-manzi
Isigaxa esimanzi
pan kawoyela
Iningi lezimoto ezibonwe emakethe zingamaphani amanzi. Isizathu esenza baqanjwe ngamapani we-Wet Amafutha ukuthi i-crankshaft ye-crankshaft kanye nesiphetho esikhulu senduku yokuxhuma yenjini sigxile kumafutha e-oyili kanye zonke izinguquko ze-crankshaft. Ngasikhathi sinye, ngenxa yokusebenza okusheshayo kwe-crankshaft, isikhathi ngasinye lapho i-crankshaft icwiliswe echibini lamafutha ngesivinini esikhulu, ama-splashes athile kawoyela namafutha azovuselelwa ukuze agcobe i-crankshaft kanye nesihlahla esibi esibizwa ngokuthi yi-splash. Ngale ndlela, kunezidingo ezithile zezinga loketshezi wamafutha okugcoba epanini lamafutha. Uma kuphansi kakhulu, i-crankshaft crankshaft futhi isiphetho esikhulu senduku yokuxhuma ngeke sigxile kumafutha okugcoba, okuphumela ekunciphiseni ukuthambisa kanye ne-crankshaft ebushelelezi, ukuxhuma i-bash. ; Uma izinga likawoyela wokuthambisa liphezulu kakhulu, ukuthwala kuzogxiliswa kulo lonke, okuzokwandisa ukumelana nokujikeleza kwe-crankshaft, okuyogcina kuholele ekunciphiseni ukusebenza kwenjini.
Lolu hlobo lwendlela yokuthambisa lunesakhiwo esilula futhi aludingi ithangi elingezekile kawoyela, kepha ukuthambekela kwemoto akufanele kube kukhulu kakhulu, uma kungenjalo kuzodala ingozi yokuvutha kawoyela ngenxa yokwehluleka kukawoyela.
-omile
Isigaxa esomile
Ama-SUMPS eyomile asetshenziswa ezinjini eziningi zokujaha. Ayigcini uwoyela esikhwameni, ngokunembile, akukho sigaxa samafutha. Izingxabano zalokhu ukunyakaza ku-crankcase zigcotshwe ngokucindezela uwoyela ngokusebenzisa eyodwa nge-orifice eyodwa. Njengoba injini eyomile ye-sump isula umsebenzi wokugcina uwoyela wesigaxa samafutha, ukuphakama kwesigaxa se-crude kawoyela kuncishiswe kakhulu, futhi ukuphakama kwenjini nakho kuncishisiwe. Inzuzo enkulu ukuthi igwema izehlakalo ezingezinhle zesigaxa esimanzi ezibangelwa ukushayela okukhulu.
Kodwa-ke, konke ukucindezela kwamafutha okugcoba kuvela ephampu kawoyela. Amandla wepompo kawoyela axhunywe ngamagiya ngokujikeleza kwe-crankshaft. Yize esenjini ye-sump emanzi, ipompo kawoyela iyadingeka nokuhlinzeka ngokuhlunga kwengcindezelo ye-camshaft. Kepha le ngcindezi incane, futhi iphampu yamafutha idinga amandla amancane kakhulu. Nokho, ezinjini ezomile ze-sump, amandla aleli ngcindezi yokuthambisa kudinga ukuba mkhulu kakhulu. Futhi usayizi wephampu kawoyela futhi inkulu kakhulu kunephampu kawoyela yenjini emanzi. Ngakho-ke, iphampu yamafutha idinga amandla amaningi ngalesi sikhathi. Lokhu kufana nenjini ephakeme kakhulu, iphampu yamafutha idinga ukusebenzisa ingxenye yamandla enjini. Ikakhulu ngesivinini esikhulu, lapho ijubane le-Injini liyakhuphuka, ukuqina okushukumisayo kwezingxenye zezingxabano kuyanda, futhi uwoyela omningi uyadingeka ukugcotshwa, ngakho-ke ipompo kawoyela idinga ukuhlinzeka ngengcindezi engaphezulu, futhi ukusetshenziswa kwamandla we-crankshaft kuyaqina.
