I-injini rotary "Mazda RX8": iimpawu zobugcisa, nobubi

Ayizizo zonke Umthandi imoto uyazi ukuba khona iinjini piston kuphela yamandulo, kodwa rotary. Oku kungenxa nokunqaba esibi yokugqibela. Umenzi kuphela ehlabathini, wenza imveliso imoto eqhelekileyo kunye injini rotary - "Mazda". Makhe sihlolisise iimpawu eziphambili zale injini.

Ngokomzekelo, thatha le injini rotary ethandwa "Mazda RX8" - 13b MSP.

Overview

Motor 13b MSP lineGosa lusekiwe kwaye ngandlela-yaziwa kakuhle igama Renesis, nto leyo eya kuba nenxaxheba kweli nqaku. Kufuneka kuqatshelwe ukuba ufumene isihloko 'wenjini Year "emva ngo-2003. Asiyi kude kakhulu ukuya kwimbali fyabo, ngaphandle ukuthi owavela umgaqo osebenza kuyo motor yaba Felix Wankel kunye noWalter Freude ngo-1954, nangona kuphuhliso waqala e 30.

Ngowe-1958 inkampani NSU wakhupha imoto yokuqala yehlabathi nge injini rotary-piston (e, • enye RAP). Kodwa kamva inkampani "Mazda" kangangeminyaka eliqela yaba raps eziveliswa kumaziko alo. Ngoko, njengangoku le nkampani kuphela nolwazi ekusebenziseni iinjini rotary-piston ngeemoto.

Ngokufutshane, umgaqo osebenza kuyo RAP kunye nezibonelelo

Le motor fan uba stator, nto leyo efana lombhobho kwi classical injini yokuvutha kwangaphakathi, kunye plane apho kubaluleke piston. Shaft ome obambeleyo crankshaft. Eneneni, isixhobo eso sisetyenziselwa njengoko enkcochoyini, esetyenziswa Ukuqhela amagumbi yokuvutha kwangaphakathi. Le yenye kwezona ndawo kakhulu zilayishwe ngokwemiqathango yomahluko lobushushu.

Loo injini lineqela iingenelo. I-injini rotary "Mazda le RX8", uphononongo eziza kwenziwa kweli nqaku, Ngokomzi kakhulu. It has iinkcukacha ngaphantsi kakhulu piston oluqhelekileyo. Oku, ngaphandle kwamathandabuzo, kwandisa inokuthenjwa. Bahlehla kwakhona kule meko iphezulu kakhulu. Umqulu seelitha 1.3 kwanele ukuzisa amandla 250 enjini.

lobubi Renesis

Njengokuba mhlawumbi sele ugqibe, ukusasazeka ngokubanzi olu hlobo iinjini enaningamkelanga wona. Kwaye kukho eziliqela izizathu ezilungileyo. Okokuqala, ubomi ephantsi injini. La malungiselelo kangangokuba emva itshona mileage node ethile. Kakade ke, lo injini piston zakudala kwakhona uzalisekisa bakhe, kodwa enye ibali.

Kangakanani uya kuhlala RPD ixhomekeke kwisimbo beqhuba, kodwa ke kwiimeko ezininzi baleka ima 100 000 km. Kakade ke, kwakukho iimeko xa aya imoto okanye 200 000 km, kodwa kunokuba Kwimeko ongasetyenziswayo kuyo lo mgaqo, kunokuba kwimeko eqhelekileyo. Ngokwawo, i RPD ingqalelo ezisetyenziswa ziphele, ngoko ngokufuthi kutshintsha nje enye.

Hayi into yo- cwaka

I-injini rotary "Mazda RX8", ogama iinkcukacha kuxoxwa kubuyekezwa, ngokufuthi Abathengiswa ngezantya aphezulu kunye nemvakalelo drive rhoqo. Ukusebenza ngesantya esiphezulu nangona kwaye enze umonakalo ngaphantsi kwe injini piston, kodwa kunciphisa kakhulu resource. Ngokuqhelekileyo, uphawu iwela ku-80 000 km, kwaye kwezinye iimeko ukuya km-50 000. Okulandelayo kukho kuncendile enkulu kunye isahlulelo, okanye ukufakelwa injini entsha.

