Mai sarrafa saurin gudu / motar stepper

An ƙera shi don motocin mai, mai sarrafa saurin aiki, wanda kuma ake kira actuator / solenoid valve / stepper motor, an ƙera shi don sarrafa saurin abin hawa na ku. Bari mu dubi cikakkun bayanai game da wannan gabobin.

Matsayinsa?

Don haka, rawar da ake takawa ita ce daidaita saurin da ba shi da aiki ta yadda zai tsaya tsayin daka kuma a matakin da ake so (gudun injuna) akan injunan man fetur (akan injunan dizal, ba a amfani da bawul ɗin magudanar don sarrafawa ko rinjayar saurin injin). Don haka, wannan ya zama dole saboda sauyin saurin gudu na iya haifar da abubuwa da yawa. Misali, matsa lamba na yanayi ko zafin jiki wanda ke canzawa (dangane da yanayin yanayi, tsayi, da sauransu), don haka iskar tana da yawa ko ƙasa da lodi da iskar oxygen / ƙari ko ƙasa mai yawa. Har ila yau, akwai na'urori masu taimako waɗanda ke ɗaukar (misali alternator, compressor na'urar sanyaya iska, sarrafa wutar lantarki, da dai sauransu) makamashi daga injin ta hanyar bel na kayan haɗi wanda ke da alaƙa da crankshaft don haka yana karɓar wuta kaɗan daga injin. A takaice dai, da zaran wani abu ya kawo cikas ga rashin aiki, sai mai gudanarwa ya gyara shi.

A ƙarshe, yana taka rawa a cikin ka'idar auto-choke, saboda zai daidaita iskar da ke shiga cikin abincin don ƙara saurin injin (wanda ke iyakance yiwuwar lokacin da ke hade da mai mai kauri da sanyi na ciki a cikin silinda, wanda ke hana man fetur daga ƙafewa. da kyau: yana takure a bango don haka baya ƙonewa gaba ɗaya ko da kyau). Bugu da ƙari, an wadatar da cakuda ta hanyar samar da ƙarin man fetur don "kashi ɗaya na iska" (saboda haka cakuda mai kyau fiye da stoichiometric, saboda haka mafi girman matakin hayaki mai sanyi, koda kuwa wannan ba shine kawai dalili ba). Don haka, bawul ɗin magudanar ruwa ya ƙunshi cakuda mai arziƙi da ƙara ɗan ƙarar rago, kuma a nan ne mai sarrafa rago ya shigo cikin wasa, tunda yana iya daidaita yawan iskar da ke shigowa (ko da yaushe bisa jikewa).

Duk abubuwan da aka haɗa da bel suna ƙara nauyin injin, don haka ya kamata a daidaita saurin aiki kamar yadda ake buƙata.

Ta yaya mai sarrafa saurin gudu yake aiki?

Babban ka'ida na mai sarrafa saurin gudu shine daidaita yawan iskar da ke shiga injin don cimma ƙayyadaddun gudu. Idan yana a 900 rpm, to lallai mai sarrafawa zai bar na ƙarshe.

Amma idan ka'ida ita ce, duk abin da injin yake, a aikace akwai manyan matakai guda biyu:

• Motar stepper
• Ana ɗaukar jikin ma'aunin lantarki a matsayin mai motsa jiki.

Motar stepper

Motar stepper ƙaramin filogi ne wanda kwamfuta ke sarrafa shi ta hanyar lantarki. Tushensa (daidai lokacin wucewa) yana aiki godiya ga ƙarfin lantarki tare da taimakon na'urar lantarki (maganin lantarki wanda tushen wutar lantarki ke sarrafawa: yawan ciyar da shi, yana ƙara zama magnetized). Wannan kuma shi ne mafi yawan tsari idan kwamfuta ke sarrafa wani abu: yawan makamashin da take aikawa, hakan zai kara kunna na’urar.

A cikin yanayin motar stepper, wannan ya haɗa da buɗe mashigar iska ta biyu ko žasa don rama rashin iskar.

Wannan yana da amfani a nan lokacin da kebul ɗin magudanar ke sarrafa magudanar ruwa. Don haka, ba za a iya aiwatar da iskar kwamfuta ta wannan hanyar ba, saboda ƙafar direba ne kawai ke sarrafa ta.

Lokacin da bawul ɗin magudanar ruwa ya buɗe, injin ɗin stepper yana rufewa.

Anan ga motar stepper

Lokacin da aka rufe bawul ɗin magudanar, injin stepper yana sarrafa motsin iska don kiyaye zaman banza a matakin da ake so.

