Mazda cx 7 injini

Mazda cx 7 ndi ya kalasi ya SUV ndipo ndi yapakatikati pa kukula kwa galimoto yaku Japan yomwe ili ndi mipando isanu.

Papita zaka 7 kuchokera kulengedwa kwa Mazda cx 10. Komabe, pamlingo wovomerezeka, adawonetsedwa mu Januwale 2006 pawonetsero yamagalimoto ku Los Angeles.

Maziko a chilengedwe chake chinali lingaliro la crossover iyi yotchedwa MX-Crossport, yomwe idalengezedwa kale pang'ono, mu 2005. Chiyambi cha kupanga misa "Mazda CX 7" chinachitika m'chaka cha 2006, pa kampani nkhawa galimoto Hiroshima. Ndikoyenera kudziwa kuti crossover idadzutsa chidwi chachikulu pakati pa madalaivala omwe amakonda ukadaulo wapamwamba.

Kuti mudziwe! Iwao Koizumi, mlengi wamkulu wa Mazda, akunena kuti adadza ndi maonekedwe a crossover iyi mu malo olimbitsa thupi, omwe amatsindika kunja kwa galimotoyo. Ndipotu, mapangidwe a CX-7 anali sporty-mwamwano mkati ndi kunja!

Zaka zinayi pambuyo pake, chitsanzocho chinasinthidwanso, kusintha kwakukulu komwe kunali maonekedwe a galimoto yoyendetsa kutsogolo kwa galimoto. Mazda cx 7 adayimitsidwa mu 2012, patadutsa zaka zisanu ndi chimodzi kuchokera pomwe idayambitsidwa. Oyang'anira kampaniyo adaganiza zothetsa kupanga crossover iyi, yomwe ili yotchuka kwambiri, chifukwa cha kutulutsidwa kwa chitsanzo chatsopano.

Kuti mudziwe! Omwe adatsogolera Mazda cx 7 ndi Mazda Tribute odziwika bwino, ndipo wolowa m'malo mwake ndi crossover yatsopano ya Mazda CX-5!

Si chinsinsi kuti crossover idapangidwa pa nsanja yatsopano, yomwe idapangidwa makamaka kwagalimoto iyi.

Ngakhale izi, mbali yaikulu ya mayunitsi, zigawo zikuluzikulu ndi limagwirira "Mazda cx 7" zigawo anabwereka zitsanzo zina "Mazda". Mwachitsanzo, kuyimitsidwa kutsogolo kwathunthu anatengedwa Mazda MPV minivan, ndipo Madivelopa anaganiza kutenga kuyimitsidwa kwa "Mazda 3", amene wadutsa zosintha zazing'ono, monga maziko a kumbuyo.

Onse gudumu pagalimoto kufala, amenenso okonzeka ndi crossover anapereka, anatengera Mazda 6 MPS. Komanso, m'badwo 6 "Mazda" anapereka eni a CX-7 injini derated ndi mphamvu ya 238 HP. The gearbox ndi sikisi-speed "Active matic" automatic unit, amene ali ndi ntchito yosinthira pamanja.

Komanso tisaiwale kuti "Mazda cx-7" ali ndi chitetezo dongosolo, kuphatikizapo zinthu zotsatirazi:

1. Ma airbags asanu ndi limodzi;
2. Dynamic Stability Control (DSC);
3. Anti-lock braking system (ABS);
4. Emergency Brake Assist (EBA);
5. Dongosolo lowongolera (TSC).

Zithunzi za Mazda cx 7

Musanafotokoze za luso la galimotoyi, ziyenera kumveka bwino kuti pali zosintha zosiyanasiyana kutengera dera loperekera, lomwe lili ndi mtundu wokhazikika komanso wosinthidwa:

1. Russia
2. Japan
3. Europe;
4. USA.

Pansipa pali tebulo lomwe likuwonetsa luso la injini zomwe crossover inali nazo:

