Uhlelo Car qeda: idivayisi, isimiso yokusebenza, ukulungisa

Ngo imoto ukwakhiwa isebenzisa izinhlelo eziningi - amanzi Ukuphola, uwoyela, fuel injection uhlelo nokunye. Kodwa bambalwa abantu owayinaka qeda. Kodwa lesi akusona ingxenye engaphansi ebalulekile kunoma iyiphi imoto. Kuyo yonke le minyaka umklamo kohlelo kuyathuthuka. Mayelana lokho, yini ohlelweni qeda semoto ukuthi isebenza kanjani, sizobe ukukhuluma esihlokweni namuhla yethu.

aphoyintimenti

Njengoba yaziwa, e injini lapho ukuthungela ingxube kwenzeka. Lokhu kuhambisana isici ngomsindo womlilo. Nge ukuqhuma kwakhiwa ezinkulukazi amandla pusher. Kuyinto okukhulu kangangokuthi uyakwazi ukukhulisa piston iphuzu elingenhla efile. Emjikelezweni odlule wokukhulula igesi kwenzeka. Basuke etholakala emkhathini Umfutho. Kodwa kungani sidinga uhlelo qeda? It ukhonza for Damping kunyakaza umsindo. Phela, bekuzoba ngokuzwakalayo futhi babulawa ngaphandle umsebenzi ngisho injini kakhulu ubuchwepheshe eyinkimbinkimbi.

Ngakho, ohlelweni qeda yenza imisebenzi elandelayo:

• Okuphuma kusukela imikhiqizo injini amandla omlilo.
• Ukunciphisa kwekhabhoni.
• Ukukhishwa imikhiqizo amandla omlilo ngokufaka ingaphakathi imoto.

kudivayisi

Lolu hlelo luhlanganisa eziningi izakhi. Ngaphezu kwalokho, it is ngqo ezihlobene ukusebenza isikhathi. Ngakho, zakudala Vaz qeda uhlelo liqukethe:

• Ukuthola tube.
• Catalyst.
• Elalinembobo.
• Muffler.
• yasibamba abahlukahlukene futhi izakhi uphawu.
• Oxygen inzwa.

Uma sicabangela izimoto udizili, umklamo beyoba isihlungi udizili particulate. Kuyini konke lezi zinto? Iyunithi ngasinye ngezansi.

ipayipi front

Lona isici sokuqala ohlwini bese nje ngemuva ezininginingi qeda. Leli payipi qeda alikafiki selehlile amagesi. Ngakho-ke, izinga lokushisa ongafinyelela 600 noma ngaphezulu degrees Celsius. Ngo qeda ezivamile ipayipi ngokuthi "ibhulukwe" ngoba ezakheke isici. Lo msuka senziwa metal kakhulu isikhathi eside futhi ilangabi nemithi. Wayevame anolaka (rusts ngeminyaka), kodwa kwi imoto ebiza ngaphezulu ezenziwe ngensimbi engagqwali. Uma injini nge yenqwaba egumbini amandla omlilo, umklamo uhlelo kungasetshenziswa amapayipi eziningana ezinjalo. Lokhu kwenziwa ukuze unciphise ukumelana igesi. Kungenjalo, motor ngeke "kuminyanisa" isisi sakhe.

ingaphakathi

Kuyinto ngesimo namakani cylindrical. Kwenzeka ku elalinembobo lokuqala qeda okuhlukene. Futhi, ngokwandisa ubukhulu encishisiwe qeda Isivinini ukunyakaza ngokukhululekile. Amagesi kancane bahlakazeka zibe kulesi sigodlo. Lokhu kunikeza Damping vibration futhi umsindo ingxenye. Njengomvini "ibhulukwe", le elalinembobo senziwa metal ukumelana nomlilo.

kulethe

Cishe lena yiyona ingxenye eyinkimbinkimbi kunazo futhi kuyabiza kunoma iyiphi ohlelweni qeda. Leli bhokisi kwalesi sakhi nakho ezenziwe metal ukumelana nomlilo. Nokho, ngokungafani kuya elalinembobo negemfe eyanele, ke multilayered. Ngaphakathi lo "amabhange" abe induku sobumba. Ngaphezu kwalokho, kulethe ifakwe Wire Mesh. Ihlanganisa ilungu impahla Ceramic yesibili. Ngaphezu kwalokho, idivayisi has a ukushisa ukwahlukanisa ungqimba enezindonga double. Kungani kulethe ayebiza kangaka? Ngaphezu izinto ezenziwe ngobumba, asetshenziselwa izinto ezibizayo - palladium noma ye-platinum. Lezi zingxenye eziguqulelwa hydrogen amagesi ayingozi futhi pair ephephile. Uma sicabangela izindleko ubuncane Converter entsha ruble ayizigidi 40.

particulate isihlungi

Uma sicabanga ilungiselelo ohlelweni qeda yenjini udizili, kuyafaneleka ukuthi isici. He is ngaphezu Converter okhanda amanye amathuba. Lemifanekiso kusekelwe matrix eyenziwe Silicon Carbide. It has a isakhiwo solwazi futhi iziteshi ezincane cross kwesigaba. Kwakamuva ivaliwe yanjalo nomunye kanye nezinye. I lateral ingxenye isici futhi nendima eyadlalwa isihlungi has a isakhiwo ukungena nakwamanye amazwe.

