Nissan ca18, ca18de, ca18det, ca18i thiab ca18s engine

Cov cav no yog nyob rau hauv-kab, plaub-lub tog raj kheej, ntau lawm pib rov qab rau xyoo 1981, lawv tau teeb tsa rau ntau lub tsheb.

Lawv txhua tus muaj lub cam khwb cia hlau thaiv thiab lub taub hau aluminium.

Tag nrho cov kev hloov kho muaj tib lub ntim - 1,8l DOHC 16V / OHC 8V gas tis system yog qhov zoo rau txhua lub tsheb.

Технические характеристики

Nissan ca 18 (ca18de, ca18det, ca18i, ca18s)
Cav muaj peev xwm,	1809 cc
Qhov ntau zog	175 hp
Lub zog loj tshaj plaws	226 (23) / 4000 N * m (kg * m) ntawm rpm
Roj siv	Tus nqi Petrol (AI-98)
Kev siv roj	5.5-6.4 l / 100km
hom cav	Hauv kab, 4-lub tog raj kheej, 16-valve, Ua kua txias, DOHC
Lub tog raj kheej taub	83 hli
Qhov ntau zog	175 (129) / 6400 hli (kW) ntawm rpm
Supercharger	Kev vam
Compression piv	9
Piston mob stroke	84 hli

Motor kev ntseeg tau

Lub cev muaj zog no suav hais tias yog kauj ruam tom ntej hauv kev txhim kho Z-18 tus qauv dhau los. Nissan ca18 ICE tuaj yeem, zoo li nws cov thawj coj, khiav rau qee lub sijhawm ntawm A-76 hom roj av thiab nws pawg piston yuav tsis raug puas tsuaj. Nrog rau ob-circuit ignition system, txawm tias nrog Hall sensor, tsis muaj leej twg tuaj yeem lav qhov kev ua haujlwm raug ntawm lub cev (qhov no tuaj yeem pom los ntawm oscillograms). Feem ntau cov hloov circuits uas nyob rau hauv distributor yuav siv tsis tau (los ntawm txoj kev, lub circuits yog interchangeable nrog rau lwm yam circuits ntawm lwm lub cav qauv).

Lub sijhawm dhau los, pib xyoo 1986, cov tshuab kho qhov muag tau teeb tsa hauv cov neeg muag khoom ntawm lub cav no yam tsis siv Hall sensor. Lub tshuab kho qhov muag pom zoo nws tus kheej tag nrho puas, tsis muaj teeb meem thiab ua haujlwm tsis zoo hauv kev ua haujlwm tau pom. Yog tias koj xav xaiv lub cav uas muaj qhov ntsuas qhov muag tsis yog Hall sensor, nco ntsoov tias tsis muaj lub tshuab nqus tsev vacuum servomotor ntawm lub tsev faib khoom. Hloov chaw, yuav tsum muaj lub cav tswj lub cav.

Ib qho teeb meem tshwm sim nrog lub cav no yog carburetor, lub ntsiab ua rau tsis ua hauj lwm yog av. Khaws lub cav kom huv si, txhua lub zog thiab lub caij nplooj ntoos hlav hauv carburetor; Hloov cov lim dej ib ntus ua ntej ntxuav (zoo dua yog cov khoom muaj npe) - koj yuav tsis nco qab txog teeb meem nrog lub carburetor ntev.

Yog tias koj txiav txim siab hloov lub valve qia foob, koj yuav tsum tshem tawm cov menyuam uas tuav lub caj npab rocker, tsis txhob hnov ​​​​qab tias cov xov ntawm M8 ntsia liaj qhov rooj tawg yooj yim heev thiab koj yuav tsum tau ceev faj heev.

Thaum txoj siv sia ntawm lub valve tawg, lub bolt tuaj yeem khoov, qhov tshwm sim ntawm qhov kev xaiv no yog 50%. Yog tias koj txiav txim siab hloov lub sijhawm siv sijhawm, koj yuav ntsib teeb meem cuam tshuam nrog cov cim - feem ntau lawv tau muab pleev xim rau. Txhawm rau teeb tsa qhov chaw tuag saum toj kawg nkaus ntawm thawj lub tog raj kheej, kho cov cim ntawm lub tshuab cua thiab lub cim thib 2, uas yog rau sab laug ntawm lub rubey. Cov ntawv sau tuaj yeem suav nrog rau tus lej ntawm rau, feem ntau lawv tau cim nrog lub teeb ntxoov ntxoo.

Yog tias koj ntsuas tag nrho ca18 txhim khu kev qha raws li lub cav, tab sis muaj qee qhov teeb meem hauv kev kho thiab kho, piv txwv li, hloov cov roj lim hauv lub cav no, koj yuav tsum siv zog ntau thiab sijhawm.

