Isingeniso Sezesekeli Zesethi Yegenerator Diesel--Fuel Injection Pump

Izinjini zikadizili zihlanganiswa yizingxenye eziningi ezibalulekile, ikakhulukazi ezakhiwe umzimba, izindlela ezimbili ezinkulu (i-crank and connecting rod mechanism, indlela yamavalvu), kanye nezinhlelo ezine ezinkulu (uhlelo lokuphakela uphethiloli, uhlelo lokuthambisa, uhlelo lokupholisa, nohlelo lokuqala).Kulesi sihloko, umkhiqizi wejeneretha, i-Dingbo Power uzokwethula iphampu yomjovo kaphethiloli, ingxenye ebalulekile yesistimu yokuphakelwa kukaphethiloli.

1. Indima yephampu yomjovo kaphethiloli wesethi yejeneretha yedizili:

(1) Khulisa umfutho kawoyela (ingcindezi eqhubekayo): Nyusa umfutho womjovo ube ngu-10MPa～20MPa.

(2) Lawula isikhathi sokujova uphethiloli (isikhathi): umjovo kaphethiloli futhi umise umjovo kaphethiloli ngesikhathi esibekiwe.

(3) Lawula inani lomjovo kaphethiloli (ubuningi): Ngokwesimo sokusebenza senjini ye-diesel, shintsha inani lomjovo kaphethiloli ukuze ulungise isivinini namandla enjini kadizili.

2. Izidingo zamasethi ejeneretha yedizili zamaphampu omjovo kaphethiloli

(1) Uphethiloli uhlinzekwa ngokohlelo lokusebenza lwenjini kadizili, futhi uphethiloli otholakala kwisilinda ngasinye uyalingana.

(2) I-engeli yangaphambi kokunikezwa kukaphethiloli yesilinda ngasinye kufanele ifane.

(3) Ubude besikhathi sokunikezwa uwoyela kwesilinda ngasinye kufanele bulingane.

(4) Kokubili ukusungulwa komfutho kawoyela kanye nokumiswa kokunikezwa kukawoyela kufanele kusheshe ukuvimbela ukwenzeka kokuconsa.

3. Ukuhlukaniswa kwe isethi ekhiqiza udizili iphampu yokujova uphethiloli

(1) Iphampu yomjovo we-plunger.

(2) Uhlobo lomjovo wephampu, oluhlanganisa iphampu yomjovo kaphethiloli kanye nomjovo kaphethiloli.

(3) Iphampu yomjovo kaphethiloli esabalaliswe ngerotha.

4. Isakhiwo sepompo yomjovo kaphethiloli yesethi evamile yejeneretha yedizili

Amaphampu omjovo kadizili asetshenziswa kakhulu ezweni lakithi yilawa: Iphampu yohlobo lwe-A, ipompo yohlobo lwe-B, iphampu yohlobo lwe-P, iphampu yohlobo lwe-VE, njll. Okuthathu kokuqala amaphampu ama-plunger;Amaphampu e-VE amaphampu e-rotor asatshalaliswa.

(1) Izici zesakhiwo sephampu yomjovo kaphethiloli wohlobo lwe-B

a.Kusetshenziswa i-spiral groove plunger kanye nomkhono we-flat hole plunger;

b.Indlela yokulungiswa kwevolumu kawoyela iwuhlobo lwenduku ye-rack, enomkhawulo oqinile wevolumu yamafutha oguquguqukayo (abanye basebenzisa i-spring limiter) ekugcineni kwenduku yokubeka;

c.Ukulungisa izingxenye zomzimba ze-screw-roller;

d.I-camshaft iyikhamera ye-tangential futhi isekelwa phezu kwezindlu ngama-roller bearings.

e.Umzimba wephampu ubalulekile futhi usebenzisa ukuthambisa okuzimele.

(2) Izici zesakhiwo sephampu yomjovo kaphethiloli wohlobo lwe-P

a.Ihlanganisa i-sub-cylinder yohlobo lokulenga i-plunger, umkhono we-plunger, i-valve yokudiliva nezinye izingxenye zihlanganiswa nomkhono wensimbi we-sub-cylinder nepuleti le-flange ukuze kwakhe ingxenye yokuhlanganisa.Iqiniswe ngqo egobolondweni ngezikhonkwane zegolide ezicindezelwe ukwakha isakhiwo esimisiwe.Umkhono ungaphendukiswa nge-engeli ethile.

b.Ukulungisa ukunikezwa kwamafutha we-sub-cylinder ngayinye.I-flange yomkhono wensimbi ye-sub-cylinder ine-arc groove.Khulula i-compress stud bese uzungezisa umkhono wensimbi.Umkhono we-plunger we-sub-cylinder uzozungeza uye engeli ethile ngawo.Lapho imbobo yokubuyisela uwoyela ibekwe ngokuhlobene ne-chute engenhla ye-plunger, isikhathi sokubuya kwamafutha siyashintsha.

c.Ukulungiswa kwephoyinti lokuqala lokuphakelwa kukawoyela we-sub-cylinder kwenyusa noma kunciphisa i-gasket ngaphansi komkhono we-flange ukwenza indawo yokufaka uwoyela futhi ibuyisele izimbobo zomkhono we-plunger ziye phezulu naphansi kancane, ngaleyo ndlela kushintsha indawo ehlobene nengaphezulu. ukuphela kwe-plunger.Indawo yokuqala yokunikezwa uwoyela.

d.Ipuleti le-engeli ye-ball pin yohlobo lokulungiswa kwevolumu kawoyela ishiselwe ngamabhola ensimbi angu-1 ~ 2 ekugcineni komkhono wokudlulisa, ingxenye ephambanayo yenduku yokunikezela uwoyela iyinsimbi ye-engeli, futhi uhlangothi lwe-engeli oluvundlile luvulwa ngenotshi encane yesikwele. , okuyi-square groove uma usebenza.Bamba iqhaza ngebhola lensimbi kumkhono wokudlulisa.Izingxenye zomzimba zamarola ezingalungiseki;

e.Umzimba wepompo wohlobo lwebhokisi ovalwe ngokugcwele Wamukela umzimba wepompo ovalwe ngokuphelele ngaphandle kwamafasitela aseceleni, futhi unesembozo esiphezulu kuphela nesembozo esingaphansi.Umzimba wepompo unokuqina okuphezulu futhi ungamelana nokucindezela okuphezulu komjovo ngaphandle kokuguqulwa, ukuze impilo ye-plunger ngisho nezingxenye zibe zinde;

f.Adopt pressure lubrication indlela;7. Kukhona imbobo ekhethekile yokuhlola i-pre-stroke.Kukhona ipulaki yesikulufu ngaphezu komzimba werola.Le mbobo ingasetshenziselwa ukuhlola ukuthi ingabe i-pre-stroke ye-sub-cylinder ngayinye iyahambisana yini ( ikalwa ngethuluzi elikhethekile).

Okungenhla ulwazi mayelana nezingxenye ze-Diesel Generator Set ekhiqizwe yi-Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. I-Dingbo Power iyinhlangano Umkhiqizi wesethi ye-diesel generator ukuhlanganisa ukuklama, ukuhlinzeka, ukugunyazwa nokugcinwa kwamasethi ejeneretha kadizili.Uma ungathanda ukwazi okwengeziwe, sicela usithinte nge-imeyili dingbo@dieselgeneratortech.com.