Kuze kube muva nje, isikhathi-matrix cell kwadingeka simise sikwele. Manje abakhiqizi usebenzisa i-8-carbon amaseli. Ngakho-ke wenza ukubamba kangcono futhi umule wokuwuxazulula ezindongeni lemifanekiso. Kanjani lesi sici? Udizili particulate isihlungi usebenza ngezigaba eziningana. Esikhathini zokuhlunga sokuqala umule kwenzeka. Amagesi faka cell, futhi izinto eziyingozi kuthiwa imali ezindongeni. Esesibili - kuyaqabula. Kungaba:

• Azithele ngabandayo.
• Active.

Esimweni sokuqala, amagesi ayingozi bahlanza by edabula isici sobumba. Eyesibili unezela uketshezi ekhethekile - AdBlue. Ngokuvamile, uhlelo olunjalo isetshenziswa amaloli. It ikuvumela ukunciphisa qeda kwekhabhoni ngamaphesenti angu-90. Umshini has ethangini ehlukile ketshezi, futhi uhlelo emva kokuthola okuhambisanayo isignali ingxenye AdBlue sifaka ku ekwandeni. Ngakho, izindawo zokuphuma tube kusukela qeda ehlanzekile kakhulu, equkethe ingozi hydrogen emkhathini.

Lambda inzwa

Ibizwa nangokuthi i inzwa umoya-mpilo. Egibele eduze kulethe ku joint kochungechunge. Liyisici abathola okuyinto nabo amagesi qeda. Inzwa Target - ukunquma lokushisa igesi futhi khona komoya-mpilo. Ngesisekelo ukulawula wokufundwayo idatha iyunithi kutshela i ezininginingi eyanele. Uma kudingeka, nophethiloli ezengeziwe injected isilinda ingxenye. Yini na? Iqiniso lokuthi ekwandeni sisebenza ngokugcwele kuphela uma izinga lokushisa eliphezulu (hhayi ngaphansi kuka-600 degrees). Uma amagesi kukhona esibandayo, akukho ukuhlunga ukuguqulwa ngeke kwenzeke. Ngakho-ke, uhlelo unezela uphethiloli induku ukuze lokushisa kulethe kuyinto esezingeni yokusebenza. On petrol, lesi simiso cishe akukho nomphumela (kuncike ezinhle yayo).

okokunciphisa umsindo

Lona kungxenye yokugcina ohlelweni. Mufflers kukhona ezimbili zama:

• Standard.
• Ezemidlalo.

Isethi yokuqala zonke izimoto ezisetshenziswa umphakathi. Umklamo we okokunciphisa umsindo okunjalo ihilela ukufundisa khona ngodonga eziningana metal. Futhi uma kukhona ipayipi perforated, lapho amagesi baqondiswa komunye ukwahlukanisa kwenye. Ngokusho leliqhinga ekhiqizwa nokwehla enkulu e umsindo vibration. silencer yomkhiqizo wenziwe metal refractory. Nokho, umkhuba libonisa ukuthi ukuphila konke umyalelo ezidlula kunalawo ezemidlalo. Isizathu salokho ukungabi ebusweni nickel-kuhlinzwa kanye metal kuyinto viscera kakhulu mncane.

Njengoba ezemidlalo silencers, banayo isakhiwo esilula. Kuyinto ipayipi iqonde nge perforations kokuba isandiso phakathi ayigcwalisa ingilazi uboya. I qeda ipayipi mufflers inkulu kakhulu. Ngokuvamile, ububanzi we imbobo qeda cocurrent nesigamu kuya izikhathi ezimbili ephakeme kunaleyo ejwayelekile. Ngenxa yalesi ukususwa okusheshayo igesi kukhiqizwa futhi 'hood ezinhle. " Kodwa mufflers kungani ezinjalo ayifakiwe izimoto kusukela embonini (ngaphandle ezemidlalo izinguqulo)? Zonke ndaba ezingeni noisiness yabo. Njengoba umkhuba ubonisa, mufflers ezinjalo cishe benenkinga eqeda of kunyakaza umsindo. Umsebenti wabo - ukuthatha ukugeleza kunawo wonke esingawathola yamagesi esikhathini esifishane isikhathi. Noma kuphi lapho ukhona, lezi mufflers ezishisa kakhulu zikhipha izinhlayiyana nokububula, futhi ngesivinini isethi uqale 'ungamemezela' kakhulu. Ngakho-ke, co-zamanje ayifanele kwansuku ukushayela induduzo. Nakuba design yabo kunokwethenjelwa futhi esisebenzayo kunalawo lozakwabo "sokuya empini."