Motar malam buɗe ido

A wannan yanayin, tsarin yana da sauƙi sosai, kwamfutar tana sarrafa bawul ɗin magudanar ruwa ta amfani da potentiometer. Ba lallai ba ne a sake ginawa a cikin ƙarin tsarin da ke sarrafa iskar da sauri ba tare da aiki ba, kwamfuta ce da ke daidaita karkatar dam ɗin don ƙyale iska ta shiga ciki ko ƙasa da haka. Don haka, wannan tsarin tsari ne na zamani.

Ra'ayin ku

A ƙasa akwai sharuɗɗan da aka samo ta atomatik daga ra'ayoyin da masu amfani da Intanet suka rubuta akan takaddun gwajin shafin. Muna gayyatar ku duka don barin bita game da motar ku, idan akwai talla.

Citroen Saxo (1996-2003)

1.4 da 75 ch : Silinda kai gasket, hs, motor mataki wasa kawai, ba a sami sassan jikin harsashi ba

Peugeot 306 (1993-2001)

1.8 112 hp Manual 5, 270, 000, R2001, Estate : catalytic Converter 125 a baya, jirgin kasa tare da tagogin direba 000 motor mataki Makullin shan iska har zuwa 240 na ciki har zuwa 000 Sitiyarin da ya lalace yana buƙatar sanya sitiyarin. Ƙofofin baya da akwati waɗanda aka riga an maye gurbinsu sau ɗaya, hasken faɗakarwar jakar iska, dash da hasken na'urar wasan bidiyo na tsakiya wanda ba 250% ba, dash tare da wasa, hatimin ƙofa wanda wani lokaci zai iya barin ruwan sama ya shiga idan motar ba ta faka daidai ba, sauran kuma lalacewa ne saboda shekaru / nisan mil, kamar abubuwa kamar fenti, da yin barci a waje tare da duk haɗarin yanayi.

Dacia Sandero (2008-2012)

1.6 MPI 90 tashoshi : mai sarrafa saurin gudu ( motor mataki)

Peugeot 407 (2004-2010)

1.8 16v 115 hp Manual watsa, 138000 km, ta'aziyya fakitin : LCD nuni, damper puley yin yatsa karfe amo lokacin da hanzari. motor mataki Akwatin ya dan tauri

Peugeot 406 (1995-2004)

1.7 117 CH, El.) 16 V EW7J4 99 160 000 : motor mataki rago (an warware ta hanyar disassembly da tsaftacewa), shaye-shaye (na al'ada), babu abin da ya fi guntu fiye da sau 3.

Renault Kangoo (1997-2007)

1.4 fetur 75 hp, watsawar hannu, 80 km, 000s : inji; bangaren lantarki (TDC firikwensin) injin lantarki mai sarrafa saurin gudue.

Renault Espace 3 (1997-2002)

2.0 16v 140 kan : Ƙaddamar da akwatin hs ba tare da gyara ba mai sarrafa saurin gudus4 ƙwanƙwasa coils + 4 walƙiya 4 injectors Ect…. Galibi ramin kudi

Peugeot 206 (1998-2006)

1.4 75 ch manual watsa, 2005, X-line kwandishan : 45000 km / 6 shekaru canji na tensioning abin nadi + bel taimako 46000 km / 6 shekaru motor mataki Ikon saurin gudu 70000 9 km / 200085000 10 shekaru 93000 na jakunkunan iska yana kunne haske -> maye gurbin COM11 127000 13 km / 140000 shekaru kama mai ɗauke da HS 15 XNUMX km / XNUMX shekaru madaidaicin sanduna, sanduna masu sanyi / XNUMX km / mirgine XNUMX. tuntuɓar matsala na shekaru akan kwamfutar ABS XNUMX km / XNUMX ba tare da leaks mai sanyaya a cikin radiyo ba

Peugeot 106 (1991-2003)

1.1 60 h.p. allurar XN, Akwatin gear mai sauri 5, kilomita 217000, 1995 : - na'urar firikwensin kuma motor mataki matattu => Rashin kwanciyar hankali motor mataki) da kuma rumfuna idan kun daina hanzari (haɓaka firikwensin). Bayan warware matsalar, matsalar wutar lantarki shine saboda mataccen binciken lambda da wutan tartsatsin wuta saboda rashin kwanciyar hankali da ci gaba da sauri.

