Kukonza nozzles injector

Chifukwa cha kuchuluka kwa chilengedwe ndi zofunikira pakugwiritsa ntchito injini, jekeseni wokakamizidwa pang'onopang'ono unasamuka kuchoka ku mayunitsi a dizilo kupita ku mafuta. Zambiri pazosintha kosiyanasiyana kwa machitidwe amafotokozedwa ndemanga ina... Chimodzi mwazinthu zofunika kwambiri pamakina onsewa ndi mphuno.

Ganizirani mafunso wamba okhudza njira yofala kwambiri yomwe jakisoni aliyense angafunikire posachedwa. Uku ndikuyeretsa jakisoni. Kodi ndichifukwa chiyani zinthuzi zimawonongeka ngati pali sefa mu mafuta ndipo palibe ngakhale imodzi? Kodi nditha kutsuka mipukutu ndekha? Ndi zinthu ziti zomwe zingagwiritsidwe ntchito izi?

Chifukwa chiyani muyenera kuyeretsa ma nozzles

Jekeseni imagwira nawo ntchito popereka mafuta ku silinda (ngati ndi jakisoni) kapena kulowetsa mochulukira (jakisoni wa multipoint). Opanga amapanga zinthu izi kuti azipopera mafuta moyenera momwe angathere, osati kungowatsanulira m'mimbamo. Chifukwa cha kupopera mbewu mankhwalawa, kusakanikirana kwabwino kwa mafuta kapena dizilo ndi mpweya kumachitika. Izi, zimathandizanso kuyendetsa bwino magalimoto, kumachepetsa mpweya woipa (mafuta amawotchera kwathunthu), komanso zimapangitsa kuti chipangizocho chisakhale chowopsa.

Ma jakisoni atatsekana, injini imayamba kusakhazikika ndikusiya magwiridwe ake akale. Popeza kuti zamagetsi zomwe sizili pa bolodi nthawi zambiri sizimalemba vutoli ngati kusokonekera, kuwala kwa injini pa dashboard sikuwonekera poyambira kutseka.

Woyendetsa akhoza kumvetsetsa kuti ma jakisoni asiya kugwira ntchito moyenera chifukwa cha zizindikiro izi:

1. Injini imayamba kutaya pang'onopang'ono mphamvu zake zazikulu;
2. Kutsika kwa mphamvu yamagetsi kumawonedwa pang'onopang'ono;
3. ICE imayamba kudya mafuta ambiri;
4. Zinakhala zovuta kuyambitsa injini yozizira.

Kuphatikiza pa kuti kuwonjezeka kwa mafuta kumakhudza chikwama cha woyendetsa galimoto, ngati palibe chomwe chachitika, chifukwa cha kusachita bwino kwa mafuta, injini iyamba kukumana ndi zovuta zina. Izi zitha kubweretsa kuwonongeka kwa chipangizocho. Ndipo ngati galimoto yayikidwa chothandizira, mafuta osayaka omwe ali mu utsiwo amachepetsa kwambiri moyo wogwira ntchito wa gawolo.

Njira zotsukira jakisoni wamagalimoto

Lero, pali njira ziwiri zoyeretsera mipweya ya injini:

1. Kugwiritsa ntchito mankhwala. Chotsuka cha nozzle chimakhala ndi ma reagents omwe amachitapo kanthu ndikuchotsa madipoziti pa chopopera. Pachifukwa ichi, zowonjezera zowonjezera zamafuta (kapena mafuta a dizilo) zitha kugwiritsidwa ntchito, zomwe zimatsanulidwira mu thanki. Nthawi zambiri izi zimaphatikizapo zosungunulira. Njira ina yoyeretsera mankhwala ndikulumikiza jekeseni kumzere wopukutira. Pachifukwa ichi, mafuta omwe ali mu injini sanadalitsidwe, ndipo mzere wolumikizira umalumikizidwa nawo.
2. Ndi ultrasound. Ngati njira yapita ikulolani kuti muchepetse kusokonezedwa ndi kapangidwe ka mota, ndiye kuti mufunika kuchotsa ma nozzles m'chipindacho. Iwo amaikidwa pa choyeretsera. Kuti ultrasound ikhale ndi mphamvu yayikulu pazosungika, chida chopopera chimayikidwa mchidebe chokhala ndi yankho loyeretsa. Palinso emitter wa akupanga mafunde. Njirayi imachitika ngati kuyeretsa mankhwala kulibe mphamvu.

Njira iliyonseyi imadzidalira. Palibe chifukwa chowaphatikiza. Akatswiri amagwiritsa ntchito bwino aliyense wa iwo pamlingo wofanana. Kusiyana kwawo kokha ndiko kuchuluka kwa kuipitsidwa kwa opopera mankhwala komanso kupezeka kwa zida zokwera mtengo.

Kutseka zifukwa

Oyendetsa magalimoto ambiri ali ndi funso: chifukwa chiyani fyuluta yamafuta siyigwirizana ndi magwiridwe ake? M'malo mwake, chifukwa sichimakhala pazinthu zosefera. Ngakhale mutayika fyuluta yokwera mtengo kwambiri pamsewu waukulu, posakhalitsa majekeseniwo adzadzaza, ndipo adzafunika kukuthirani.

Fyuluta yamafuta imasunga ma particles akunja opitilira ma microns 10. Komabe, matulukidwe a mphutsi ndi otsika kwambiri (chipangizochi chimaphatikizaponso fyuluta), ndipo tinthu tating'onoting'ono tolingana ndi micron imodzi titha kulowa pamzere, titha kukakamira mu atomizer. Chifukwa chake, jakisoni wokha amakhalanso ngati fyuluta yamafuta. Chifukwa cha mafuta oyera, tinthu tating'onoting'ono tomwe tikhoza kusokoneza galasi lamphamvu sizilowa mu injini.

Ngakhale mafuta ndi dizilo akhale apamwamba bwanji, tinthu tating'onoting'ono tomwe timakhalamo. Kukonza mafuta pamalo omwetsera mafuta siabwino monga momwe timafunira. Pofuna kupewa opopera mankhwala kuti asadzaze nthawi zambiri, ndi bwino kuyimitsa mafuta m'malo opangira mafuta.

Mukudziwa bwanji ngati ma nozzles amafunika kuthira?

Popeza mafuta nthawi zonse amasiya zokhumba zambiri, kuphatikiza pa zinthu zina, zimatha kukhala ndi zosafunika zambiri. Amatha kuwonjezeredwa mu thanki ndi ogulitsa mafuta kuti achulukitse nambala ya octane (chifukwa chake, werengani apa). Zolemba zawo ndi zosiyana, koma ambiri a iwo samasungunuka kwathunthu mu mafuta. Zotsatira zake, zinthu izi zimasiya ndalama yaying'ono ikamadutsa kutsitsi labwino. Zimakula pakapita nthawi ndipo sizimalola kuti valavu igwire bwino ntchito.

Izi zikayamba kusokoneza utsi wokwanira, mwiniwake wagalimoto angawone izi:

• Kugwiritsa ntchito mafuta kumayamba kukwera pang'onopang'ono;
• Mphamvu yamagetsi yamagetsi yachepa kwambiri;
• Popanda ntchito, injini imayamba kugwira ntchito;
• Pakufulumira, galimoto imayamba kugwedezeka;
• Pakugwira ntchito kwa injini, ma pops ochokera kutulutsa utsi amatha kupanga;
• Zomwe zili ndi mafuta osayaka zimawonjezeka mu mpweya wa utsi;
• Injini yosayaka siyamba bwino.

Magulu oyipitsa a jakisoni

Kutengera mtundu wa mafuta komanso kusefera kwabwino, ma jakisoni amadetsedwa pamitengo yosiyanasiyana. Palinso magawo angapo okutira. Izi zidzasankha njira yomwe ingafunikire kugwiritsidwa ntchito.

Pali magawo atatu akulu akuwononga:

1. Kutsekera osapitilira 7%. Poterepa, madipoziti adzakhala ochepa. Zotsatira zoyipa ndikumwa mafuta pang'ono (komabe, ichi ndi chizindikiro cha zovuta zina zamagalimoto);
2. Kutsekera osapitilira 15%. Kuphatikiza pa kuwonjezeka kwakumwa, ntchito ya injini imatha kutsagana ndi kutuluka kuchokera ku chitoliro chotulutsa utsi komanso liwiro losagwirizana. Pakadali pano, galimotoyo imayamba kuchepa mphamvu, makina ogogoda nthawi zambiri amayamba;
3. Kutsekera osapitirira 50%. Kuphatikiza pa zizindikiritso zomwe zatchulidwa pamwambapa, mota imayamba kugwira ntchito molakwika kwambiri. Nthawi zambiri pamakhala kutseka kwa silinda imodzi (kapena angapo) osachita kanthu. Woyendetsa akakanikiza mwadzidzidzi cholembera champhamvu, phokoso lapadera lomwe limachokera pansi pa nyumbayo limamveka.

Kodi mumafunika kutsuka kangati ma jekeseni a injector

Ngakhale ma bubu amakono apamwamba amatha kugwira ntchito nthawi miliyoni, opanga amalimbikitsa kuti azitsuka nthawi ndi nthawi kuti zisalephereke chifukwa chantchito yovuta.

Ngati woyendetsa galimoto asankha mafuta abwino kwambiri (momwe angathere mdera linalake), ndiye kuti kutsitsa kumachitika kamodzi pazaka 5 zilizonse kapena atagonjetsa makilomita 80. Mukamawonjezera mafuta ndi mafuta ochepa, njirayi iyenera kuchitidwa pafupipafupi.

Wogulitsa akayamba kuzindikira zomwe zanenedwa koyambirira, palibe chifukwa chodikirira mpaka nthawi yakuyeretsa ifike. Ndibwino kutsuka jakisoni koyambirira. Poyeretsa jakisoni, ndikofunikira kusintha fyuluta yamafuta.

Momwe jakisoni amayeretsedwera

Njira yosavuta ndikutsanulira zowonjezera zowonjezera mu thanki yamafuta, yomwe, ikamadutsa mu injector, imagwiranso ntchito ndi ndalama zazing'ono ndikuzichotsa mu sprayer. Oyendetsa magalimoto ambiri amachita njirayi ngati njira yodzitetezera. Zowonjezera zimasunga jakisoni yoyera ndikupewa kuipitsidwa koopsa. Ndalama zotere sizikhala zodula.

Komabe, ziyenera kuzindikiridwa kuti njirayi ndi yoyenera kwambiri njira zodzitetezera kuposa kuyeretsa kwakukulu. Palinso mbali imodzi yoyipa yoyeretsa zowonjezera. Amachita chilichonse mosungira mafuta, osangotsuka jakisoni basi. Pomwe zimachitika (izi zimadalira kuchuluka kwa kuipitsidwa kwa mafuta) ma flocs amatha kupanga ndikutseka fyuluta yamafuta. Tinthu tating'onoting'ono titha kutseka mpweya wabwino wa valavu.

Kuti muchepetse izi, kuyeretsa kozama kumagwiritsidwa ntchito. Njira yoyeretsa ndi injini yomwe idathamanga yatchuka kwambiri. Pofuna kuti "asayike" ma jakisoni komanso kuti asasinthe mawonekedwe amafuta mumafuta, injiniyo idadulidwa kwathunthu pamzere wolumikizidwa ndi ulalo woyeretsera. Sitimayo imapereka zosungunulira pagalimoto.

Katunduyu ali ndi nambala yokwanira octane yoyatsira yamphamvu, pomwe amakhala ndi zotsuka. Galimotoyo siyodzaza, choncho zosungunulira sizingapereke mphamvu ndikugogoda. Chofunikira kwambiri pamachitidwe oterewa ndi mankhwala ochotsera mankhwalawo.

Njirayi imatha kuchitika pakagwiritsidwe kalikonse ka galimoto. Chinthu chachikulu ndikuti mbuye amamvetsetsa bwino momwe angadulitsire bwino ndikulumikiza dongosolo lamafuta. Kuyimilira komwe sikutanthauza luso lapadera.

Njira Zotsukira Mafuta

Kuphatikiza pa kuyeretsa kwa jakisoni osachotsa ma jakisoni, palinso njira yomwe imagwiritsidwanso ntchito mankhwala, komanso makina amachitidwe. Poterepa, mbuye amayenera kuchotsa moyenera ma jakisoni panjanji yamafuta kapena kuchuluka kwa zolowetsa, komanso kumvetsetsa momwe sitimayo imagwirira ntchito.

Mabampu onse ochotsedwa amalumikizidwa ndi choikapo chapadera ndikutsitsidwira mosungira ndi madzi oyeretsa. Chombocho chimakhalanso ndi emitter wa mafunde akupanga. Njira yothetsera vutoli imagwiranso ntchito ndi ma deposits ovuta, ndipo ultrasound imawawononga. Kuti njirayi igwire bwino ntchito, magetsi amaperekedwa kwa omwe amapopera mankhwalawa. Pakukonza, mavavu amayenda panjinga kuti ayese kupopera mbewu. Chifukwa cha ichi, injector sikuti imangotsukidwa kokha, komanso kutsukidwa mkati.

