Injectors diesel, uxilongo kunye nokulungiswa

Inani elikhulu wabaqhubi bejamelene breakdowns kunye nokusebenza kakuhle yeekhomponenti kwamandla kwinkqubo powerplants diesel. Oku kukhokelela kwilahleko amandla, iimpawu traction ukusebenza nqapha. Isizathu sokuba konke oku kuba injectors amafutha emoto ayekwi eziphosakeleyo okanye iindawo zabo candelo.

ziphene ndima Process

amandla Motor esuka netanki, ukusuka inani fuel pump koxinzelelo oluphezulu. Emva koko ezinambuzelayo umbhobho ngokwahlukileyo umlomo ngamnye kunye kwigumbi cylinder yokutsha.

Emva kokuba afike uxinzelelo impompo inaliti enqwenelekayo uleyisayo amandla entwasahlobo, ezinyusileyo, apho inaliti kuthatha indawo. Kubalulekile ukugcina amaza yomsebenzi - yeplagi kufuneka zivulwe kwaye ivalwe ngexesha. Kwimeko nezakryvaniya inyathelo uzinzo motor akayi kuba kunokwenzeka ngenxa yokungabikho wokutshiza.

Ucinezelo kwenzeka ngokuthi ngokuveza ubushushu - amafutha kufuneka kunikwa lombhobho ngohlobo amasuntswana entle kakhulu hygroscopic. into Acicular ekungabonelelwa kunye itywina, ngoko abathile ngovukelo ngokusebenzisa umxube unako ukungena kwigumbi yokuhlala indlela uthengisa emthonjeni.

Kuba ukususwa sesicatshulwa ukubuya yamafutha ukwenzela impompo hayi yavala. Ngokweenkcukacha, kukho amandongomane, ezisetyenziswa ukuba ulawulo xi inaliti. Izindlu kunye iziqalelo kuyoba ilingane iqhoshana nokubotshwa.

izinto abamelwe

injectors yokubasela iinjini idiesel kuba iinkqubo zomzimba isicatshulwa ijelo idizili, ibandla impompo (inaliti uthengisa spring), unikezelo egumbini kunye amafutha nokuphatha kwakunye kwisihlalo inaliti impompo.

Le namajelo kwakwenzelwe ukuba ikwazi ukuzisa amandla avela kwimpompo. Le isipringi ukusebenza noxinzelelo elithile, ixesha inaliti Vuka, ukuyilwa plume sokutshiza lwaqhutywa nokuqinisekisa kwigumbi ukutshiswa amandla cylinder injini. Kwakhona akukho gasket - bonke isiqinisekiso amalungu ngendlela mveliso.

Yintoni ukuphazamisa amanzi oluqhelekileyo

Education Inkqubo spray nominal kuxhomekeke emthonjeni imeko ziyalungiswa, lo uthengisa kunye nobukho zeentsebenzo ezahlukeneyo iindawo ethintela inkqubo ukuvalwa. Phantsi yempembelelo ezinye imikhosi osecaleni impompo inaliti licinezelwe nxamnye izindlu, ukuvimbela ukuvalwa ngokupheleleyo.

Ukuba silumkele iimpembelelo ezinjalo kuyilo inikwa uthengisa elenza imithwalo osecaleni ekungenwe ngenxa ugobile emthonjeni. Kodwa ayikwazi ukwenza umsebenzi wayo ngenxa zeentsebenzo yesinyithi. Ke imfuneko yokukhupha indlela uthengisa okanye emthonjeni. Imfuneko ukutshintsha umzimba kunqabile kakhulu.

Indlela ukuyiqhaqha i injectors diesel

Wonke umsebenzi wenziwa ngesityalo ngamandla eyaphukileyo ngokungqinelana nemithetho yokhuseleko.

Ekuqaleni, kufuneka ahlolwe ukuze ubukho eninzi ubumdaka kunye nezinye amasuntswana ononyawo.

Emva koko kufuneka ukuba wenze ngokucokisekileyo ukucoca lokumisa ndawo, tipakani ilaphu nivuthele umoya zixinaniswe ukusuka wokutshayela eqhelekileyo kunye blower okanye umsebenzi isiguquli. Imidumba kufunekayo beka of wrenches ngenxa bezikhulule emhlabeni kunye umgca lokubuya.

