Lifan 168F-2 injini: motoblock kugadzirisa uye kugadzirisa

Kambani yeChinese Lifan (Lifan) isangano hombe rinosanganisa maindasitiri mazhinji: kubva pamidhudhudhu midiki kusvika kumabhazi. Panguva imwecheteyo, iri zvakare mutengesi weinjini kune nhamba huru yemakambani madiki anogadzira michina yekurima uye mota diki.

Zvinoenderana neyakajairwa tsika yeChinese indasitiri, pachinzvimbo chekuvandudza kwavo, imwe yakabudirira modhi, kazhinji Japanese, inokopwa.

Iyo inonyanya kushandiswa 168F mhuri injini, iyo yakaiswa pane yakakura nhamba yekusundidzira matarakita, varimi, inotakurika jenareta uye mota pombi, hazvisi izvo: iyo Honda GX200 injini yakashanda semuenzaniso wekugadzira kwayo.

Tsanangudzo yakazara yeLifan mudziyo

Injini yeLifan motoblock ine simba re6,5 hp, mutengo wayo muzvitoro zvakasiyana-siyana unobva ku9 kusvika ku21 zviuru rubles, zvichienderana nekushandurwa, ine classic dhizaini - iri single-cylinder carburetor injini ine yakaderera camshaft. uye vharuvhu stem transmission (OHV chirongwa).

Lifan injini

Silinda yaro inogadzirwa muchidimbu chimwe necrankcase, iyo, kunyangwe paine mukana wekufungidzira wekutsiva iyo yakakandwa-simbi sleeve, inoderedza zvakanyanya kuchengetedza kwayo kana CPG yapfekwa.

Injini inomanikidzwa mhepo-yakatonhorera, kushanda kwayo kunokwana kana uchishanda mumamiriro okunze anopisa, kunyange pasi pemitoro inorema.

Iyo ignition system inonzi transistorized, iyo isingadi kugadziriswa panguva yekushanda.

Iyo yakaderera compression ratio (8,5) yeinjini iyi inobvumira kuti ishande paAI-92 yekutengesa peturu yemhando ipi neipi.

Panguva imwecheteyo, iyo chaiyo yekushandiswa kwemafuta einjini idzi 395 g / kWh, i.e. kweawa imwe yekushanda pane yakarongerwa simba re4 kW (5,4 hp) pa2500 rpm, ivo vanodya 1,1 malita emafuta paawa yekushanda. panguva chaiyo carburetor setting.

Parizvino, mhuri ye168F injini inosanganisira 7 modhi ine masisitimu akasiyana uye saizi yekubatanidza, ine zvinotevera zvakajairika maitiro:

• Silinda saizi (kubereka / kurova): 68 × 54 mm;
• Kushanda vhoriyamu: 196 cm³;
• Maximum kubuda simba: 4,8 kW pa 3600 rpm;
• Rated simba: 4 kW pa 2500 rpm;
• Maximum torque: 1,1 Nm pa 2500 rpm;
• Fuel tank volume: 3,6 l;
• Huwandu hwemafuta einjini mu crankcase: 0,6 malita.

Kuchinja

Lifan 168F-2

Yakawanda yehupfumi inogadziriswa ine 19mm kana 20mm drive shaft. Mutengo wemugadziri 9100 rubles.

Lifan 168F-2

Kuti uwane rumwe ruzivo nezve kushanda kweinjini yeLifan 168F-2, ona vhidhiyo:

Simudza 168F-2 7A

Musiyano weinjini wakashongedzerwa nekoiri yekuvhenekesa inokwanisa kupa vatengi simba rinosvika 90 watts. Izvi zvinokutendera kuti uzvishandise pamotokari dzakasiyana siyana dzinoda kuvhenekerwa: mota dzinodhonza mota, machakwi akareruka, nezvimwe. Mutengo - 11600 rubles. Shaft dhayamita 20mm.

Lifan 168F-2 ignition circuit

Iyo yemagetsi unit ine conical shaft outlet, inosiyana neiyo base modhi chete mune conical groove ye crankshaft tip, iyo inova nechokwadi chekuwedzera kwakaringana uye kwakasimba kukwana kwemapulleys. Mutengo - 9500 rubles.

Lifan 168F-2L

Iyi mota ine yakavakirwa-mukati gearbox ine inobuda shaft dhayamita ye22 mm uye inodhura 12 rubles.

