Ndeapi maraki plugs ari nani

Kupisa kwemafuta emhepo-musanganiswa mukati meinjini dzinopisa kunoitika nerubatsiro rwepfundepfunde inogadzirwa nemidziyo inonzi spark plugs. Kugadzikana kwekushanda kwechikwata chemagetsi kunoenderana nehutano hwavo uye mamiriro.

Voltage yeanoverengeka kilovolts kune akati wandei makumi e kilovolts inoiswa kune electrodes ye spark plug. Iyo yenguva pfupi yemagetsi arc inoitika munyaya iyi inopisa musanganiswa wemhepo-mafuta.

Nekuda kwekutadza, kupera simba spark plugs, spark kukundikana kunoitika, izvo zvinotungamira kune kusagadzikana kushanda kweinjini, kurasikirwa kwesimba uye kunyanyisa kushandiswa kwemafuta.

Nokudaro, nguva nenguva, makenduru anoshandiswa anofanira kuchinjwa. Kuti uone kuwanda kwekutsiva, unogona kutarisa pane mileage kana maitiro emota.

Inotengeswa spark plugs inogona kusiyana mukugadzira, simbi dzinoshandiswa muma electrode, uye mamwe ma paramita. Ngatiedzei kunzwisisa izvi uye tione kuti ndeupi wavo ari nani.

Chii chinonzi spark plugs?

Mune yekirasi vhezheni, iyo spark plug iri maviri-electrode - ine imwe yepakati electrode uye rimwe divi electrode. Asi nekuda kwekushanduka kwekugadzirwa kwakaonekwa multielectrode (panogona kunge paine akati wandei emativi maelectrode, kazhinji 2 kana 4). Multielectrode yakadaro inobvumira kuwedzera kuvimbika uye hupenyu hwebasa. Zvakare zvishoma zvakajairika nekuda kwemutengo wavo wakakwira uye bvunzo dzinopokana torch и prechamber makenduru.

Mukuwedzera kune dhizaini, makenduru akakamurwa kuva mamwe marudzi, nekuda kwezvinhu zvinoshandiswa kugadzira electrode. Sezvazvakazoitika, kazhinji iyi isimbi yakasanganiswa nickel uye manganese, asi kuwedzera hupenyu hwebasa, simbi dzakasiyana-siyana dzinokosha dzinotengeswa pamagetsi, kazhinji kubva platinamu kana iridium.

Chinhu chakasiyana cheplatinum uye iridium spark plugs imhando yakasiyana yepakati uye pasi electrodes. Sezvo kushandiswa kwesimbi idzi kunobvumira kuti igare ine simba spark mumamiriro ekushanda akaomarara, iyo electrode yakaonda inoda shoma voltage, nekudaro ichidzikisa mutoro paignition coil uye optimize kupisa kwemafuta. Zvine musoro kuisa platinum spark plugs mumaturbo engines, sezvo iyi simbi ine high corrosion resistance uye zvakare inoshingirira kune tembiricha yakakwira. Kusiyana nemakenduru ekare, makenduru eplatinamu haafanire kucheneswa nemichina.

Nekuwanda kwekutsiva makenduru anogona kuiswa mune iyi order:

• Mhangura / nickel spark plugs ane hupenyu hwesevhisi hunosvika zviuru makumi matatu emakiromita., Mutengo wavo unopindirana nehupenyu hwesevhisi.
• Makenduru ePlatinum (kupopota pa electrode kunoreva) ari munzvimbo yechipiri maererano nehupenyu hwebasa, kushanda uye mutengo weti. Iyo nguva yekushanda-isina dambudziko ye spark ignition yakapetwa kaviri kureba, ndiko kuti, anenge 60 zviuru zvemakiromita. Uye zvakare, kuumbwa kwesoti kuchave kushoma zvakanyanya, izvo zvinotonyanya kunaka mhedzisiro pakupisa kwemhepo-mafuta musanganiswa.
• Makenduru akagadzirwa neiridium anovandudza zvakanyanya kupisa kwekuita. Aya ma spark plugs anopa spark isingapindiki patembiricha yepamusoro. Zvishandiso zvebasa zvichave zvinopfuura 100 zviuru zvemakiromita, asi mutengo uchave wakakwira zvakanyanya kupfuura maviri ekutanga.

