I-Abstract: Ama-Diesel Generator ayisiqinisekisi esithembekile kugesi wokukhiqiza, nokusebenza kwawo okuphephile nokusebenzayo kubalulekile ukuze kuqinisekiswe ukukhiqizwa kwesikhulumi. Izinga lokushisa lamanzi aphezulu ku-Diesel Generator kungenye yeziphambeko ezivame kakhulu, okuthi, uma kungabhekwana nesikhathi esifike ngesikhathi, kunganwebeka ekuphapheme kakhulu kwemishini, okuthinta ukukhiqizwa kwezomnotho. Izinga lokushisa ngesikhathi sokusebenza kwama-diesel generator, kungaba ukushisa kwamafutha noma lokushisa okupholile, kufanele kube phakathi kobubanzi obujwayelekile. Okwe-Diesel Generator, uhla olusebenzayo lokusebenza kwamazinga okushisa kawoyela kufanele kube ngu-95 ° kuya ku-105 °, kanye namazinga okushisa aphezulu okupholile kufanele kube phakathi kwama-85 ° kuya ku-90 ° kuya ku-90 ° kuya ku-90 ° kuya ku-90 ° kuya ku-90 °. Uma amazinga okushisa e-diesel generator edlula ibanga elingenhla noma ngaphezulu ngesikhathi sokusebenza, kuthathwa njengokusebenza ngokweqile. Ukusebenza ngokweqile kubeka engcupheni ebalulekile kuma-diesel generator futhi kufanele kuqedwe ngokushesha. Ngaphandle kwalokho, izinga lokushisa lamanzi aphezulu livame ukubilisa ukubilisa kokuphola ngaphakathi kwe-radiator, ukwehla kwamandla, ukungqubuzana okuthe xaxa kwamafutha, kanye nokuphazamiseka okungathi sína okufana nokudonsa isilinda.
1, Isingeniso ohlelweni lokupholisa
Ku-Diesel Generators, cishe ama-30% kuya kwangama-33% wokushisa akhishwe ngophethiloli ngokuvutha okudinga ukuhlakazeka emhlabeni wangaphandle ngokusebenzisa amasilinda afana nama-cylinder, amakhanda amasilinda kanye nama-pistons. Ukuze unqande lokhu kushisa, inani elanele lokupholisa okuphakathi okuphathelene nokuqhutshwa ngokuqhubekayo ukugeleza ngezinto ezifudumele, kuqinisekiswe izinga lokushisa elijwayelekile nelizinzile kulezi zinto ezivuthayo ngokupholisa. Ngakho-ke, amasistimu wokupholisa afakiwe kuma-diesel generator amaningi ukuze aqinisekise ukugeleza okwanele nokuqhubekayo kokushisa okupholile okuphakathi nokushisa okuphezulu kokupholisa okuphakathi nendawo.
1. Indima nendlela yokupholisa
Ngokombono wokusetshenziswa kwamandla, ukupholisa kwama-generator kaDiesel ukulahlekelwa amandla okufanele kugwenywe, kepha kuyadingeka ukuqinisekisa ukusebenza okujwayelekile kwabakhiqizi bedizili. Ukupholisa kwabakhiqizi beDizeli kunemisebenzi elandelayo: Okokuqala, ukupholisa kungagcina ukushisa kwezindawo ezifudumele ngaphakathi komkhawulo ovumayo ngaphakathi kwezingxenye ezivuthayo ngaphansi kwezimo ezishisa ngaphansi kwezimo eziphakeme zokushisa ngaphansi kwezimo eziphakeme zokushisa ngaphansi kwezimo eziphakeme zokushisa ngaphansi kwezimo eziphakeme zokushisa ngaphansi kwezimo eziphakeme zokushisa ngaphansi kwezimo eziphakeme zokushisa ngaphansi kwezimo eziphakeme zokushisa ngaphansi kwezimo eziphakeme zokushisa ngaphansi kwezimo eziphakeme zokushisa ngaphansi kwezimo eziphakeme zokushisa ngaphansi kwezimo eziphakeme zokushisa ngaphansi kwezimo eziphakeme zokushisa ngaphansi kwezimo eziphakeme zokushisa ngaphansi kwezimo eziphakeme zokushisa ngaphansi kwezimo eziphakeme zokushisa; Okwesibili, ukupholisa kungaqinisekisa umehluko wokushisa ofanele phakathi kwezindonga zangaphakathi nezingaphandle zezingxenye ezivuthayo, kunciphisa ukucindezelwa okushisayo kwezitho ezivuthayo; Ngaphezu kwalokho, ukupholisa nakho kungaqinisekisa imvume efanele phakathi kwezingxenye ezinyakazayo ezinjengePiston ne-Cylinder Liner, kanye nesimo esijwayelekile sokusebenza sefilimu kawoyela endaweni esebenza ngodonga lwe-cylinder endaweni esebenza ngodonga lwesilinda. Le miphumela epholile itholakala ngohlelo lokupholisa. Kubambiso, zombili izici zokupholisa i-Diesel Generator kufanele zibhekwe, noma ukuvumela i-Diesel Generator ukuba iboshwe kakhulu ngenxa yokupholisa ngokweqile noma ukweqisa ngokweqile ngenxa yokushoda kokuphola. Ezikhathini zanamuhla, kusukela ekunciphiseni ukulahleka okupholile ukuze kusetshenziswe ngokugcwele amandla okuvutha, ucwaningo ngezinjini ze-adiabatic zenziwa zombili izinto ezivimbela indlu yangaphansi nakwamanye amazwe, njengezinto zokwakha ubuciko, ezinjalo ngokufanele.
