Nissan KA20DE engine
Injin mai na KA20DE tare da shugaban silinda tagwaye-shaft ya bayyana a cikin 1991 a matsayin maye gurbin Z2,0-lita 20 (OHC NA20S a cikin ƙarni na biyu Nissan Atlas). Ana amfani da sarkar a cikin tafiyar da tsarin rarraba iskar gas ɗin sa (lokaci) (wani tsarin sarkar, wanda aka bambanta ta hanyar juriya, aikin shiru, juriya ga canje-canje kwatsam a yanayin zafi, babu shakka ya fi aminci fiye da bel ɗin haƙoran roba).
Sauya shi abu ne mai wuya, wanda ke faruwa musamman bayan gudu fiye da kilomita 300 (an ba da shawarar yin gwajin rigakafin bayan kilomita dubu 100). Muhimmancin lalacewa yana bayyana kansa ta hanyar:
- high amo,
- tensioner sanda kanti
- canjin lokaci na bawul saboda tsallen sarkar da hakora 1 - 2 (wanda aka saita ta hanyar binciken kwamfuta).
Ya kamata a maye gurbin sarkar daidai da daidaitattun daidaitattun alamun lokacin (shigarwa tare da alamomi akan hanyoyin haɗin sarkar da aka danganta da alamun akan gears na crankshaft da camshafts na iya haifar da gazawar injin mota).
Alamar alama
Sunan KA20DE yana nufin:
KA - Jerin injin (daga cikin layi na 4-cylinder sashe),
20 - girma (2,0 lita),
D - Injin tare da camshafts na sama biyu (DOCH),
E - allurar mai na lantarki.
Jerin Nissan KA yana wakiltar KA20DE, KA24E da KA24DE. A gefe mai kyau, an kwatanta shi da sauƙi, aminci, karko, a gefe mara kyau - yawan amfani da man fetur (don KA20DE, 100 - 12 lita na man fetur yana ƙone ta 15 km a cikin yanayin birni, 8 - 9 lita a babbar hanya). yanayin, a cikin gauraye (10/15) - 10,5 l) da kuma rikitarwa na gyarawa da kuma kiyayewa (musamman idan aka kwatanta da Toyota), wanda ke hade da wani wajen m "shiryawa" na nodes karkashin kaho.
The motor albarkatun magana na high AMINCI da durability na engine - shi ne ba zai yiwu a sami factory data, a aikace, alal misali, Nissan Caravan, shi dai itace fiye da 300 dubu kilomita (batun tuning cewa cire game da 200). hp daga ƙafafun - shigar da nau'ikan kayan abinci, dampers, camshafts tare da maɓuɓɓugan ruwa, tashar jiragen ruwa na silinda, pistons ƙirƙira masu nauyi don ƙimar matsawa mafi girma (~ 11) da sanduna masu haɗawa, injectors ... - ya juya sama da kilomita dubu 350. ).
Matsayin injin bisa ga drive2.ru shine 4+.
Motoci masu injin KA20DE
An shigar da injin konewa na ciki (ICE) KA20DE akan nau'ikan Nissan masu zuwa (lambar tana naushi daga gefen mashin ɗin da ke mahadar injin da akwatin gear):
- Atlas 10 2000 Super Low GE-SH4F23 (1999-2002), TC-SH4F23 (2003-2005), H2F23 (1999-2003);
- Caravan GE-VPE25 (2001 г.), LC-VPE25 (2005 г.);
- Datsun GC-PD22 (1999 - 2001);
haka kuma akan Isuzu COMO GE-JVPE25-S48D 2001 - 2003, Isuzu ELF ASH2F23, Isuzu Fargo JVPE24.
Duk motocin da aka jera suna da ƙarancin abun ciki na abubuwa masu cutarwa a cikin iskar gas - injin sanye take da tsarin LEV (E-LEV index - watsi da 50% mafi tsabta fiye da 2000, 2005). Naúrar tana gudana akan cakuda iska da mai tare da rabon 40:1.
Технические характеристики
Ana ba da manyan sigogin fasaha a cikin tebur:
| Samfur Name | Ma'ana |
|---|---|
| Shugaban Silinda | DOHC, 4 cylinders |
| Silinda toshe kayan | baƙin ƙarfe |
| Girman injin, cm 3 | 1998 |
| Mix wadata | allura mai yawa/carburetor |
| Ƙarfin injin, h.p. (kW) | 120 (88) a 5200 rpm |
| Banza, mm | 86 |
| Bugun jini, mm | 86 |
| Matsakaicin karfin juyi, Nm (kg-m) / rpm | 171 (17) / 2800 |
| Matsawa | 9.500:1 |
| Fuel | 92, 95 |
| Crankshaft bearings, inji mai kwakwalwa. | 5 |
| Lokaci | sarkar |
Matsakaicin adadin mai shine lita 4,1. Ana ba da shawarar maye gurbin bayan 7 - 500 km (abinci shine kusan 15 g da 000 km). Injin yana da matukar damuwa ga inganci - ya kamata ku zaɓi asalin daga jerin "don fetur" tare da danko na 500W-1000, 5W-30, 5W-40, 10W-30.
Idan KA20DE ta gaza, zaku iya haɓakawa zuwa NP2.0-lita 300 tare da 114 hp, wanda aka samar daga 2008 zuwa yau.
