Nissan TD27 injini

Nhasi, Nissan ndiye mutungamiri mukutengesa kwemhando yepamusoro uye yakavimbika injini kana ichienzaniswa nevaunodzidza navo, kusanganisira iyo inoshandisa mafuta edhiziri.

Kuzivikanwa kwakadaro kunosimbiswa kwete chete nekuongorora kwevatengi, asiwo nezano rinowanzoitwa kubva kune mhizha kune nyanzvi dzakanyatsokwanisa mukuisa injini idzi pamhara neRussia SUVs panzvimbo yeimba.

Kunyangwe zvakakodzera kutenga ICE data yemota yako uye kuti yakavimbika sei ichakurukurwa muchinyorwa ichi.

A bit of history

Iyo mota yeTD27 yakatanga kuburitswa muna 1986. Iyo yakagadziridzwa magetsi unit yaive in-line ina-cylinder injini, iyo panguva iyoyo yaive nekuita kwakasimba kupfuura vamwe vayo. Iyi modhi yaive yakashongedzerwa turbocharger, iyo yakaiisa pabhawa yakakwirira kupfuura inokwikwidza madhiziri: modhi yedu yakaderedza ruzha uye kudedera, uye kuita kwezvakatipoteredza kwave kurongeka kwehukuru hwepamusoro. Chero muridzi wemotokari yenguva iyoyo aiziva - kana iwe uchida injini ine simba, isinganyengeri inogona kugadziriswa kunyange "pamabvi ako" - unofanira kusarudza motokari neTD27.

Mota yekutanga kugamuchira moyo mutsva wedhiziri yaive 4th chizvarwa minivan Nissan Caravan. Zvakare, idzi mota dzakange dzakashongedzerwa peturu mukati memoto injini - mune iyi nyaya, sarudzo yakasiiwa kune vatyairi: kubhadharisa zvishoma kune injini yedhiziri kana kusarudza isina simba peturu unit ine zvishuwo zvakanaka, mutengo wayo uchava 20-30. % zvakachipa.

Chidzidzo chedu chekuyedza chakaita makwikwi akasimba kune vamwe vake - maminivan aive akashongedzerwa panguva iyoyo neTD27 aive nehunyanzvi hwepamusoro, kusarerekera kumhando yemafuta aishandiswa kupfuura injini dzepeturu. Zvinokosha kucherechedza kuti itsva dhiziri modhi yakanga yakakwana kumotokari dzakagadzirirwa kutakura mitoro midiki, kazhinji mumigwagwa yemhando inokahadzika.

Iyo nyowani nyowani yemota yaive ne torque yakakwira pane yakaderera revs, izvo zvakaita kuti zvikwanise kushandisa simba zvakanyanya kupfuura vanokwikwidza. Kubva 1992, ine nhoroondo yakanyatsogadziriswa, iyo TD27 yakaunzwa mukugadzirwa paNissan Homy, uye gare gare paNissan Terrano nedzimwe dzinoverengeka mota. Boka rakakosha rinoumbwa ne4wd Continental mota (all-wheel drive SUVs), uko iyi unit inoisirwa yakasununguka.

Technical specifications

Nekuda kwehunyengeri hunogara huchiitwa nevashambadzi vasina kutendeseka, vatyairi vazhinji vanotanga kuzivana nemota nekutsvaga ndiro iyo inoteedzana nenhamba yeinjini inoratidzwa - izvi ndezvechokwadi, kunyanya kana zvasvika pakutenga chibvumirano mota. Hazvizove zvakaoma kuzviwana painjini yedu - sezvakaratidzwa mumufananidzo, iri pane cylinder block housing kuruboshwe, pedyo ne turbine uye jenareta.

