shaft okukhiphayo. Ibhokisi le-ECU lithola isignali kusuka kudivayisi futhi linquma ukuthi yiliphi igiya okufanele lishintshele kulo elilandelayo. Uma ingekho isignali evela kunzwa, ukudluliswa kwe-othomathikhi kuya kumodi yesimo esiphuthumayo, noma iphutha lokuhlola umakhenikha elinolwazi 0720 ngesithwebuli.

Kodwa ngaphambi kwalokho, umshayeli angase akhononde ngokuthi imoto ibambeke egiyeni elilodwa futhi ayishintshi. Kunamaphutha ku-overclocking.

Ukutholwa kwe-Shift

Manje usuwazi konke mayelana nezinzwa eziqapha isivinini sokujikeleza kwe-shaft yokufaka nokuphumayo. Ake sikhulume ngomunye umshini obalulekile - umshini wokubona ukushintshwa kwegiya. Itholakala eduze kwesikhethi. Ukukhetha isivinini kanye nekhono lomshayeli ukushintsha igiya elilodwa noma elinye kuncike kukho.

Le divayisi ilawula indawo yesikhethi segiya. Kodwa kwesinye isikhathi iyaphuka bese kuthi umshayeli abone ukuthi:

• ukuqokwa okungalungile kwegiya olikhethile kusiqapha kudeshibhodi;
• uhlamvu lwegiya elikhethiwe aluboniswa nhlobo;
• ukushintsha kwejubane kwenzeka ekugxumeni;
• ukubambezeleka kokudlulisela. Imoto, isibonelo, ingama isikhashana ngaphambi kokuba ihambe ngendlela ethile.

Zonke lezi zinkinga zibangelwa:

• amaconsi amanzi awela ngaphakathi kwecala ngokushesha aphula ukuqina;
• uthuli koxhumana nabo;
• ukugqokwa kwamashidi okuxhumana;
• ukuxhumana nge-oxidation noma ukungcola.

Ukuze ulungise amaphutha avele ngenxa yokusebenza okungalungile kwenzwa, idivayisi kufanele ihlakazwe futhi ihlanzwe. Sebenzisa uphethiloli ojwayelekile noma uphalafini ukuhlanza abathintwayo. Uma udinga ukudayisa izikhonkwane ezixegayo, yenza njalo.

Sebenzisa okokugcoba okungena ngaphakathi ukuze uhlanze abathintwayo. Kodwa omakhenikha abanolwazi futhi angincomi ukugcoba ubuso nge-Litol noma i-Solidol.

Izici zokuthola idatha ngesimo sabakhethi kwamanye amamodeli ezimoto

Ukulungiswa kwemoto okulandelayo kunezinzwa ezisebenzisekayo:

• OpelOmega. Ama-blade emishini yokuhlonza indawo yesikhethi aminyene. Ngakho-ke, abavamile ukuhluleka. Uma ziqhekeka, i-solder ekhanyayo izolungisa othintana nabo;
• Renault Megane. Abanikazi bezimoto balo mshini bangase bahlangabezane nokuminyana kwenzwa ye-shaft yokufaka. Njengoba ibhodi ligcwele epulasitiki ebuthakathaka, evame ukuncibilika ngaphansi kwethonya lokushisa eliphezulu;
• I-Mitsubishi. Izinzwa ze-Mitsubishi transmission input input zidume ngokuthembeka kwazo. Ukuze ulungise ukusebenza kwayo okungalungile, kuyadingeka ukuyiqaqa futhi uyiphephethe ngomoya, futhi uhlanze othintana nabo ngophalafini.

Uma ukuhlanza, ukopha izinzwa ze-othomathikhi zokufaka i-shaft akusizi, kuzodingeka ukuthi kushintshwe. Ingabe uke washintsha imishini enjalo? Uma kungenjalo, hlala phansi. Ngizokutshela ukuthi kwenziwa kanjani ngesandla.