Russia	Japan	Europe	United States
Kupanga kwa injini	L5-VE Chithunzi cha L3-VDT	Chithunzi cha L3-VDT	MZR-CD R2AA MZR DISI L3-VDT	L5-VE Chithunzi cha L3-VDT
Voliyumu ya injini, l	2.5 2.3	2.3	2.2 2.3	2.5 2.3
Mphamvu, hp	161-170 238-260	238-260	150 - 185 238 - 260	161-170 238-260
Torque, N * m	226 380	380	400 380	226 380
Mafuta ogwiritsidwa ntchito	AI-95 AI-98	AI-95, AI-98	Mafuta a dizilo; AI-95, AI-98	AI-95 AI-98
Kugwiritsa ntchito mafuta, l / 100 km	7.9 - 11.8 9.7 - 14.7	8.9 - 11.5	5.6 - 7.5 9.7 - 14.7	7.9 - 11.8 9.7 - 14.7
mtundu wa injini	Petroli, pamzere, 4-silinda; Petroli, pamzere, 4-silinda turbocharged	Petroli, pamzere, 4-silinda turbocharged	Dizilo, mumzere, 4-silinda turbocharged; Petroli, pamzere, 4-silinda turbocharged	Petroli, pamzere, 4-silinda; Petroli, pamzere, 4-silinda turbocharged
Zowonjezerapo za injini	jekeseni wogawa mafuta; Direct mafuta jakisoni, DOHC	Direct mafuta jakisoni, DOHC	Direct mafuta jakisoni Common-njanji, DOHC; Direct mafuta jakisoni, DOHC	jekeseni wogawa mafuta; Direct mafuta jakisoni, DOHC
Cylinder awiri, mm	89 - 100 87.5	87.5	86 87.5	89 - 100 87.5
Pisitoni sitiroko, mm	94 - 100 94	94	94	94 - 100

Kutengera tebulo pamwamba, tikhoza kunena kuti "Mazda CX-7" injini osiyanasiyana alibe kusankha osiyanasiyana. Pali njira zitatu zokha za ICE zomwe mungasankhe - magetsi a dizilo ndi awiri amafuta.

Woyamba amatchedwa MZR-CD R2AA, ali kusamutsidwa malita 2,2 ndi okonzeka ndi turbocharger, amene amalola kutulutsa mphamvu 170 HP, mathamangitsidwe kuchokera 0 mpaka 100 Km / h amatenga masekondi 11,3, ndipo pafupifupi mafuta. ndi 7,5l. Pansipa pali chithunzi cha injini iyi mu chipinda cha injini:

Kuti mudziwe! Pa ma crossovers a CX-7, omwe adasonkhanitsidwa pamsika waku Europe, adayikanso makina otulutsa mpweya (SCR)!

3-lita L2,3-VDT petulo injini anatengera CX-7 ku Mazda 6 MPS. Zinaphatikizapo jekeseni mwachindunji mafuta, turbocharging ndi intercooler. Galimoto iyi idayikidwa pagalimoto ndi kufala kwamanja, zomwe zidapangitsa kuti azitha kupeza mphamvu ya 260 hp, komanso kufala kwa sikisi-liwiro zodziwikiratu, chifukwa chake mphamvuyo idatsika mpaka 238 hp.

Tiyenera kutsindika kuti matembenuzidwe onse a mphamvu iyi si yachuma, chifukwa malinga ndi data ya pasipoti, kugwiritsa ntchito mafuta kumafika 11 - 11,5 l / 100 km pakuyenda kophatikizana. Komabe, chifukwa cha kukhalapo kwa chopangira cholumikizira, chopingasa CX-7 ali ndi mphamvu mathamangitsidwe wabwino - 8,3 masekondi 100 Km / h. Pansipa pali L3-VDT m'mabuku amodzi aku Japan:

Otsiriza a injini ziwiri za petulo, ndi kusamuka kwa malita 2,5, anaikidwa pa Mazda cx 7 pambuyo-otchulidwa Mabaibulo. Injini izi zimasiyana chifukwa alibe chopangira magetsi ndipo amaonedwa kuti ndi gawo mphamvu mumlengalenga. mphamvu yake ndi 161 hp, mathamangitsidwe kwa 100 Km / h amatenga masekondi 10,3 malinga ndi deta pasipoti, ndi kumwa mafuta mu mkombero ophatikizana.