Motokari Lifan168F-2R

Iyo mota zvakare yakashongedzerwa negiya bhokisi, asi ine otomatiki centrifugal clutch, uye saizi yegiya bhokisi rekubuda shaft i20 mm. Mutengo weinjini ndeye 14900 rubles.

Simudza 168F-2R 7A

Sezvinotevera kubva pakumaka, iyi vhezheni yeinjini, mukuwedzera kune giya bhokisi ine otomatiki clutch mechanism, ine manomwe-ampere light coil, iyo inounza mutengo wayo ku16 rubles.

Lifan 168FD-2R 7A

Iyo inodhura kwazvo vhezheni yeinjini pamutengo we21 rubles inosiyana kwete chete mudhayamita yegiya bhokisi rekubuda shaft yakawedzera kusvika 500 mm, asiwo pamberi pemagetsi ekutanga. Muchiitiko ichi, rectifier inodikanwa kubhadharisa bhatiri haina kuiswa muchikamu chekutumira.

Kugadzirisa uye kugadzirisa, kukurumidza kugadzirisa

Kugadziriswa kweinjini munguva pfupi kana gare gare kwakamirira chero tirakita yekusundidzira, ingave Cayman, Patriot, Texas, Foreman, Viking, Forza kana imwe imwe. Iyo nzira yekubvisa kwayo uye kugadzirisa dambudziko iri nyore uye haidi zvakakosha maturusi.

Kugadzira injini

Zvinofanira kucherechedzwa kuti mugadziri haatsanangure miganho yekupfeka yezvigadziriso zveinjini, saka zviyero zvinotevera zvinopihwa nekuenzanisa nedzimwe injini dzemhepo-yakatonhodzwa ina:

• Bvisa mafuta kubva mukrankcase uye kutumira (kana yakagadzirirwa) nekubvisa mapulagi uye chero mafuta akasara kubva mutangi regesi.
• Bvisa tangi yemafuta, muffler uye air filter.
• Bvisa iyo carburetor, iyo yakanamirwa kune humburumbira musoro ine maviri studs.
• Bvisa recoil starter uye fan shroud.
• Mushure mekugadzirisa iyo flywheel nechishandiso chakagadziridzwa, kuitira kuti usakuvadza mashizha e fan, sunungura nati inoibata.
• Mushure maizvozvi, uchishandisa matatu-makumbo matatu ekudhonza kwepasirese, dhonza mubato kubva pakumhara koni.
• Kana iyo disassembly yakakonzerwa nekutanga kwakashata uye kuderera kwesimba rejini, tarisa kana kiyi yakaputsika, sezvo munyaya iyi flywheel ichafamba, uye nguva yekudzima, yakatemwa nemagnetic mark pairi, ichachinja.
• Bvisa coil yekudzima uye coil yekuvhenekesa, kana iripo, painjini.
• Wasunungura mabhaudhi evhavha yevhavha, sunungura mabhaudhi mana emusoro ari pasi pekavha iyi, wobvisa musoro wecylinder. Kuti utarise kugadzirisa kwevharuvhu, shandura musoro wekupisa wakatarisa pasi uye uzadze neparafini.
• Kana parafini isingaonekwi mune inopinza kana yekubuda chiteshi mukati meminiti, kugadziridzwa kwemavharuvhu kunogona kunzi kunogutsa, kana zvisina kudaro ivo vanofanirwa kukwizwa neabrasive paste pazvigaro kana (kana zvakatsva zvakawanikwa) zvakatsiviwa.
• Pamhando dzakashongedzerwa nekutapurirana, bvisa chivharo chayo uye bvisa chinobuda shaft, wobva wadzvanya giya rekutyaira kana sprocket (zvichienderana nerudzi rwekutapurirana) kubva ku crankshaft. Tsiva magiya neanocherekedza mazino kupera.
• Isu tinosunungura mabhoti anobata chivharo chekumashure chakakomberedza perimeter uye kuibvisa, mushure mezvo iwe unogona kubvisa camshaft kubva ku crankcase.
• Sezvo wasunungura nzvimbo mukrankcase, sunungura mabhaudhi anobatanidza chivharo chepasi chetambo yekubatanidza nemuviri wayo, bvisa chivharo uye crankshaft.
• Sunda piston pamwe chete netsvimbo yekubatanidza mu crankcase.