Kukho omnye caveat ebalulekileyo - i RPD ongabunyamezeliyo nobushushu, nangona lula kubo. Yiyo le nto kufuneka ukuba esweni ngenyameko enkulu le serviceability kwenkqubo sokupholisa kwisithuthi. Ixesha ukutshintsha thermostat isinqandi kunye nezinye izinto ezisetyenziswa. Ekubeni imali ubuncinane ingabangela kwiindleko ubuninzi.

enolaka kakhulu

Ekubeni ukusebenza injini rotary "Mazda le RX8" ngokufuthi kwiimeko ezinzima, kufuneka igcinwe ngenyameko. Ngokukodwa, oku kusebenza utshintsho oyile rhoqo. Uyacetyiswa ukuba enze le nkqubo yonke km-5 000. Ucinga ukuba, ukuba ibe ukutshintshwa yamafutha inxalenye injini le ngxaki. Nsinya ayikhuthazwa tu, ngenxa yokuba unako 'ukufumana' ukuya injini entsha, nokuba ukulungisa aziyi kukunceda.

Njengoko wee aphezulu kancinci watsho - omnye weyona milenze ibaluleke ntli le nkqubo. Le plate ngetywina phakathi kwamagumbi komlilo. Ngoko, sihlala phantsi koxinzelelo evela utshintsho obushushu kunye noxinzelelo. Ngokupheleleyo nabaqambi bakwazile ukusombulula ingxaki imandundu yayo, esebenzisa ophezulu-ingxubevange ngentsimbi. Noko ke, enkcochoyini ngokuqhelekileyo asilele kuqala.

Khangela izitishi - isayensi

Nanamhlanje, asizizo zonke yokuvasa imoto uya kuthabatha nokulungiswa-injini. ERashiya, ezi zikhululo unako, ndibuthe i elinesibini ezimbalwa apho zifumaneka ikakhulu kwizixeko ezikhulu ezifana eMoscow okanye St Petersburg. Kaloku, yintoni na abanini wenqwelo enjalo kweli phondo, akucacanga. Lo ngomnye wemiba ephambili ukuthintela abantu ukuthenga iimoto kunye injini efanayo.

Kodwa ukuba inkonzo enjalo kunye ziingcali kunye apho, ngoko Silufumana phi abaza kuzisebenzisa? Kufuneka odola, yaye mhlawumbi kuya kufuneka ulinde ixesha elide. Kakade ke, lo injini rotary "Mazda le RX8", ngoko ke imithombo iphantsi, ukuze kuncipha ngenxa kwinkonzo abasebenzi ezingenachaphaza. Ngoko ke, indawo ukunika iimoto nalo akunqwenelekile. Kungenzeka, kunye nomthamo ukuba kutywinwe iintanda Sokususa iya kuba nje emangalisayo, kodwa kuxhomekeke kwi luvo njengethathele ingqalele ngqo ibakhumbuza ubunga-.

ngcono injini Renesis

Inkampani "Mazda" Rx-7 emva kokuba zikhutshiwe sele kuthathelwa ingqalelo eminye kusilela iimoto waza wazama ukuphucula kuyo. Emva uthotho zazo, uninzi apho olusana, umphuhlisi wathi, ngokuxhomekeke isimbo uqhuba, injini iya kuqhuba ukususela km 300 000 ukuya 450 000. Noko ke, walibala ukongeza ukuba eli xesha nalo 3-4 ukulungisa. Ukuba imeko injalo namhlanje.

