Momwe mungayambitsire galimoto ya dizilo nyengo yozizira?

Zima ndi nthawi yoyesera kwa madalaivala onse popanda kupatula. Ndipo kwa oyendetsa magalimoto a dizilo, chisanu chimapereka zovuta zina. Inde, injini ya dizilo ili ndi ubwino wambiri, koma ntchito yake m'nyengo yozizira imafuna chidwi chowonjezeka. Komabe, ndi kukonzekera koyenera kwa galimoto, kuyambitsa injini m'nyengo yozizira sikungabweretse mavuto aakulu. Tiyeni tiwone zomwe ziyenera kudziwikiratu.

Chifukwa chiyani injini ya dizilo siyamba nyengo yozizira?

Pali zifukwa zambiri zomwe injini siyambira bwino ikazizira. Timatchula zina zodziwika bwino:

• kupanikizika kochepa mu masilinda;
• mizere yamafuta achisanu ndi mafuta mkati mwake;
• mafuta a injini adakhuthala;
• batire yotsika, choyambitsa cholakwika;
• mapulagi oyaka olephera;
• mpweya mu dongosolo mafuta;
• jekeseni molakwika mpope ndi jekeseni.

Momwe mungayambitsire injini ya dizilo nyengo yozizira?

Kuti nyengo yachisanu iyambike, injini ya dizilo imagwiritsa ntchito mapulagi owala - zida zomwe zimatenthetsa chipinda choyaka mwachangu pakangopita masekondi angapo. Pambuyo potembenuza kiyi yoyatsira, chizindikiro chogwiritsira ntchito makandulo (nthawi zambiri chimakhala chozungulira) chidzayatsa pazitsulo, zomwe zimatuluka pambuyo pa masekondi awiri kapena asanu, kutengera kutentha kwa injini - mukhoza kuyatsa choyambitsa. Pamagalimoto okhala ndi batani loyambira injini, chilichonse chimakhala chosavuta: mutakanikiza batani, makinawo azikhala ndi kaye kofunika mpaka choyambitsacho chiyatsidwa.

M'malo ozizira kwambiri, mutha kuyatsa mapulagi oyaka kangapo motsatana ndikutembenuza kiyi yoyatsira, koma osayatsa choyambira, kapena kukanikiza batani loyambira osagwira chopondapo (woyambitsayo sangayatse izi. mlandu). Koma izi ndizomwe zimagwiritsidwa ntchito kale m'nyengo yozizira kwambiri, chifukwa injini zamakono za dizilo, pogwiritsa ntchito mafuta a dizilo m'nyengo yozizira ndi mafuta oyenera, zimayamba mosavuta nthawi yoyamba pambuyo poyima usiku ngakhale pa -30 madigiri.

Momwe mungagwiritsire ntchito bwino injini ya dizilo m'nyengo yozizira?

Mawonekedwe a ntchito ya injini za dizilo m'nyengo yozizira ndi chifukwa cha chisanu, momwe mafuta amachitira zinthu mopanda mphamvu, chifukwa chake kusokonezeka kumachitika ndi zinthu zina. Mfundo ndi yakuti pa kutentha kochepa, mafuta a dizilo amawononga kwambiri zida zamafuta ndi injini yokha, chifukwa imakula.

Ubwino waukulu wa injini ya dizilo ndi mphamvu yake yamafuta, yomwe imatheka chifukwa cha kuthamanga kokwanira m'chipinda choyaka moto, zomwe sizili choncho mu injini yamafuta, pomwe kuyatsa kumachitika chifukwa cha kutulutsa kwa spark pogwiritsa ntchito spark plug. . Kusiyana kwina pakati pa injinizi ndikuti mpweya mu gawo la mphamvu ya petulo umaperekedwa mosiyana ndi mafuta. Dizilo imapeza kusakaniza kwamafuta a mpweya. Kuphatikiza apo, ma dizilo ndi olimba kwambiri. Makokedwe apamwamba opangidwa ndi mota amalola kuti galimotoyo igwire ntchito m'malo ovuta kwambiri. Ndi chifukwa cha ichi kuti dizilo ntchito SUVs ndi magalimoto.

Choyipa chachikulu cha magalimoto onse oyendetsa dizilo ndikuti amafunikira kuyendetsa bwino kwa injini ya dizilo, chifukwa ndi yamtengo wapatali kwambiri ndipo imayika mafuta ambiri, makamaka m'nyengo yozizira. Mafuta a dzuwa amakhala ndi parafini. Pa kutentha kwabwino, izi sizimakhudza kuyendetsa galimoto mwanjira iliyonse, komabe, kuzizira kumabwera, mafuta amakhala mitambo, ndipo zosefera zimayamba kutsekedwa ndi ulusi wa parafini. Zotsatira zake, galimotoyo siyingayambitsidwe.