Ngokusobala, ukwakheka okunjalo akufanelekile ezinjini ezijwayelekile zemoto, ngoba kudinga ukulahlekelwa yingxenye yamandla enjini, engagcini ngokuthinta umphumela wamandla, kepha futhi akusifanele ukwenza ngcono umnotho. Ngakho-ke, i-sump eyomile ifakwe kuphela ukuthutha okukhulu noma izinjini zamandla aphezulu, njengalezo zimoto zemidlalo ezizelwe ukushayela okukhulu. Isibonelo, uLamborghini wamukela ukwakheka kwesigaxa samafutha owomile. Kuyo, kubaluleke kakhulu ukuthuthukisa umphumela wokuthambisa emkhawulweni futhi uthole isikhungo esiphansi samandla adonsela phansi, futhi ukulahleka kwamandla kunganxephezelwa ngokwandisa ukuhanjiswa kanye nezinye izici. Ngokuqondene nezomnotho ezomnotho yinto ehlobo lemodeli akudingi ukucubungula nakancane.
Ukusebenza kanye nokulungiswa
Iphampu yokujova kaphethiloli iyingxenye ebalulekile yohlelo lokuhlinzekelwa kwamafutha we-diesel generator, futhi isimo sayo sokusebenza sithinta ngqo amandla, ezomnotho kanye nokwethenjwa kwe-disegel generator. Ukulungiswa okulungile kuyindlela ebalulekile yokuqinisekisa ukusebenza okujwayelekile kwephampu yokujova kaphethiloli futhi kwandise impilo yayo yenkonzo. Okulandelayo "izinto eziyishumi" zikufundisa ukuthi ungayigcina kanjani ipampu lokujova kaphethiloli labakhiqizi bedizili:
1. Ukuze ulondoloze kahle izesekeli zepompo yokujova kaphethiloli.
Isembozo esiseceleni somzimba wepompo, idiplick kawoyela, i-plug refueling (respirator), i-oyili spill valve, i-oyili pool screw bolt, njll. Ukulungiswa kokulungiswa kwe-Bolt. Lezi zinto zezesekeli zidlala indima ebalulekile ekusebenzeni kwephampu yokujova kaphethiloli. indima ebalulekile. Isibonelo, ikhava eseceleni ingavimba ukungenelela kokungcola okufana nothuli namanzi, i-respirator (ngesihlungi) ingavimba ngempumelelo ukuwohloka kwamafutha, futhi i-valve echichimayo iqinisekisa ukuthi uhlelo lwamafutha lunengcindezi ethile futhi alungeni emoyeni. Ngakho-ke, kuyadingeka ukuqinisa ukugcinwa kwalezi zinto zezesekeli, futhi kulungiswe noma zithathe indawo ethile ngesikhathi uma zilimele noma zilahlekile.
2. Bheka njalo ukuthi inani lamafutha nekhwalithi echibini lamafutha yePull Diol Pump ahlangabezana nezidingo.
Ngaphambi kokuqala i-Diesel Generator, inani kanye nekhwalithi yamafutha ku-Fuel Chaction Pump kufanele kuhlolwe isikhathi ngasinye (ngaphandle kwephampu yokujova kaphethiloli okuphoqelekile ukugcoba injini futhi ikhwalithi yinhle. Ngaphandle kwalokho, kuzodala ukugqokwa kokuqala kwe-plunger kanye ne-oyili yokuphuma i-valve pair, okuholela emandleni anganele enjini yedizili, ubunzima ekuqaliseni, nasezimweni ezinzima kanye nokugqwala kwama-valve. Ngenxa yokuvuza kwangaphakathi kwephampu yamafutha, ukusebenza kabi kwe-valve ye-oyili ye-valve, ukugqokwa kwe-tappet kanye nokulimala kwendandatho yokudlulisa uwoyela, kanye nomonakalo wendandatho yokubopha, udilize uwoyela. Ngakho-ke, kufanele ithathelwe indawo ngesikhathi ngokuya ngekhwalithi yamafutha. Ithangi lihlanzwa ngokuphelele ukuze lisuse i-sludge kanye nokunye ukungcola phansi kwethangi lamafutha, uma kungenjalo uwoyela uzowohloka ngemuva kwesikhathi esifushane sokusebenzisa. Inani lamafutha akufanele libe likhulu kakhulu noma lincane kakhulu. Amafutha amaningi kumbusi azoholela kalula "ekusheshiseni" kwenjini yedizili. Amafutha amancane kakhulu azodala ukuthambisa okungekuhle. I-dipstick kawoyela noma isikulufa sendiza kawoyela siyonqoba. Ngaphezu kwalokho, lapho injini yedizili ingasetshenziselwa isikhathi eside, kuyadingeka ukubheka ukuthi ngabe kukhona ukungcola okufana namafutha amanzi namafutha echibini lamafutha echibini. Izicucu ziboshwe zinamathele futhi zishayiwe.
