40kw TD226B-3D weichai China Yenza ikhwalithi ehamba phambili
Yiziphi izizathu zamandla anganele we-generator
1. Isistimu yesibaseli inephutha
(1) Umoya ungena noma uvinjwe kusihlungi sikaphethiloli noma ipayipi, okubangela ukuba ipayipi likawoyela livinjwe, amandla awanele, ngisho nomlilo unzima.Umoya ongena epayipini kufanele ususwe, isici sokuhlunga udizili kufanele sihlanzwe futhi sishintshwe uma kunesidingo.
(2) Ukuvuza kukawoyela, ukubanjwa noma ukungasebenzi kahle kwe-atom okubangelwa ukulimala komjovo kawoyela.Ngalesi sikhathi, kulula ukubangela ukuntuleka kwamasilinda namandla anganele enjini.Kufanele ihlanzwe, igaywe noma ishintshwe ngesikhathi.
(3) Ukunikezwa kukaphethiloli okunganele kwephampu yomjovo kaphethiloli nakho kuzodala amandla anganele.I-coupler kufanele ihlolwe, ilungiswe noma ishintshwe ngesikhathi, futhi ukunikezwa kukaphethiloli kwephampu yomjovo kaphethiloli kufanele kulungiswe kabusha.
2. Isistimu yokupholisa neyokugcoba inephutha
Ukushisa ngokweqile kwejeneretha ye-Weichai kubangelwa ukwehluleka kwesistimu yokupholisa noma yokugcoba.Kulesi simo, izinga lokushisa kwamanzi kanye nokushisa kwamafutha kuzoba phezulu kakhulu, futhi kulula ukubangela ukuba isilinda sidonswe noma indandatho yepiston ibambelele.Lapho izinga lokushisa lokukhipha umoya wejeneretha likadizili likhuphuka, isibandisi nerediyetha kufanele zihlolwe ukuze kukhishwe isikali.
3. Iqembu le-cylinder head linephutha
(1) Umthamo womoya onganele wokungenisa umoya noma igesi ephumayo exubile emoyeni owuthathayo ngenxa yokuvuza kwegesi yokukhipha, okuholela ekushisweni kukaphethiloli okwanele namandla ancishisiwe.Indawo yokukhwelana yevalvu kanye nesihlalo se-valve kufanele kube phansi ukuze kuthuthukiswe ukucinana kwayo, futhi uma kunesidingo, esikhundleni sayo kufakwe esisha.
(2) Ukuvuza komoya endaweni ehlangene yekhanda lesilinda kanye nomzimba kuzokwenza ukuthi umoya osesilinda ungene egunjini lamanzi noma kumzila kawoyela, okubangele ukuthi isipholile singene emzimbeni wenjini.Ukungabi nogqozi.Ngenxa yomonakalo we-cylinder head gasket, ukugeleza komoya kuzophuma ngokushesha ku-cylinder head gasket ngesikhathi sokushintsha, futhi amabhamuza azovela ku-gasket lapho injini isebenza.Ngalesi sikhathi, i-cylinder head nut kufanele iqiniswe ngokuvumelana ne-torque ecacisiwe noma i-gasket yekhanda le-cylinder kufanele ishintshwe.
(3) Ukucaciswa kwamavalvu okungalungile kuzodala ukuvuza komoya, okuholela ekwehleni kwamandla enjini kanye nobunzima bokubamba umlilo.Ukukhishwa kwe-valve kufanele kulungiswe.
(4) Ukulimala kwesiphethu se-valve kuzobangela ukuthi i-valve ibuye kanzima, i-valve ivuze, futhi isilinganiso sokuminyanisa igesi sincishiswe, okuzophumela emandleni enjini anganele.Imithombo ye-valve eyonakele kufanele ishintshwe ngesikhathi.
(5) Ukuvuza komoya embotsheni yokufaka umjovo noma ukulimala kwephedi yethusi kuzoholela ekuntulekeni kwamasilinda, okuholela ekungeneni kwamandla enjini.Kufanele ikhishwe ukuze ihlolwe futhi ifakwe izingxenye ezilimele.Uma izinga lokushisa lamanzi okungena liphansi kakhulu, ukulahlekelwa kokukhipha ukushisa kuzokhula.Ngalesi sikhathi, izinga lokushisa lokungena kufanele lilungiswe ukuze lihlangabezane nenani elishiwo.
4. Isihlungi somoya asihlanzekile
Isihlungi somoya esingahlanzekile sizokhuphula ukumelana, sinciphise ukugeleza komoya, futhi sinciphise ukusebenza kahle kokushaja, okuholela emandleni enjini anganele.Isihlungi somoya sikadizili kufanele sihlanzwe noma uthuli lwesici sokuhlunga iphepha kufanele luhlanzwe njengoba kudingekile, futhi isici sokuhlunga kufanele sishintshwe uma kunesidingo.
5. Ukuvinjwa kwepayipi lokukhipha amandla
Ukuvinjelwa kwepayipi lokukhipha umoya kuzobangela ukuthi i-exhaust ivinjwe futhi ukusebenza kahle kukaphethiloli kuzokwehla.Amandla ehla.Kufanele kubhekwe ukuthi ukumelana nomhlahlandlela wokukhipha umoya kuyanda ngenxa yokufakwa kwekhabhoni eningi epayipini lokukhipha umoya.Ngokuvamile, i-exhaust back pressure akumele ibe ngaphezu kuka-3.3Kpa, futhi amadiphozithi ekhabhoni epayipini lokukhipha umoya kufanele ahlanzwe njalo.
