Nezve spark plug clearance uye kwete chete

Makenduru emotokari - ichi chikamu chinokosha chemotokari, zvichipa kupisa kweimwe yemafuta, yakamanikidzwa piston. Pasi pesimba rekuputika kwepasi, piston inofamba, kuve nekugadzirisa kwechikwata chechigamba. Izvo zvinoshandiswa zvinoshandiswa chete muine petrol engines. Pano iwe unofanirwa kuisa moto kupisa nekuda kwepiston kupisa kwema 10-12 mumhepo. Mune pistoni yemamirijini, injini inosvika 15-25 mumhepo, uye kupisa kunowanikwa nekuda kwekumanikidza simba.

Iyo spark plug inoshanda pasi pemamiriro akaoma zvikuru - mumakamuri anopisa moto inotonhora inogona kuchinja kubva 70 kusvika 2500 C, iyo magetsi inokwira kusvika 35-40 kW, iyo inosvika kusvika 55 atm. Uye kutenderera kwezvinhu izvi zvinokonzera kenduru zvinosvika makumi mashanu nechipiri. Nokudaro, spark plugs inonzi ichitsvaga uye uye, zvichienderana nerudzi rwemotokari, inofanira kutsiviwa mushure menge makiromita makumi matatu emakiromita, uye nokuda kweimijini yakasimbiswa - mushure memakore 15-20 zviuru.

Inonzi spark plug mumufananidzo wakazara unoumbwa, muviri, kupikisa, nepakati uye nechemberi electrode, kureba pakati pezvinotsanangurwa se spark plug gap. Mimwe mienzaniso ine maverengi emakero emagetsi, uye dzimwe nzira dzinodhura hadzinazvo zvachose. Panzvimbo yazvo, mamwe magetsi emagetsi anowanikwa mumakenduru. Pasi pemamiriro ezvinhu akaoma, magetsi anoshoma zvishoma nezvishoma, uye spark plug clearance inowedzera, iyo inotungamirira kune injini isina kururama. Kuti nguva iyi iuye nokukurumidza sezvinobvira, zvakakosha kusarudza zvakanaka spark plugs.

Paunosarudza spark plugs yemotokari yako, unofanirwa kutevera tsanangudzo yakataurwa mupasipoti kuenda kumotokari, kana kushandisa makese akafanirwa kuchinja. Hazvibvumirwi kusarudza zvinhu izvi zvichienderana neshoko rekutyaira. Kana mutyairi anofamba achigara achimira, mwenje "unopisa" uchasangana, uye kana akasarudza imwe yemitambo yekufambisa motokari, zvino "kunotonhora". Iyo "kupisa" kwekenduru inotsanangurwa nenhamba yakajeka - yakakwirira iyo, yakaoma kenduru, nokuti Nhamba huru yakajeka inoreva kupisa kwakadzika mumhepo inopisa ye insulator.

Pasina basa rakanaka remakenduru emotokari, injinjini yakanaka haigoni. Nokudaro, kana pane kuora kwebasa rake kana mishonga isingatangi-zvinonzwisisika kubhadhara kunyanya kumakenduru.

Kuona, iwe unogona kuona kuti yakakodzera sei kenduru yejini kana rudzi rwekufamba. Kana imwe yemafu yakasvibirira iripo pane insulator uye electrode, kenduru "inotonhora" yegijini iyi, kana kabhoni yakasviba, asi yakaoma, kenduru inoshanda kazhinji pamisanganiswa yakawandisa yakawanda. Mukati yezvinopisa zvinokonzerwa nemoto-soro kana marumisikiti emadonhwe, tinogona kutaura kuti pane kupisa kwechiedza - chisanganiswa hachiparadzisi kubva kune chinopisa, asi kubva panzvimbo inopisa.

Tsvaga ye spark plugs inogona kuitwa:

• Nokutsvaga "spark" (uchishandisa piezoelectric pistol, bhenekeri nekamanikidzwa kana muedzo wokuongorora);
• Nokuongorora magetsi emagetsi;
• Nekubatsira kwekuonekwa kunoonekwa.

Kutarisa kunoonekwa kunoitwa mushure mekuchenesa makese kubva muhomwe. Kuti uite izvi, chikamu chacho chakanyoroveswa mumusanganisi, chagezwa, chakaomeswa, uye chekuongorora iyo inopisa mamiriro ekuputika uye chiputi uye spark plug clearance kuti iongorore kukosha kwayo yakarurama. Izvi zvinofanana ne spark plug clearance yakagadzirirwa kenduru mufekitari uye haisi pasi pekuwedzera kuchinja.

Chiyero chepakapera chinoitwa nekubatsirwa kwekunzwa kwakadzika, uye kana ukaona kuwedzerwa kwakanyanya, unogona kuidzorera kumiganhu inodiwa kuburikidza nekuputira pamagetsi emagetsi, usingabatanidzi electrode yepakati. Kana iwe usingagadziri mutsauko, iwe unofanira kutora pakarepo spark plug nechimwe chitsva kuti urege kunyanya kukanganisa motokari.