Njengamanje, kunezindlela ezimbili zokupholisa zabakhiqizi beDizel: Ukupholisa okuwuketshezi okuphoqelelwe kanye nokupholisa komoya. Iningi labakhiqizi bedizili basebenzisa okwangaphambili.
2. Ukupholisa okuphakathi
Ohlelweni oluphoqiwe oluphoqiwe lwama-diesel generator, kuvame ukuba nezinhlobo ezintathu zamapholi: amanzi amasha, okupholile, nokuthambisa uwoyela. Amanzi ahlanzekile anekhwalithi yamanzi ezinzile, umphumela omuhle wokudlulisa ukushisa, futhi ungasetshenziselwa ukwelashwa kwamanzi ukuxazulula ukugqwala kwawo kanye nokulimaza, okwenza kube yinto enhle esetshenziswayo esetshenziswe kabanzi njengamanje. Izidingo zekhwalithi yamanzi amasha kaDiesel Generator ngokuvamile azinazo ukungcola emanzini amasha noma amanzi ancishisiwe. Uma kungamanzi amasha, ubulukhuni obuphelele akufanele ludlule ku-10 (ama-degree amaJalimane), inani le-PH kufanele libe ngu-6.5-8, futhi okuqukethwe kwe-chloride akufanele kudlule i-50 × 10-6. Lapho usebenzisa amanzi ansundu noma amanzi aphethwe ngokuphelele akhiqizwe abahwebi be-Ion njengoba kupholisa amanzi amasha, ukunakekelwa okukhethekile kufanele kwenziwe ukuze kuqinisekiswe ukuthi i-ejenti yokwelashwa kwamanzi ifinyelela ebangeni elicacisiwe. Ngaphandle kwalokho, ukukhuthalwa okubangelwa ukugxila okunganele kunokusebenzisa amanzi ajwayelekile anzima (ngenxa yokuntuleka kokuvikelwa kusuka ekuvikelweni kwamafilimu okukodwa okwakhiwa ngamanzi ajwayelekile ajwayelekile). Ikhwalithi yamanzi ye-coolont kunzima ukuyilawula futhi ukugqwala kwayo kanye nezinkinga zokulinganisa zivelele. Ukunciphisa ukugqwala nokukala, amazinga okushisa aphumayo okupholile akufanele adlule ku-45 ℃. Ngakho-ke, okwamanje kuyaqabukela ukusebenzisa okupholile ngqo kumadizidi apholile; Ukushisa okuthize kwamafutha okugcoba kuncane, umphumela wokudlulisa ukushisa awumpofu, futhi izimo zokushisa eziphakeme zithambekele ekuhambeni egumbini lokupholisa. Kodwa-ke, akubangeli engcupheni yokungcolisa uwoyela we-crankset ngenxa yokuvuza, okwenza kube lula njengendlela epholile yamapayipi.
3. Ukwakheka kanye nemishini yohlelo lokupholisa
Ngenxa yezimo ezahlukahlukene zokusebenza kwezingxenye ezivuthayo, izinga lokushisa elidingayo, ingcindezi, kanye nokwakheka okuyisisekelo kuyahluka. Ngakho-ke, uhlelo olupholile lwengxenye ngayinye evuthayo luvame ukwakhiwa ngezinhlelo ezihlukene ezihlukene. Ngokuvamile ihlukaniswe ngamasu amathathu avaliwe ama-fundater ahlanganisiwe wokupholisa: i-cylinder liner kanye nekhanda lesilinda, i-piston kanye ne-injector.