Le uphuculo kuphela ebalulekileyo eye na ufakelo nemilomo ezimbini ioli. Nangona engazanga ibekho ngaphandle kuneengxaki. design wabo asiphumelelanga kakhulu, ngoko ke bumile lubricated ngokwaneleyo kwaye ngokukhawuleza kakhulu sintered. Le ophambene ziphelisiwe restyling. Kodwa ke ngoku kubalulekile ukuthetha malunga iimpawu yokusebenza injini le.

Yiyiphi injini woyika?

Thina Sele wayeyinxalenye phandle kancinane nani, yintoni na umdla injini rotary "Mazda RX8". Operation, eziluncedo nezingeloncedo nabo ngazo. Kwaye ngoku nezinye iinkcukacha ezibalulekileyo. RPD wanxunguphala kakhulu:

• amafutha yindlala;
• nobushushu;
• amafutha amahlwempu;
• elide drive ngesantya esiphezulu.

Ngokubhekisele iingongoma ezimbini zokuqala, kucacile kakhulu bonke. ngokwenene olingene Bad kuchaphazela ukusebenza RAP. Detonations kunye nokusebenza ezingazinzanga. Ngako oko ke kucetyiswa ngamandla ukuba bazalise amafutha kungcono ingafumaneka kuphela kwisikhululo igesi. Njengoko ngokuba ngesantya esiphezulu, bakhubekise nobushushu. Nangona ngamanye amaxesha kuyimfuneko ukuze irhasi ukususa iidipozithi yekhabhoni kunye yintlantsi ngesibetho, kodwa kufuneka ibe mfutshane.

Malunga neendleko nokugcinwa

Kwaye oku mhlawumbi yeyona umdla. Nangona ixabiso eliphantsi ngokwentelekiso imoto, kuya kufuneka ukutyala ngqo kunjalo. Eyona yokuqala ibalulekileyo - fuel ukutyiwa. Nantsi kakhulu umxhelo. Osemendweni malunga 10-12 yeelitha, kwaye kweso sixeko ukususela nge-13 ukuya 20. Kodwa kwimeko yokusebenza eyiyo zonke iinkqubo kunye namacandelo. Ukuba kukho ubuncinane zincwadi Womenzi ioksijini eziphosakeleyo, ukuqukuqela Izinga le-avareji ezinyuswa ukuba iilitha ezingama-20 nangaphezulu.

Kwakhona cinga ukuba le moto madolw 'anzima kakhulu kudliwe 92 octane, ngoko ke udlisa kuya kuba m 95. Ngenxa yoko, iindleko ukunyuka. Kodwa loo nto bonke. imoto namafutha ngokuzithandela utya. Le konga zomyalelo ml 500-1000 nganye km-1 000, kuxhomekeke kwindlela uxinzelelo namafutha. ibhotile ilitha Original Ibiza malunga 1000 engange. Kodwa unako ukufumana indawo umgangatho engange 500 ilitha nganye. Ibe "workhorse" nzima kakhulu. Le moto efanelekileyo kunokuba ukuba utyelelo lwesithethe, kunokuba edudulela kwemikrozo yeemoto yonke imihla ukuya nokubuya emsebenzini.

I-injini rotary "Mazda RX8": izimvo yabanini kunye neengcali

Ngokutsho iingcali ezininzi, kukho inzuzo enkulu yale motor. Kungenxa ubunzima esezantsi. Efanayo "Renesis" inobunzima athe ngaphezu kwekhulu wayedla. Ukuba uthathe benjini enye, kuyo yonke 250-300 kg. Ngokubanzi, iyunithi mandla RX8 ukuba kakhulu ngcono balance isithuthi kunye nokunciphisa ubunzima.

Enye inzuzo ezingundoqo, ngokutsho abaninzi - kahle eliphezulu kunye nokungabikho intlokoma hlobo. Oku kwenza ride ukhululeke ngakumbi ngesantya phezulu, njengoko injini ayikho ingxolo kakhulu, kwaye kakhulu isandi emnandi. Kodwa iingcali zithi izikhululo ezininzi, kuba motor akulinikwanga kakhulu kwaye eyona engalindelekanga. Uyakwazi kangangoko wabeka isithuba umenzi, yaye ngamanye amaxesha ngaphantsi. Ayizi unganikeli na ithemba kwixesha elizayo.