3. Bheka njalo futhi uguqule ukunikezwa kwamafutha esifundweni ngasinye sephampu yokujova kaphethiloli.
Ngenxa yokugqokwa kwe-plunger coupler kanye ne-oyili yokuphuma i-valve coupler, ukuvuza kwangaphakathi kwamafutha e-diesel kuzokwenza ukuthi ukunikezwa kwamafutha ngakunye kuncishiswe noma kungabi bunzima ekuqaliseni injini yedizili, amandla anganele, ukusetshenziswa okungamafutha. Ngakho-ke, kuyadingeka ukuthi uhlole njalo futhi ulungise ukuhlinzekwa kwamafutha esifundweni ngasinye sephampu yokujova kaphethiloli ukuze uqinisekise ukusebenza kwamandla enjini yedizili. Ekusetshenzisweni kwangempela, inani lokuhlinzekwa kwamafutha esilinda ngasinye linganqunywa ngokubheka intuthu yokuqothula i-disel generator, ilalele umsindo wenjini, futhi ethinta izinga lokushisa lokukhanya kwenjini.
4. Sebenzisa amapayipi ajwayelekile we-oyili ephezulu.
Ngesikhathi senqubo yokuhlinzekelwa kukaphethiloli yephampu yokujova kaphethiloli, ngenxa yokuxineka kwamafutha angu-diesel kanye nokuqina kwepayipi eliphakeme lokufuya, uwoyela we-dieshel ophakeme uzokwakha ukuguquguquka kwepayipi ngepayipi, futhi kuthatha isikhathi esithile sokucindezela ipayipi. Inani lingu-Uniform, injini yedizili isebenza kahle, futhi ubude nobubanzi bepayipi eliphakeme lengcindezi likhethwe ngemuva kokubalwa. Ngakho-ke, lapho ipayipi lamafutha aphezulu esilinda esithile lilimele, ipayipi lamafutha wobude obujwayelekile kanye nobubanzi bepayipi kufanele buthathelwe indawo. Ekusetshenzisweni kwangempela, ngenxa yokuntuleka kwamapayipi ajwayelekile kawoyela, kusetshenziswa amanye amapayipi kawoyela esikhundleni salokho, kungakhathalekile ukuthi ubude nobubanzi bamapayipi kawoyela buyafana, ukuze ububanzi bamapayipi kawoyela buhluke kakhulu. Yize ingasetshenziswa esimweni esiphuthumayo, kuzoholela ekuhlinzekeni kawoyela kwe-cylinder. Ushintsho lwe-Angle Angles kanye nenani lokuhlinzekwa ngowoyela lwenza wonke umshini usebenze ungazinzile, ngakho-ke ipayipi elijwayelekile lamafutha aphezulu kufanele lisetshenziswe.
5. Hlola njalo isimo sokubekwa uphawu se-cauple ye-valve emshinini.
Ngemuva kokuthi iphampu yokujova kaphethiloli isebenza isikhathi esithile, ngokubheka isimo se-sealing se-valve ye-petrol valve, ukwahlulela okunzima kungenziwa ekugqokeni kwe-plunger kanye nesimo sokusebenza sepompo kaphethiloli, okuzuzisayo ukuthola indlela yokulungisa neyokulungisa. Lapho ubheka, dlulisa amalunga wepayipi eliphakeme kakhulu le-cylinder ngayinye, bese usebenzisa iphampu ye-oyili yesandla yepompo yokulethwa kowoyela ukuze uthule uwoyela. Uma uwoyela ugeleza amalunga wamapayipi kawoyela phezulu kwephampu yokujova kaphethiloli, kusho ukuthi i-oyili yokuphuma i-valve ayikabekwa uphawu kahle, uma kwenzeka uma kwenzeka khona i-palvel lyled ku-multi-cylinder, i-Fuel I-Pumps Pumps kufanele isuswe kahle futhi igcinwe.
