Kusinthana kwa ma spark plugs: momwe mungasankhire, tebulo la analogues

Ngati muyika pulagi "yotentha" mumoto wamoto wothamanga kwambiri (mwachitsanzo, galimoto yothamanga), ndiye kuti kutentha kwa electrode kumadutsa 850 ° C kumathamanga kwambiri. Kuchokera pakuwotcha kotereku, insulator ya ceramic imagwa ndipo zolumikizira zidzasungunuka. Katundu pa masilindala adzawonjezeka.

Pokonza galimoto, nthawi zina zimakhala zovuta kupeza zotsalira zoyambirira. Kusinthana kwa ma spark plugs kumakupatsani mwayi kuti mutenge zida kuchokera kwa wopanga wina. Pachifukwa ichi, pali ma catalogs apadera a analogues oyenera.

Kodi kusinthasintha kwa spark plug ndi chiyani

Lingaliro ili limatanthauza kuti zinthu izi za automakers zosiyana zimakhala ndi geometric, makina, magetsi ndi zina. Kulumikizana kumeneku kumawathandiza kuti azigwira ntchito zawo moyenera. Panthawi imodzimodziyo, ntchito yoyatsira ndi magetsi sayenera kuwonongeka.

Pamene kuli kofunikira kusintha makandulo chifukwa cha kusagwira ntchito kwawo kapena kutha kwa moyo wawo wautumiki (makilomita 30-90 zikwi), ndi bwino kuyika mankhwala oyambirira. Koma sizipezeka pamsika nthawi zonse. Ngati dalaivala akufuna kukhazikitsa zida zatsopano kuchokera ku kampani ina ndi zowonjezera zowonjezera (mwachitsanzo, ndi ma electrode opangidwa ndi platinamu), ndiye kuti popanda chidziwitso chaukadaulo kapena kuthandizidwa ndi akatswiri, ndizosatheka kusankha magawo oyenera.

Kuti musataye nthawi yowerengera zolemba zamalonda, mutha kuwerenga zambiri zokhudzana ndi makandulo ndi mitundu ina ya injini pamapaketi azinthu. Koma nthawi zina chidziwitsochi sichiperekedwa. Choncho, musanagule chinthu, ndi bwino kuyang'ana pa tebulo losinthika pasadakhale.

Chifukwa chiyani ma spark plug amagetsi ambiri amafunikira?

Njira yayikulu yosankha ma spark plugs

Ngati ma analogi osayenera aikidwa pamutu wa silinda bwino, izi zidzakhudza kukhazikika kwa injini. Makhalidwe ake aukadaulo adzachepa. Kuvala kwa magetsi kudzawonjezeka.

Pofuna kupewa mavutowa, makandulo ayenera kusankhidwa poganizira magawo ena:

• Utali, m'mimba mwake ndi phula la ulusi.
• Kutentha nambala.
• Kusiyana kwa Spark (mtengo umasiyanasiyana kuchokera ku 0,8-1,1 mm).
• Chiwerengero cha maelekitirodi (kuchokera 1-6).
• Kulumikizana ndi zinthu (nickel, mkuwa, siliva, platinamu, iridium).
• Makulidwe a "hexagon" (ofunikira kokha pamagawo amagetsi okhala ndi mitu ya DOHC).

Zofunikira kwambiri pazikhalidwe izi ndi miyeso yoyenera, mtengo wowala komanso chilolezo. Deta iyi iyenera kugwiritsidwa ntchito ku thupi la mankhwala monga zilembo za alphanumeric.

Ngati gawo lopindika la gawolo silikufanana ndi mainchesi apachiyambi, zovuta zoyikapo zitha kubuka: gawolo litha kulephera kapena kusapota. Ulusi wautali kwambiri ukhoza kumangirira pisitoni kapena valavu, ndipo yaifupi imatha kusokoneza mpweya wa kusiyana pakati pa ma elekitirodi ndi kulimba kwa chomangira. Muzochitika zonsezi, ntchito ya injini idzawonongeka. Ndipo ulusi wokhawo udzaphimbidwa ndi mwaye mofulumira, zomwe zimasokoneza kusinthika kwa magawo.

Makhalidwe otentha a mankhwalawa ayenera kukhala pafupi kwambiri ndi oyambirira. Kulephera kutsatira mtengowu kungayambitse kudzikundikira kwa ma depositi a kaboni, kuyatsa chisanadze ndi kuchuluka kwa katundu pa injini.