Kuti muyambe injini ya dizilo, muyenera batire lamphamvu. Mphamvu yake yeniyeni mu kuzizira imachepa, chifukwa chake m'mawa sichingathenso kupereka chiwerengero chofunikira choyambira panopa. Pofuna kupewa izi, usiku ndi bwino kuchotsa batire m'galimoto ndikubweretsa m'chipinda chofunda.

Ngati injini siyamba, ndi zofunika Konzekera galimoto m'chipinda chotentha. Koma, ngati izi sizingatheke, mungagwiritse ntchito madzi otentha kapena blowtorch kuti muwotche (njira imeneyi si yotetezeka kwathunthu). Pankhani imeneyi, komanso, m'pofunika kuganizira zenizeni za injini zamtunduwu. Choyamba, injini ya dizilo imakhala yogwira ntchito kwambiri, ikakhala yopanda pake komanso yozizira imakhala yovuta kwambiri kuti itenthe. Nuance yachiwiri ndi yakuti zochita za injini popanda ntchito (kuthamanga pang'ono) zimasonyeza kutsika kwa mafuta m'kati mwa makina opangira mafuta ndipo kumatanthauza zovuta zogwirira ntchito. Choncho, njira yabwino ndi kutentha kwa mphindi 5-10, malingana ndi kutentha kwa kunja kwa mpweya. Panthawi imeneyi, choziziritsa kukhosi chimatentha mpaka madigiri 40-50 Celsius, mafuta amasungunuka, mbali zake zimatenthedwa, ndipo mafuta a m'masilinda amayaka.

Pambuyo pa kutentha uku, bwino yambani kusuntha mofulumira komanso pang'onopang'ono. M'nyengo yotentha, kutentha kwa injini ya dizilo sikupitirira mphindi 1-2 musanayendetse, ndipo poyendetsa galimotoyo imatenthetsa kwambiri komanso mofulumira.

Kufunika kumvetsera pa khalidwe ndi mmene mafuta injini. Ndikofunikira kudzaza mafuta okhawo omwe amalangizidwa ndi wopanga, ndipo izi ziyenera kuchitika pafupipafupi, mwachitsanzo, makilomita XNUMX mpaka XNUMX aliwonse. M'nyengo yozizira, ndi bwino kudzaza injini ndi mafuta okhawo omwe amapangidwa kuti azigwira ntchito ya dizilo m'nyengo yozizira.

Zowonjezera mafuta a dizilo akhala akudziwika kwa nthawi yayitali kwa oyendetsa amakono.

Pali mitundu ina ya zowonjezera zomwe zili ndi zolinga zosiyanasiyana:

• Zowonjezera zovuta zomwe zimawonjezera nambala ya cetane, kuyeretsa jekeseni, kuletsa kutuluka thovu ndikuchita ngati zowonjezera zotsutsana ndi dzimbiri.
• Zomwe zimatchedwa "antigels" zimalepheretsa kuzizira kwa mafuta m'nyengo yozizira pa kutentha kotsika mpaka -47 madigiri.
• Zowonjezera zotsuka za ma jakisoni a injini ndi ma plunger awiri pampu yamafuta othamanga kwambiri.
• Zowonjezera zomwe zimalepheretsa chinyezi kuti chisapangike mumafuta.
• Zowonjezera zochepetsera utsi.

Kodi mungakonzekere bwanji galimoto ya dizilo kwa chisanu?

Malamulo okonzekera injini ya dizilo kuti azigwira ntchito pa kutentha kochepa amayang'ana makamaka pakuwonjezera kupanikizika. Kuzizira kusanayambe, chitani zotsatirazi:

• Yang'anani kupanikizika ndipo, ngati kuli kochepa, pezani ndikuchotsa chifukwa;
• Dzazani injini ndi mafuta opangidwira ntchito yozizira;
• Sinthani zosefera;
• Kuyeretsa nozzles;
• Onetsetsani kuti pampu yamafuta othamanga kwambiri ikugwira ntchito bwino;
• Onani mapulagi owala.

Nthawi zambiri, ngakhale izi zitatsatiridwa, mavuto oyambitsa injini ya dizilo pa ozizira sizingachitike.