Ukusetshenziswa kanye Nokushintshwa Kwamafutha Okugcoba I-Diesel Generator

Amafutha angcolile kufanele aqoqwe kahle ukuze kube lula ukucutshungulwa kabusha kanye nokuvimbela ukungcoliswa kwemvelo.Vimbela uwoyela wokugcoba ukuthi ungalimazi impilo.Imikhiqizo eminingi ye-petroleum iyingozi emzimbeni womuntu.Uma isikhumba singahlanzwa ngesikhathi, singabangela i-dermatitis kanye ne-pimple ezimweni ezincane, nokuqubuka kwesikhumba noma izimila zesikhumba ezimweni ezinzima.Ngisho noma amafutha amasha angenabo ubuthi, ukuwohloka nokungcola ngesikhathi sokusetshenziswa kuzokwandisa izingozi zawo, ngakho-ke qaphela ukuthi ungangcolisi isikhumba, ikakhulukazi hhayi ukuhogela noma ukungeniswa.Uma uyifake emzimbeni wakho ngephutha, yigeze ngamanzi ahlanzekile ngokushesha.Uwoyela wokugcoba esikhundleni somuthi kawoyela ongcolile usuwohlokile futhi ungaphathwa njengowoyela ongcolile kuphela.Lawa mafutha angcolile kufanele aphathwe ngendlela efanele ukuze kugwenywe ukungcoliswa kwemvelo.

Izinyathelo eziyisithupha zokubambezela ukuwohloka kwamafutha okugcoba.

Amafutha okugcoba enjini kaphethiloli kanye injini ye-diesel kufanele ihlangane nezingxenye zokushisa eziphakeme njengamasilinda, ama-piston, njll., futhi iphinde ithinteke igesi lokushisa eliphezulu.Izimo zayo zokusebenza zinzima kakhulu.Eminyakeni yamuva nje, isilinganiso sokucindezelwa kwezimoto sinyukile futhi nomthwalo unyukile.Ngakho-ke, izidingo zamafutha okugcoba ziye zaba phezulu kakhulu, futhi uwoyela wokugcoba cishe uwohloka ngesikhathi sokusetshenziswa.Ngenxa yokuwohloka kwamafutha okugcoba, akufinyezi nje ukuphila kwamafutha okugcoba, kodwa futhi kulimaza injini.Ngakho-ke, izinyathelo zidinga ukuthathwa ukuze kubambezeleke izinga lokuwohloka kwamafutha okugcoba lapho injini isebenza.

1. Sebenzisa uwoyela wokugcoba ohlangabezana nezidingo zekhwalithi.Izinga lamafutha okugcoba linethonya elikhulu ekutheni kulula ukuwohloka ngesikhathi sokusetshenziswa.Lapho uwoyela wokugcoba usebenza enjini ye-diesel noma injini kaphethiloli, izakhiwo eziyinhloko ezihlobene nokuthambekela kokuwohloka yi-viscosity, ukuhlanza nokuhlakazeka, kanye nezakhiwo zokulwa ne-oxidation kanye ne-anti-corrosion.

Uma i-viscosity iphezulu kakhulu, ifilimu yeglue eyengeziwe izokwakhiwa endaweni ye-piston ring, isiketi se-piston kanye nomgodi wangaphakathi;uma i-viscosity incane kakhulu, uphawu phakathi kwe-cylinder ne-piston ring ngeke luqine, amafutha okugcoba azohlanjululwa ngamafutha kaphethiloli, futhi igesi izogeleza ku-crankshaft.Ithangi lenza uwoyela wokugcoba kube lula ukukhiqiza imvula.Ngakho-ke, uwoyela wokugcoba nge-viscosity ethile kufanele usetshenziswe njengoba kudingeka.