Ishintsha inzwa ye-automatic transmission shaft

Qaphela! Ezimweni ezingavamile, abashayeli besizukulwane sesibili "Renault Megane" nezinye izimoto angeke babone izinguquko ekusebenzeni okuzenzakalelayo. Ukwanda kancane kancane kule nkinga kuzoholela eqinisweni lokuthi imoto ingangena esimweni esiphuthumayo endaweni ethile phakathi kwesiminyaminya esikhulu. Lokhu kuzodala isimo esiphuthumayo. Ngakho-ke, kubalulekile ukuletha imoto ukuze igcinwe esikhungweni sesevisi ngesikhathi.

Ukulungiswa nokushintshwa kwenzwa yesivinini se-shaft ephukile kwenziwa kanje:

1. Vula ihood bese ukhipha isihlungi somoya ukuze uthole ukufinyelela kudivayisi.
2. Inqamule kuzixhumi.
3. Bheka ukuqina kwezindlu. Uma konke kuhamba ngohlelo, vula idivayisi.
4. Hlola i-voltage yedivayisi nokumelana.
5. Uma amazinyo egiya egugile, faka amasha.
6. Hlola abathintwayo futhi ubahlanze.
7. Uma idivayisi isesimweni esibi, yishintshe futhi ufake entsha.
8. Ngemva kokuqeda zonke izinqubo zokufaka entsha, hlola ukudluliswa okuzenzakalelayo kwamaphutha ngesithwebuli.
9. Uma amaphutha eqhubeka, hlola amatheminali namakhebuli. Angahlafunwa amagundane noma amakati.
10. Faka esikhundleni saso uma kunesidingo.

Inzwa yesivinini sokudlulisa okuzenzakalelayo

Imishini eshintshashintshayo yesimanje iyinhlangano eyinkimbinkimbi. Kuya ngohlobo lokudlulisela okuzenzakalelayo, kuyinkimbinkimbi yonke yezingxenye ze-elekthronikhi, zemishini kanye ne-hydraulic kanye nemihlangano.

Ngokulawula i-ECU yokudlulisela okuzenzakalelayo, ilawula ukusebenza kokudluliselwa, ithola amasiginali avela kuzinzwa eziningi ze-gearbox, ukuhanjiswa okuzenzakalelayo kanye ne-ECM, futhi ikhiqiza amasiginali okulawula ngokuya ngama-algorithms abekwe kumemori yokudlulisela okuzenzakalelayo.

Kulesi sihloko, sizoxoxa ngokuthi iyini inzwa yesivinini sokufaka othomathikhi, yikuphi ukungasebenzi kahle okwenzekayo ngale nto, kanye nendlela yokuxilonga izinkinga ezingadalwa inzwa yesivinini sokudlulisa okuzenzakalelayo.

Input shaft speed sensor (isivinini okokufaka) ukudlulisa okuzenzakalelayo: inhloso, ukungasebenzi kahle, ukulungisa

Phakathi kwezinzwa ezihlukahlukene ezisebenzisana eduze nekhompiyutha eshintshashintshayo futhi engabangela ukungasebenzi kahle, okokufaka okuzenzakalelayo kokufakwayo kanye nezinzwa ze-output shaft kufanele zihlukaniswe ngokwehlukana.

Uma kuyinzwa yesivinini sokufaka ka-othomathikhi, umsebenzi wayo ukuhlonza izinkinga, ukuqapha amaphuzu okushintsha, ukulungisa ukucindezela kokusebenza, nokwenza i-torque converter lock-up (TLT).

Izimpawu zokuthi inzwa yesivinini sokufakwayo okuzenzakalelayo ayisebenzi kahle noma ayisebenzi kahle ziwukuwohloka okuphawulekayo kokushintshashintsha kwemoto, ukusheshisa okungekuhle nokubuthakathaka, “uphawu” kuphaneli yensimbi, noma ukudlulisela okuzenzakalelayo kwimodi yesimo esiphuthumayo.

Esimweni esinjalo, abashayeli abaningi bakholelwa ukuthi imbangela iwukwehla kwezinga likaphethiloli, ukungasebenzi kahle kwesistimu yamandla enjini, noma ukungcoliswa kukawoyela odluliswayo.