Enye eqhwalela - ukunciphiseka nkonzo obushushu aphantsi. Kakade ke, nayo kusebenza iinjini piston-cylinder eqhelekileyo, kodwa RPD waphumelela apha. Inkampani "Mazda" yinkqubo esikhethekileyo lokulayita "Sub-Zero Qala" yenziwe, nto leyo inxalenye kwanceda ukusombulula le ngxaki.

Ingaba kukho Renesis iswitch

Abanini abaninzi imoto ufuna ukuguqula injini eziliqela rotary "Mazda RX8". Iimpendulo zibonisa iswitch engafanelekanga. Oku kubangelwa ikakhulu indleko yalo phezulu nezintsonkothe. Kwakhona kuchaphazela RPD resource, nto leyo esele iphantsi kakhulu, kunye nokunciphisa akubonakali umntu angafuna.

Kungenxa yoko le nto imoto uya izama ukufaka enye injini, kunokuba yileya. Nangona kunjalo, kwiimeko ezininzi, beza ezi imizamo ilothe nto. RAP inobunzima encinane, kulo mzekelo 110 kg. Kuphela ngaphezulu okanye esinengqondo ngaphantsi ngobuwena - isethi RAP Rx-7, apho ingqalelo ixesha elide ngakumbi. Nangona 90% ye abanini Wamkhwelisa mveliso iseti, into imfuyo, bahlutha kakhulu.

Ngamafuphi

Kuye kwathethwa ukuba "RX8 Mazda" i injini rotary. Photo raps ungabona kweli nqaku ubone iiyantlukwano zakhe ezibalulekileyo injini piston zakudala. Ukusuka kungasentla kunokwenziwa isigqibo sokuba injini fussy kakhulu. Ngaba akubanyamezeli amaqondo aphantsi, kufuna inkathalo nokulondolozwa rhoqo. Kwakhona kakhulu "obawayo", libhekisela zombini oyile nepetroli.

anakho Kodwa, kunye namandla awo. Inika dynamics kakhulu, isixa esikhulu enjini ukusuka umthamo encinane, isandi nice kunye nemvakalelo engakholelekiyo. Le injini fans efanelekileyo kunokuba wangumququzeleli emotweni, kunokuba abantu ukuthatha imali yakho.

Iindleko ngaba ngokwenene kuba mkhulu. Ukuba, umzekelo, uphawula ukuba RPD kunzima ukuqalisa eshushu, ucinezelo okanye wawa ngaphantsi 6.5 ATM, kusenokwenzeka ukuba kukhokelele ukuphela yokuqala ka-injini. Ngenxa kuncendile kule meko ke kungcono ukuba angalibali. Ngokubanzi, i-injini rotary "Mazda le RX8", lo mgaqo leyo ngokutsha kweli nqaku, ezininzi underfulfilled. Oku okwe kuphela umfuziselo RAP, kodwa zonke iinjini le hlobo ngokubanzi.

Kuyinto neze kuyimfuneko ukuthetha malunga ixabiso Renesis. Oku akuyolisi cheap. Yongeza lo msebenzi kwi kwisikhululo - kwaye 100 000-130 000 lamawaka. Kwabanye, lo ntlawulo inkulu kangaka, nangenxa injini entsha, kodwa kufuneka athathe ingqalelo kunye isithuthi iindleko. Ipetroli, i-oyile kukuninzi, njalo njalo. N. Xa zonke kuhamba kakuhle, le mali iza kunyuka ku 300 000 nangaphezulu. Emva koko, kubalulekile ingqalelo, kodwa ke injini elungileyo rotary "Mazda RX8". Iimpawu ubuncinane bayo, kodwa ke nezingalunganga.