Uma i-detergency ne-dispersibility ingezinhle, kulula ukwenza ifilimu kanye nemvula.Ifilimu yeglue iyinto enamathelayo.Ingenza indandatho ye-piston inamathele ku-piston ring groove futhi ilahlekelwe ukunwebeka kwayo ngaphandle kokuvaleka, futhi isheshise ukuhlanjululwa kwamafutha okugcoba kanye nokwakheka kwezulu.I-detergency kanye nokuhlakazwa kwamafutha okugcoba kuthuthukiswa kakhulu ngokungeza okokuhlanza nokuhlakazeka.Ngakho-ke, kuyadingeka ukwengeza okokuhlanza kanye ne-disperant kumafutha okugcoba enjini asetshenziswa ezimotweni, ngaphandle kwalokho, izowohloka ngokushesha.Izinga lokushisa elisebenzayo lenjini ye-diesel liphezulu, ngakho-ke kunezelwa okokuhlanza okuningi kanye ne-disperant uwoyela wokugcoba injini ye-diesel .Izinjini ezishajwe kakhulu, ezinesivinini esikhulu, nezilayisha kakhulu kufanele zibe nezinto zokuhlanza ezisebenza kahle kakhulu nezihlakazayo.Lapho ezinye izinjini zikaphethiloli zisebenzisa uwoyela wokugcoba injini kaphethiloli, uma ukuwohloka kutholakala ukuthi kushesha, cabanga ukusebenzisa uwoyela wokugcoba injini yedizili esikhundleni salokho.

Uma izakhiwo zokulwa ne-oxidation kanye ne-anti-corrosion zingezinhle, amafutha okugcoba afakwa kalula nge-oxidized futhi afakwe i-polymerized ukwandisa i-viscosity yawo ngokushesha, futhi ama-asidi e-organic akhiqizwa ukugqwala izinsimbi.Ukuthuthukisa izakhiwo ze-anti-oxidant kanye ne-anti-corrosive nakho kufinyelelwa ngokungeza ama-anti-oxidant kanye nama-anti-corrosive agents.Ngakho-ke, ama-anti-oxidant kanye nama-anti-corrosion agents kufanele engezwe kumafutha okugcoba enjini asetshenziswa ezimotweni.

2. Qinisa ukunakekelwa futhi usebenzise ngokuyikho izihlungi zikawoyela wokugcoba nama-air ezimahhadlahhadla nezicolekileyo.Izihlungi zikawoyela wokugcoba amaholoholo nezicolekileyo zingakwazi ukuhlunga ukungcola kanye nemvula kuwoyela wokugcoba ngesikhathi, ngakho-ke kungalula ukuphila kwamafutha okugcoba.Ngakho-ke, isibambo sesihlungi esimahhadla kufanele siguqulwe izikhathi ezi-1 ~ 2 ngemva kokupaka zonke izinsuku;isihlungi esihle kufanele sihlanzwe ngesikhathi njengoba kudingekile, isici sokuhlunga kufanele sihlolwe futhi sishintshwe ngesikhathi;inzika ezihlungini ezimahhadla nezicolekileyo kufanele zihlanzwe kaningi (sebenzisa isihlungi sikawoyela esiyicentrifugal) Hlanza idivayisi, i-rotor kufanele igcinwe lapho imoto ihamba ibanga elingu-6000 ~ 8000km, intlenga esodongeni lwangaphakathi lwengane kufanele ichithwe ngayo. i-bamboo, kanye ne-rotor ne-nozzle kufanele ihlanzwe, ivuthwe ngomoya ocindezelwe, futhi kwenqatshelwe ngokuphelele ukusebenzisa ucingo lwensimbi ukudlula).Ngaphezu kwalokho, kufanele kuqashelwe ukugcina umzila kawoyela wokuhlunga ungavimbeli.Isici sokuhlunga sesici sokuhlunga kufanele sicindezelwe kahle futhi ngendlela efanele, ukuze singakhulisi igebe futhi sinciphise umphumela wokuhlunga.Izintuli ezisemkhathini ezindaweni zezimboni zingafinyelela ku-0.0037~1g/m3, kanti izindawo ezingaphansi kwedolobha nezindawo zokuhlala nazo zinengxenye yalesi sibalo.Eminyakeni yamuva nje, indawo esenyakatho iye yaphazanyiswa iziphepho zesihlabathi entwasahlobo, futhi uthuli olusemkhathini nalo luye lwanda izikhathi eziningana.Uma umoya ungena enjinini, Ukulimala kwamafutha okuthambisa kanye nokuguga kwenjini kubi kakhulu.Ngakho-ke, isihlungi somoya kufanele sihlanzwe futhi amafutha ashintshwe ngokuvumelana nemithethonqubo, futhi isikhathi sokuhlanza nokuguqulwa kwamafutha kufanele sifinyezwe ezindaweni ezinothuli.Sebenzisa ama-elementi okuhlunga amaphepha, impilo yesevisi akumele yeqe ku-20000km, futhi uwashintshe njalo.