Amanzi amasha avela kokuphuma kwe-cylinder liner cooling yamanzi wamanzi angena engxenyeni engezansi ye-cylinder liner ngayinye ngepayipi eliphambili le-cylinder liner wamanzi, futhi apholile eceleni komzila kusuka ku-cylinderner liner to turbocharger. Ngemuva kokuthi amapayipi okuphuma esilinda ngasinye ahlanganiswe, apholile yi-generator yamanzi kanye namanzi amasha apholile lapho, bese angena ngemvume ye-cylinder liner cooling wamanzi wokupholisa amanzi; Inye indlela ingena ithangi elisha lokunwetshwa kwamanzi. Kufakwe ipayipi elilinganiselwe phakathi kwethangi lokunwebeka lamanzi amasha kanye ne-cylinder liner cooling manzi yokupholisa amanzi ukuze ugcwalise amanzi ohlelweni futhi ulondoloze ingcindezi yokumunca yamaphampu okupholisa.
Kunezinzwa zokushisa ohlelweni oluthola izinguquko ekushiseni kokuphuma kwamanzi apholile futhi lilawula izinga lokushisa layo lokuvula nge-valve yokulawula okushisayo. Ukushisa kwamanzi okuphezulu akufanele kube ngaphezu kwe-90-95 ℃, uma kungenjalo inzwa yokushisa kwamanzi izodlulisela isikhangiso ku-argal, okwenza i-Alarm ye-Diesel isebenzisa ngokweqile i-alamu nokuyala imishini ukuyeka.
Kunezindlela ezimbili zokupholisa zabakhiqizi bedizili: kuhlanganiswe futhi kwehlukaniswe. Kumele kuqashelwe ukuthi ohlelweni lokuhlukanisa uhlobo lwe-Split, amamodeli athile angaba nendawo epholile yokushisa okushisa kokushisa okuphezulu kakhulu kunaleso sonjiniyela bamanzi bamanzi wamanzi, futhi onjiniyela bomenzi wesevisi bavame ukwenza amaphutha. Ngoba kuzwakala sengathi amanzi e-cylinder liner adinga ukushintshanisa ukushisa okuningi, kepha ngenxa yomehluko omncane wokushisa ekusebenzeni kokupholisa nokushisa okushisa okushisayo, indawo enkulu yokupholisa iyadingeka. Lapho ufaka umshini omusha, kuyadingeka ukuqinisekisa ngomenzi ukugwema ukwakhiwa kabusha okuthinta inqubekela phambili. Ukushisa kwamanzi okuphuma kobapholi akufanele kungedlule ama-degree angama-54. Izinga lokushisa ngokweqile lingakhiqiza okuhlanganisiwe ukuthi ama-adederbs ebusweni bendawo epholile, ethinta umphumela wokupholisa we-exchanger yokushisa.
2, Ukuxilongwa nokwelashwa kwamaphutha aphezulu okushisa kwamanzi
1. Izinga eliphansi eliphansi noma ukukhetha okungafanele
Into yokuqala nelula ukubheka izingalo ezipholile. Ungabi yinkolelo-ze mayelana nokushintshwa kwe-alamu ye-alamu ephansi, kwesinye isikhathi kuvale amapayipi amahle wamanzi wokushintshwa kwezinga kungadukisa abahloli. Ngaphezu kwalokho, ngemuva kokupaka amazinga okushisa aphezulu amanzi, kuyadingeka ukulinda amazinga okushisa kwamanzi ukuthi wehla ngaphambi kokuphinda ugcwalise amanzi, ngaphandle kwalokho kungadala izingozi ezinkulu ze-Cylinder.
into ethize ebonakalayo ebonakalayo ebonakalayo. Hlola njalo izinga elipholile ku-radiator kanye nethangi lokunwebeka, bese uligcwalisa ngendlela ngesikhathi lapho izinga le-liquid liphansi. Ngoba uma kunokuntuleka okupholile ohlelweni olupholile lwe-disel generator, kuzothinta umphumela wokuhlanza ukushisa kwe-disel generator futhi kubangele amazinga okushisa aphezulu.
2. Kuvinjelwe ukupholisa noma i-radiator (kupholile umoya)
Ukuvinjelwa kwe-radiator kungadalwa ngothuli noma okunye ukungcola, noma kungahle kube khona ngenxa yenhlawulo noma ephukile ama-fins akhawulela ukuhamba komoya. Lapho uhlanza umoya omkhulu wengcindezelo noma amanzi, qaphela ukuthi ungagobisi amaphiko okupholisa, ikakhulukazi ama-intercooler apholile amaphiko. Kwesinye isikhathi, uma kubanda kusetshenziselwa isikhathi eside, ungqimba lwe-compound luzobe ama-adderb ebusweni bendawo epholile, ethinta umphumela wokushintshana kokushisa futhi ubangele izinga lokushisa lamanzi aphezulu. Ukuthola ukusebenza ngempumelelo kokupholile, isibhamu sokulinganisa sokushisa singasetshenziswa ukukala umehluko wokushisa phakathi kwe-inlet kanye nokuphuma kwamanzi okushisa okushisa kanye nokushisa kwamanzi okuphuma kwenjini. Ngokusekelwe kumapharamitha anikezwe ngumenzi, kungacaciswa ukuthi umphumela opholile awumpofu noma kunenkinga ngomjikelezo opholile.