Ukususwa nokutshintshwa le injector yamafutha ebanjwe golovochnym nayiphi na umbhobho utsalo. Ukusetyenziswa (kolu Ukucofa) izixhobo carob ayinqweneleki kakhulu - kukho umngcipheko ubuso deformation. Oku kungakhokelela kubunzima ngexesha ukususwa okanye ukutshintsha amandla yezindlu.

Emva kokuba amanzi esatsiba kakuhle ukucoca ufake kakuhle kwaye zonke uqhagamshelwano azinamsonto. Ukubakho amasuntswana eziyingozi ekumsonto kuya kuba yingozi lexinene imeko zo xhulumaniso.

Zokuhlanjululwa don washer no-engubo injectors kwamafutha kuyilwa zezobhedu. indawo Landing kufuneka ziphathwe grafayithi igrisi. Akukho isimo uxhulumaniso embi iya kuvumela spin iinkcukacha phantse kube sekupheleni, ngaphandle umgudu. Iqhosha kufuneka ukulayisha eliphakathi nokuzama ukudibanisa imigca amafutha.

Ziziphi iingxaki ezinokubangelwa spray

Inxalenye ebalulekileyo wabaqhubi ngokufuthi besonwaya iintloko zabo phezu ingxaki isiqalo injini ixesha elide.

Kulo mzekelo, kukho isiphumo umsebenzi sokuqala, kodwa umsebenzi ezingazinzanga kubonakaliswa ngexeshana elifutshane. Isizathu inokuba ezikwimeko engafanelekanga, okanye izikhongozeli amanyathelo engalunganga.

Kukho iimeko xa kufakwa iziqulathi linani diesel kwaye etya yayo. Okanye incinane kakhulu ukuba unikeze umsebenzi motor rated. Asikabi ithuba ukutshiza kakuhle.

Ukuba ixesha modem iimpawu ezinjalo, kusenokuba yimfuneko endaweni nemilomo. Ngomhla serviceability kwamalungu unikezelo kuxhomekeke ukusebenza ezinzileyo le mveliso.

Indlela yokuqhuba isitshizi replacement

Ukuphumeza isisombululo kwingxaki ekuqulunqweni izinto ezintsha kuya kufuneka ukuthenga kubo. Kwaye ke kukho izinto ezifunekayo ukuze ukuncothula i injectors diesel, ezilandelayo iingcebiso uphumezo echanileyo kwezi misebenzi.

Okulandelayo kufuneka baphumeze okuxhwitha iindawo, endaweni ibandla spray ulibizele ndawonye ukuze reverse. Kuyimfuneko ukuba kupheliswe amathuba lwenjongano ukungena lesixhobo beka ukungcola amasuntswana mechanical esirhabaxa. Oku kunokukhokelela ukusilela ngokukhawuleza amaqhekeza ezintsha okanye nokupasa kwazo enganelisiyo. Zonke izinto kufuneka zihlanjwe kwizikhongozeli ezicocekileyo kunye ipetroli.

Nceda qaphela ukuba ngexesha nayiphi intengiselwano kufuneka uvale umngxuma kwaye likhupha imigca amafutha kunye caps zokuzikhusela.

Ukusekwa kwe imoto ngaphandle kokuhlola iimpawu pieces yomsebenzi engazisi iziphumo ezinqwenelekayo. A kwesiphatho kovavanyo injector kuya kunceda yokufumanisa ulungise parameters ezifunekayo.

Yintoni algorithm xa icwangcisa parameters isitofu

Xa wenziwe umsebenzi sichitha bengcono ngendlela kutshintshwa amacandelo okanye izinto abasemthethweni, oko kufuneka ukuqatshelwa mandatory kunye nokusebenza kolawulo. Ekhaya, enze uluhlu lwemisebenzi kunzima kakhulu ngaphandle Logistics eyiyo.