Nzira yekusarudza sei plugi?

Chokutanga pane zvose, tarisa mubhuku rebasa remotokari yako, kazhinji, ipapo unogona kuwana ruzivo rwekuti ndeupi rudzi rwemakenduru akaiswa kubva kufekitari. Sarudzo yakanakisa ichave iyo spark plugs inokurudzirwa neautomaker, nekuti fekitori inofunga zvinodikanwa zveinjini uye hunyanzvi hunhu hwe spark plugs. Kunyanya kana mota yatove nehigh mileage - kuisa mari mairi nenzira yeplatinamu inodhura kana iridium makenduru hazvizozviruramise. Iwe zvakare unofanirwa kufunga nezve rudzi rwepeturu uye kuti yakawanda sei yaunotyaira. Izvo hazvina musoro kubhadhara mari inodhura spark plugs yeinjini ine vhoriyamu isingasviki 2 malita kana injini isingade simba rinorambidza.

Iwo makuru ma paramita ekusarudzwa kwe spark plugs

1. Parameters uye tsanangudzo
2. Kutonga kwekushisa.
3. thermal range.
4. Product resource.

Uye kuti ukurumidze kufamba nemakenduru nezvinodiwa zvinodiwa, iwe unofanirwa kukwanisa kutsanangura mamaki. Asi, kusiyana nemafuta akanyorwa, spark plug labeling haina mwero unogamuchirwa uye, zvichienderana nemugadziri, zita realphanumeric rinodudzirwa zvakasiyana. Nekudaro, pane chero makenduru panofanirwa kuve nemucherechedzo unoratidza:

• dhayamita;
• rudzi rwekenduru uye electrode;
• kupenya nhamba;
• rudzi uye nzvimbo ye electrodes;
• gap pakati pepakati uye parutivi electrodes.

Sezvatatotaura, pakusarudza, unofanirwa kuisa pfungwa pane chaiyo data yemakenduru. Uye kuti tinzwisise kuti maitiro ese ari pamusoro anobata sei, isu tinofunga muchidimbu maitiro eimwe neimwe yezviratidzo izvi.

side electrodes. Makenduru echinyakare echinyakare ane rimwe nechepakati uye rimwe divi electrode. Iyo yekupedzisira inogadzirwa nesimbi yakasanganiswa nemanganese uye nickel. Nekudaro, spark plugs ane akawanda epasi electrode ari kuwedzera mukurumbira. Vanopa spark ine simba uye yakagadzikana, iyo yakakosha kune kenduru. Mukuwedzera, ma electrode epasi akati wandei haasvibe nekukurumidza, anoda kucheneswa kazhinji uye anogara kwenguva refu.

Makenduru ane unhu hwakafanana, ma electrodes ayo akaputirwa nesimbi dzinotevera - platinum uye iridium (yechipiri ishanduko yesimbi yeboka replatinum), kana alloy yavo. Makenduru akadaro ane sosi inosvika 60-100 zviuru zvemakiromita, uye nekuwedzera, ivo vanoda yakaderera sparking voltage.

Spark plugs yakavakirwa paplatinamu uye iridium haife yakacheneswa nemichina.

