Izimbangela Zamaphutha Ahlobene Kawoyela we-Daewoo Diesel Generator

Ijeneretha esebenza ngodizili ye-Daewoo esetshenziswa yinkampani yamandla ka-Dingbo ine-turbocharging, into ebambayo epholile, umsindo ophansi kanye nokukhipha umoya.Ukusebenza okuzinzile nokuthembekile, isakhiwo esihlangene namandla aphezulu.

Isistimu yokupholisa i-piston iyamukelwa ukuze ibone ukulawulwa kwezinga lokushisa kwe-cylinder kanye negumbi lomlilo.Injini isebenza kahle futhi inokudlidliza okuncane.Ukusetshenziswa kobuchwepheshe bomjovo kanye nobuchwepheshe bokucindezela umoya kunokusebenza okuhle kokuvutha kanye nokusetshenziswa kukaphethiloli okuphansi.Ukusetshenziswa kwe-cylinder liner eshintshwayo, indandatho yesihlalo sevalvu kanye neshubhu lomhlahlandlela kuthuthukisa ukumelana kwenjini.Noma kunjalo, indima yezici ezihlukahlukene, amabhizinisi ane-othomathikhi I-generator ye-diesel ye-Doosan uzohluleka nakanjani!Kunezimo eziningana zephutha ezihlobene nowoyela!

1. Isiqandisi sishisa amafutha.Ngokuvamile, ukushiswa kwamafutha esiqandisini kubhekisela ekushiseni kwamafutha ngesikhathi sokuqala ekuseni.

Indlela yokwahlulela: lapho uqalisa injini kadizili okokuqala ngqa ekuseni, kuzoba nentuthu ewugqinsi eluhlaza ephuma epayipini lomoya elingemuva.Ngemva kwesikhathi esithile, intuthu eluhlaza okwesibhakabhaka iyanyamalala, futhi ngokuvamile asikho isimo esifanayo ngalolo suku.

Kwenzeka (uma isimo sangaphambilini senzeka isikhathi eside, kungase kube nentuthu eluhlaza okwesibhakabhaka lapho ukupaka endaweni futhi kumile isikhathi eside).Inkinga efanayo izophinde yenzeke ekuseni.Kwezinye izimo, akukho ntuthu eluhlaza okwesibhakabhaka.Uma lokhu kwenzeka, kungokwenjini ebandayo yamafutha avuthayo.

Imbangela: uphawu lwamafutha e-valve luyaguga futhi luguge kakhulu ngenxa yokusetshenziswa isikhathi eside, alukwazanga ukufeza umphumela omuhle wokuvala (Lapho injini ye-diesel ingasebenzi isikhathi eside, uwoyela uzogelezela kusilinda nge-valve. i-oil seal ngaphansi kwesenzo samandla adonsela phansi.Lapho injini ye-diesel iqaliswa, uwoyela okwisilinda uzosha ngaphansi kwesenzo sokushisa okuphezulu nokucindezela okukhulu ukuze kukhiqizwe intuthu enkulu eluhlaza okwesibhakabhaka. Uma injini yedizili ishiswa, umphumela wokuvala uphawu lukawoyela we-valve luzoba ngcono, ngakho-ke isimo sokushiswa kwamafutha enjinini eshisayo siyanyamalala.

2. Shisa uwoyela uma ushesha.Ukushisa uwoyela wenjini ngesikhathi sokusheshisa kusho ukuthi lapho injini kadizili ijubane, ipayipi le-exhaust likhipha intuthu eluhlaza okwesibhakabhaka, kodwa intuthu eluhlaza okwesibhakabhaka iyanyamalala ngemva kokusebenza kwejubane eliqhubekayo.

Indlela yokwahlulela: inqwaba yentuthu eluhlaza okwesibhakabhaka ikhishwa epayipini le-exhaust lapho umshayeli eshaya i-accelerator lapho imoto ishayela noma lapho umshayeli eshaya i-accelerator lapho egijima endaweni yayo.Ezimweni ezimbi kakhulu, lapho umshayeli eshaya i-accelerator lapho imoto ishayela, umshayeli angabona intuthu eluhlaza okwesibhakabhaka evela ku-reflector ohlangothini lwepayipi lokukhipha umoya.