Muaj lwm qhov teeb meem tsis txaus siab nrog lub cav sa18 - qhov hluav taws xob hloov pauv thiab Hall sensor raug rhuav tshem, tus xa khoom tsis ruaj khov; txiav tus yuam sij los ntawm tus tsav mus rau lub camshaft, ncaj qha mus rau lub distributor. Vim li no, cov txheej txheem ignition yog cuam tshuam. Thaum xub thawj siab ib muag, txhua yam nyob rau hauv kev txiav txim - ib tug ua hauj lwm slider, ib tug spark, tab sis lub cav yuav tsis pib.

Txij nkawm zoo

CA18DET yog lub cav uas tsuas yog ntsuas tsis meej.

Cov txiaj ntsig ntawm CA18 hauv kev kho dua tshiab:

• Me me hauv qhov hnyav, zoo heev qhov hnyav faib;
• Yooj yim kho rau CA18DE(T) yog tias koj hloov lub tog raj kheej taub hau thiab pistons;
• Cov khoom siv hluav taws xob tsawg
• Ib qho yooj yim mus nrhiav tau hloov qhov chaw

Nws tsis yog qhov nyuaj los kho lub cav no, thiab yog tias koj tsis paub meej txog koj lub peev xwm, qhov no yog ib txoj haujlwm yooj yim rau cov kws tshaj lij. Qhov teeb meem nkaus xwb yog qhov tsis ua haujlwm ntawm Throttle Position Sensor.

Yog tias dpdz tawg, ces npaj rau kev kho kim.

Nissan Bluebird SA18-SA20E XNUMX qhov rooj SUV

Hom roj zoo li cas

Txij li thaum muaj lub pob zeb qhuav ntawm no, xav tau ib txoj hauv kev tshwj xeeb. Yog tias koj nyeem cov kev tshuaj xyuas ntawm cov neeg tsav tsheb, ces cov roj los ntawm cov chaw tsim khoom qub yog qhov zoo tshaj plaws.

Nissan roj yog qhov zoo, pom zoo los ntawm lub Hoobkas rau lub tshuab roj av no. Qhov sib npaug viscosity thiab kev tiv thaiv cov khoom muab qhov yuav tsum tau lubrication ntawm lub tshuab, uas yuav txo nws cov hnav thiab ua rau lub neej ntawm lub cav. Yog tias koj siv roj, lub cav yuav pib yooj yim dua thaum huab cua phem. Ua raws li phau ntawv qhia kev siv yog qhov yuav tsum tau ua ua ntej!

Daim ntawv teev cov tsheb uas lub cav no tau teeb tsa

Feem ntau ntawm cov tsheb no muaj phau ntawv kis tau tus mob (manual gearbox)

• CA18 i

Lub cav no tau nruab rau ntawm RNU12 Bluebird, C33 Laurel, T12 Auster, R31 thiab R32 GXi Skyline.

• CA 18 E

Chav tsev tsis tshua muaj thiab tau nruab rau ntawm ob lub tsheb qauv - R30 Skyline 1.8 TI (1983-1985) thiab U11 Bluebird 1.8 SSS-E

• CA18 TSI

Qhov ICE no tau teeb tsa rau ntau tus qauv ntawm Japanese thiab British tsheb: 200SX Turbo (1984-1988, Tebchaws USA thiab Canada), U11 Bluebird Turbo (1984-1986, England), U11 Bluebird SSS-X (1983-1985, JDM), S12 Silvia (1986-1988, JDM thiab Askiv), T12/T72 Bluebird Turbo (1986-1990, England), Auster 1.8Xt (1985-1990) thiab C22 Vanette (JDM), Reliant Scimitar SS1 1800Ti thiab STST1800.

• CA 18 S

Hom lub cev muaj zog no tsuas yog siv rau kev lag luam hauv Nyij Pooj. Nws tau nruab rau: R30 Skyline (1984), R31 Skyline (1985-1987), C32 Laurel (1984), T12 Stanza (1988), T12 Auster (1987-1988) thiab U11 Bluebird (1985-1990).

• CA 18 DE

Cov ICE no tuaj yeem nrhiav tau hauv cov qauv xws li: Pulsar NX SE (USA thiab Canada), EXA Australia thiab Nyiv), HR31 Skyline 1800I (1985-1991, JDM), S13 Silvia / 180SX (1989-1990), N13 Sunny (England ), B12 Sunny Coupe (England), T72 Bluebird (England), RNU12 Bluebird (1987-1989), Auster 1.8Xt TwinCam (1985-1990) thiab KN13 EXA (1988-1991, Australia)

• CA 18 DET

Cav siv rau: S12 Silvia RS-X (1987-1988), S13 180SX / RPS13 Silvia (1989-1990), RNU12 Bluebird SSS ATTESA Limited (1987-1989, JDM), 200SX RS13-U (1989, Europe) thiab Auster (1994-1985).