3. Qinisa ukuhlolwa komshini wokungenisa umoya we-crankcase ukuze uwugcine uhlanzekile futhi ungaphazamiseki.I-Crankcase ventilation ingasula igesi ngesikhathi ukuze kuvinjwe umswakama kanye ne-carbon dioxide egesi ukuthi ingangeni kuwoyela wokugcoba futhi kusheshise ukwakheka kwemvula.Ukuqinisa ukuhlolwa komshini wokungenisa umoya we-crankcase ukuze uyigcine ihlanzekile futhi ingaphazanyiswa kuyisinyathelo esibalulekile sokubambezela ukuwohloka kwamafutha okugcoba.

4. Lungisa ngesikhathi ukuze ulondoloze ukubambisana okuvamile kwe-cylinder ne-piston.Ngokusho kokuhlangenwe nakho, lapho ukuguga kwesilinda senjini kufinyelela ku-0.30 ~ 0.35mm, isimo sokusebenza senjini sizowohloka ngokushesha, futhi uwoyela kaphethiloli negesi okuvuza ku-crankcase kuzokhula kakhulu, okuzosheshisa ukuwohloka kwamafutha okugcoba. .Ngesikhathi esifanayo, inani lamafutha okugcoba angena ku-cylinder futhi ashisiwe nawo ayanda.Ngakho-ke, isilinda sigqokwa ngokwezinga elithile futhi kufanele silungiswe ngesikhathi futhi akufanele sisetshenziswe ngokunganaki.

5. Gcina izinga lokushisa elithile lamafutha, izinga lokushisa lamanzi kanye nokucindezela kwamafutha ngesikhathi sokusetshenziswa.Injini kaphethiloli kufanele igcine izinga lokushisa likawoyela wokugcoba lingama-80~85 ℃ kanye nezinga lokushisa lamanzi libe ngu-80~90℃ ngesikhathi sokusetshenziswa.Izinjini zikadizili kufanele futhi zigcine izinga lokushisa elithile likawoyela namanzi ngokwemiyalelo.Uma izinga lokushisa likawoyela wenjini kanye nezinga lokushisa lamanzi liphezulu kakhulu, uwoyela wokugcoba cishe uzokhipha i-oxidize futhi wenze i-polymerize emazingeni okushisa aphezulu ukuze ukhiqize izinsini zamangqamuzana aphezulu, i-asphaltines nezinye izinto;kodwa emazingeni okushisa aphansi, kulula ukujiya igesi futhi kubangele ukugqwala kwesigaba se-liquid, futhi kulula ukuPrecipitation kwenzeka ku-crankcase, njll.

Ukucindezela kwamafutha okugcoba kufanele futhi kugcinwe ngaphakathi kwebanga elishiwo.Uma ukucindezela kwamafutha okugcoba kuphezulu kakhulu, inani elikhulu lamafutha okugcoba lizobalekela ekamelweni elivuthayo, elingachithi nje amafutha okugcoba futhi lingcolise imvelo, kodwa futhi likhulise ukupheka ekamelweni elivuthayo lenjini;Izingxenye ezinkulu zigqokile futhi kukhona ngisho nengozi yokudonsa isilinda.

6. Hlanza isistimu yokugcoba ngesikhathi.Ngokwemithethonqubo, uhlelo lokugcotshwa kwenjini kufanele lugezwe kusenesikhathi ukugwema ukungcolisa uwoyela wokugcoba futhi unciphise impilo yesevisi.Indlela yokuhlanza ithi: lapho injini iyeka ukusebenza, khulula ngokushesha amafutha okugcoba ashisayo esitsheni esihlanzekile ukuze agxilise futhi ahlehle.Phuma ipayipi likawoyela wokugcoba ngomoya ocindezelwe, bese uhlanza isistimu yokugcoba ngamafutha okugcoba ane-viscosity ephansi noma ingxube kadizili namafutha okugcoba.Akunconywa ukugeza nge-kerosene, ngaphandle kwalokho i-viscosity yamafutha okugcoba esikhundleni izokwehla, futhi izingxenye zizogcotshwa kabi lapho ziqala, zibangele ukugqoka.Khona-ke, khulula amafutha axutshwe futhi esikhundleni sawo namafutha okugcoba amadala ashintshiwe isikhathi eside futhi ahlaliswe ngokuvumelana nemithethonqubo.

Uma unentshisekelo kumajeneretha edizili, sicela usithinte nge-imeyili.Email:dingbo@dieselgeneratortech.com.