Imbangela: ngenxa yokuvaleka okuxekethile phakathi kweringi yepiston kupistoni yenjini kadizili kanye nodonga lwesilinda, uwoyela ugeleza ngokuqondile usuka ku-crankcase uya kusilinda ngesikhathi sokusheshisa, okuholela ekushisweni kukawoyela.

3. Kuphuma intuthu eluhlaza okwesibhakabhaka epayipini le-exhaust futhi intuthu eluhlaza okwesibhakabhaka ephephukayo iphuma echwebeni likawoyela.

Lesi simo sokushiswa kwamafutha singabangelwa ukuvuleka ngokweqile phakathi kwepiston nodonga lwesilinda, ukunwebeka okuncane kweringi ye-piston, ukukhiya noma ukumadanisa, ukucaciswa kokuphela okweqile noma imvume yonqenqema okubangelwa ukugqokwa kweringi ye-piston, kanye ne-exhaust. igesi ngemva kokushiswa kwamafutha ingena ku-crankcase.

Ukusetshenziswa kukawoyela wenjini okujwayelekile kubhekise kuwoyela wenjini odingekayo ukuze kugcinwe ukusebenza okuzwakalayo kwejeneretha ye-diesel ye-Daewoo ezenzakalelayo yebhizinisi, okuyinto evamile ngokuhambisana nezinga likazwelonke lokuthi isilinganiso sokusetshenziswa kukawoyela wenjini nophethiloli kufanele sibe ngaphansi kuka-1% .Ukusetshenziswa kukawoyela okuvamile kwenjini kubangelwa ikakhulukazi uwoyela ongena endaweni evuthayo ngezindlela ezintathu.

Okokuqala , ingena ngegebe phakathi kwesiqu se-valve yokukhipha kanye ne-exhaust kanye nomhlahlandlela we-valve, ngoba inani elincane lamafutha kufanele lidlule uphawu lwamafutha e-valve ukunciphisa ukugxuma kwe-valve kumhlahlandlela we-valve.

Okwesibili , ingena ngegebe eliphakathi kwepiston nodonga lwesilinda.Uma nje i-piston ne-cylinder wall ihamba, kuzoba negebe.Kungakhathaliseki igebe, amanye amafutha azolethwa ekamelweni elivuthayo ngokuhamba kwepiston futhi ashiswe nengxube.

Okwesithathu , injini ifakwe idivayisi yokungenisa umoya ye-crankcase, ezokwethula igesi egeleza ku-crankcase epayipini elingenisa injini, futhi ezinye izinhlayiya zikawoyela onenkungu zingena endaweni evuthayo ngepayipi le-crankcase lokungenisa umoya eliphoqelelwe bese liyasha.Kuyabonakala ukuthi uma nje injini isasebenza kuyenzeka "kushise" uwoyela wenjini.Uma nje injini isha, uwoyela wenjini awuhlangabezani nezidingo ezijwayelekile futhi akukho okungavamile ekusebenzeni kwenjini, ngeke kuthinte inkomba yokukhipha yonke imoto noma kubangele ukulimala enjinini.

Ukuze ukusetshenziswa okuzenzakalelayo ngokugcwele I-generator ye-diesel ye-Daewoo emabhizinisini, akunakugwenywa ukuthi kukhona amaphutha, okudinga ukuthi abasebenzisi baqinise ukuhlolwa nokunakekelwa kweyunithi ngesikhathi sokusebenzisa iyunithi ukunciphisa amaphutha amayunithi.Ngamaphutha eyunithi, kufanele sithole ngenkuthalo izimbangela futhi sixazulule amaphutha.Ngethemba ukuthi ukwethulwa okungenhla kwamandla e-Dingbo kungaletha ireferensi kubasebenzisi.