Kukhazikika kwa injini kumadalira kusiyana kwa spark. Ngati mtunda pakati pa maelekitirodi ndi apamwamba kuposa yachibadwa, padzakhala mafuta misfire. Kampata kakang'ono kwambiri kumawonjezera mwayi wa kuwonongeka kwa makina oyatsira.

Kampani yomwe mungasankhe

Pali zabodza zambiri zamtundu wotsika pakati pa ma spark plugs. Kuti mugule chodalirika, tikulimbikitsidwa kusankha zinthu kuchokera kumakampani odziwika bwino:

• NGK (Japan) imapanga zida zosinthira za Ferrari, Ford, Volkswagen, Volvo, BMW.
• Bosch (Germany) - amapanga mbali za Toyota, Mitsubishi, Audi magalimoto.
• Brisk (Czech Republic) - imagwirizana ndi Opel, Skoda auto nkhawa.
• Champion (USA) - mgwirizano wa OEM watha ndi Suzuki, Jaguar.

Opanga ma spark plug odalirika omwe adadzikhazikitsa okha pamsika akuphatikizapo Denso, Finwhale, Valeo, SCT, HKT, Acdelco.

Zomwe muyenera kudziwa za nambala ya kutentha

Chizindikirochi chimatsimikizira kutentha kwa mankhwala. Malinga ndi parameter iyi, makandulo amagawidwa m'mitundu iwiri:

• "Ozizira" amachotsa kutentha kwambiri. Amagwiritsidwa ntchito popanga mphamvu zamagetsi zamagalimoto othamanga kwambiri. Ma motors oterowo amadziwika ndi chiŵerengero chapamwamba cha kuponderezana ndi kuzizira kwa mpweya.
• "Kutentha" kumakhala ndi kutentha kochepa. Amagwiritsidwa ntchito pamakina wamba omwe ali ndi injini zochepa zamagetsi.

Pa kutentha kwa electrode pansi pa 500 ° C, pamwamba pake sangathe kutsukidwa ndi ma depositi a carbon ndi ma carbon deposits ena. Kupaka uku kumayambitsa kusawotcha komanso kusakhazikika kwa injini. Choncho, mankhwala "ozizira" sangathe kuikidwa mu "magalimoto ang'onoang'ono".

Ngati muyika pulagi "yotentha" mumoto wamoto wothamanga kwambiri (mwachitsanzo, galimoto yothamanga), ndiye kuti kutentha kwa electrode kumadutsa 850 ° C kumathamanga kwambiri. Kuchokera pakuwotcha kotereku, insulator ya ceramic imagwa ndipo zolumikizira zidzasungunuka. Katundu pa masilindala adzawonjezeka.

Choncho, mankhwala potengera kutentha kuchotsa amasankhidwa malinga ndi magawo luso injini. Kwa ma motors amphamvu - "ozizira" zinthu, zotsika mphamvu - "zotentha".

Tchati cha Spark Plug Interchange

Opanga ambiri amagwiritsa ntchito mawonekedwe awo kukula pang'ono ndi kuyatsa kowala. Ndipo palibe muyezo umodzi. Mwachitsanzo, makandulo ochokera ku Russia ndi NGK ali ndi manambala apamwamba "ozizira", pamene Brisk, Bosch, Beru, m'malo mwake, ali ndi manambala "otentha".

Chifukwa cha zimenezi, dalaivala amayenera kudziwa kaye kalembedwe ka mbali ina ya galimoto yake, kenako ya katundu amene watumizidwa kunja. Zimafunika kudziwa zambiri ndipo zimatenga nthawi yambiri.

Werenganinso: Momwe mungayikitsire mpope wowonjezera pa chitofu chagalimoto, chifukwa chake ndikofunikira

Chifukwa chake, opanga amasindikiza makatalogu osinthika a spark plug. Imafewetsa ntchito yosankha analogi yoyenera. Mwachitsanzo, mankhwala a A-17-DV ochokera ku Zhiguli 2105 ndi ofanana m'magawo ake kuzinthu zochokera ku Brisk (L15Y), NGK (BP6ES) kapena Bosch (W7DC).

Mndandanda wa ma analogues a spark plugs

Mndandanda wa ma analogues a spark plugs

Tsambali lili ndi zinthu zochokera kwa opanga 7, omwe ali ofanana kwathunthu kukula ndi magawo aumisiri. Izi zitha kugwiritsidwa ntchito pakuyika zinthu zatsopano zamakina oyatsira.

KUSINTHA KWAKUKULU 3 POSINTHA MA SPARK PLUGS !!!