6. Faka esikhundleni se-plunger egqoke i-valve pairve ngesikhathi.
Lapho kutholakala ukuthi injini yedizili kunzima ukuqala, amandla ancipha, futhi ukusetshenziswa kukaphethiloli kuyanda, futhi i-future yokujova kaphethiloli namapheko asathuthukiswa ngokulungisa i-Fuel Chanction Plunger kanye ne-Fuel Lotlet Valve kufanele ahlolwe. Uma i-plunger kanye ne-petrol autlet valve igqokwa ngezinga elithile, kufanele ithathelwe indawo ngesikhathi, ungaphikisi ukusetshenziswa kabusha. Ubunzima bokuqalisa injini ye-Diesel, ukukhulisa imali, amandla anganele kanye nokunye ukulahleka okubangelwa ukugqokwa kwezingxenye zokuhlanganisa kudlula izindleko zokufaka esikhundleni sezindleko, futhi amandla nezomnotho wenjini yedizili zizothuthukiswa kakhulu ngemuva kokubuyiselwa ngemuva kokubuyiselwa ngemuva kokubuyiselwa ngemuva kokubuyiselwa ngemuva kokubuyiselwa ngemuva kokubuyiselwa emuva ngemuva kokubuyiselwa emuva ngemuva kokubuyiselwa emuva ngemuva kokubuyiselwa emuva ngemuva kokubuyiselwa emuva ngemuva kokubuyiselwa emuva ngemuva kokubuyiselwa emuva ngemuva kokubuyiselwa emuva ngemuva kokubuyiselwa emuva ngemuva kokubuyiselwa emuva ngemuva kokubuyiselwa emuva ngemuva kokubuyiselwa emuva ngemuva kokubuyiselwa emuva ngemuva kokubuyiselwa emuva ngemuva kokubuyiselwa emuva ngemuva kokufakwa esikhundleni. Izingxenye zokubuyiselwa.
7
Ngokuvamile ukukhuluma, ama-generator adizili anezidingo eziphakeme kakhulu zokuhlunga kukadizili kunezinjini zikaphethiloli. Amafutha kaDiesel ahlangabezana namabanga adingekayo kufanele akhethwe ukusetshenziswa, futhi kufanele anqotshwe okungenani amahora angama-48. Qinisa ukuhlanza nokulondolozwa kwesihlungi sedizili, uhlanze noma ungene esikhundleni sento yokuhlunga ngesikhathi; Hlanza ithangi le-diesel ngesikhathi ngokuya ngezimo zemvelo ezisebenzayo, susa kahle i-sludge kanye nomswakama ngaphansi kwethangi likaphethiloli, futhi noma yikuphi ukungcola ku-diesel kuzothinta i-plunger yephampu yokujova kaphethiloli kanye nokukhipha uwoyela. Ukugqwala okukhulu noma ukugqokwa kwama-valve couplers nezingxenye zokuhambisa.
8. Bheka njalo futhi ulungise i-angle ye-Fuel Supply Supply angle yephampu yokujova kaphethiloli kanye ne-angle yokungena ephepheni ye-Purref Refference yesilinda ngasinye.
Ngesikhathi sokusetshenziswa, ngenxa yokukhuphuka kwama-bolts ahlanganisiwe kanye nokugqokwa kwe-camshaft kanye nezitho zomzimba we-roller, i-angle evulwa kawoyela, i-angle angle angle ye-angle ye-cylinder ngayinye ivame ukushintshwa, namandla kanye nomnotho kanye nomnotho wenjini yedizili. Ukusebenza kuwohloka, futhi ngasikhathi sinye, kunzima ukuqala, ukungazinzile ekusebenzeni, ngomsindo ongajwayelekile kanye nokushisa ngokweqile. Ekusetshenzisweni kwangempela, iningi labashayeli linaka ukuhlolwa kanye nokulungiswa kwe-angle ye-Fuel Supply Supply Advence, kepha ungakunaki ukuhlolwa kanye nokulungiswa kwe-angle yokuvala isikhawu sokuhlinzekwa kwamafutha (okubandakanya ukulungiswa kwe-angle eyodwa yephampu ephepheni). Kodwa-ke, ngenxa yokugqokwa kwe-camshaffs kanye nezingxenye zokuhambisa i-roller, ukuhlinzekwa kwamafutha amasilinda asele akuyona isikhathi, okuzoholela ebunzimeni ekuqaliseni injini yedizili, amandla anganele, kanye nokusebenza okungazinzile, ikakhulukazi i-Fuel Injection Pump esetshenziselwe isikhathi eside. Kuthiwa ukunakwa okwengeziwe kufanele kukhokhwe ekuhlolweni nasekulungisweni kwe-angle yokuvala isikhashana yamafutha.