3
IGeneisel Generator epholile yomoya idinga ukubheka ukuthi ngabe i-Air Deflector nesembozo zilimele, njengoba ukulimala kungadala umoya oshisayo ukujikeleza e-air inlet, ethinta umphumela wokupholisa. Ukuphuma komoya kumele kube yisikhathi esingu-1.1-1.2 indawo yendawo epholile, kuya ngobude be-duct yomoya nesimo se-grille, kepha kungaphansi kwendawo yabapholile. Ukuqondiswa kwama-fan blade kuhlukile, futhi kukhona umehluko ekufakweni kwesembozo. Lapho ufaka umshini omusha, ukunakwa kufanele kukhokhwe.
4. Ukulimala kwabalandeli noma ukulimala kwebhande noma ukulangazelela
Hlola njalo uma ibhande labalandeli leGenel Generator likhululekile futhi uma ukwakheka kwabalandeli kungajwayelekile. Ngoba iBelt Fan ikhululekile kakhulu, kulula ukudala ukwehla kwesivinini sabalandeli, okuholela ekungabize umthamo we-radiator ukungakwazi ukwenza umthamo wawo wokushisa okushisa, okuholela ekushiseni okuphezulu kwe-disel generator.
Ukungezwani kwebhande kudinga ukulungiswa ngendlela efanele. Ngenkathi ukukhulula kungahle kungabi kuhle, ukuqina kakhulu kunganciphisa impilo yenkonzo yebhande nokusekelwa. Uma ibhande liphuka ngesikhathi sokusebenza, lingagoqa fan futhi lilimaze abapholile. Amaphutha afanayo avele ekusebenziseni ibhande ngamanye amakhasimende. Ngaphezu kwalokho, i-fan deformation ingabangela futhi umthamo wokuhlanza ukushisa we-radiator ukuze ungasetshenziswa ngokuphelele.
5. Ukwehluleka kwe-thermostat
Ukubukeka ngokomzimba kwe-thermostat. Ukwehluleka kwe-thermostat kungahlulelwa kakhulu ngokulinganisa umehluko wokushisa phakathi kwe-inlet kanye nokushisa kwamanzi okuphuma kwethangi lamanzi kanye ne-outlet yokushisa yokushisa kanye nokuphuma kokushisa kokushisa kusetshenziswa isibhamu sokushisa lokushisa. Ukuhlola okwengeziwe kudinga ukuhlanganisa i-thermostat, ukubilisa ngamanzi, ukukala izinga lokushisa lokuvula, izinga lokushisa elivulekile ngokuphelele, futhi uvule ngokuphelele amazinga okuthola ikhwalithi ye-thermostat. Dinga ukuhlolwa kwe-6000h, kepha imvamisa kufakwa esikhundleni ngokuqondile ngesikhathi kulungiswa okukhulu noma okuphezulu nangaphezulu, futhi akukho ukuhlolwa okwenziwa uma kungekho phutha phakathi. Kepha uma i-thermostat ilimele ngesikhathi sokusetshenziswa, kuyadingeka ukubheka ukuthi ngabe ama-thermosta apholile epompo wamanzi awonakalisiwe nokuthi ngabe kukhona noma yiliphi i-thermostat esele ethangini lamanzi ukugwema ukulimala okwengeziwe kwipompo yamanzi.
6. Impompo yamanzi yonakele
Lokhu kungenzeka kuncane. Impeller ingalimala noma ifakwe, futhi inganqunywa ukuthi iyahlukahlukana futhi iyayihlola ngokwahlulela okuphelele kokushisa izibhamu nengcindezelo yegeji, futhi kudinga ukuhlukaniswa kusuka emcimbini wokudla komoya ohlelweni. Kukhona ukuphuma okukhishwe ngaphansi kwephampu yamanzi, futhi amanzi aconsa lapha kukhombisa ukuthi uphawu lwamanzi luhlulekile. Eminye imishini ingangena ohlelweni ngalokhu, okuthinta ukusakazwa nokubangela izinga lokushisa eliphakeme lamanzi. Kepha uma kukhona amaconsi ambalwa okuvuza emzuzwini owodwa lapho ungene esikhundleni sepompo yamanzi, kungashiywa kungalashwa futhi kubhekwe ukusetshenziswa. Ezinye izingxenye ngeke zisavuza ngemuva kokugijima isikhathi esithile.