Citroën Berlingo (1996-2008)

1.8 da 90 ch 180000 : An saya shekaru 3 da suka wuce daga kilomita 130000, a yau 180000 km Kudinsa banda kulawa da aka tsara. motor mataki sauyawa bayan mintuna 10 da 40 Maye gurbin motar taga wutar lantarki bayan mintuna 45 da 25 akan LBC Sauya silinda ta baya a cikin mintuna 5 da 35

BMW 3 Series Coupe (1999-2006)

318ci 118 HP 295000 16 km, PACK gama, chassis wasanni, XNUMX ″ alloy ƙafafun : - HS famfo famfo - Da yawa hoses a cikin da'irar sanyaya da fart daya bayan daya (ba mai ban dariya a kan babbar hanya) - Rashin ƙonewa kayan doki - Coolant zafin jiki firikwensin - Cooling radiator - Fadada tanki hula - Lalacewar wutsiya haske lamba - Triangles (silenblocks) wanda yi da sauri da sauri (kada a sanya alamar alama) - tukin banza

Peugeot 106 (1991-2003)

1.4 akwatin gear 75 HP 5 shekara 1996 km 140 rim 000 inch 14 xs datsa : motor mataki, shan bututu firikwensin

BMW 3 Series (1998-2005)

330i 230 ch 330CiA 185000 km 09/2000, ƙafafun 72M 18p : Bayan rashin ingancin kula da mita mai gudana, famfo mai, mai shi na baya. tukin banza

Peugeot 406 (1997-2005)

2.0 16v 140 hp Manual watsa .230 microns 2001 16 sarari fakitin launin toka : Fuel matakin firikwensin a cikin famfo mai tukin banza retro int mara kyau

Peugeot 206 (1998-2006)

1.6 HP Shekara 90, na biyu-hannu, gearbox-1998 gears, 2 km (5 da suka wuce 260 dubu kilomita) : • mai sarrafa saurin gudu cire kananan abubuwa daga lokaci zuwa lokaci • Ta hanyar iskar CO2 kusan; Leaks na ƙura da / ko na al'ada na lokacin binciken lambda • Halves na axle na gaba, raunin fata; Hanyar da ba ta da tabbas, raguwa a tsawon hanyar da za a maye gurbinsa tsakanin mil 50/80, dangane da tabbaci dangane da ingancin sassan • Akwatin Gear; matakin da ya kamata a duba akai-akai, ko da yana nufin zubar da ciki, don tabbatar da dawwama na wannan kyakkyawan akwati, mai rahusa, gajeriyar kayan aiki.

Citroen Saxo (1996-2003)

1.0 da 50 ch : motor mataki gurbacewar gefe, Silinda shugaban gasket, fitulun wutsiya

Peugeot 306 (1993-2001)

1.8 h.p. 100 ST manual watsa, 306, 1996 kofofin, 4 km : mai sarrafa saurin gudus, iska spring kayan doki, babban haši hadawan abu da iskar shaka gudun ba da sanda da fitilolin mota,

Peugeot 206 (1998-2006)

1.1 h.p. : rashin zaman lafiya + motor mataki + coil + cylinder head gasket

Volkswagen Tiguan (2007-2015 г.)

2.0 TDI 140 ch 150000 : tukin banza canza sau biyu, fan kashe

Volkswagen Passat CC (2008-2016)

2.0 TDI 140 ch 113000 : kwakwalwan kwamfuta a lokacin hanzari, don haka ya zama dole don maye gurbin jirgin motar egr hs, tukin banza ba ya aiki

Duk tsokaci da martani

karshe sharhin da aka buga:

Hamid (Kwanan wata: 2021 10:18:15)

Barka da zuwa

Ina da mota kirar peugeot 301 ess 1.6 vti 115 hp, matsalar tace tana farawa ne musamman da safe koda bayan minti 10 na kunna wuta, ko kuma bayan mita 200-300 sai ta fara toshe e mm lokacin da take karasowa, yana da wuya na iya. mirgine, don haka sai na kashe injin kuma / ko bayan ƴan daƙiƙa kaɗan na sake kunna shi kuma ya sake tashi ba tare da wata matsala ba.

matsalar ta ci gaba har tsawon watanni 2 ba tare da mafita ba, an canza famfo mai

canza kama shiru

injin ya yi sama da fadi

Na gwada ???????????

Ina I. 1 amsa (s) ga wannan sharhin:

• Honda 4 MAFITA MAI SHAFI (2021-10-19 10:11:45): Gyaran injin?

  Matsalar kunna wuta kuma makanikin bai sami komai ba?

  Duba kyandir, coils. Kuna iya ganin nozzles, watakila ma kwamfuta.

(Za a iya ganin post ɗinku a ƙarƙashin sharhin bayan tabbaci)

Rubuta sharhi

Kuna canza motar ku kowace: