Nyali yochenjeza ya DPF imabwera - tsopano chiyani? Momwe mungayeretsere fyuluta ya dizilo

Magalimoto a dizilo akhala akuganiziridwa kuti ndi okonda zachilengedwe. Kugwiritsa ntchito mafuta pang'ono komanso mwayi wogwiritsa ntchito mafuta achilengedwe kunapatsa madalaivala a dizilo chikumbumtima choyera. Komabe, kudziwotcha kwatsimikizira kukhala gwero lowopsa la zinthu zovulaza.

Mitsizi , chinthu chosapeŵeka cha kuyaka kwa dizilo, ndilo vuto lalikulu. Mwaye ndi wotsala wamafuta oyaka.

M'magalimoto akale a dizilo popanda kusefera kwa gasi, chinthu cholimba chimatulutsidwa ku chilengedwe. . Akakoka mpweya, amakhala woopsa mofanana ndi mankhwala ochititsa khansa monga chikonga ndi phula la ndudu. Choncho, opanga magalimoto akhala omangidwa mwalamulo kukonzekeretsa magalimoto atsopano a dizilo okhala ndi makina osefera bwino a gasi .

Zotsatira zake ndi zakanthawi

Mosiyana ndi chosinthira chothandizira pamagalimoto amafuta, fyuluta ya dizilo ndiyothandiza pang'ono. DPF ndi zomwe dzina lake limati: imasefa tinthu ta mwaye kuchokera ku mpweya wotuluka. Koma ziribe kanthu kuti fyulutayo ndi yaikulu bwanji, panthawi ina siingathe kusunga mphamvu yake yosefera. DPF ndiyodziyeretsa yokha .

Mwaye umatenthedwa kukhala phulusa pokweza mwachinyengo kutentha kwa mpweya wotulutsa mpweya , zomwe zimabweretsa kuchepa kwa voliyumu yotsalira mu fyuluta. Komabe, phulusa linalake limakhalabe mu fyuluta monga chotsalira, ndipo pakapita nthawi fyuluta ya dizilo imadzazidwa ndi mphamvu.

Pulogalamu yodziyeretsa yatha mphamvu zake ndi gawo loyang'anira injini zikuwonetsa cholakwika, chomwe ikuwonetsa kuwala kowongolera pa dashboard .

Chenjezoli silinganyalanyazidwe. DPF ikatsekeka kotheratu, pamakhala chiopsezo cha kuwonongeka kwakukulu kwa injini. Izi zisanachitike, ntchito ya injini imachepetsedwa bwino ndipo kugwiritsa ntchito mafuta kumawonjezeka.

Kukonza kumafunika ndi lamulo

Chosefera cha dizilo chogwira ntchito bwino chimafunika kuti chiyende bwino. Ngati ntchito yoyendera ipeza fyuluta yotsekeka, kuperekedwa kwa satifiketi yosamalira kudzakanidwa. MOT kapena bungwe lililonse loyang'anira nthawi zambiri limalimbikitsa zosefera. Kutengera mtundu wagalimoto, izi zitha kukhala zodula. Zosefera zatsopano ndi kusinthanitsa kumawononga ndalama zosachepera 1100 mayuro (± £972) , ndipo mwinanso zambiri. Komabe, pali njira ina .

Kuyeretsa m'malo mogula fyuluta yatsopano

Pali njira zotsimikiziridwa ndi zovomerezeka zoyeretsera DPF kuti ikhale yabwino ngati yatsopano. Zida:

- kuyeretsa koyaka
- muzimutsuka kuyeretsa

kapena kuphatikiza njira zonse ziwiri.

Kuti atenthetseretu DPF yothyoledwayo, amaiika mu ng’anjo momwe amatenthetsa mpaka mwaye wonse wotsalayo utenthedwa pansi. . Kenako fyulutayo imawomberedwa ndi mpweya wothinikizidwa mpaka phulusa lonse litachotsedwa.

Flushing kwenikweni ndikuyeretsa fyuluta ndi njira yoyeretsera yamadzi. . Ndi njirayi, fyuluta imasindikizidwanso mbali zonse ziwiri, zomwe ndizofunikira pakuyeretsa kokwanira kwa DPF ku phulusa. Phulusa limadziunjikira mumayendedwe otsekedwa. Ngati fyulutayo yatsukidwa mbali imodzi, phulusa limakhalabe m'malo mwake, zomwe zimapangitsa kuyeretsa zosefera kusagwira ntchito .

Zogulitsa zodziwika bwino sizokwanira

Ili ndiye vuto lalikulu ndi njira zoyeretsera zopangira tokha. . Pali zambiri pamsika mayankho mozizwitsa akulonjeza kuyeretsa wangwiro wa particulate fyuluta. Tsoka ilo, mpikisano uwu unaphatikizidwa makampani otchuka , omwe amadziwika bwino kwambiri chifukwa cha mafuta awo abwino kwambiri.

Onse amalengeza njira zopopera mu dzenje la lambda kuti ayeretse fyuluta. Monga tanenera kale: kuyeretsa kwathunthu kwa fyuluta kumafuna chithandizo cha mbali zonse ziwiri . Pakuyika, kuyeretsa kwa mbali imodzi ndikotheka. Chifukwa chake, njira zopangira tokhazi sizoyenera kwathunthu kuyeretsa zosefera.

Vutoli ndi lalikulu kwambiri

Njira zomwe zilipo ndizothandiza pang'ono. Njira ya jakisoni ili ndi vuto lina: woyeretsa, wothira mwaye ndi phulusa, amatha kupanga pulagi yolimba . Pankhaniyi, ngakhale kwambiri kuyeretsa njira, monga calcination pa kutentha pamwamba pa 1000 ° C , osagwira ntchito.

Kuwonongeka kwa fyuluta ndikwambiri kotero kuti kuyisintha ndi chinthu chatsopano ndi njira yokhayo yotulukira, ndipo izi ndizomvetsa chisoni. Professional kuyeretsa ndi mphamvu zovomerezeka zilipo kuyambira £180 , zomwe ndi 1/5 mtengo wa DPF yatsopano yotsika mtengo .

Kuchita-wekha disassembly kumapulumutsa ndalama

Kuchotsa fyuluta ya tinthu sikovuta kwambiri , ndipo mukhoza kusunga ndalama pochita nokha ndikutumiza kwa wothandizira wanu. Choyipa kwambiri chikhoza kusweka. lambda probe kapena pressure sensor. Wopereka chithandizo amapereka kubowola ndi kukonza dzenje la ulusi ngati ntchito yowonjezera. Nthawi zonse ndizotsika mtengo kuposa kugula fyuluta yatsopano.

Mukachotsa zosefera, yang'anani mosamala chitoliro chonse chotulutsa. Zosefera ndizokwera mtengo kwambiri pamagetsi otulutsa mpweya. Mulimonsemo, galimoto ikadzutsidwa, ndi nthawi yabwino yosinthira zida zonse zadzimbiri kapena zolakwika.

Kugwiritsanso ntchito kafukufuku wa lambda ndi nkhani yanzeru. DPF yokonzedwanso sifuna kafukufuku watsopano wa lambda kapena sensor sensor. . Mulimonse momwe zingakhalire, kusintha gawolo pankhaniyi sikudzapweteka ndipo kudzakhazikitsa poyambira msonkhano wonse.

Nthawi zonse kufunafuna chifukwa

Childs, moyo utumiki wa particulate fyuluta ndi 150 000 km pamayendedwe osiyanasiyana. Mipata yayitali yopitilira ola limodzi iyenera kuchitika pafupipafupi. Poyendetsa dizilo kwa mtunda waufupi, injini ndi kutentha kwa mpweya komwe kumafunikira pa DPF yodziyeretsa sikufikira.
Ngati DPF itsekeka msanga, injini ikhoza kukhala vuto lalikulu. Pankhaniyi, mafuta a injini amalowa m'chipinda choyaka moto ndi fyuluta. Zifukwa za izi zitha kukhala:

- Kuwonongeka kwa turbocharger
- Kuwonongeka kwa kuyala mutu wa masilindala
- chisindikizo cha mafuta olakwika
- mphete za pisitoni zolakwika

Pali njira zofufuzira zolakwika izi . Musanakhazikitse fyuluta yatsopano kapena yokonzedwanso ya dizilo, yang'anani injini ngati izi zawonongeka. Kupanda kutero, chigawo chatsopanocho posachedwapa chidzatsekedwa ndipo kuwonongeka kwa injini kungaipire kwambiri. Zosefera m'malo ndizopanda ntchito.