Kana iwe ukawana yekutamba mumabhengi, tsiva iwo. Zvakare, sezvo zviyero zvekugadzirisa zvezvikamu zvisina kupihwa, zvinotsiviwa nezvitsva:

• Kubatanidza tsvimbo: nekuwedzera kune inonzwisisika radial kutamba mujenari re crankshaft;
• Crankshaft: yekubatanidza tsvimbo magazini yakanamatira;
• Crankcase - ine yakakosha kupfeka (kupfuura 0,1 mm) ye silinda girazi munzvimbo huru;
• Piston: ine kukuvara kwemagetsi (chips, zvikwambo kubva pakupisa);
• Zvindori zvepiston - nekuwedzera kwegeji mukusangana kweanopfuura 0,2 mm, kana silinda yegirazi pachayo isina kupfeka inosvika pakuramba muganhu, pamwe chete nemarara anooneka emafuta ejini.

Zora zvikamu zvese zvinofamba nemafuta ejinjini akachena usati wasanganazve uye chenesa soot-yakafukidzwa nzvimbo yekamuri yekupisa uye piston korona kuderedza kupisa kushushikana munzvimbo idzi. Injini inounganidzwa mune reverse order yekuungana.

Pakukuya zviyo, chimbo chakakosha chinoshandiswa - the Kolos grain crusher, iyo inogadzirwa paRotor plant. Pano iwe unogona kujairana neichi chisingadhuri uye chakavimbika chezviyo crusher.

Pamusika wepamba wemichina yekurima, sarudzo dzakasiyana dzevarimi dzinounzwa, kwete dzeRussia chete, asiwo dzekunze kugadzirwa. Murimi weMantis anga ari muchina wakavimbika kwemakumi emakore.

Snowmobile sleds zvakakosha pakufamba kwechando kwechando pamakiromita marefu. Tevedza chinongedzo kuti udzidze kugadzira yako sled.

Paunenge uchiisa camshaft, ita shuwa kurongedza mucherechedzo pagiya rayo nemucherechedzo mumwechete pane crankshaft giya.

Cylinder cover

Nyatsosimbisa silinda musoro mabhaudhi akachinjika muzvikamu zviviri kusvika iyo yekupedzisira yekusimbisa torque iri 24 Nm. Iyo flywheel nut yakasimbiswa ne torque ye 70 N * m, uye mabhoti ekubatanidza tsvimbo - 12 N * m.

Mushure mokusimudza injini, uyewo nguva dzose panguva yekushanda (maawa 300 oga oga), zvakakosha kugadzirisa mavharuvhu ekudzivirira. Order of operations:

• Gadzirisa piston panzvimbo yepamusoro yakafa pane yekumanikidza sitiroko (sezvo pasina mavanga paflywheel, tarisa izvi nechinhu chitete chakapinzwa mugomba re spark plug). Izvo zvakakosha kuti usakanganise compression TDC nekuneta TDC: mavharuvhu anofanira kuvharwa!
• Mushure mekusunungura locknut, shandura nati pakati pe rocker arm kuti ugadzirise yakakodzera valve clearance, wozogadzirisa locknut. Iyo gap, yakagadziridzwa ne flat feeler gauge, inofanira kuva 0,15 mm pavhavha yekutora uye 0,2 mm pavhavha yekupedza.
• Watenderedza crankshaft chaizvo matende maviri, tarisa zvakare machenera; kutsauka kwavo kubva kune dzakasimbiswa kunogona kureva kutamba kukuru kwecamshaft mumabhengi.

Salyut 100 ine 168F injini - tsananguro uye mutengo

Pamayuniti mazhinji ane 6,5 hp Lifan injini, Salyut-100 push tarakita ndiyo inonyanya kuwanda.

Kwazisai zana

Kugadzirwa kweiyi tarakita yegumbo rakareruka kwakatanga muSoviet Union, maererano neiyo tsika yekutakura mauto-industrial yakaoma mabhizinesi pamwe nekuwedzera kugadzirwa kwezvinonzi "vatengi zvinhu" uye zvichiri kuenderera nanhasi. Moscow chinhu. Kwaziso yeOAO NPC Gasi Turbine Engineering.

Kuzadza neLifan 168F injini, tarakita yakadaro inodhura anenge 30 rubles. Iine huremu hushoma (000 kg), iyo, yakasanganiswa neavhareji yemagetsi enjini yekirasi iyi yemidziyo, inoita kuti isakodzere kurima negejo pasina huremu hwekuwedzera.

