Iyadoo dhawaan lagu dhawaaqay dib u soo nooleynta matoorada Wankel ee gacanta Mazda, waxaan dib u milicsaneynaa taariikhda tignoolajiyadan ee astaanta Hiroshima.
Magaca dhismaha "Wankel" wuxuu ka yimid magaca injineerkii Jarmalka ee abuuray, Felix Wankel.Wankel waxa uu bilaabay in uu ka fikiro mishiinka wareegtada ah isaga oo maskaxda ku haya hal ujeedo oo ah in uu wax ka bedelo warshadaha oo uu abuuro mishiin ka sarraysa mishiinada caadiga ah. Marka la barbardhigo mishiinnada caadiga ah, hawlgalka matoorada Wankel wuxuu ka kooban yahay isticmaalka "rotors" halkii ay ka isticmaali lahaayeen pistons dhaqameed, oo u oggolaanaya dhaqdhaqaaqyo fudud, gubasho toosan oo badan iyo isticmaalka qaybo yar oo dhaqdhaqaaq ah.
LA XIRIIRA: Si aad si faahfaahsan u ogaato sida matoorka Wankel u shaqeeyo guji halkan
Nooc-kii ugu horreeyay ee matoorkaan ayaa la sameeyay dabayaaqadii 1950-meeyadii, xilligaasi oo warshadaha gawaarida ay sii kordhayaan, tartankuna uu sii xoogeysanayay. Dabiici ahaan, shirkad soo socota oo hamminaysay inay meel suuqa ka gaadho, waxa lagama maarmaan noqotay inay wax cusub samayso, halkaas ayayna su’aasha ugu weyni ahayd: sidee?
Tsuneji Matsuda, oo markaas ahaa madaxweynaha Mazda, ayaa jawaabta lahaa. Isaga oo la dhacay tignoolajiyada uu sameeyay Felix Wankel, waxa uu heshiis la saxeexday shirkadda Jarmalka ah ee NSU – summada ugu horraysa ee shati ka siisa dhismaha engine-ka – si uu ganacsi uga dhigo matoorka rotary ee rajada leh. Talaabadii ugu horaysay ee sheeko maanta ina gaadhsiin doonta ayaa sidaas lagu qaaday.
Talaabada xigta waxay ahayd ka dib in laga guuro aragtida loona guuro: muddo lix sano ah, wadar ahaan 47 injineero oo ka socda astaanta Japan ayaa ka shaqeeyay horumarinta iyo fikradda mishiinka. In kasta oo xamaasad badani jirtay, haddana hawshu waxay noqotay mid ka adag sidii markii hore la filayey, iyadoo waaxda cilmi-baadhistu ay la kulantay dhibaatooyin badan oo ku saabsan soo saarista mishiinka wareegta.
SIDOO KALE ARAG: Aqoon-is-weydaarsigu wuxuu ahaa goobta dib-u-samaynta rinjiyeynta Renaissance
Si kastaba ha ahaatee, shaqada ay samaysay Mazda waxay ku dhammaatay midho iyo 1967-kii matoorka ayaa ka soo muuqday Mazda Cosmo Sport, oo ah moodal sanad ka dib ku dhameystay 84 saacadood ee Nurburgring oo ku yaal meel 4aad oo sharaf leh. Mazda, natiijadu waxay caddayn u ahayd in matoorka wareeggu uu bixiyo waxqabad aad u fiican iyo adkeysi weyn. Way u qalantay maalgashiga, waxay ahayd arrin la sii wado isku dayga.In kasta oo guusha lagu gaadhay tartanka oo kaliya la bilaabay Savanna RX-7, 1978, engine Rotary ayaa la sii daayay ilaa taariikhda dhiggiisa caadiga ah, beddelo baabuur in kaliya soo jiidatay dareenka design ay, galay mishiinka la doonayo by ay. makaanik Intaa ka hor, 1975-kii, nooca "deegaanka-saaxiibtinimo" ee mishiinka wareegtada ayaa mar hore la bilaabay, oo leh Mazda RX-5.