Zvino ngationgororei kudhirowa kwezita remuenzaniso wedu TD27, umo hunhu hwega hwega hunoratidza magadzirirwo emagetsi emagetsi:

• tsamba yekutanga "T" inoratidza mota dzakatevedzana;
• hunhu hunotevera "D" hunoratidza kuti iyi injini yedhiziri;
• kupatsanura nhamba yekupedzisira negumi tinowana huwandu hwekushanda hwekamuri yekupisa - pakuedza kwedu i10 cubic metres. cm.

unhu hwe	parameters
Injini yekumhanyisa, cubic cm	2663
Simba rakakura, hp	99 - 100
Kunonyanyisa torque, N * m (kg * m) pa rpm.	216(22)/2200 230(23)/220 231(24)/2200
Mafuta anoshandiswa	Diesel mafuta
Mafuta anoshandiswa, l / 100 km	5.8 - 6.8
mhando yeinjini	4-humburumbira, pamusoro vharafu
Cylinder dhayamita, mm	96
Huwandu mavharuvhu pa humburumbira	2
Kurohwa kwepisitoni, mm	92
Simba rakakura, hp (kW) paRpm	99(73)/4000 100(74)/4000
Iyo nzira yekushandura vhoriyamu yemasilindiri	kwete
Supercharger	Turbine
Kukanganiswa kwehuwandu	21.9 - 22

General information

Injini yeTD27 ine 8-valve, four-cylinder diesel engine, ine simba rinopfuura zana remabhiza. Huwandu hwese hwekushanda hwemasilinda ese 100 cm³. Iwo ekupedzisira akarongedzerwa mumutsara mumwe, uye mapistoni mavari anotenderera crankshaft, iri muchikamu chezasi cheyuniti pamabheji mashanu ekutsigira. Kumashure kwayo kune flywheel iyo inoshanda kuendesa torque kune clutch disc yegiya bhokisi. Iyo yakanyanya compression ratio ndeye 2663, iyo piston dhayamita i22 mm, sitiroko ndeye 96 mm. Iyo mota ine torque yakakwira ye92 N * m pane yakaderera kumhanya - 231 paminiti imwe. Injini idhiziri, saka hapana hurongwa hwekudzima, kupisa kwemusanganiswa unopisa kunoitika nekuda kwekumanikidza kunoitika mukamuri yekupisa. Diesel mafuta anoshandiswa sehuni, kushandiswa kwayo kunosiyana kubva pa2200 kusvika ku1 malita pa5,8 km.

Mafuta system

Zvimiro zvedhiziri mafuta system ndezvekuti kusanganiswa kwemafuta nemhepo kunoitika mukamuri yekupisa. Muchiitiko ichi, mhepo inopinda pakutanga, uye apo piston inosvika panzvimbo yepamusoro yakafa, apo kutonhora muimba inokwira, mafuta anoiswa jekiseni. Izvi zvinoita kuti zvive nani kuumbwa kwemhepo-mafuta musanganiswa uye kupisa kwayo.

Iyo mafuta sisitimu ine yakakwira uye yakaderera kumanikidza mafuta pombi, yakakora uye mafirita akanaka, uye majekiseni. Kubva patangi, pombi yakaderera-inoputika inoputira mafuta edizeli uye inoidyisa kune coarse filter, mushure mokunge yacheneswa kubva pakusvibiswa kukuru. Pamberi pepombi yejekiseni pane sefa yakanaka. Iyo pombi yepamusoro-soro inopa mafuta kuburikidza neatomizers ejekiseni, iyo inopfapfaidza iyo pakumanikidzwa kwe1000-1200 atmospheres, iyo inoita kuti zvive nani kupisa uye kushanda kwakanyanya. Pasinei nekuvapo kwemasefa, maatomizer ari pamuromo anokurudzirwa kucheneswa nguva nenguva.

Chikamu chechipiri mumagetsi emagetsi ndiko kugoverwa kwemhepo pasi pekuita kwe turbine mukamuri yakakosha yevortex, nekupinda kunotevera muimba yekupisa. Uchenjeri hwepfungwa ndeyokuti mhepo inotenderera panguva imwe chete, uye panguva yejojo ​​yemafuta, zviri nani kusanganiswa nayo.

Lubrication uye kutonhora system

Masisitimu ese ari maviri haana misiyano yakakosha kubva kune vakaatangira. Oiri inopihwa inopiwa nepombi iri mujini sump. Dzvinyiriro yakagadzirwa nayo inofanirwa kuzora zvinhu zvese zvekukwesha zvemota. Kuchenesa kunopiwa nemafuta sefa.