Chinhu chakasiyana chemakenduru eplasma-prechamber ndechekuti basa rerutivi electrode rinotambwa nemuviri wekanduru. Uyewo, kenduru yakadaro ine simba guru rinopisa. Uye izvi, zvakare, zvinowedzera simba rejini uye zvinoderedza huwandu hwezvinhu zvine chepfu mumagasi emota.

pakati electrode. Musoro wayo wakagadzirwa nesimbi-nickel alloys pamwe nekuwedzera kwechromium nemhangura. Pane anodhura spark plugs, platinum brazed tip inogona kuiswa kune iyo tip, kana yakatetepa iridium electrode inogona kushandiswa pachinzvimbo. Sezvo iyo yepakati electrode ndiyo inonyanya kupisa chikamu chekenduru, muridzi wemotokari nguva nenguva anoda kuita kuchenesa. Nekudaro, mune iyi kesi tiri kungotaura nezve yekare-maitiro makenduru. Kana platinum, iridium kana yttrium inoshandiswa kune electrode, saka hapana chikonzero chekuchenesa, sezvo carbon deposits inenge isati yaumbwa.

* Zvinokurudzirwa kushandura classic spark plugs ega ega zviuru makumi matatu zvemakiromita. Kana ari platinum uye iridium makenduru, vane yakakwirira sosi - kubva 30 kusvika 60 zviuru km.

Kenduru gap - iyi ndiyo saizi yemukaha pakati pepakati nedivi (s) electrodes. Iyo yakakura, iyo yakakura kukosha kwevoltage inodiwa kuti spark ioneke. Muchidimbu funga nezvezvikonzero zvinokanganisa izvi:

1. Mhepo yakakura inokonzera spark yakakura, iyo inowanzopisa musanganiswa wemhepo-mafuta, uye inovandudza injini kutsetseka.
2. Mukaha wemhepo wakakurisa wakanyanya kuoma kubaya nespark. Mukuwedzera, muhupo hwekusvibiswa, kubuda kwemagetsi kunogona kuwana imwe nzira yega - kuburikidza ne insulator kana high-voltage waya. Izvi zvinogona kukonzera emergency.
3. Chimiro chepakati pe electrode chinokanganisa zvakananga simba remunda wemagetsi mukenduru. Iyo yakaonda matipi avo, iyo yakakura kukosha kwetension. Iwo akataurwa platinum uye iridium spark plugs ane maelectrode matete pachawo, saka anopa spark yemhando.

** Inofanira kuwedzerwa kuti kureba pakati pe electrode kunoshanduka. Chekutanga, panguva yekushanda kwekenduru, maelectrodes anodzima, saka unofanirwa kugadzirisa chinhambwe kana kutenga makenduru matsva. Chechipiri, kana iwe wakaisa LPG (gasi midziyo) pamotokari yako, saka iwe unofanirawo kuisa gaka rinodiwa pakati pemagetsi ekupisa kwepamusoro-soro yerudzi urwu rwemafuta.

Kupisa nhamba - ichi chikoshi chinoratidza nguva mushure mekunge kenduru inosvika pamamiriro ekuvhenekera. Iyo yakakwirira nhamba yekupenya, zvishoma kenduru inopisa. Paavhareji, makenduru akakamurwa kuita:

• "kupisa" (kuva nenhamba incandescent ye11-14);
• "pakati" (saizvozvo, 17-19);
• "kutonhora" (kubva pa20 kana kupfuura);
• "pasi rose" (11-20).

 "Hot" plugs dzakagadzirirwa kushandiswa mune yakaderera-boost injini. Muzvikamu zvakadaro, nzira yekuzvichenesa inoitika pakudzika kwakadzika. "Cold" spark plugs anoshandiswa mumainjini akakwira zvakanyanya, ndiko kuti, uko tembiricha inosvika pakusvika kwesimba reinjini.

**Zvakakosha kusarudza spark plugs ane mwero wekupenya unotsanangurwa mubhuku remota yako. Kana ukasarudza kenduru ine nhamba yakakwirira, ndiko kuti, kuisa kenduru "inotonhora", ipapo muchina uchapera simba, sezvo isiri mafuta ose achapisa, uye soot ichaonekwa pama electrode, sezvo tembiricha haingakwani. ita basa rekuzvinatsa. Uye zvakasiyana, kana iwe ukaisa kenduru "inopisa", saizvozvowo motokari inopera simba, asi spark ichave ine simba guru, uye kenduru ichazvipisa. Naizvozvo, gara uchitevera kurudziro yemugadziri, uye tenga kenduru ine nhamba yakakodzera yekupenya!