izakhi ukubekwa uphawu

Ngakho, siye ohlwini yezingxenye eyinhloko ohlelweni qeda kanye oyiyo. Nokho, asitshelwa indlela uxhumane nomunye. Iziqobosho senziwa imishudo futhi izibopho. Reception ipayipi exhunywe kwi-ezininginingi qeda kanye elalinembobo at napkins ezimbili. Kuye ngohlobo imoto, gasket singenziwa ka sicindezelwe ucwecwe ngothayela noma metal okuqinile. Ngaphezu kwalokho, Washer ingasetshenziswa. Ngokuqondene qeda, kuhlobene ngalo ingaphakathi ngokusebenzisa ijoka, kuyenzeka ihlangane. Kwamanye imishini indandatho (isib kazwelonke "eziyisishiyagalombili") ingasetshenziswa. Ukuze uthole uphawu kangcono, ochwepheshe batusa ukusebenzisa sealant ukushisa ukumelana (kufika ku 1100 degrees). It ngokuphelele eliqinisa konke izikhala futhi ayikuvumeli igesi Umfutho phuma ngaphambi kwesikhathi.

qeda uhlelo ukungasebenzi

The main uphawu - umsindo ehlukile ye kwenzakalani. Umshini uqala "ukuthethisa" in the gumbi kukhona iphunga ezingemnandi uphethiloli noma diesel. Futhi imoto ayisekho kulungile ukuya. Futhi uma wokushiswa qeda ezininginingi gasket, "Hlola" liyokhanyisa kuyi-dashboard. Yena esiyosho ukungasebenzi inzwa umoya-mpilo. Njengoba sihambisana nale ukwanda kanye petrol (kusukela isistimu ingakwazi alinganisiwe ngokunembile fuel njengakuqala). Indlela yokuphuma - esikhundleni qeda gasket ezininginingi. Futhi ukuzohlola isimo we amapayipi ngokwabo. Uma beqala ukubola noma kukhona imifantu emalungeni, ohlelweni qeda idinga ukulungisa. grinder Rot usike futhi ashiselwe kwi uthayela entsha. Kodwa njengoba umkhuba imibukiso, indlela esiwusizo kakhulu futhi okusheshayo iwukuba esikhundleni isici akusebenzi kule entsha. Khumbula ukuthi silencer - into consumable. Eminyakeni 2-3 kufanele esikhundleni. Kuyefana nasendleleni nezinye izakhi, kodwa ukuphila kwabo okuningi kancane. Ngokwesibonelo, "ibhulukwe" zishe sekuphele iminyaka emihlanu ukusebenza.

mayelana yezwakala

Uhlelo qeda (kuhlanganise co-lamanje) kungenziwa yakhiwe futhi corrugation. Kuyinto isici eyengeziwe Damping. Ngenxa-ke kunciphisa umthwalo izingxenye ezisele ohlelweni qeda. igesi esidayisa umsindo akakhulumi. Kodwa kuyafaneleka ukuthi corrugations ohlelweni qeda - element ephansi amanga kakhulu. Ngenxa yalokhu, abanikazi ngokuvamile umonakalo. Ukulungisa akuyona kuncike corrugation. ushintsho wakhe noma ashiselwe ku isiqephu esisha ipayipi endaweni yayo. Njengoba umkhuba ubonisa, kunomsindo cishe ukhulise ngemva ukulungiswa okunjalo. Into esemqoka - ukufeza yobunzima esiphezulu ku-elementi uphawu. Ngemva gasket ashisiwe kungaba imbangela enkulu Ukuwohloka ukugijima izici imoto.

isiphetho

Ngakho, sahlola uhlelo idivayisi qeda kanye inkinga zako ezisemqoka. Ekugcineni ukunikeza iseluleko kancane. Uma ukhipha lemifanekiso udizili particulate noma Converter okhanda amanye amathuba okufanele nginakekele ukususwa inzwa umoya-mpilo. Uma loku kungentiwa, injini ngeke "uthele" - kwandisa petrol kanye izibani iphutha iphaneli sensimbi. Ngemva ukususwa ekwandeni (ushintsho yayo arrestor ilangabi) uthele firmware ezintsha kule khompyutha. A inzwa ogibele ikhava esihlalweni.