Iyo inotonhorera system ndeye yakavharwa, kuyerera kwemvura kunopiwa ne thermostat uye pombi. Maererano nepasipoti, antifreeze inokurudzirwa kudururira muhurongwa.

Zvimwe zvekugadzira zvinhu zveTD27

Chinhu chekutanga chinobata ziso rako hukuru hwakakura hwakasimba hunowanikwa mumainjini ese edhiziri emukati. Huremu hwechikwata ndeye 250 kg. Nezviyero zvemazuva ano, pane ruzha rwakanyanya panguva yekushanda, asi panguva iyoyo injini yekupisa yemukati yaive yakanyarara kupfuura yakatangira. Misiyano mikuru yekugadzira inosanganisira zvinotevera:

1. Iyo impeller ye fan inotonhora inofambiswa nebhandi - kusiyana neshanduro dzemazuva ano, ine magetsi emagetsi.
2. Nekugadzira, TD27 imakamuri evortex - mhepo inosanganiswa nemafuta mumakamuri akakosha ane mhirizhonga yemhepo. Izvi zvinovimbisa hutano hwakanaka hwemhepo-mafuta musanganiswa.
3. Iyo injini yekupisa yemukati haina cheni kana bhandi renguva - magiya anoshandiswa sekutyaira.
4. Iyo camshaft yakaderera pane yakajairika injini. Iyo yakanyanya-kudzvanywa mafuta pombi ine giya dhiraivha, asi mushure mekugadzirisa dzinoverengeka mota dzakange dzakashongedzerwa nemagetsi pombi yekufambisa.
5. Kushandisa turbo modhi kunopa mamwe injini simba nekushomeka kwemafuta.
6. Iyo yekupedza gasi recirculation system inovimbisa kupisa kwakazara kwemafuta edhiziri, uye iyo particulate sefa inoderedza kuburitsa muchetura munzvimbo.

Motor kuvimbika

Yese TD27 akateedzana akavimbika uye ari nyore injini, iyo sosi iyo yakareba kwazvo kupfuura yevanodzidza navo. Maererano neongororo yevaridzi vemotokari, avhareji mileage isati yagadziriswa inenge 350-400 zviuru zvemakiromita. Chinhu chisina mubvunzo chekuwedzera kune kuvimbika kuvepo kweiyo nguva yegiya dhiraivha - iyo inobvisa kukuvadzwa kwemavharuvhu uye cylinder musoro kana cheni kana bhandi raputsika kune vaunodzidza navo. Kuti uwedzere hupenyu hweinjini, auto mechanics inokurudzira zvakasimba kugadziriswa nenguva, kuchinja mafuta ega ega 5-8 zviuru zvemakiromita, sezvakanyorwa mubhuku. Nekuchengetedza kwakadaro, kudiwa kwekugadzirisa kukuru hakuzomuki nokukurumidza.

Diesel injini dzakanyatsovimbika, asi pane zvekare matambudziko panguva yekushanda kwavo. Anonyanya kuzivikanwa "maronda" TD27:

1. Injini haina kutanga - mukutonhora kwemamiriro ekunze kune matambudziko nekutanga pane inotonhora, asi kana injini yekupisa yemukati isingagoni kutangwa zvachose, zvakakosha kutarisa mapulagi anopenya, kazhinji chikonzero chiri mavari chaizvo. Kana kudzvanya kuchinzwika panguva yekutanga kushanda, tarisa bendix, inogona kunge yasakara.
2. Iyo unit inozununguka panguva yekushanda - injini dzedhiziri dzine vibration yakawanda kupfuura vamwe vavo peturu. Muchiitiko ichi, zvakakosha kutarisa injini inokwira - ingada kuchinjwa.
3. Iyo mota inofamba ichienda kunotonhora uye haina kukurumidza - zvinokurudzirwa kuti uende kuchiteshi chebasa uye utarise iyo mafuta system mumamiriro ehunyanzvi: kusimba kwayo, pamwe nemazino, mafirita, majekiseni pombi uye mapulagi anopenya. Hazvibviri kusabvisa kudonhedzwa kwekumanikidza nepamusoro mileage nekuda kwekupfeka kwe-cylinder-piston boka, pamwe chete nediki mavharuvhu clearances - vangangoda kugadziridzwa.
4. Kupisa - izvo zvinonyanya kukonzera kukanganisa kune cylinder head gasket, kukundikana kwe thermostat kana pombi.
5. Iwe unofanirwawo kunyanya kuchenjerera nevhavha - inowanzokundikana, iyo inokanganisa kushanda kweiyo brake system.