6. I-engeli engaphambi kokunikezwa kukaphethiloli inkulu kakhulu noma incane kakhulu
Uma i-engeli yangaphambi kokunikezwa kukaphethiloli inkulu kakhulu noma incane kakhulu, izodala ukuthi isikhathi sokujova uphethiloli sephampu kaphethiloli sisheshe kakhulu noma sephuze kakhulu (isikhathi sokujova uphethiloli sisencane kakhulu, ukushiswa kukaphethiloli ngeke kwanele; inqubo i asikho esimweni esihle. Ngalesi sikhathi, hlola ukuthi isikulufu se-adaptha ye-shaft shaft drive sikhululekile yini.
7. I-Piston kanye ne-cylinder liner strain
Ngenxa yobunzima obukhulu noma ukuguga kwe-piston kanye ne-cylinder liner, kanye nokwanda kokulahleka kokungqubuzana okubangelwa indandatho ye-piston enamathiselwe, ukulahleka kwemishini ngokwayo kuyanda, isilinganiso sokucindezela siyehla, ukuvutha kunzima noma ukusha anele, ukushaja komoya okuphansi kuyanda, nokuvuza Igesi Enzima.Ngalesi sikhathi, i-cylinder liner, i-piston ne-piston rings kufanele ishintshwe.
8. Ingaphezulu lesihlahla esithwala induku yokuxhuma kanye nejenali yenduku yokuxhuma i-crankshaft iyaluma
Ukwenzeka kwalesi simo kuzohambisana nokwehla komsindo ongavamile kanye nokwehla komfutho kawoyela, okubangelwa umzila kawoyela ovinjiwe, iphampu kawoyela eyonakele, isici sokuhlunga uwoyela esivinjiwe, noma umfutho ophansi we-hydraulic kawoyela noma ngisho nokungabi nawo uwoyela.Ngalesi sikhathi, isembozo eseceleni sejeneretha ye-Weichai singasuswa, futhi uhlangothi nokuvunyelwa kwenduku yokuxhuma ekugcineni kungabhekwa ukuze kubonakale ukuthi induku yokuxhuma isiphetho esikhulu ingaqhubekela phambili na emuva.
Ngalesi sikhathi, ijeneretha ye-diesel ene-supercharged, ngaphezu kwezizathu ezingenhla, amandla azoncishiswa, uma i-supercharger bearing igugile, ipayipi lokungenisa lomshini wokunyathelisa kanye ne-turbine livinjelwe ukungcola noma ukuvuza, i-generator diesel nayo ingakwazi. kulimale.Amandla ehla.Lapho isimo esingenhla senzeka ku-supercharger, ama-bearings kufanele alungiswe noma ashintshwe, ipayipi lokungenisa kanye ne-casing kufanele ihlanzwe, i-impeller kufanele ihlanzwe, futhi amantongomane ahlangene nama-clamps kufanele aqiniswe.
Mayelana nokufakwa
1. Indawo yokufakela kufanele ibe nomoya omuhle, isiphetho sejeneretha kufanele sibe nendawo engenisa umoya eyanele, nesiphetho senjini kadizili kufanele sibe nendawo ekahle yokukhipha umoya.Indawo yokukhipha umoya kufanele ibe nkulu izikhathi ezingaphezu kuka-1.5 kunethangi lamanzi.
2. Indawo ezungezile yendawo yokufaka kufanele igcinwe ihlanzekile, futhi izinto ezingakhiqiza i-asidi, i-alkali namanye amagesi agqwalayo kanye nezihwamuko kufanele zigwenywe.Lapho kungenzeka khona, izinto zokucisha umlilo kufanele zihlinzekwe.
3. Ukuze kusetshenziswe ngaphakathi endlini, ipayipi yokukhipha umoya kufanele iholelwe ngaphandle, ububanzi bepayipi kufanele bube bukhulu noma bulingane nobubanzi bepayipi lokukhipha le-muffler, futhi amapayipi axhunyiwe akufanele abe nezindololwane ezingaphezu kwezingu-3 ukuqinisekisa ukuthi bushelelezi. qeda.Ithambekele phansi ngamadigri angama-5-10 ukugwema umjovo wamanzi emvula;uma ipayipi le-exhaust lifakwe ngokuqondile phezulu, ikhava yemvula kufanele ifakwe.
4. Uma isisekelo senziwe ngekhonkrithi, ukuvundlika kufanele kulinganiswe nombusi wezinga ngesikhathi sokufakwa, ukuze iyunithi ikwazi ukulungiswa phezu kwesisekelo esivundlile.Kufanele kube namaphedi akhethekile okuvikela ukushaqeka noma amabhawodi onyawo phakathi kweyunithi nesisekelo.
5. I-casing yeyunithi kufanele ibe nesisekelo sokuvikela esithembekile.Kumajeneretha adinga ukugxiliswa ngokuqondile endaweni engathathi hlangothi, ukusekela okungathathi hlangothi kufanele kwenziwe ngochwepheshe futhi kufakwe izinto zokuvikela umbani.Akuvunyelwe ngokuphelele ukusebenzisa idivayisi ephansi yamapayipi amakhulu ukuze uthole indawo ephakathi nendawo ngokuqondile.
6. Ukushintsha kwezindlela ezimbili phakathi kwejeneretha kanye namapayipi amakhulu kufanele kuthembeke kakhulu ukuvimbela ukudluliswa kwamandla okuhlehla.Ukuthembeka kwezintambo kwe-two-way switch kudinga ukuhlolwa futhi kuvunywe umnyango wendawo wokuphakelwa kukagesi.
