Injini ye-Nissan GA14DE ne-GA14DS

Umlando wenjini yochungechunge lwe-GA waqala ngo-1989, owathatha indawo yezinjini ze-E, futhi zisasebenza. Izinjini ezinjalo zifakwe ezimotweni zohlobo lwe-Nissan SUNNY zekilasi elincane neliphakathi.

Ukuguqulwa kokuqala kwalolu chungechunge lwe-14DS (4-cylinder, in-line, carburetor) kwakuhloselwe umthengi waseYurophu. Futhi ezimotweni eziqhutshwa eJapane, ukufakwa kwezinjini ezinjalo akwenziwa.

Ngo-1993, injini ye-carbureted GA14DS yathathelwa indawo injini ene-electronic multipoint fuel injection namandla anda, abhalwe ukuthi GA14DE. Ekuqaleni, le injini ifakwe SUNNY izimoto, futhi kusukela 1993 kuya 2000 - at ALMERA NISSAN Corporation. Kusukela ngo-2000, imoto ye-NISSAN ALMERA ayizange ikhiqizwe.

Imingcele yokuqhathanisa ye-GA14DS ne-GA14DE

№ п / п	Ukucaciswa kwezobuchwepheshe	I-GA14DS (unyaka wokukhiqiza 1989-1993)	I-GA14DE (unyaka wokukhiqiza 1993-2000)
1	Ivolumu yokusebenza ye-ICE, dts³	1.392	1.392
2	Isistimu yamandla	Carburetor	Umjovo
3	amandla amakhulu enjini evuthayo yangaphakathi, h.p.	75	88
4	i-torque enkulu. Nm (kgm) at rpm	112(11) 4000	116(12) 6000
5	Uhlobo lukaphethiloli	I-petroli	I-petroli
6	uhlobo lwenjini	4-cylinder, emgqeni	4-cylinder, emgqeni
7	Piston unhlangothi, mm	81.8	81.8
8	Isilinda Ø, mm	73.6	73.6
9	Izinga lokucindezelwa, kgf/cm²	9.8	9.9
10	Inani lama-valve kusilinda, ama-pcs	4	4

Inombolo yenjini itholakala kwesokunxele se-cylinder block (buka ohlangothini lokuhamba), endaweni yesikhulumi esikhethekile. Ipuleti elinenombolo lingaphansi kokugqwala okukhulu ngesikhathi sokusebenza isikhathi eside. Ukuze uvimbele ukugqwala kwe-corrosion - kungcono ukuvula nganoma iyiphi i-varnish engenambala engenambala.

Umkhiqizi uqinisekisa ukulungiswa kwe-intercapital yamayunithi ngemuva kokugijima kwe-400 km. Ngasikhathi sinye, imfuneko ukusetshenziswa kwamafutha asezingeni eliphakeme kanye nezinto zokugcoba, okufika ngesikhathi (njalo ngamakhilomitha angama-000 wokugijima) ukulungiswa kokuvunyelwa okushisayo kwama-valve. Uma ucabangela izimo zokusebenza kanye nekhwalithi yamafutha asekhaya kanye nezinto zokugcoba, udinga ukugxila kumakhilomitha ayizinkulungwane ezingu-50000.

Ukuthembeka kwezimoto

Ngesikhathi sokusebenza kwenjini yochungechunge lwe-GA, baye bazibonakalisa ngesici esihle:

• hhayi i-whimsical ngekhwalithi yamafutha kanye nezinto zokugcoba;
• efakwe amaketanga esikhathi angu-2, kuthinta kahle ukusebenza kwayo, "ayibeki phambili" izidingo eziqinile zekhwalithi yekhwalithi yamafutha. Iketango elide lizungeze i-sprocket ephindwe kabili kanye negiya le-crankshaft. Eyesibili, emfushane, ishayela ama-camshafts angu-2 ukusuka ku-sprocket ephindwe kabili, ephakathi. Ama-valve aqhutshwa ngama-poppet pushers ngaphandle kwezinxephezelo ze-hydraulic. Ngenxa yalokhu, kunconywa ukuthi njalo ngamakhilomitha angu-50000 wokugijima, ukucaciswa okushisayo kwama-valve kulungiswe isethi yamashimu;
• enokwethenjelwa ngaphansi kwezimo zokusebenza ezimbi kakhulu.
• Ukugcineka

