40kw TD226B-3D weichai China Gadzira mhando yepamusoro
Ndezvipi zvikonzero zvekusakwana kwesimba rejenareta
1. Iyo mafuta system yakashata
(1) Mhepo inopinda kana kuvharika musefa yemafuta kana pombi, izvo zvinoita kuti pombi yemafuta ivharwe, simba harina kukwana, uye kunyange moto unonetsa.Mhepo inopinda mupombi inofanira kubviswa, iyo dizeli sefa chinhu chinofanira kucheneswa uye kutsiviwa kana zvichidikanwa.
(2) Kubuda kwemafuta, kubatwa kana kushomeka kweatomu kunokonzerwa nekukuvadzwa kwejekiseni remafuta.Panguva ino, zviri nyore kukonzera kushaikwa kwemasilinda uye kusakwana kweinjini simba.Inofanira kucheneswa, pasi kana kutsiviwa nenguva.
(3) Kusakwana kwemafuta ekupihwa kwepombi jekiseni remafuta kunokonzeresa kusakwana simba.Iyo coupler inofanirwa kuongororwa, kugadziriswa kana kutsiviwa nenguva, uye kupihwa kwemafuta epombi jekiseni remafuta kunofanirwa kugadziridzwa zvakare.
2. Iyo yekutonhodza uye yekuzora system yakashata
Kupisa kweiyo Weichai jenareta kunokonzerwa nekutadza kwekutonhora kana lubrication system.Muchiitiko ichi, tembiricha yemvura uye tembiricha yemafuta ichave yakanyanya kukwirira, uye zviri nyore kuita kuti silinda idhonzwe kana mhete yepiston inamira.Kana tembiricha yekuburitsa yedhiziri jenareta ichiwedzera, inotonhorera uye radiator inofanira kuongororwa kuti ibvise chiyero.
3. Boka remusoro wecylinder rakashata
(1) Kusakwana kupinza kwemhepo vhoriyamu kana kusanganisa gasi rekuburitsa mumhepo inotora nekuda kwekubuda kwegasi, zvichikonzera kusakwana kwekupisa kwemafuta uye kuderedzwa simba.Nzvimbo yekubatanidza yevhavha uye chigaro chevhavha inofanira kunge yakadzika kuti ivandudze kusimba kwayo, uye kana zvichidiwa, shandura iyo neimwe itsva.
(2) Kudonha kwemhepo pajojo remusoro wecylinder uye nemuviri kuchaita kuti mweya uri mucylinder upinde mugero remvura kana chiteshi chemafuta, zvichiita kuti chinotonhorera chipinde mumuviri weinjini.Kushaikwa kwekukurudzira.Nekuda kwekukuvadzwa kwe cylinder head gasket, kuyerera kwemhepo kunomhanya kubva mucylinder head gasket panguva yekuchinja, uye mablister anozoonekwa pagasket kana injini ichimhanya.Panguva ino, iyo silinda yemusoro nati inofanirwa kusimbiswa zvinoenderana neyakatsanangurwa torque kana cylinder musoro gasket inofanira kutsiviwa.
(3) Kucheneswa kwevharuvhu kwakashata kunokonzeresa kubuda kwemhepo, zvichikonzera kudzikira kwesimba reinjini uye kunyange kunetsa kubata moto.Iyo valve clearance inofanira kugadziriswa.
(4) Kukuvadzwa kwechitubu chevharuvhu kuchaita kuti vharafu idzoke yakaoma, vharafu inodonha, uye gasi compression reshiyo inoderedzwa, zvichikonzera kusakwana kwesimba reinjini.Zvitubu zvevharuvhu zvakakuvadzwa zvinofanirwa kutsiviwa nenguva.
(5) Mhepo inoputika kubva kune injector inokwirisa gomba kana kukuvadzwa kwepadhi yemhangura kuchaguma nekushayikwa kwemasilinda, zvichikonzera kusakwana kweinjini simba.Inofanira kubviswa kuti iongororwe uye inotsiviwa nezvikamu zvakakanganiswa.Kana tembiricha yemvura inopinza yakadzikira, kurasikirwa kwekupisa kunowedzera.Panguva ino, tembiricha yekupinza inofanira kugadziridzwa kuti isangane neiyo kukosha kwakatarwa.
4. Sefa yemhepo haina kuchena
Iyo isina kuchena sefa yemhepo inowedzera kuramba, kuderedza kuyerera kwemhepo, uye kuderedza kuchaja kushanda zvakanaka, zvichikonzera kusakwana kwesimba reinjini.Iyo dhiziri yemhepo sefa chinhu chinofanira kucheneswa kana guruva riri pabepa sefa rinofanirwa kucheneswa sezvinodiwa, uye sefa chinhu chinofanira kutsiviwa kana zvichidikanwa.
5. Exhaust pombi blockage
Kuvharwa kwepombi yekupedza kuchaita kuti kupera kuvharwe uye kushanda kwemafuta kunoderera.Simba rinodonha.Inofanirwa kuongororwa kana iyo exhaust guide kuramba ichiwedzera nekuda kwekuwanda kwekabhoni deposition mupombi yekuburitsa.Kazhinji, kupera kwemashure kudzvinyirira hakufanire kudarika 3.3Kpa, uye kabhoni inoisa mupombi yekuburitsa pombi inofanirwa kucheneswa kazhinji.