7. Kukhona umoya ohlelweni olupholile
Umoya ohlelweni ungathinta ukuhamba kwamanzi, futhi ezimweni ezinzima, kungadala ukuthi iphakethe lamanzi lihluleke futhi uhlelo lokuyeka ukugeleza. Ngisho nezinjini ezithile ziye zathola ukugcwala kwamanzi okuqhubekayo kusuka ethangini lamanzi ngesikhathi sokusebenza, i-alamu ephansi ngesikhathi sokupaka, kanye nokwahlulwa okungafanele ngumhlinzeki wesevisi womkhiqizi, ecabanga ukuthi igesi yokuhlangana kusuka kuhlelo lokupholisa. Bathathe indawo yonke ama-cylinder cylinder ama-cylinder ama-cylinder, kepha ukungasebenzi kahle kusaqhubeka nokusebenza. Ngemuva kokufika esizeni, saqala ukuqeda endaweni ephezulu kakhulu yenjini. Ngemuva kokuqedwa kokuqothulwa, injini yaqhubeka ngokujwayelekile. Ngakho-ke, lapho ubhekene namaphutha, kuyadingeka ukuthi uqiniseke ukuthi izehlakalo ezifanayo ziqediwe ngaphambi kokulungiswa okukhulu.
8. Uwoyela owonakele uwoyela opholile obangela ukuvuza okupholile
(1) Isimo sephutha
Kutholwe isethi ye-generator kuyunithi ethile ukuthi idonsa ngokuqhubekayo emaphethelweni omgodi we-dipstick yokuthambisa uwoyela ngesikhathi sokuhlola sokuqala, kushiye okupholile ku-radiator.
(2) Ukuthola iphutha nokuhlaziywa
Ngemuva kophenyo, kwaziwa ukuthi ngaphambi kokuthi i-Diesel Generator iqoqwe ngokungafanele, ayikho izinto ezingajwayelekile ezitholwe ngesikhathi sokwakha endaweni yokwakha. I-CoolAnt ivuthiwe epanini lamafutha ngemuva kokuthi i-Diesel Generator ivaliwe. Izimbangela eziphambili zalokhu kungasebenzi kahle kukhona ukuvuza okubumbana kwamafutha noma ukulimala ku-cylinder liner failing Chamber yamanzi. Ngakho-ke okokuqala, ukuhlolwa kwengcindezi kwenziwa emafutheni apholile, okwakuhileleka ukususa okupholile kumafutha apholile kanye nokungena kanye nokuphuma kwamapayipi okugcotshwa kwamafutha okugcwala. Ngemuva kwalokho, kwavinjwa indawo epholile, kwathi enye ingcindezi yamanzi yangeniswa endaweni yokungena epholile. Ngenxa yalokho, kwatholakala ukuthi amanzi aphuma ethekwini lokuthambisa kawoyela, okukhombisa ukuthi iphutha lokuvuza kwamanzi lalingaphakathi kokuphola kwamafutha. Iphutha lokuvuza elipholile libangelwa ukushiswa komgogodla opholile, futhi kungenzeka ukuthi kwenzeka ngesikhathi sokuvalwa kwe-disel generator. Ngakho-ke, lapho i-Diesel generator isethwe iqeda ukusebenza, kwakungekho nto engajwayelekile. Kepha lapho i-Diesel Generator icishiwe, ukugcotshwa kukawoyela kusondela ku-zero, futhi i-radiator inokuphakama okuthile. Ngalesi sikhathi, ingcindezi epholile inkulu kunokucindezela kawoyela, futhi okupholile kuzongena epanini lamafutha kusukela ekuvulekeni komgogodla opholile, kubangela amanzi okudonsa ngaphandle kusuka emaphethelweni omgodi we-disstick.
(3) Ukuxazulula inkinga
Hlanganisa ukupholisa kawoyela futhi uthole indawo ye-Weld evulekile. Ngemuva kokushiswa kabusha, iphutha laxazululeka.