Ngasikhathi sinye, kufanele kuqashelwe ukuthi esikhundleni sokuhlanza i-nozzle noma ukushintsha uwoyela ku-transmission othomathikhi, kungadingeka ukuthi kwenziwe ukuxilonga okujulile kokudluliswa okuzenzakalelayo noma ukuhlola inzwa yesivinini se-shaft yokufaka yebhokisi legiya. .

Uma isibani esiphuthumayo sihlala sikhanyisa / sikhanyisa, i-gearbox yaba sengozini (igiya lesithathu kuphela elisebenzayo, i-shift iqinile, ukushaqeka kanye nama-bumps ayabonakala, imoto ayisheshi), khona-ke udinga ukuhlola inzwa yokufaka shaft. .

Isheke elinjalo livame ukukuvumela ukuthi ukhombe ngokushesha inkinga, ikakhulukazi uma ihlobene nokusebenza kwenzwa yesivinini sokudlulisa shaft okuzenzakalelayo. Ngendlela, ezimweni eziningi, inzwa yesivinini sokufaka okuzenzakalelayo engalungile kufanele ishintshwe entsha noma eyaziwayo enhle.

Njengomthetho, nakuba inzwa iyisisetshenziswa se-elekthronikhi esithembekile futhi esilula, ukwehluleka kungenzeka ngesikhathi sokusebenza. Amaphutha kulesi simo ngokuvamile afinyelela kulokhu okulandelayo:

• I-sensor housing ilimele, kuneziphambeko, kube nezinkinga ngokuvalwa kwayo. Njengomthetho, icala lingalimala ngenxa yezinguquko ezibalulekile zokushisa (ukushisa okuqinile nokupholisa okukhulu) noma amathonya emishini. Kulokhu, ukushintshwa kwesici esisha kuyadingeka.
• Isignali yenzwa ayihlali njalo, inkinga iyantanta (isignali iyanyamalala futhi ivele futhi). Esimweni esinjalo, kokubili izinkinga zezintambo kanye ne-oxidation / ukulimala koxhumana nabo endlini yezinzwa kungenzeka. Kulokhu, kwezinye izimo inzwa ayikwazi ukushintshwa. Ukuze ulungise into engalungile, udinga ukuqaqa icala, uhlanze othintana nabo (i-solder uma kunesidingo), emva kwalokho othintana nabo baboshwe, bafakwe i-insulated, njll.

Khona-ke udinga ukususa inzwa futhi uyihlole nge-multimeter, uqhathanisa ukufundwa nalezo ezikhonjiswe emiyalweni. Uma ukuchezuka kokujwayelekile kuphawulwa, shintsha noma lungisa inzwa ye-shaft yokufakwayo ka-othomathikhi.

Ake sibambe imiphumela

Njengoba ubona, inzwa ye-automatic transmission shaft speed iyinto elula, kanti ikhwalithi yokudlulisela okuzenzakalelayo iyonke incike ngqo ekusebenzeni kwayo. Uma kuphawulwa ukungasebenzi kahle nokuphambuka kokujwayelekile (imoto ishesha kabi, "isheke" livuliwe, inkomba ye-HOLD ikhanya, amagiya ashintsha kakhulu futhi kungazelelwe, iphuzu lokushintsha liyashintshwa, ukubambezeleka kuyabonwa, njll.), bese njengoba ingxenye yokuxilongwa okuphelele kokudluliswa kwe-othomathikhi, susa ukungasebenzi kahle kokujikeleza kwenzwa yemvamisa ye-shaft yokufaka yokudluliswa okuzenzakalelayo.

Kulokhu, ukushintshwa ngokwayo kungenziwa kuphela egaraji. Into esemqoka ukufunda le ncwajana ngokwehlukana ukuze uthole lonke ulwazi oludingekayo mayelana nendawo yokufaka, izici zokususa nokufakwa okulandelayo kwenzwa ye-automatic transmission input shaft.