Horumarkan teknoolajiyada ayaa had iyo jeer lala heshiiyey barnaamij isboorti oo aad u xoogan, kaas oo u adeegay sidii tuubo tijaabo ah oo lagu tijaabiyo matoorada iyo in lagu dhaqmo dhammaan horumarka. Sannadkii 1991-kii, mishiinnada wareegta ah ee Mazda 787B xitaa waxa uu ku guulaystay tartanka halyeeyada Le Mans 24-saacadood - waxa ay ahayd markii ugu horreysay ee soo-saare Japan ahi uu ku guulaysto tartanka ugu adkeysiga khuraafaadka ah ee adduunka.
In ka badan toban sano ka dib, 2003, Mazda waxay soo saartay mishiinka Rotary Renesis ee la xidhiidha RX-8, wakhtigaas oo sumadda Japan ay weli leedahay Ford. Waqtigan xaadirka ah, in ka badan faa'iidooyinka waaweyn marka la eego waxtarka iyo dhaqaalaha, mashiinka Wankel wuxuu ahaa "qiimo calaamad u ah astaanta". Sanadkii 2012, iyadoo dhamaadka wax soo saarka ee Mazda RX-8 iyo iyada oo aan la arki karin, mishiinka Wankel wuxuu ku dhamaaday uumiga, isagoo xitaa ka sii dambeeya marka la barbardhigo matoorada caadiga ah marka loo eego isticmaalka shidaalka, qulqulka iyo kharashka mishiinka. wax soo saarka.
LA XIDHIIDHA: Warshada ay Mazda soo saartay Wankel 13B "boqorka lafdhabarta"
Si kastaba ha ahaatee, kuwa u maleynaya in matoorka Wankel uu dhintay waa inay niyad jabaan. In kasta oo ay dhibaatooyin kala kulmeen la-socoshada matoorada kale ee gubta, summada Japan waxay ku guulaysatay inay sii haysato xudunta injineerada soo saaray mishiinkan sannadihii la soo dhaafay. Shaqo ogolaatay soo saarida nooc cusub oo mishiinka Wankel ah, oo lagu magacaabo SkyActiv-R. Matoorkan cusub ayaa ku soo laaban doona ku guulaysta muddada dheer ee la sugayay ee Mazda RX-8, oo lagu soo bandhigay Bandhigga Motor Tokyo.
Matoorada Wankel caafimaadkoodu waa wanaagsan yahay waxaana lagu taliyay, ayay tiri Mazda. Ku adkeysiga astaanta Hiroshima ee soo saarista naqshadaynta mashiinkan waxaa dhiirigeliyay rabitaanka in la caddeeyo saxnaanta xalkan iyo in la muujiyo in ay suurtagal tahay in si ka duwan loo sameeyo. Erayada Ikuo Maeda, agaasimaha naqshadeynta caalamiga ah ee Mazda, "qaabka RX wuxuu noqon doonaa kaliya RX haddii uu leeyahay Wankel". RX kan ha ka yimaado halkaas...
Taariikh nololeedka | Waqtiga Matoorka Wankel ee Mazda:
1961kii - Nooca ugu horreeya ee mishiinka wareegta
1967kii - Bilawga wax soo saarka mishiinka wareega ee Mazda Cosmo Sport
1968kii – Daah-furka Mazda Familia Rotary Coupe;
1968kii - Cosmo Sport ayaa ku jirta kaalinta afraad ee saacadaha 84 ee Nürburgring;
1969kii - Daah-furka Mazda Luce Rotary Coupe oo leh mishiin wareeg ah oo ah 13A;
1970kii - Daah-furka Mazda Capella Rotary (RX-2) oo leh 12A rotary engine;
1973kii - Daah-furka Mazda Savanna (RX-3);
1975kii - Daah-furka Mazda Cosmo AP (RX-5) oo wata nooca deegaanka ee matoorka wareegga 13B;
1978kii - Daah-furka Mazda Savanna (RX-7);
1985kii - Daah-furka jiilka labaad ee Mazda RX-7 oo leh mashiinka turbo rotary 13B;
1991kii - Mazda 787B waxay ku guulaysataa 24 saacadood ee Le Mans;
1991kii - Daah-furka jiilka saddexaad ee Mazda RX-7 oo leh 13B-REW rotary engine;
2003 - Daah-furka Mazda RX-8 oo leh mishiinka Rotary Renesis;
2015 - Bilawga fikradda isboortiga ee mashiinka SkyActiv-R.