9. Ukuhlola njalo i-camshaft imvume.
Ukuvunyelwa kwe-axial of the camshaft yephampu yokujova kaphethiloli okuqinile kakhulu, ngokuvamile phakathi kuka-0.03 no-0.15mm. Uma imvume inkhulu kakhulu, kuzokhulisa umthelela wezingxenye zokudlulisela kwe-roller endaweni esebenzayo ye-cam, ngaleyo ndlela wakhulisa ukugqokwa kokuqala kwendawo ye-cam kanye nokushintsha ukuhanjiswa. I-angle evulelekile yamafutha; I-camshaft ethwala shaft kanye nokuvunyelwa kwe-radial kukhulu kakhulu, okulula ukudala i-camshaft ukuba isebenze ngokungalingani, futhi ivolumu yokulungiswa kwamafutha ishintsha ngezikhathi ezithile, ngakho-ke kuyadingeka ukuthi uphinde uhlole futhi uguqule njalo. Lapho imvume ye-axial ye-camshaft inkulu kakhulu, ama-shims angangezwa kuzo zombili izinhlangothi ukuze zilungiswe. Uma imvume ye-radial inkulu kakhulu, kudingekile ngokuvamile ukufaka umkhiqizo omusha.
10. Bheka njalo ukugqokwa kwemigwaqo efanelekile nokulungisa ama-bolts.
Imishini efanelekile yokhiye kanye nama-bolts ikakhulukazi abhekisela emigwaqweni ye-camshaft, e-coupling flange keyways (amaphampu kawoyela adlulisela amandla ngezixhumi), okhiye be-semicircur kanye nama-bolts wokulungisa. Ukhiye we-Camshaft, ukhiye we-Flange kanye nokhiye we-semicircular wephampu kaphethiloli isetshenziselwe isikhathi eside, futhi ukukhanya kukhathele, okwenza i-keyway ebanzi, ukhiye we-semicircur afakwanga ngokuqinile, kanye ne-angle angle of purel ushintsho; Esimweni esinzima, ukhiye ugobhoza, okuholela ekwehlulekeni kokudluliselwa kwamandla. , ngakho-ke kuyadingeka ukuhlola njalo futhi ukulungisa noma ukufaka izingxenye ezigqokwa ngesikhathi.
Izinyathelo zokuzivikela
Izikhuthazo zedizili
1. I-O-Ring yesijobelo yonakalisiwe;
2. I-atomization empofu ye-injester, uwoyela odonsa;
3. Ukufakwa okungafanele kwesijolo;
4. I-O-Ring ayitholakalanga lapho kufakwa kabusha lapho kufakwa kabusha.
Isitoreji sokwenza genmins kufanele sinake:
1) Indawo yokugcina ithangi likaphethiloli kufanele iphephe ukuvikela umlilo. Ithangi likaphethiloli noma isigubhu samafutha kufanele kubekwe endaweni ebonakalayo yedwa, ngendlela efanele kude ne-disel generator set, futhi kuvinjelwe ngokuphelele ukubhema.
2) umthamo wamafutha ethangi likaphethiloli kufanele uqinisekise ukunikezwa kwansuku zonke kwansuku zonke.
3) Ngemuva kokuthi ithangi likawoyela libekwe, izinga lamafutha aphezulu alikwazi ukuba ngaphezulu kwamamitha ayi-2,5 ngaphezulu kwesisekelo se-Disel Generator Set. Uma izinga lamafutha ledepho elikhulu lamafutha liphakeme kunamamitha ayi-2,5, ithangi lansuku zonke lamafutha kufanele lingezwe phakathi kwedepho elikhulu lamafutha kanye neyunithi ukwenza ingcindezi yokulethwa kwamafutha aqondile. Hhayi ngaphezu kwamamitha ayi-2,5. Noma ngabe injini yedizili icishiwe, uphethiloli awuvunyelwe ukugeleza ungene enjini yedizili ngomugqa we-loper inlet noma umugqa kaphethiloli ngokuqina.
4) Ukumelana ethekwini lamafutha akuvunyelwe ukwedlula inani elishiwo kuwo wonke amashidi wedatha ye-Diesel Injini Yokusebenza lapho usebenzisa into yokuhlunga ehlanzekile. Leli nani lokumelana lisuselwa engxenyeni kaphethiloli ethangi likaphethiloli.
5) Ukumelana nokubuyiselwa kwamafutha akumele kwedlule ukucaciswa ekhasini ledatha yokusebenza kwenjini yedizili esetshenzisiwe.
6) Ukuxhumeka kwepayipi lokubuya kawoyela kawoyela akufanele kubangele ukuba amagagasi athusayo avele ku-Pipeline yamafutha kaphethiloli.