Ama-motor ochungechunge lwe-GA14 alula kakhulu ekuklanyeni nasekukhiqizeni: i-cylinder block yenziwe nge-cast iron, inhloko ye-block yenziwe nge-aluminium.

Ukulungiswa okuningi kwenziwa ngaphandle kokukhipha injini emotweni, okungukuthi:

• amaketanga e-camshaft, ama-tensioners, ama-dampers, ama-sprockets namagiya;
• ngokuqondile ama-camshafts, ama-valve lifters;
• ikhanda le-cylinder;
• i-crankcase yamafutha enjini;
• iphampu yamafutha;
• ama-crankshaft oil seals;
• i-flywheel.

Ukuhlolwa kokucindezelwa, ukuhlanzwa kwamajethi nama-carburetor meshes, izihlungi zenziwa ngaphandle kokuhlakaza injini. Ezinhlobonhlobo zenjini ezinomjovo we-elekthronikhi, inzwa yokugeleza komoya obuningi kanye nevalvu engenzi lutho kuvame ukuhluleka.

Uma kwenzeka kubhekwa ukwanda kokusetshenziswa kukawoyela noma injini "iphefumula" (intuthu eminyene evela ku-muffler, intamo yokugcwalisa uwoyela kanye ne-dipstick), ukulungiswa kufanele kwenziwe ngenjini esusiwe. Izizathu zingahluka:

• "Ikhiyiwe" izindandatho zokugcoba amafutha;
• ukugqoka okubalulekile kwezindandatho zokucindezela;
• ukuba khona kwemihuzuko ejulile ezindongeni zamasilinda;
• ukukhiqizwa kwamasilinda ngendlela ye-ellipse.

Ukulungiswa okukhulu kunconywa ukuthi kwenziwe eziteshini zesevisi ezikhethekile.

Kulabo abafuna ukwenza wonke umsebenzi ngokwabo, kungcono ukuthenga ibhukwana lensizakalo ekhishwe ngokuqondile umsebenzi wokulungisa, nencazelo yezinyathelo zesinyathelo ngesinyathelo.

Indlela yokusabalalisa igesi yezinjini okukhulunywa ngayo ihlolwe isikhathi futhi ibhekwa njengokwethenjelwa kakhulu. Ukushintsha isikhathi kwehla ekushintsheni womabili amaketango, ama-tensioners amabili, ama-damper, ama-sprocket. Umsebenzi awunzima, kodwa unzima, udinga ukunakwa okwengeziwe nokunemba.

Imaphi amafutha angcono ukuwasebenzisa

Amafutha ezimoto athuthukiswe abakhiqizi baseJapan ukuze asetshenziswe ezinjini zomndeni wakwa-NISSAN wezimoto ahlangabezana nazo zonke izidingo zesimanje ze-viscosity kanye nokugcwala okungeziwe. Ukusetshenziswa kwabo njalo kwandisa "ukuphila" kwenjini, okwandisa insiza yenjini evuthayo yangaphakathi.

I-Universal oil NISSAN 5w40 - ivunywe ukukhathazeka kwalo lonke uhla lwezinjini zikaphethiloli.

Ukusetshenziswa kwezinjini

№ п / п	Imodeli	Unyaka wokufaka isicelo	Thayipha
1	cindezela u-N13	1989-1990	DS
2	cindezela u-N14	1990-1995	DS/DE
3	libalele B13	1990-1993	DS/DE
4	ISentra B12	1989-1990	DE
5	ISentra B13	1990-1995	DS/DE
6	I-Almera N15	1995-2000	DE