Iwe unogona kuona mutsauko pakati pemakenduru anotonhora uye anopisa nekumaka, kana nechimiro chepakati electrode insulator - idiki iyo, inotonhora kenduru.

Makenduru saizi. Nehukuru hwemakenduru anopatsanurwa maererano nematanho akawanda. Kunyanya, urefu hweshinda, dhayamita, mhando yeshinda, saizi yemusoro weturnkey. Maererano nehurefu hweshinda, makenduru akakamurwa kuita makirasi matatu makuru:

• pfupi - 12 mm;
• kureba - 19 mm;
• kureba - 25 mm.

Kana injini iri diki-saizi uye yakaderera-simba, ipapo makenduru ane shinda kureba kusvika 12 mm anogona kuiswa pairi. Nezve kureba kweshinda, 14 mm ndiyo inonyanya kuenderana kukosha mutekinoroji yemotokari.

Nguva dzose teerera kune zvakaratidzwa zviyero. Kana ukaedza kupeta spark plug ine zvimiro zvisingaenderane neinjini yemota yako, unogona kukuvadza tambo dzechigaro cheplug kana kukuvadza mavharuvhu. Chero zvazvingava, izvi zvinotungamirira kukugadzirisa kunodhura.

Ndeapi ma spark plugs akanakira injini yecarbureted?

Kazhinji makenduru asingadhuri anoiswa paari, maelectrodes ayo anogadzirwa nickel kana mhangura. Izvi zvinokonzerwa nemutengo wavo wakaderera uye zvakafanana zvakaderera zvinodiwa zvinoshanda kumakenduru. Sezvo mutemo, zviwanikwa zvezvigadzirwa zvakadaro zvinenge makiromita zviuru makumi matatu.

Ndeapi ma spark plugs akanakira injini yejekiseni?

Patova nezvimwe zvinodiwa. Muchiitiko ichi, unogona kuisa zvose zvisingadhuri nickel makenduru uye inobereka yakawanda yeplatinum kana iridium. Kunyangwe ivo vachizodhura zvakanyanya, ivo vane chitubu chakareba, pamwe nekushanda nesimba. Naizvozvo, iwe uchachinja makenduru kazhinji kazhinji, uye mafuta anopisa zvakanyanya. Izvi zvichakanganisa simba rejini, maitiro ayo ane simba, uye kuderedza kushandiswa kwemafuta.

Uyewo yeuka kuti makenduru eplatinum uye iridium haafaniri kucheneswa, ane basa rekuzvichenesa. Zvigadzirwa zvemakenduru eplatinum ndeye 50-60 zviuru zvemakiromita, uye iridium - 60-100 zviuru zvemakiromita. Zvichipa chokwadi chokuti munguva pfupi yapfuura kukwikwidzana pakati pevagadziri kwave kuchiwedzera, mutengo weplatinum uye iridium makenduru unoramba uchiderera. Naizvozvo, tinokurudzira kuti ushandise zvigadzirwa izvi.

Ndeapi ma spark plugs akanakira gasi?

Kana ari mashini ane gasi-balloon midziyo yakaiswa (HBO), makenduru ane madiki magadzirirwo maficha anofanira kuiswa paari. Kunyanya, nekuda kwekuti musanganiswa wemhepo-mafuta wakagadzirwa negasi hauna kuzara, spark ine simba inodiwa kuti iite. Saizvozvowo, mune injini dzakadaro zvakakosha kuisa makenduru ane gap rakaderedzwa pakati pe electrodes (inenge 0,1-0,3 mm, zvichienderana nejini). Kune mhando dzakakosha dzekuisa gasi. Zvisinei, kana kenduru inogona kugadziriswa nemaoko, zvino izvi zvinogona kuitwa nekenduru ye "peturu" nguva dzose, kuderedza mukaha wakataurwa neanenge 0,1 mm. Mushure meizvozvo, inogona kuiswa muinjini inomhanya pane gasi.