9. I-Cylinder Liner ukuvuza okubangela izinga lokushisa eliphakeme eliphakeme
(1) Isimo sephutha
A B Series Diesel Generator. Ngesikhathi sokujikijela esitolo sokulungisa, i-piston, amasongo e-pisto, amagobolondo nezinye izinto zathathelwa indawo, indiza yekhanda le-cylinder yayingumhlabathi, futhi i-cylinder liner yathathelwa indawo. Ngemuva kokweqisa okukhulu, akukho ukungahambi kahle okutholakele ngesikhathi kuqhubeka ukusebenza efektri, kodwa ngemuva kokulethwa kumshini womshini ukuze ngisetshenziswe, iphutha lokushisa okupholile okuphezulu. Ngokuya ngempendulo ka-opharetha, ngemuva kokufinyelela amazinga okushisa ajwayelekile okusebenza, izinga lokushisa elipholile lizofika ku-100 ℃ ngemuva kokugijima amakhilomitha angama-3-5. Uma ipakwe isikhathi esithile futhi iyaqhubeka nokusebenza ngemuva kokushisa kwamanzi, izovuka futhi ibe yi-100 ℃ esikhathini esifushane kakhulu. I-Diesel Generator ayinawo umsindo ongajwayelekile, futhi akukho manzi aqala ukuphuma kwi-cylinder block.
(2) Ukuthola iphutha nokuhlaziywa
I-Diesel Generator ayinawo umsindo ongajwayelekile, futhi intuthu evela epayipi eliphumayo ngokuyisisekelo ijwayelekile. Ingahlulelwa ukuthi imvume phakathi kwe-valve, i-valve ne-feide rod iyinto evamile. Okokuqala, ukukala ingcindezi yesilinda ngegeji yengcindezelo yokucindezela, bese wenza ukuhlolwa okuyisisekelo kohlelo lokupholisa. Akukho ukuvuza kwamanzi noma ikhasi le-SeecePage elitholakele, futhi izinga loketshezi elipholile ku-radiator lihlangabezana nemithetho. Lapho ubheka ukusebenza kwephampu yamanzi ngemuva kokuqala, akukho ukungahambi kahle okutholakele, futhi akukho lutho olusobala lokushisa phakathi kwamakamelo aphezulu nangaphansi we-radiator. Kodwa-ke, kwatholakala inani elincane lama-bubble, ngakho-ke kwasolakala ukuthi i-gasket yesilinda yalimala. Ngakho-ke, ngemuva kokususa ikhanda lesilinda bese uhlola i-gasket yesilinda, akukho nto esobala evuthayo eyatholakala. Ngemuva kokubhekwa ngokucophelela, kwatholakala ukuthi kunomonakalo ngaphezulu kwe-cylinder liner eyayiphakeme kunendiza ephezulu yebhlokhi ye-cylinder. Lapho ufaka i-gasket yesilinda, umgodi we-piston wabekwa ngqo embuthanweni wangaphandle wendawo eyonakele, futhi i-gasket yesilinda yayigcwele indiza ephezulu yechweba elimele. Kulokhu, kungathathwa ngokuthi ukubekwa uphawu okumpofu kwe-cylinder gasket kubangele igesi ephezulu yokucindezela ukufaka isiteshi samanzi, okuholela ekushiseni okuphezulu kakhulu okupholile.
(3) Ukuxazulula inkinga
Ngemuva kokufaka esikhundleni se-cylinder liner futhi uqinise ama-cylinder head bolts ngokuya nge-torque ebekiwe, kwakungekho nto yokushisa okupholile futhi.
I-10.
Ukusebenza kwe-Overleader Overse Generator ye-Diesel kungakhulisa ukusetshenziswa kwawo kwamafutha kanye nomthwalo we-thermal, okuholela ekushiseni kwamanzi okuphezulu. Kuze kube manje, ama-diesel generator kufanele agwenywe ekusebenzeni isikhathi esibanzi sesikhathi eside.
11. Ukudonsa isilinda senjini
Ukudonsa isilinda senjini kukhiqiza inani elikhulu lokushisa, okwenza ukukhuphuka kokushisa kwamafutha kanye nokushisa kwamanzi okushisa. Lapho isilinda sidonswa kakhulu, intuthu emhlophe izokhishwa emgodini womoya omncane we-crankcase, kepha ukudonsa okuncane kungakhombisa amazinga okushisa aphezulu, futhi alukho ushintsho olukhulu ekungeneni kwe-crankcase. Uma ushintsho ekushiseni kwamafutha alusabonwa, kunzima ukunquma. Lapho izinga lokushisa lamanzi liphezulu ngokungafanele, lingasetshenziswa ukuthi kungenzeka ukuvula umnyango we-crankcase, hlola ingaphezulu le-cylinder liner, ubone izinkinga zesilinda ngesikhathi, futhi ugweme izingozi ezimbi kakhulu zokudonsa izingozi. Ngesikhathi sokuhlola, kuyadingeka ukuhlola ukuphuma komoya kwe-crankcase konke ukuguqulwa. Uma kukhona intuthu emhlophe noma ukwanda okukhulu kokuphuma komoya, kufanele kumiswe ukuze ihlolwe. Uma kungekho okungahambi kahle ku-liner ye-cylinder, kuyadingeka ukubheka ukuthi ngabe kukhona ukufutheka okumpofu okubangela izinga lokushisa lamafutha aphezulu. Ngokufanayo, ukwanda kokuphuma komoya kuzotholakala ku-crankcase. Kuyadingeka ukubona imbangela futhi uyiphathe ngaphambi kokusebenzisa umshini ukugwema izingozi ezinkulu zemishini.