Kuchengetedza

Pasinei nematambudziko ese ari pamusoro, TD27 mota dzinoonekwa sedzakareruka uye dzakavimbika mukugadzirisa, hadzina kunyanya kudzokororwa uye kurongedzwa. Iyo iri nyore uye panguva imwechete yakavimbika dhizaini nheyo inovimbisa kugona kuvashandira mumamiriro egaraji. Kuvapo kwemaoko mubhuroka kunobatsira zvikuru maitiro ekugadzirisa. Iwo mamotor anosiyana-siyana - anokwana zvakakwana neayo manyorero ekufambisa uye otomatiki kutapurirana, anowanzo kuiswa paUAZ kana mhara pachinzvimbo chenguva dzose mukati memoto injini.

Nissan Atlas TD27 ICE Testing

Zvakakosha kuziva kuti zviyero zvakakura zveinjini yedhiziri hazvikubvumiri nguva dzose kuti uende nokukurumidza kune zvimwe zvikamu uye magungano, kunyanya mumashure uye pasi pezvikamu kana munzvimbo dzakafukidzwa ne turbine uye zvikamu zvayo. Kana iwe uchida kubvisa injini yese yekuchinjana kana kugadziridza kwayo, haugone kuita pasina michina yemusangano wakasarudzika.

Pasinei nemapoinzi akanyorwa asina kunaka, chokwadi chekuti manipulations akaomesesa akadaro anodiwa kashoma anokurudzira, uye zvikamu zvakasara zviri nyore kuodha pane chero chitoro chemotokari.

Zvichave zvakanaka kuratidza zvakanaka uye zvisina kunaka zveiyo TD27 modhi.

Matambudziko akajairika anotarisana nevaridzi vedhiziri mukati memoto injini:

• inodhura kuchengetedza - mutengo wezvisara uri 15-30% wakakwira pane peturu injini;
• Hupenyu hupfupi hwesevhisi hwepamusoro-kudzvanywa kwepombi yemafuta uye turbine, inoteverwa nekugadzirisa kunodhura;
• Havasi vese mhizha vanoita kugadzirisa kweinjini dzedhiziri, saka isu tinokurudzira kuti utakure bhuku newe, iro rinotsanangudza zvirongwa zvikuru zveinjini yekupisa yemukati.

Zvinonyanya kukosha zvesevhisi ndezvi:

• sosi yeinjini yedhiziri yakakwira zvishoma pane yeinjini yepeturu;
• hapana hurongwa hwekubatidza, saka hapana chikonzero chekushandira nekuchigadzirisa.

Rudzii rwemafuta kudira

Misika yemazuva ano yemafuta inopa huwandu hwezvigadzirwa - kubva kumhando dzakachipa kusvika kune dzinozivikanwa mhando. Kunyangwe nemutengo wakaderera wemamwe maoiri, mugadziri anokurudzira kushandisa chete ma brand akasarudzika anotsanangurwa mumirairo yekushanda uye akakodzera kune yako injini brand. Zvinoenderana negwaro, iwo anotevera mabhureki akakodzera iyo TD27:

• zhizha: 10w30-15w40;
• chando: 0w20-5w

Iwe unofanirwa kuita sarudzo uchifarira vatengesi vanovimbika - mune iyi kesi, njodzi yekumhanya mukunyepedzera ishoma. Pasinei nekusiyana kwakasiyana-siyana, mafuta anonyatsokodzera kuhutano hwekushisa kwejini inopisa mukati, zvichienderana nemamiriro ekunze uye hairasikirwi nezvinhu zvayo - yakawanda yakakwana yefirimu yemafuta inogadzirwa kudzivirira kupera kwezvikamu. Nyanzvi dzinokurudzira kuitsiva yega yega 5-8 zviuru zvemakiromita.

Rondedzero yemotokari dzeNissan iyo injini iyi yakaiswa

• Caravan;

• Datsun;
• home;
• Terrano;
• atirasi