6. Mafuta ekufambisa mberi kwekona yakakurisa kana kuti idiki
Kana iyo mafuta ekufambisa mberi angle yakakurisa kana kuti idiki, zvinokonzeresa kuti jekiseni remafuta epombi yepombi kuti rive nekukurumidza kana kunonoka (nguva yejekiseni yemafuta ichiri kumberi, kupisa kwemafuta kunenge kusina kukwana; maitiro acho ari kwete muchimiro chakanaka.Panguva ino, tarisa kana sikuruu yemafuta jekiseni drive shaft adapta yakasununguka.Kana yakasununguka, gadzirisa peturu yekuendesa mberi angle zvinoenderana nezvinodiwa uye simbisa sikuruu.
7. Piston uye cylinder liner strain
Nekuda kwekunetseka kwakakomba kana kupera kwepiston uye silinda liner, uye kuwedzera kwekufirwa kunokonzerwa neyakanamatira piston mhete, kurasikirwa kwemagetsi kweinjini pachayo kunowedzera, chiyero chekumanikidza chinodzikira, kupisa kwakaoma kana kupisa kunopisa. isina kukwana, iyo yakaderera mhepo inochaja inowedzera, uye iyo leakage Yakanyanya gasi.Panguva ino, cylinder liner, piston uye piston zvindori zvinofanira kuchinjwa.
8. Nzvimbo yekubatanidza tsvimbo inobereka gwenzi uye crankshaft yekubatanidza tsvimbo yejenari iri kuruma
Kuitika kwemamiriro ezvinhu aya kunoperekedzwa neruzha rusina kujairika uye kudonha kwemafuta, izvo zvinokonzerwa nekuvharika kwemafuta nzira, yakakuvadzwa pombi yemafuta, yakavharika mafuta sefa chinhu, kana yakaderera mafuta hydraulic pressure kana kunyangwe isina mafuta.Panguva ino, chifukidziro chedivi cheWeichai jenareta chinogona kubviswa, uye rutivi uye kucheneswa kwetambo yekubatanidza tsvimbo yakakura inogona kuongororwa kuti ione kana iyo yekubatanidza tsvimbo huru yekupedzisira inogona kuenderera mberi uye kumashure.
Panguva ino, kune iyo supercharged dhiziri jenareta, kuwedzera kune zvikonzero zviri pamusoro, simba richaderedzwa, kana supercharger inotakura yakapfekwa, pombi yekupinda yemuchina uye turbine yakavharwa netsvina kana kuvuza, iyo dhiziri jenareta inogona zvakare. kukuvadzwa.Simba rinodonha.Kana mamiriro ari pamusoro akaitika mu-supercharger, mabhengi anofanirwa kuwedzeredzwa kana kutsiviwa, pombi yekupinza uye casing inofanira kucheneswa, impeller inofanira kucheneswa, uye majoini nuts uye zvisungo zvinofanira kusimbiswa.
Nezve kugadzwa
1. Nzvimbo yekuisa inofanira kunge yakanyatsofefeterwa, magumo ejenareta anofanirwa kunge aine mhepo yakakwana, uye iyo injini yedhiziri inofanirwa kuve nemhepo yakanaka yekubuda.Nzvimbo yekubuda kwemhepo inofanirwa kunge yakakura kudarika 1.5 nguva pane nzvimbo yetangi remvura.
2. Nzvimbo yakapoteredza nzvimbo yekuisa inofanira kuchengetedzwa yakachena, uye zvinhu zvinogona kubudisa asidi, alkali uye mamwe magasi anoparadza uye mhute zvinofanira kudziviswa.Pazvinokwanisika, midziyo yekudzimisa moto inofanira kupihwa.
3. Nekushandisa mukati memba, pombi yekubuditsa inofanira kutungamirwa kunze, dhayamita yepombi inofanira kunge yakakura kudarika kana yakaenzana nedhayamita yepombi yekuyerera yemuffler, uye mapaipi akabatanidzwa haafanire kunge aine magokora matatu kuti ave nechokwadi. exhaust.Inorerekera pasi ne5-10 madhigirii kudzivirira jekiseni remvura inonaya;kana pombi yekupedza yakaiswa yakatarisa kumusoro, chivharo chemvura chinofanira kuiswa.
4. Kana nheyo yacho yakagadzirwa nekongiri, kuenzana kunofanira kuyerwa nemutongi wezinga panguva yekuiswa, kuitira kuti chikwata chigone kugadziriswa panheyo yakatwasuka.Panofanira kunge paine mapedhi akasarudzika-kuvhundutsa kana mabhaudhi etsoka pakati peyuniti nenheyo.
5. Iko kusungirirwa kwechikwata kunofanira kuva nekutendeseka kwekudzivirira pasi.Kune majenareta anofanirwa kuve akadzikwa zvakananga panzvimbo isina kwaakarerekera, iyo isina kwayakarerekera grounding inofanira kuitwa nenyanzvi uye yakashongedzerwa nemichina yekudzivirira mheni.Izvo zvinorambidzwa zvachose kushandisa chigadziro chepasi chema mains kune neutral point ground zvakananga.
6. Nzira mbiri-chinja pakati pejenereta uye mains inofanira kuva yakavimbika zvikuru kudzivirira reverse simba kutapurika.Kuvimbika kwewaya kwenzira mbiri kunoda kuongororwa uye kubvumidzwa nedhipatimendi renzvimbo yemagetsi.