Lokhu okungenhla kunezizathu eziningana, ezingahlulelwa kusuka kokulula kuya kokuyinkimbinkimbi, kuhlangene nezinye izinto zephutha okungenzeka, ukukhomba imbangela. Lapho uvivinya imoto entsha noma elungiswa okukhulu, kuyadingeka ukukala nokuqopha izinga lokushisa lamanzi endaweni yokungena kanye nokuphuma komshini, kanye nokushisa komshini, kanye nokushisa kwendawo ngayinye yokuthambisa ngaphansi kwezimo zomthwalo ahlukahlukene, ngakho-ke Ngokuqondene nokwenza lula ukuqhathanisa kwamapharamitha kanye nophenyo olufika ngesikhathi lwamaphoyinti angajwayelekile uma kwenzeka kuba khona komshini. Uma kungakwazi ukuphathwa kalula, ungalinganisa amaphuzu ambalwa okushisa futhi usebenzise ukuhlaziya okulandelayo kwe-theoretical ukuthola imbangela yephutha.
I-3, izingozi zokushisa eziphakeme nezinyathelo zokuvimbela
Uma i-diesel generator isesimweni "esivuthayo esivuthayo", okungukuthi, ukusebenza ngaphandle kwamanzi okupholisa, noma iyiphi indlela yokupholisa yokuthela amanzi apholile kwi-radiator ayisebenzi, futhi i-disel generator ayikwazi ukuqeda ukushisa ngesikhathi sokusebenza. Okokuqala, e-Running State, itheku lokugcwalisa kawoyela kufanele livulwe futhi lithathwe uwoyela kufanele lingezwe ngokushesha. Lokhu kungenxa yokuthi esimweni esinamanzi ngokuphelele, uwoyela wokuthambisa we-diagel generator uzophuma ngenani elikhulu lokushisa okuphezulu futhi kufanele agcwaliswe ngokushesha. Ngemuva kokungeza uwoyela wokuthambisa, injini kufanele icishwe, futhi noma iyiphi indlela kufanele ithathwe ukucisha i-disel generator bese unqamula uwoyela. Ngakolunye uhlangothi kanyekanye futhi usebenzise kalula i-Diesel Generator, ngokuqhubekayo ukugijima imizuzwana eyi-10 ngesikhawu se-5-esibili ukuze ulondoloze le mvalova. Kungcono ukulimaza injini ye-Starter kunokuba uvikele i-Diesel Generator, ukuze unciphise izingozi ezinkulu njengokunamathela noma ukudonsa isilinda. Ngakho-ke, izindlela zokuvimbela zidinga ukuthathwa ohlelweni olupholile.
1. Ukulungisa amapharamitha asebenzayo ohlelo lokupholisa
(1) Ingcindezi yokuphuma yepompo yamanzi epholile kufanele ilungiswe ngaphakathi kobubanzi obujwayelekile bokusebenza. Imvamisa, ingcindezi yamanzi entsha kufanele ibe ephakeme kunengcindezi epholile ukuvikela i-coolant ukuthi ivuke emanzini amasha futhi ibangele ukuba ihlise lapho ukuvuza okupholile.
(2) Ukushisa kwamanzi okusha kufanele kulungiswe ebangeni elijwayelekile lokusebenza ngokuya ngemiyalo. Ungavumeli izinga lokushisa lamanzi amasha liphansi kakhulu (okubangela ukulahleka kokushisa okuphezulu, ukucindezela okushisayo, ukugqwala okushisa okuphansi) noma ukuphakama okuphezulu (okubangela ukuhwamuka kwe-libriating kawoyela odongeni lwesilinda, ukugqokwa okuqinile kodonga lwe-cylinder, i-vaporization egumbini elipholile, kanye nokuguga okusheshayo kwendandatho yokuvalwa kwe-cylinder liner). Ngezinjini eziphakathi nendawo eziphakeme ze-Diesel Umehluko wokushisa phakathi kokungenisa kanye nokuthumela ngaphandle ngeke weqe i-12 ℃. Ngokuvamile kungcono ukukhuluma umkhawulo ophezulu ovumayo wokushisa okuphuma kwamanzi amasha.