Asi pakurima zvakanaka chaizvo kuvonga kune vanocheka chikamu vanosanganisirwa mukiti, iyo inobvumidza iwe kushandura hupamhi hwekushanda kubva pa300 kusvika 800 mm, zvichienderana nekuoma kwevhu.

Mukana wakakura weSalyut-100 kusunda tarakita pamusoro pevaunodzidza navo vakasiyana-siyana ndiko kushandiswa kwegiya rekudzikisira, iro rinovimbika kupfuura ketani. Iyo gearbox, iyo ine maviri ekumhanya kumberi uye imwe yekumhanyisa reverse, yakashongedzerwa negiya rekudzikisa.

Motoblock "Salyut" haina mutsauko, asi iyo yakamanikana wheelbase (360 mm) pamwe chete nehuremu hushoma haiite kutendeuka kwakaoma.

Motoblock yakakwana seti:

• Chikamu chekucheka nemadhisiki ekudzivirira;
• Track extension bushings;
• Opener;
• Rear hinge bracket;
• Tools;
• Spare bhandi.

Uye zvakare, inogona kuve yakashongedzerwa negejo, blade, sinou blower, simbi grouser mavhiri uye zvimwe midziyo, inowirirana zvakanyanya neakawanda epamba ekusundidzira matirakita.

Sarudzo yemafuta einjini inogona kudururwa muinjini yekufamba-kumashure tarakita

Oiri yeinjini yekusundira tarakita Salyut ine injini yeLifan inofanira kungoshandiswa neine yakaderera viscosity (viscosity index pakupisa kwakanyanya kwete kupfuura makumi matatu, mumamiriro ekupisa - 30).

Izvi zvinokonzerwa nekuti, kurerutsa dhizaini yeinjini, hapana pombi yemafuta, uye lubrication inoitwa nekupfapfaidza mafuta sezvo crankshaft inotenderera.

Oiri yeinjini ye viscous inokonzeresa kushambidzika uye kuwedzera kweinjini kupfeka, kunyanya mune yayo yakanyanya kudzvanywa inotsvedza inotsvedza pairi pazasi hombe yetambo yekubatanidza.

Panguva imwecheteyo, sezvo iyo yakaderera yekuwedzera nhanho yeinjini iyi isingaise yakakwira zvinodiwa pamhando yemafuta einjini, mafuta emotokari anodhura ane viscosity ye0W-30, 5W-30 kana 5W-40 anogona kushandiswa kwenguva refu. nguva. - hupenyu hwebasa mukupisa.

Sezvo mutemo, mafuta eiyi viscosity ane synthetic base, asi kunewo semi-synthetic uye kunyange mineral oiri.

Pamutengo mumwe chete, mweya-yakatonhorera semi-synthetic mota oiri inofarirwa pane mineral oil.

Inoumba dhipoziti shoma-yepamusoro-soro inokanganisa kubviswa kwekupisa kubva mukamuri rinopisa uye kufamba kwepiston mhete, iyo yakazara nekupisa kweinjini uye kurasikirwa kwesimba.

Uye zvakare, nekuda kwekureruka kweiyo lubrication system, zvakakosha kuti utarise mwero weoiri isati yatanga-yega uye kuichengeta iri pamusoro, uchichinja mafuta einjini kamwe pagore kana maawa ega ega e100 ekushanda kweinjini.

Pane injini itsva kana yakagadzirwazve, kuchinja kwekutanga kwemafuta kunoitwa mushure memaawa makumi maviri ekushanda.

mhedziso

Naizvozvo, mhuri yeLifan 168F yeinjini isarudzo yakanaka pakusarudza pusher nyowani kana pazvinenge zvichidikanwa kutsiva iyo magetsi unit neiyo iripo: ivo vanovimbika chaizvo, uye nekuda kwekuparadzirwa kwakakura kwezvikamu zvakasara kwavari. zviri nyore kuwana zvinokwanisika.

Panguva imwecheteyo, injini dzezvigadziridzo zvese zviri nyore kugadzirisa uye kuchengetedza uye hazvidi hunyanzvi hwepamusoro hwemabasa aya.

Panguva imwecheteyo, mutengo weinjini yakadaro (9000 rubles mune yakaderera gadziriso) yakati wandei kupfuura yevasina kudomwa vagadziri veChinese vanounzwa nevagadziri vakasiyana-siyana pasi pemhando dzavo (Don, Senda, etc.), asi zvinooneka zvishoma pane izvo. yepakutanga Honda injini.