Injiniyi imatchedwa L5-VE ndipo imagwira ntchito limodzi ndi ma 7-speed automatic transmission. Amapezeka mu zitsanzo zoyendetsa kutsogolo za CX-5, zomwe zimapangidwira msika waku America. Palinso mtundu waku Russia wa injini yoyaka yamkati ya L170-VE, yomwe imagwira ntchito limodzi ndi makina opatsirana ndikukulolani kuti mufikire mphamvu ya XNUMX hp.

Ndi injini iti yomwe mungasankhe Mazda CX-7

Posankha injini, choyamba, muyenera kuganizira zomwe mumakonda. Mwachitsanzo, kwa dalaivala mmodzi, chizindikiro chofunika kwambiri ndi mphamvu ya galimoto, liwiro lake lalikulu. Pazifukwa izi, injini ya L3-VDT turbocharged ndiyoyenera kwambiri. Komabe, ziyenera kumveka kuti supercharger sikuti amangowonjezera mphamvu, komanso amachepetsa moyo wa injini.

Komanso, malinga ndi eni mphamvu unit, nthawi zambiri pamakhala mavuto ndi turbine ndi injini mafuta njala. Kugwiritsa ntchito mafuta ndikofunikira, chifukwa turbocharging imachulukitsa kwambiri.

Mwachibadwa, kwa madalaivala ambiri, kudalirika kwa injini, chuma chake ndi zothandizira ndizofunikira kwambiri. Pazifukwa izi, injini yachilengedwe ya L5-VE, yomwe ili ndi mphamvu ya malita 2,5, ndiyoyenera kwambiri.

Tsoka ilo, injini ya dizilo ya MZR-CD R2AA, yomwe imayikidwa pamitundu yaku Europe ya CX-7, ndiyosowa kwambiri mdziko lathu. Komabe, ngati muli ndi mwayi wopeza chitsanzo choterocho, ndiye kuti idzakhala njira yabwino yopangira mafuta ofunikira. Ma injini a dizilo ali ndi mphamvu zambiri komanso moyo wogwira ntchito, komanso amakhala ndi mphamvu zambiri.

Ndi injini iti yomwe imadziwika kwambiri pakati pa eni ake a Mazda CX-7

M'dziko lathu, pafupifupi magalimoto onse "Mazda CX-7" ali ndi turbocharged injini L3-VDT. Ndipo si chifukwa ndi njira yokongola kwambiri. Chowonadi ndi chakuti mumsika wathu wachiwiri kupeza injini ina iliyonse ndi ntchito yovuta kwambiri.

Galimoto iyi imapatsa crossover yovuta ngati iyi mphamvu yothamanga, koma ndi kudalirika, zonse sizosalala. Choncho, mavuto ambiri mu L3-VDT injini ndi:

1. Supercharger (turbine). Eni ake amawona kuti gawoli limalephera nthawi zambiri, osawonetsa zizindikiro za kusokonekera kwamtsogolo. Komabe, ndi bwino kuganizira kuti eni ake ambiri amachepetsa moyo wa supercharger mwa kusamalidwa bwino;
2. Kuwonjezeka kwa nthawi ya chain chain kuvala. Eni ake ambiri amavomereza kuti imatha kutambasula pamtunda wa makilomita 50 okha;
3. Kuphatikiza VVT-i. Ngati zovuta zina ziwirizo zimakhala zovuta kuzizindikira kapena kuziletsa, ndiye kuti zonse zimakhala zosavuta ndi clutch. Chizindikiro chachikulu cha kulephera kwake ndikugwedezeka poyambitsa injini, ndipo nthawi yomweyo isanawonongeke, phokoso la injini limakhala lovuta kwambiri, ngati injini ya dizilo.

Malangizo! Kwa injini ya turbo ya petulo, kuchuluka kwamafuta a injini kumakhala chizolowezi. Kwa L3-VDT, 1 lita pa 1 Km imatengedwa ngati yachizolowezi. Ndikofunikira kwambiri kuyang'anira kuchuluka kwa mafuta a injini, chifukwa kusowa kwake kumaphatikizapo kuvala kowonjezereka osati kokha kwa turbine, komanso machitidwe onse a injini!