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. amanzi apholile noma izinga lokushisa elipholile. Imikhumbi yanamuhla eyakhiwa eyakhiwe ifakwe ngamadivayisi wokulawula okushisa okuzenzakalelayo wamanzi amasha namafutha okuthambisa, futhi ama-valve awo okulawula afakwe kakhulu emaphaketheni amanzi amasha nokuthambisa uwoyela okufaka i-cooler.
(5) Bheka ukugeleza kwamanzi okupholisa kusilinda ngasinye. Uma kudingekile ukulungisa ukugeleza kwamanzi okupholile, i-outlet valve yepompo yamanzi epholile kufanele ilungiswe, futhi ijubane lokulungiswa kufanele lihambe kancane ngangokunokwenzeka. I-ingubo ye-valve yephampu yokupholisa yamanzi kufanele ihlale isesimweni esivulekile ngokuphelele.
(6) Lapho ukuguquguquka kwengcindezi kwamanzi okupholisa amasilinda kutholakala futhi ukulungiswa akusebenzi, kuvame ukubangelwa ukuba khona kwegesi ohlelweni. Imbangela kufanele ikhonjwe futhi isuswe ngokushesha okukhulu.
2. Yenza ukuhlolwa okujwayelekile
(1) Bheka njalo izinguquko zamazinga wamanzi ethangini lamanzi enwebiso kanye nekhabethe elisha lokujikeleza kwamanzi. Uma izinga lamanzi lehla ngokushesha okukhulu, imbangela kufanele ikhonjwe ngokushesha futhi iqedwe.
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(3) Bheka ukuthi isihlungi esipholile ne-valve epholile ivinjelwe imfucumfucu. Lapho uhamba ngezinyawo ezifundeni ezibandayo, kuyadingeka ukuqinisa ukuphathwa kohlelo olupholile lwamapayipi ukuvimba i-valve engaphansi kwamanzi ukuthi ingabambeke ngeqhwa, futhi aqinisekise izinga lokushisa lokuphola okupholile (25 ℃).
(4) Kungcono ukubheka ikhwalithi yamanzi apholile kanye ngesonto. Ukuqoqwa kwezithasiselo zokwelashwa kwamanzi (okufana nokuhlanza izinhlansi) kufanele kube phakathi kobubanzi obucacisiwe emiyalweni yabo, ngenani le-PH (7-10 ku-20 ℃) kanye nokuhlushwa kwe-chloride (hhayi ngaphezulu kwe-50ppm). Izinguquko kulezi zinkomba zingacacisa ngesimo sokusebenza sohlelo lokupholisa. Uma ukugcwala kwe-chloride kukhuphuka, kukhombisa ukuthi okupholile sekungenile; Ukwehla kwenani le-PH kukhombisa ukuvuza okuqunjelwa.
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Isifinyezo:
Izindlela zokuvimbela ezinengqondo nezixazululo zesikhathi sokushisa esiphakeme sezifo ezingama-diesel ziyadingeka ukunciphisa ubungozi bokusebenza okungekho emthethweni kwama-diesel generator, kuqinisekisa ukusebenza kahle kwensiza yama-disel generator. Imvelo kaDiesel Generator ingathuthukiswa ngezindlela eziningi, ikhwalithi yezakhi ze-Diesel Generator ingathuthukiswa, futhi izindlela zokulungisa zingathathwa ukuze zinciphise ubungozi bezindawo zokushisa eziphakeme, ngaleyo ndlela zivikeleke kangcono amasethi. Amaphutha aphezulu okushisa kwamanzi kuma-Diesel Generator ajwayelekile, kepha inqobo nje uma etholaka ngesikhathi esifanele, ngokuvamile awabangeli ukulimala okukhulu kwesethi ye-disel generator set. Zama ukungavali ngomshini ngokushesha ngemuva kokuthola, ungagijimeli ukuphinda ugcwalise amanzi, bese ulinda umthwalo ukuthi ulayishwe ngaphambi kokuvalwa phansi. Lokhu okungenhla kususelwa ezintweni zokuqeqesha zomkhiqizi we-generator set kanye nesipiliyoni senkonzo esendaweni. Ngiyethemba ukuthi singasebenzisana ukuze silondoloze imishini yokuphehla yamandla ngokuzayo.
https://www.eagle-diesel-generator-5kw-5-5kw-5kw-5kw-6-5kw-5-7-5kw-.vvva
Isikhathi Sokuthumela: Mar-07-2024