Pamapeto pa njirayi, mipukutu imatsukidwa. Madipoziti onse omwe achotsedwa amachotsedwa pa chipangizocho. Mbuyeyo amayang'ananso momwe kupopera madzi kumakhalira bwino. Nthawi zambiri, njirayi imachitika ndikuipitsidwa kwakukulu kwa opopera mankhwala. Popeza kuti njirayi ndi yovuta, iyenera kuchitidwa ndi dzanja la katswiri. Osakhazikika poyeretsa m'malo okayikitsa, ngakhale mutakhala ndi malo oyenera.

Muthanso kusamba ndi jakisoni nokha. Kuti izi zitheke, woyendetsa galimoto amafunika kupanga njira ina yamafuta. Idzakhala ndi:

• Njanji yamafuta;
• Mafuta mpope;
• Kugonjetsedwa zimakhudza machubu;
• Batire ya ma volt 12, pomwe pampu yamafuta ndi ma jakisoni eni ake amalumikizidwa;
• Kusinthana kosinthana, komwe jekeseni ya injector idzatsegulidwa;
• Kuyeretsa.

Sikovuta kuphatikiza dongosolo lotere, koma pokhapokha ngati munthu wosadziwa atero, m'malo moyeretsa, angowonongera ma nozzes. Komanso, zinthu zina ziyenera kugulidwa. Kukonzekera kusamba, kugula katundu ndi nthawi yomwe mwathera - zonsezi zitha kukhala chifukwa choperekera chithandizo chamagalimoto, momwe ntchitoyo imatha kuchitidwa mwachangu komanso yotsika mtengo.

Kuthamangitsa jakisoni: wekha kapena pamalo ogulitsira?

Kuti mugwiritse ntchito zowonjezera zowonjezera pazinthu zodzitetezera, woyendetsa galimoto sayenera kupita kumalo operekera chithandizo. Poterepa, chinthu chachikulu ndikutsatira malangizo a wopanga malonda. Njirazi zimatsanulidwira molunjika mu thanki yamafuta. Kuchita bwino kwa kutsuka koteroko kumawonetseredwa pamakamwa osatentheka. Kwa injini zakale, ndibwino kugwiritsa ntchito kuyeretsa koyenera ndi njira ina yamafuta. Ngati mutayendetsa mosayenerera, mutha kuwononga zida za gasket za injini, zomwe zingafunenso kuti mukonze makina oyaka mkati.

M'malo ochitira msonkhano, ndizotheka kuwunika ngati kupopera mbewu mankhwalawa kuli bwino, komanso kumaliza kuchotsapo chikwangwani. Kuphatikiza apo, malo ogulitsira magalimoto amapereka chitsimikizo pantchito yomwe yachitika. Kuphatikiza pa kuyeretsa ma nozzles pamalo opangira mautumiki, makina ena obayira jakisoni amabwezeretsedwanso, zomwe ndizovuta kwambiri, ndipo kwa ena magalimoto, ndizosatheka kuzichita kunyumba. Amisiri aluso amagwira ntchito zamagalimoto odziwika bwino. Ichi ndi chifukwa china choyeretsera akatswiri.

Kotero, pochita kuyeretsa kwa jekeseni kwakanthawi kapena kodzitchinjiriza, woyendetsa samangolepheretsa kuwonongeka kwa ma jekeseni okwera mtengo, komanso magawo ena a injini.

Nayi kanema wamfupi momwe akupanga jekeseni wopangira jekeseni:

Kukonza Makhalidwe Apamwamba Kwambiri Pazipangizo Zamagetsi!

Mafunso ndi Mayankho:

Njira yabwino yotsuka milomo yanu ndi iti? Kwa ichi, pali zotsuka zapadera za nozzles. Carburetor flushing fluid itha kugwiranso ntchito (panthawiyi, chidebecho chimati Carb & Choke).

Kodi mumadziwa bwanji nthawi yoyeretsa mphuno zanu? Kuthamangitsidwa kodziletsa ndikovomerezeka (pafupifupi makilomita 45-50 zikwi). Kufunika kwa kuthamangitsidwa kumachitika pamene mphamvu ya galimoto ikucheperachepera kapena kugwedezeka mu gear 5.

Ndi liti pamene muyenera kuyeretsa mphuno za jekeseni? Childs, moyo ntchito jekeseni mafuta ndi 100-120 zikwi makilomita. Ndi kuteteza madzi (pambuyo 50 zikwi), imeneyi akhoza ziwonjezeke.