Izixhobo ukuvavanya izinto ngamandla motor lubiza kakhulu, ngoko kuya kuba yimfuneko ukuba siye kumasifundisane ezizodwa, apho kukho esitulweni ukukhangela nemilomo. Masters ziya ukuxilonga ukuqwalasela imida zilandelayo:

• wesiqhelo xi ziphene yokusebenza;
• Ukulungiswa kwe-plume sokutshiza: phambi actuation yenaliti impompo njengoko amaxabiso xi kwangaphambili azivumelekanga naliphi na ukuvuza okanye jet amafutha;
• khangela cone ukutshiza, ekufuneka imida ecacileyo ukuze enze kwicala umngxuma ngaphandle iingqameko naliphi icala;
• komsebenzi echanekileyo.

Setting lwenziwa phantsi kweemeko ezifanayo nezo apho ukufakelwa injectors kwi injini. Ukukhangela lwenzeka kunye nomthwalo yokwenene.

Xa iimeko SRT unokwenza inkqubo zokucoca cuke of iibhetri.

Ziziphi iindlela siwabeka indawo delivery amafutha

injectors diesel badla ubunzima ukuvaleka buso okanye epheleleyo. Ingxaki kwi amafutha. Iqulethe ezahlukeneyo nentlaka. Kukho ezinye iindlela ukususa amasuntswana eziyingozi:

1. Ngaphandle kokususa ezakha injini, ngokudibanisa itanki yokugalela amafutha ezithuthi kwezithako lwekhemikhali okhethekileyo. Kule nkqubo, ungcoliseko zichithakale kwaye ingakhutshwa kuphela kwinkqubo.
2. Zokuhlanjululwa yezixhobo cuke. Iinkcukacha ngaloo ndlela ibekwe ngaphakathi egumbini ukusebenza lesixhobo phantsi kwempembelelo kwamaza ephantsi rhoqo neetyuwa ezahlukeneyo ziyasuswa. Le nkqubo uthatha ixesha elininzi kunye notyalo-mali, kodwa inika nemiphumo emihle.
3. Self nokugeza amatanki kunye amafutha emoto ayekwi ezicocekileyo okanye ipetroli. It linokuyiqhuba ekhaya okanye egaraji, oko akusayi kubangela naziphi na iingxaki.
4. Kungengokwentlambululo yendawo iidiphozithi carbon emnandi ngoncedo izixhobo ezikhethekileyo kule nqwelo.

Xa ubhaqo mbilini iziphene kunye nokugcinwa ukwenza kusenokufuneka ukubuyisela nemilomo.

Yintoni na iindleko macandelo inkqubo amandla

isixhobo lokuFumana, wayesalusa amafutha ibe kwigumbi yokutsha umbane diesel, eqolo.

Kuxhomekeka lophawu, imodeli isithuthi kunye nomenzi, le injectors amafutha kwixabiso diesel igcinwe kuluhlu ukususela ku-10 ukuya 25 lamawaka. Thambisani., Ke kwezinye iimeko ephakamileyo. A ukungcitywa enkulu amasebe kwizikhululo nkonzo indleko ukususela-5 ukuya ku-9 amawaka. Engange iseti nganye.

Nobukhulu zilawulwa iinjini jet amandla

Ngokutsho kuyilo kunye nomsebenzi ntlobo zilandelayo esemzimbeni:

• mechanical. Ezi zinto efakwe imifuziselo zangaphambili iimoto kunye iitrektara. Yiba isakhiwo ecacileyo kunye imisebenzi algorithm razborochno kunye nebandla elula;
• electromechanical. Khawuyisondeze ezimotweni amazwe yobudala ephakathi;
• Piezoelectric. Uphuhliso entsha, akhoyo kwi izithuthi asanda zenziwe uphawu abenzi. Eyahluke isakhiwo enzima kunye neendleko eziphezulu.

Material ngokwenza nemilomo na iintlobo ezininzi. Eyona nto iphambili ekrwada nobhedu, aluminiyamu titanium, Karbid Kremniya, kwakunye aluminium ezizodwa ngentsimbi eqinileyo stainless.

Ubomi inkonzo izinto ezinjalo ixhomekeke imowudi kunye inkathazo yokusebenza kwaye kuthetha ukuba amashumi eziliqela zeminyaka umsebenzi kakhulu. Kufuneka kuphela ukukhutshwa kwezinto ezonakeleyo candelo.